173563d482eb6bf2b40c52d16cf519ec6fc984bc0c00e238e5f9a9ff9bdabb8c5ebfddc30fb", 0x26, 0xff}, {&(0x7f0000000140)="dc335c4f5e1a463cf99dac5ee96bb1d5de5a4d563caca693367aeb57c31595a0bcfcb6818a8e9f48c3713f3989de332a8cf9ef0b02dbc0f3e6e9922b60e1e06d65d2263f77d613fb557cfc597185b9bf7adfd3dd75fd032395b25f9e507f61ae2dcc782f02245b5a02e564462897995a6d20cd4f92fa91", 0x77, 0x6}, {&(0x7f00000001c0)="31ec309e62e3a2945d3c11faf447c0ff52d40f3f7960ea9cf5af51b82bcae0d9e2f3b1cf2c01b8a180441b8e2089e34c711b746759835204f5e1c53226603a4eab0b98285cb2ab6dec33732218842457b0c7bc635cba", 0x56, 0x796e}, {&(0x7f0000000240)="f867ad4f3912397a0cf12a715c5beeb53c86666765721e41fd28b1cc34c73822a3bb31a10b1ef7afa00c7340470cff4318689b803e5c114b54f7f0a92e9703f99955b17daa3a6c774787db", 0x4b, 0x1}, {&(0x7f00000002c0)="4d09bd218446a24d5aeae55d16ad04b032681f43e4aa1b75a2c50d1776800afaa903140d468a1b4bbc3a2d56e5d5137389cdf0240d7c7d2eca06647e307e653c38556ea4", 0x44, 0x6000000000}, {&(0x7f0000000340)="3e1b73531d6d0e599876fe7a13fce1d9e4494ee05e33517004190a675a84ba816e8f7de6d3dff09f47b91c622791d69fa7f23319c36f9090643e130315dc11c7b5e9539bc18f4423c4ec26a1da1b3fe8d4be", 0x52}, {&(0x7f00000003c0)="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0x1000, 0x800}], 0x6, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw,euid=', @ANYRESDEC, @ANYBLOB="2c7065726d69745f646972656374805a7478cc4eafac253c3616a328b861696f2ca5"]) [ 1948.262300] gfs2: invalid mount option: errors=withdra [ 1948.267625] gfs2: can't parse mount arguments 10:41:16 executing program 4: syz_mount_image$gfs2(0x0, &(0x7f0000000040)='./file0\x00', 0x2, 0x8, &(0x7f00000013c0)=[{&(0x7f0000000080)="1da9044fbfb2", 0x6, 0x4}, {&(0x7f0000000100)="f173563d482eb6bf2b40c52d16cf519ec6fc984bc0c00e238e5f9a9ff9bdabb8c5ebfddc30fb", 0x26, 0xff}, {&(0x7f0000000140)="dc335c4f5e1a463cf99dac5ee96bb1d5de5a4d563caca693367aeb57c31595a0bcfcb6818a8e9f48c3713f3989de332a8cf9ef0b02dbc0f3e6e9922b60e1e06d65d2263f77d613fb557cfc597185b9bf7adfd3dd75fd032395b25f9e507f61ae2dcc782f02245b5a02e564462897995a6d20cd4f92fa91", 0x77, 0x6}, {&(0x7f00000001c0)="31ec309e62e3a2945d3c11faf447c0ff52d40f3f7960ea9cf5af51b82bcae0d9e2f3b1cf2c01b8a180441b8e2089e34c711b746759835204f5e1c53226603a4eab0b98285cb2ab6dec33732218842457b0c7bc635cba", 0x56, 0x796e}, {&(0x7f0000000240)="f867ad4f3912397a0cf12a715c5beeb53c86666765721e41fd28b1cc34c73822a3bb31a10b1ef7afa00c7340470cff4318689b803e5c114b54f7f0a92e9703f99955b17daa3a6c774787db", 0x4b, 0x1}, {&(0x7f00000002c0)="4d09bd218446a24d5aeae55d16ad04b032681f43e4aa1b75a2c50d1776800afaa903140d468a1b4bbc3a2d56e5d5137389cdf0240d7c7d2eca06647e307e653c38556ea4", 0x44, 0x6000000000}, {&(0x7f0000000340)="3e1b73531d6d0e599876fe7a13fce1d9e4494ee05e33517004190a675a84ba816e8f7de6d3dff09f47b91c622791d69fa7f23319c36f9090643e130315dc11c7b5e9539bc18f4423c4ec26a1da1b3fe8d4be", 0x52}, {&(0x7f00000003c0)="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", 0x1000, 0x800}], 0x6, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw,euid=', @ANYRESDEC, @ANYBLOB="2c7065726d69745f646972656374805a7478cc4eafac253c3616a328b861696f2ca5"]) 10:41:16 executing program 2: syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x2, 0x8, &(0x7f00000013c0)=[{&(0x7f0000000080)="1da9044fbfb2", 0x6, 0x4}, {&(0x7f0000000100)="f173563d482eb6bf2b40c52d16cf519ec6fc984bc0c00e238e5f9a9ff9bdabb8c5ebfddc30fb", 0x26, 0xff}, {&(0x7f0000000140)="dc335c4f5e1a463cf99dac5ee96bb1d5de5a4d563caca693367aeb57c31595a0bcfcb6818a8e9f48c3713f3989de332a8cf9ef0b02dbc0f3e6e9922b60e1e06d65d2263f77d613fb557cfc597185b9bf7adfd3dd75fd032395b25f9e507f61ae2dcc782f02245b5a02e564462897995a6d20cd4f92fa91", 0x77, 0x6}, {&(0x7f00000001c0)="31ec309e62e3a2945d3c11faf447c0ff52d40f3f7960ea9cf5af51b82bcae0d9e2f3b1cf2c01b8a180441b8e2089e34c711b746759835204f5e1c53226603a4eab0b98285cb2ab6dec33732218842457b0c7bc635cba", 0x56, 0x796e}, {&(0x7f0000000240)="f867ad4f3912397a0cf12a715c5beeb53c86666765721e41fd28b1cc34c73822a3bb31a10b1ef7afa00c7340470cff4318689b803e5c114b54f7f0a92e9703f99955b17daa3a6c774787db", 0x4b, 0x1}, {&(0x7f00000002c0)="4d09bd218446a24d5aeae55d16ad04b032681f43e4aa1b75a2c50d1776800afaa903140d468a1b4bbc3a2d56e5d5137389cdf0240d7c7d2eca06647e307e653c38556ea4", 0x44, 0x6000000000}, {&(0x7f0000000340)="3e1b73531d6d0e599876fe7a13fce1d9e4494ee05e33517004190a675a84ba816e8f7de6d3dff09f47b91c622791d69fa7f23319c36f9090643e130315dc11c7b5e9539bc18f4423c4ec26a1da1b3fe8d4be", 0x52}, {&(0x7f00000003c0)="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", 0x1000, 0x800}], 0x6, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw,euid=', @ANYRESDEC, @ANYBLOB="2c7065726d69745f646972656374805a7478cc4eafac253c3616a328b861696f2ca5"]) 10:41:16 executing program 5: syz_mount_image$gfs2(0x0, &(0x7f0000000040)='./file0\x00', 0x2, 0x8, &(0x7f00000013c0)=[{&(0x7f0000000080)="1da9044fbfb2", 0x6, 0x4}, {&(0x7f0000000100)="f173563d482eb6bf2b40c52d16cf519ec6fc984bc0c00e238e5f9a9ff9bdabb8c5ebfddc30fb", 0x26, 0xff}, {&(0x7f0000000140)="dc335c4f5e1a463cf99dac5ee96bb1d5de5a4d563caca693367aeb57c31595a0bcfcb6818a8e9f48c3713f3989de332a8cf9ef0b02dbc0f3e6e9922b60e1e06d65d2263f77d613fb557cfc597185b9bf7adfd3dd75fd032395b25f9e507f61ae2dcc782f02245b5a02e564462897995a6d20cd4f92fa91", 0x77, 0x6}, {&(0x7f00000001c0)="31ec309e62e3a2945d3c11faf447c0ff52d40f3f7960ea9cf5af51b82bcae0d9e2f3b1cf2c01b8a180441b8e2089e34c711b746759835204f5e1c53226603a4eab0b98285cb2ab6dec33732218842457b0c7bc635cba", 0x56, 0x796e}, {&(0x7f0000000240)="f867ad4f3912397a0cf12a715c5beeb53c86666765721e41fd28b1cc34c73822a3bb31a10b1ef7afa00c7340470cff4318689b803e5c114b54f7f0a92e9703f99955b17daa3a6c774787db", 0x4b, 0x1}, {&(0x7f00000002c0)="4d09bd218446a24d5aeae55d16ad04b032681f43e4aa1b75a2c50d1776800afaa903140d468a1b4bbc3a2d56e5d5137389cdf0240d7c7d2eca06647e307e653c38556ea4", 0x44, 0x6000000000}, {&(0x7f0000000340)="3e1b73531d6d0e599876fe7a13fce1d9e4494ee05e33517004190a675a84ba816e8f7de6d3dff09f47b91c622791d69fa7f23319c36f9090643e130315dc11c7b5e9539bc18f4423c4ec26a1da1b3fe8d4be", 0x52}, {&(0x7f00000003c0)="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", 0x1000, 0x800}], 0x6, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw,euid=', @ANYRESDEC, @ANYBLOB="2c7065726d69745f646972656374805a7478cc4eafac253c3616a328b861696f2ca5"]) 10:41:16 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x2, 0x8, &(0x7f00000013c0)=[{&(0x7f0000000080)="1da9044fbfb2", 0x6, 0x4}, {&(0x7f0000000100)="f173563d482eb6bf2b40c52d16cf519ec6fc984bc0c00e238e5f9a9ff9bdabb8c5ebfddc30fb", 0x26, 0xff}, {&(0x7f0000000140)="dc335c4f5e1a463cf99dac5ee96bb1d5de5a4d563caca693367aeb57c31595a0bcfcb6818a8e9f48c3713f3989de332a8cf9ef0b02dbc0f3e6e9922b60e1e06d65d2263f77d613fb557cfc597185b9bf7adfd3dd75fd032395b25f9e507f61ae2dcc782f02245b5a02e564462897995a6d20cd4f92fa91", 0x77, 0x6}, {&(0x7f00000001c0)="31ec309e62e3a2945d3c11faf447c0ff52d40f3f7960ea9cf5af51b82bcae0d9e2f3b1cf2c01b8a180441b8e2089e34c711b746759835204f5e1c53226603a4eab0b98285cb2ab6dec33732218842457b0c7bc635cba", 0x56, 0x796e}, {&(0x7f0000000240)="f867ad4f3912397a0cf12a715c5beeb53c86666765721e41fd28b1cc34c73822a3bb31a10b1ef7afa00c7340470cff4318689b803e5c114b54f7f0a92e9703f99955b17daa3a6c774787db", 0x4b, 0x1}, {&(0x7f00000002c0)="4d09bd218446a24d5aeae55d16ad04b032681f43e4aa1b75a2c50d1776800afaa903140d468a1b4bbc3a2d56e5d5137389cdf0240d7c7d2eca06647e307e653c38556ea4", 0x44, 0x6000000000}, {&(0x7f0000000340)="3e1b73531d6d0e599876fe7a13fce1d9e4494ee05e33517004190a675a84ba816e8f7de6d3dff09f47b91c622791d69fa7f23319c36f9090643e130315dc11c7b5e9539bc18f4423c4ec26a1da1b3fe8d4be", 0x52}, {&(0x7f00000003c0)="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", 0x1000, 0x800}], 0x6, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw,euid=', @ANYRESDEC, @ANYBLOB="2c7065726d69745f646972656374805a7478cc4eafac253c3616a328b861696f2ca5"]) 10:41:16 executing program 3: syz_mount_image$gfs2(0x0, &(0x7f0000000040)='./file0\x00', 0x2, 0x8, &(0x7f00000013c0)=[{&(0x7f0000000080)="1da9044fbfb2", 0x6, 0x4}, {&(0x7f0000000100)="f173563d482eb6bf2b40c52d16cf519ec6fc984bc0c00e238e5f9a9ff9bdabb8c5ebfddc30fb", 0x26, 0xff}, {&(0x7f0000000140)="dc335c4f5e1a463cf99dac5ee96bb1d5de5a4d563caca693367aeb57c31595a0bcfcb6818a8e9f48c3713f3989de332a8cf9ef0b02dbc0f3e6e9922b60e1e06d65d2263f77d613fb557cfc597185b9bf7adfd3dd75fd032395b25f9e507f61ae2dcc782f02245b5a02e564462897995a6d20cd4f92fa91", 0x77, 0x6}, {&(0x7f00000001c0)="31ec309e62e3a2945d3c11faf447c0ff52d40f3f7960ea9cf5af51b82bcae0d9e2f3b1cf2c01b8a180441b8e2089e34c711b746759835204f5e1c53226603a4eab0b98285cb2ab6dec33732218842457b0c7bc635cba", 0x56, 0x796e}, {&(0x7f0000000240)="f867ad4f3912397a0cf12a715c5beeb53c86666765721e41fd28b1cc34c73822a3bb31a10b1ef7afa00c7340470cff4318689b803e5c114b54f7f0a92e9703f99955b17daa3a6c774787db", 0x4b, 0x1}, {&(0x7f00000002c0)="4d09bd218446a24d5aeae55d16ad04b032681f43e4aa1b75a2c50d1776800afaa903140d468a1b4bbc3a2d56e5d5137389cdf0240d7c7d2eca06647e307e653c38556ea4", 0x44, 0x6000000000}, {&(0x7f0000000340)="3e1b73531d6d0e599876fe7a13fce1d9e4494ee05e33517004190a675a84ba816e8f7de6d3dff09f47b91c622791d69fa7f23319c36f9090643e130315dc11c7b5e9539bc18f4423c4ec26a1da1b3fe8d4be", 0x52}, {&(0x7f00000003c0)="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", 0x1000, 0x800}], 0x6, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw,euid=', @ANYRESDEC, @ANYBLOB="2c7065726d69745f646972656374805a7478cc4eafac253c3616a328b861696f2ca5"]) 10:41:16 executing program 0: syz_mount_image$gfs2(0x0, &(0x7f0000000040)='./file0\x00', 0x2, 0x8, &(0x7f00000013c0)=[{&(0x7f0000000080)="1da9044fbfb2", 0x6, 0x4}, {&(0x7f0000000100)="f173563d482eb6bf2b40c52d16cf519ec6fc984bc0c00e238e5f9a9ff9bdabb8c5ebfddc30fb", 0x26, 0xff}, {&(0x7f0000000140)="dc335c4f5e1a463cf99dac5ee96bb1d5de5a4d563caca693367aeb57c31595a0bcfcb6818a8e9f48c3713f3989de332a8cf9ef0b02dbc0f3e6e9922b60e1e06d65d2263f77d613fb557cfc597185b9bf7adfd3dd75fd032395b25f9e507f61ae2dcc782f02245b5a02e564462897995a6d20cd4f92fa91", 0x77, 0x6}, {&(0x7f00000001c0)="31ec309e62e3a2945d3c11faf447c0ff52d40f3f7960ea9cf5af51b82bcae0d9e2f3b1cf2c01b8a180441b8e2089e34c711b746759835204f5e1c53226603a4eab0b98285cb2ab6dec33732218842457b0c7bc635cba", 0x56, 0x796e}, {&(0x7f0000000240)="f867ad4f3912397a0cf12a715c5beeb53c86666765721e41fd28b1cc34c73822a3bb31a10b1ef7afa00c7340470cff4318689b803e5c114b54f7f0a92e9703f99955b17daa3a6c774787db", 0x4b, 0x1}, {&(0x7f00000002c0)="4d09bd218446a24d5aeae55d16ad04b032681f43e4aa1b75a2c50d1776800afaa903140d468a1b4bbc3a2d56e5d5137389cdf0240d7c7d2eca06647e307e653c38556ea4", 0x44, 0x6000000000}, {&(0x7f0000000340)="3e1b73531d6d0e599876fe7a13fce1d9e4494ee05e33517004190a675a84ba816e8f7de6d3dff09f47b91c622791d69fa7f23319c36f9090643e130315dc11c7b5e9539bc18f4423c4ec26a1da1b3fe8d4be", 0x52}, {&(0x7f00000003c0)="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", 0x1000, 0x800}], 0x6, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw,euid=', @ANYRESDEC, @ANYBLOB="2c7065726d69745f646972656374805a7478cc4eafac253c3616a328b861696f2ca5"]) 10:41:16 executing program 5: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x2, 0x8, &(0x7f00000013c0)=[{&(0x7f0000000080)="1da9044fbfb2", 0x6, 0x4}, {&(0x7f0000000100)="f173563d482eb6bf2b40c52d16cf519ec6fc984bc0c00e238e5f9a9ff9bdabb8c5ebfddc30fb", 0x26, 0xff}, {&(0x7f0000000140)="dc335c4f5e1a463cf99dac5ee96bb1d5de5a4d563caca693367aeb57c31595a0bcfcb6818a8e9f48c3713f3989de332a8cf9ef0b02dbc0f3e6e9922b60e1e06d65d2263f77d613fb557cfc597185b9bf7adfd3dd75fd032395b25f9e507f61ae2dcc782f02245b5a02e564462897995a6d20cd4f92fa91", 0x77, 0x6}, {&(0x7f00000001c0)="31ec309e62e3a2945d3c11faf447c0ff52d40f3f7960ea9cf5af51b82bcae0d9e2f3b1cf2c01b8a180441b8e2089e34c711b746759835204f5e1c53226603a4eab0b98285cb2ab6dec33732218842457b0c7bc635cba", 0x56, 0x796e}, {&(0x7f0000000240)="f867ad4f3912397a0cf12a715c5beeb53c86666765721e41fd28b1cc34c73822a3bb31a10b1ef7afa00c7340470cff4318689b803e5c114b54f7f0a92e9703f99955b17daa3a6c774787db", 0x4b, 0x1}, {&(0x7f00000002c0)="4d09bd218446a24d5aeae55d16ad04b032681f43e4aa1b75a2c50d1776800afaa903140d468a1b4bbc3a2d56e5d5137389cdf0240d7c7d2eca06647e307e653c38556ea4", 0x44, 0x6000000000}, {&(0x7f0000000340)="3e1b73531d6d0e599876fe7a13fce1d9e4494ee05e33517004190a675a84ba816e8f7de6d3dff09f47b91c622791d69fa7f23319c36f9090643e130315dc11c7b5e9539bc18f4423c4ec26a1da1b3fe8d4be", 0x52}, {&(0x7f00000003c0)="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", 0x1000, 0x800}], 0x6, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw,euid=', @ANYRESDEC, @ANYBLOB="2c7065726d69745f646972656374805a7478cc4eafac253c3616a328b861696f2ca5"]) [ 1948.534791] gfs2: invalid mount option: euid=18446744073709551615 [ 1948.548827] gfs2: can't parse mount arguments 10:41:16 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', 0x0, 0x2, 0x8, &(0x7f00000013c0)=[{&(0x7f0000000080)="1da9044fbfb2", 0x6, 0x4}, {&(0x7f0000000100)="f173563d482eb6bf2b40c52d16cf519ec6fc984bc0c00e238e5f9a9ff9bdabb8c5ebfddc30fb", 0x26, 0xff}, {&(0x7f0000000140)="dc335c4f5e1a463cf99dac5ee96bb1d5de5a4d563caca693367aeb57c31595a0bcfcb6818a8e9f48c3713f3989de332a8cf9ef0b02dbc0f3e6e9922b60e1e06d65d2263f77d613fb557cfc597185b9bf7adfd3dd75fd032395b25f9e507f61ae2dcc782f02245b5a02e564462897995a6d20cd4f92fa91", 0x77, 0x6}, {&(0x7f00000001c0)="31ec309e62e3a2945d3c11faf447c0ff52d40f3f7960ea9cf5af51b82bcae0d9e2f3b1cf2c01b8a180441b8e2089e34c711b746759835204f5e1c53226603a4eab0b98285cb2ab6dec33732218842457b0c7bc635cba", 0x56, 0x796e}, {&(0x7f0000000240)="f867ad4f3912397a0cf12a715c5beeb53c86666765721e41fd28b1cc34c73822a3bb31a10b1ef7afa00c7340470cff4318689b803e5c114b54f7f0a92e9703f99955b17daa3a6c774787db", 0x4b, 0x1}, {&(0x7f00000002c0)="4d09bd218446a24d5aeae55d16ad04b032681f43e4aa1b75a2c50d1776800afaa903140d468a1b4bbc3a2d56e5d5137389cdf0240d7c7d2eca06647e307e653c38556ea4", 0x44, 0x6000000000}, {&(0x7f0000000340)="3e1b73531d6d0e599876fe7a13fce1d9e4494ee05e33517004190a675a84ba816e8f7de6d3dff09f47b91c622791d69fa7f23319c36f9090643e130315dc11c7b5e9539bc18f4423c4ec26a1da1b3fe8d4be", 0x52}, {&(0x7f00000003c0)="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", 0x1000, 0x800}], 0x6, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw,euid=', @ANYRESDEC, @ANYBLOB="2c7065726d69745f646972656374805a7478cc4eafac253c3616a328b861696f2ca5"]) 10:41:16 executing program 2: syz_mount_image$gfs2(0x0, &(0x7f0000000040)='./file0\x00', 0x2, 0x8, &(0x7f00000013c0)=[{&(0x7f0000000080)="1da9044fbfb2", 0x6, 0x4}, {&(0x7f0000000100)="f173563d482eb6bf2b40c52d16cf519ec6fc984bc0c00e238e5f9a9ff9bdabb8c5ebfddc30fb", 0x26, 0xff}, {&(0x7f0000000140)="dc335c4f5e1a463cf99dac5ee96bb1d5de5a4d563caca693367aeb57c31595a0bcfcb6818a8e9f48c3713f3989de332a8cf9ef0b02dbc0f3e6e9922b60e1e06d65d2263f77d613fb557cfc597185b9bf7adfd3dd75fd032395b25f9e507f61ae2dcc782f02245b5a02e564462897995a6d20cd4f92fa91", 0x77, 0x6}, {&(0x7f00000001c0)="31ec309e62e3a2945d3c11faf447c0ff52d40f3f7960ea9cf5af51b82bcae0d9e2f3b1cf2c01b8a180441b8e2089e34c711b746759835204f5e1c53226603a4eab0b98285cb2ab6dec33732218842457b0c7bc635cba", 0x56, 0x796e}, {&(0x7f0000000240)="f867ad4f3912397a0cf12a715c5beeb53c86666765721e41fd28b1cc34c73822a3bb31a10b1ef7afa00c7340470cff4318689b803e5c114b54f7f0a92e9703f99955b17daa3a6c774787db", 0x4b, 0x1}, {&(0x7f00000002c0)="4d09bd218446a24d5aeae55d16ad04b032681f43e4aa1b75a2c50d1776800afaa903140d468a1b4bbc3a2d56e5d5137389cdf0240d7c7d2eca06647e307e653c38556ea4", 0x44, 0x6000000000}, {&(0x7f0000000340)="3e1b73531d6d0e599876fe7a13fce1d9e4494ee05e33517004190a675a84ba816e8f7de6d3dff09f47b91c622791d69fa7f23319c36f9090643e130315dc11c7b5e9539bc18f4423c4ec26a1da1b3fe8d4be", 0x52}, {&(0x7f00000003c0)="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", 0x1000, 0x800}], 0x6, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw,euid=', @ANYRESDEC, @ANYBLOB="2c7065726d69745f646972656374805a7478cc4eafac253c3616a328b861696f2ca5"]) 10:41:16 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) ioctl$VIDIOC_QUERYBUF(r0, 0x5450, 0x0) getresuid(&(0x7f0000000640), &(0x7f0000000680), &(0x7f00000006c0)=0x0) syz_mount_image$fuse(&(0x7f00000005c0)='fuse\x00', &(0x7f0000000600)='./file0\x00', 0x0, 0x0, 0x0, 0x2000400, &(0x7f00000007c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000060000,user_id=', @ANYRESDEC=r1, @ANYBLOB=',group_id=', @ANYRESDEC=0xee00]) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x2, 0x8, &(0x7f00000013c0)=[{&(0x7f0000000080)="1da9044fbfb2", 0x6, 0x4}, {&(0x7f0000000100)="f173563d482eb6bf2b40c52d16cf519ec6fc984bc0c00e238e5f9a9ff9bdabb8c5ebfddc30fb", 0x26, 0xff}, {&(0x7f0000000140)="dc335c4f5e1a463cf99dac5ee96bb1d5de5a4d563caca693367aeb57c31595a0bcfcb6818a8e9f48c3713f3989de332a8cf9ef0b02dbc0f3e6e9922b60e1e06d65d2263f77d613fb557cfc597185b9bf7adfd3dd75fd032395b25f9e507f61ae2dcc782f02245b5a02e564462897995a6d20cd4f92fa91", 0x77, 0x6}, {&(0x7f00000001c0)="31ec309e62e3a2945d3c11faf447c0ff52d40f3f7960ea9cf5af51b82bcae0d9e2f3b1cf2c01b8a180441b8e2089e34c711b746759835204f5e1c53226603a4eab0b98285cb2ab6dec33732218842457b0c7bc635cba", 0x56, 0x796e}, {&(0x7f0000000240)="f867ad4f3912397a0cf12a715c5beeb53c86666765721e41fd28b1cc34c73822a3bb31a10b1ef7afa00c7340470cff4318689b803e5c114b54f7f0a92e9703f99955b17daa3a6c774787db", 0x4b, 0x1}, {&(0x7f00000002c0)="4d09bd218446a24d5aeae55d16ad04b032681f43e4aa1b75a2c50d1776800afaa903140d468a1b4bbc3a2d56e5d5137389cdf0240d7c7d2eca06647e307e653c38556ea4", 0x44, 0x6000000000}, {&(0x7f0000000340)="3e1b73531d6d0e599876fe7a13fce1d9e4494ee05e33517004190a675a84ba816e8f7de6d3dff09f47b91c622791d69fa7f23319c36f9090643e130315dc11c7b5e9539bc18f4423c4ec26a1da1b3fe8d4be", 0x52}, {&(0x7f00000003c0)="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0x1000, 0x800}], 0x6, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw,euid=', @ANYRESDEC=r1, @ANYBLOB="2c7065726d69745f646972656374805a7478cc4eafac253c3616a328b861696f2ca5"]) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) [ 1948.687517] gfs2: invalid mount option: euid=18446744073709551615 10:41:16 executing program 4: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) ioctl$VIDIOC_QUERYBUF(r0, 0x5450, 0x0) getresuid(&(0x7f0000000640), &(0x7f0000000680), &(0x7f00000006c0)=0x0) syz_mount_image$fuse(&(0x7f00000005c0)='fuse\x00', &(0x7f0000000600)='./file0\x00', 0x0, 0x0, 0x0, 0x2000400, &(0x7f00000007c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000060000,user_id=', @ANYRESDEC=r1, @ANYBLOB=',group_id=', @ANYRESDEC=0xee00]) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x2, 0x8, &(0x7f00000013c0)=[{&(0x7f0000000080)="1da9044fbfb2", 0x6, 0x4}, {&(0x7f0000000100)="f173563d482eb6bf2b40c52d16cf519ec6fc984bc0c00e238e5f9a9ff9bdabb8c5ebfddc30fb", 0x26, 0xff}, {&(0x7f0000000140)="dc335c4f5e1a463cf99dac5ee96bb1d5de5a4d563caca693367aeb57c31595a0bcfcb6818a8e9f48c3713f3989de332a8cf9ef0b02dbc0f3e6e9922b60e1e06d65d2263f77d613fb557cfc597185b9bf7adfd3dd75fd032395b25f9e507f61ae2dcc782f02245b5a02e564462897995a6d20cd4f92fa91", 0x77, 0x6}, {&(0x7f00000001c0)="31ec309e62e3a2945d3c11faf447c0ff52d40f3f7960ea9cf5af51b82bcae0d9e2f3b1cf2c01b8a180441b8e2089e34c711b746759835204f5e1c53226603a4eab0b98285cb2ab6dec33732218842457b0c7bc635cba", 0x56, 0x796e}, {&(0x7f0000000240)="f867ad4f3912397a0cf12a715c5beeb53c86666765721e41fd28b1cc34c73822a3bb31a10b1ef7afa00c7340470cff4318689b803e5c114b54f7f0a92e9703f99955b17daa3a6c774787db", 0x4b, 0x1}, {&(0x7f00000002c0)="4d09bd218446a24d5aeae55d16ad04b032681f43e4aa1b75a2c50d1776800afaa903140d468a1b4bbc3a2d56e5d5137389cdf0240d7c7d2eca06647e307e653c38556ea4", 0x44, 0x6000000000}, {&(0x7f0000000340)="3e1b73531d6d0e599876fe7a13fce1d9e4494ee05e33517004190a675a84ba816e8f7de6d3dff09f47b91c622791d69fa7f23319c36f9090643e130315dc11c7b5e9539bc18f4423c4ec26a1da1b3fe8d4be", 0x52}, {&(0x7f00000003c0)="7c6bc7654581c8b1665122596031dedf2c91e99d8bba8607e3688a2d3f5ec858aca40b4559bb09493450eb406264fcbe5847499e61a996ebb4f45f8e79d1a6ea2767f7ddead539d3136998a19de760610a06f22396db12401f8ac808bbf369233772c7a17b93b664566240e5547de2926930adf589de1ac165c99b3045503e3605415ac84198b9ee5c3e56f8622e538284b8f71b249808bab36dc1df099dcba0b3f71a22c97a13d13a61f2b9e0fd43d807dbbe89ae1a317ccb15625f2048cf4d7e6091a673dec2464a1c751fd50a656b5a9506c1cb0a7340e86f51c348ddf3c2dc6b7c007810384ed5beab48c594ebea6724774a3e73ab22220920ea5389d6c17b2aa9161e7171d5045d8a091d660c2ff1765f0f2645d39dc1a6cb8344fc278d30e4bcb47d649c7ab8b3958be6e0df0d743ac59528a52c24bd9ca96f926759dd848b6eaad8af55a183dd511139e7beda5e4a7f7b014285018f76c553557da6d976b93fd5ce51260ba7cdda011bf46d751461e324fc6a49f2eabdc9a65873bfdfbb1bfde1bcc101bd7d976ba64f3c00df427882a1d441dbd157f7be94557479a77a756226b32892a10f65eb6c1a761412288f459709dc32af15876bb0db6443e52662c5a3e6c4c7362dfe7d82a304f2ebc221269fbdea5ecd41f320892d1c9480b717cf3317b0df86b4723c41e8555a70f0a772e07fa88e9d8b0d1319ed55d85568b749b34890b2c79576278ef9ad224dc0f53da5f8f756bb23e4bbbd5a8e6b263959d0e4c9a7b3631aa779ab73e344e0aa930c4e8b1d0c8eadd176051c76451e207850a2a7f05a1577585d38b3b62c4504266589eac18313c9a95723c02cc83a4526b0c4fdcaf4ec53b2d02585335cd36b5f56ca9054590a7432fa1960e34d191a20a63ddf06b37d43d6fe2c0b5432182704b95e8b52adb6b2dc25e578f52628463a566d770e14ef3bf0985b7bb6d584ae6c98f901c668b12bd76da65f839a4c85f030c12bbf408811566dc02ebdf6ac16d3574f8200852d00c92fc2d2e23bf82d1ce9683776d9ba0c97ec82b7809e1939ae32f3cc1f6a93f4765246deb4f60e680bca3b5b9379c9ff7ec6f316302edf302640f7cd7a0d7edcf7d548d6c8fba1ad529cb083bb3ea0d8990491c7c0fac5bb401a9cee3de89cd26b6bc18867a6214c2694845fc36be14d591a3b990860ac4298c28f1552127d1f9843b1c28a77a770ad3d84fb5b96887053b27589cd5bb9b1a435d609d067b5921f361422acc18db82814d42f2dcf12bd09bee1fa40f0c254dfb5cfe20c2a701aec4591946532b7a395af910ee0f4309303ed5fcc36cf8573c5b657b0fd10a4650043eed922904c3dee42674a28d1107e06d9899bcdf9aead69152d2b74b22b46dbfcc534ed9db1c713b5131084be02c46b707efed3c17e71b0bebea9134830b2ca2c41f73028188e9bd4e51b5fc079f9dfe26cbdf3c71e9daea2d3178d428e516a2ea2575a165442f5ca27bb95b03b7d5979784dc9b4bdc2d3f1599ae2887f93f82231ad5b40b1dc8a74324ccec49c0f0fad5417e2d797c9be07132cee60f6ef60720891715dc9638b4b0a20c81aa8f446263c5fe4d8389dad53357c5117ba6c2b100d03f5f394138288ff7dbd33815c0ccaaaf8678d6b20c4769ff13cbc7ce4330edb573f5e113aa4815cbf3d22a2c97725f947c0ab36dd091f995391f3bddaeb26ae8b957115ab238ab321a4ea64573626c92236f5fbab94b9d2bca4324543791f3a6ce8e713cf54a6f533dff2f5014407081a6706c4b680714066be3a71dfea50e97425fb08b8c71e36cdbe0283204b26a8f7cdb4d7842794d5ab8411ec51678642f057404c0fcd6fcd93581653e5be2a5c604e062c2799444c2741c2b105ac1b4c5a88c2e2daab3b29d0739d94177f7bd9b24b757a5f0f7e4152b762b81261568c080df040a293fa62a6a6b76074b6538938bf518ef0a48319842d47f69fca8efd055a86858a395dd7f0bbf2ef5371bdd7cdfdbaaed52d1e773c665a06edc8cd52119f88d991b448d5635c1d09d5ff6fa8e3b7eba0aafc3497afd2bb413a0c29e883bf681be41a8d1af5e91963108c60b07ce64f23b9e0f9948388597c838d4b4975e3c3ae23c069e9ff8bb6ef4e025a1a7a5dab3bf3852489015e500ce247d59c6d4c1ea959661280205aeecd74cd491d2044aa6ece6e1fce33dd6268846439ffca8819f2c5c78edffd7d9490f32af02110e906edb624fb9b4245845c2ee1845f4afd00ce40dcad55d0e644871c752b1a1f1c063492996ae53d19a44f5f44c1720adb64031534f59aa013315b98f5ce1380cf2c8dee456712f0e83509caa258abe44e149384bacb3fae3569c4501943dbc6b91848597c92f8b9793b85e775a36a330eae973949606b45000269159a1ce435e936529899c875c3c4530d694807001a41804f2cf5075460ca7aaf88604888cd5cf705c837500a6c0ca3868f219a64a56f7a62a542df7752b70ab5894d3744b1024ee472995f5a25bc079a235dddb259d96fe5e075e2e3c72300198408401d5d1883fcb279ff65111318c9b89b7bd4b291595591592241721d42b99fab2d5c35c083c5877e994a832fc2d80913645d0af7fdd5425d192e7a343b86a136e99fc650c1b74eb11d13130a5723716d5f9f3f1a25bffcb0cf37a33f9dc59a85ecb93fbeb2e92aaa09a11eb1ff82c31e38be6bc01c3b5b5d12fb6a063c1ac8f5ffb8f9ea7b3b2dc906f38071e66e706c669e64899bf2f495a6636c560d5305634f55b6a8880ea6b78ab223a7b915ca6c2725f22629d9e592fb6f1c7b24c7c3bdd23fc06bd071f4af0f8b81a7c01a79175d4de353e1823e260e40c65efcf7f74cf86761601e5090c4b91cddacbdf77e56a049e33adce099bb6fc2b743c5dd999206c169457919e2140d92b682653b25adf0c4dcc53367174094f54f2b772955194cf7ba01b413368beda5cacb9ac546eaf5a23ff96ea685f06799d5391f11da642ddfbab533f15b66e61b8cca401ecd76d356ebe4f91b1d61313d6e02d8ccf1bb8a7fe3e989f42e1b7e031505a82129d485b74158b178b0b989071eb341f3acb34048a771aed25f57f95540ef636bfb4c5449b6f9b8bb18da1ed6dac5f803e49b8685ba6bbd2e8c5f7ae37c10a56d97c6d559301aac9e429c512bc55403510a9880a7f41eb4181e4da4eb585184ee6a1b68b68ed4ff542bc0eebdc1eb6b1134bcf22407fb9c3bffd11fc7ba01e4e46c9bb72c7610f75799f030ff1ce015d3929a3bd5321a8c747a613133860a502f26a1932003ea94a60fe9686d5c3131ed9c6e36bd20d4cafc9f674b0001f2b2064aef7ef16735635a551603405dd48123127e2fa6a58edde140e54b8d55ddd4426fb81686b82a9b14663d4aae3e8de3c4260d94306f6ee1ac941dc7435087cb91686c903d103d3f1b4d505cf12057bf47cd5630bb77c41e39f749030c37e08b4b0611104b3fa547f02f798573897c7505a2e5eb1b9a77b1076c35ee32e132e96a70433bc5a0e02abade5b961d2319d640f283801518e303d7484b3d70ddc5d6c6704256eb67115a107531480ff2946b4ce469d462a109102c1d31b46f2fa85adc7d9a5a57aea3ee90d1a5358b1ec854ea47bbf06dd5ff1e9e0f24a253a7d5f5df3fb9bf2dfb5cf4710675d04dafaad213ecf9e0538cd35b89561e75ea141d4cab04fabc191002570922ada8115ffee9aa534357df528585f31e0f32e1ec1accff7ab2c713e0816f769db0a703d01abb6ed5757980cb32437d2973cf0130a3c9097217d270f5a3d6f9ed2812166fc8b021aab4644a3ec55075a63bf627bcbb1c0632c2f970b4e66ba32a5fe2d94656f266b033f0cb007396a2571694123eca9a427c753cd7009393ce699e725c35b9ffda26fbc21faf29d459d55d5eac23cc3bff15773ac16eca5bb390d2535b231fb8837ab18bfe5d16e3ba676f8689fe5600679939b38a5c59c429063c088e3528ab3e78032015c26cd17aef4b89b19cc335ebb11d152187819d603a604f68a7aa270078bf61b44caf7413bfaa61289f33993c2e55af6e288b28864944dc36d6802e8168f71fc315ac3d56db4175631244e256450a6fcef04add1fe44f0f4ec201ed5f9ab588fa2d6df5e9d8cee42e0d2149e20f68957d6a60d8526792e12c3362916678a8d4f245c09f75613829140822cefa1128a6cb80a21fa68baa7b53fc3ede2f8461699efe92c8ac8875ec38b71b99611ec7baa9f69c87fde0a1c4d3a0218fc15010a5ac46e14028eb30e2c3e4014a6747b638d35cee4422a9324e7f03e21308554533b2868c0352fd94df8a3caf6abf948bfccaa3a4061333ece21005735ba24d85544d020d61315ff56fe9c11e921b82b3c9c0f5ed26b0d68669adca7204286f31322d058b59e6ac77d02d2e7e719843cfabc9c5a7bfea4407ba54bd0b807ea503b7507739b746b8feb40bde305cab1bc24fcd67033d0efb10cd932b672e2a12367844cd0ee8ec4387a2b624b8e12c195ae3845622dffc5ea81c93d9e03436dbf0bc2151c6ea2e71dc7df6497f0e956034c2e5f49ccac1230a498912f2cc223e6908f85106963eb5be8c676dc93e58e24c744a1f6d08655d3078bd5372896ed6974785db391ab070afa3f5776a2b01d822819b4f1cda2d51fe46528b9423f51cab017799ac64eb5da0590b3a20e846cb4eb5e798f12f2db1e06e25e12e151bf28557fd3e3a475e29c8ff20daa0b5d8178a5c55e195dbcacfd252a5a2c0f9b91645d278e9ca46fb0e35328d790671199fa9f2a0f7603eeab8ffd3f44ce701eb4acecd08dfa9612759cb90b8aabd721ab7598d13aa3b62be83c18ce9338a6fd5ae3bd8113a387e2d5a85c169576052df472757ffc66b6f234d93ef4a614cb85aec7a0e3034ca359ea7c0d1bcc7731c638b8a5ee4ac794d33734d1353767700768d80f8d79232f3a503996d5ccef548122dad37f9422f267a8dc50d4e695b28d80e6b46a2b71557e134415f86de9c5599d66c14b2e6b48c814352dbd65808d0a4aaad14c75bee923c657a124e745a8f341ec2778219b952f095d9f3564919506da834edb479619eb8a39e1825417a9033e2ad2e4d9ac5372700ee9ba0426a6105e8bd36a33621bdc7fab29536a7ed27406f4f182e672eecf02e5cb4366f8d0ec75fd35b782dfab33b7e978a10a3b7a69676469971ade6bc94133bdc952b065fc09f0ca68f210c6cc1b3f2ab4d08c6a5f18877fbceff60e954b4c4328cdc5b88c1107a555d8a20511c9b1ec11ec9d2e5fc299843d4d7f3b47aa561148ec748f1c26642dbd61d64c006322859f283d3221c39dc4e5fdbcf41efb5d02c98c3fd1f5a48a5f204072b1c6a02307b31064b884132f2ef9dc49612b68951d5396612d33089928d6578d0e3fd5ec0482555669e31d86c92096325b0b646af042541417dcd9d26bac988b0f708ae2141611f877133ba1c7e0d2282c6fbe91c5b6b98cae867cb29320986b476a8d6a3e4120a6e6b3a28695885c0114f0fc5400521cacae243ec70c6b2dbcb194a908868ef5758d3d91615baf46a5d28651becbd6b3fb8d2991bcd43d7acf444e65d135cb636e1de774afb618725fcd73c9305984e0d027fbc365befe598465cf78ae751ab924d75286b031b4cbec90a0a1c6e120d05cabd2fcbf7a0237d381b0e453519bf4b3a62a91bf4568612802343c7be128c7cf2a8d05711ee889859fd9c74773a84f915dd6782a0a5b970774e6afef17bdc7ebfa575bc41232368fa34b9765b0d9dac83765ebbe7773adfc50456", 0x1000, 0x800}], 0x6, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw,euid=', @ANYRESDEC=r1, @ANYBLOB="2c7065726d69745f646972656374805a7478cc4eafac253c3616a328b861696f2ca5"]) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) sendmsg$NLBL_MGMT_C_LISTDEF(r2, 0x0, 0x0) [ 1948.736253] gfs2: can't parse mount arguments 10:41:16 executing program 5: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) ioctl$VIDIOC_QUERYBUF(r0, 0x5450, 0x0) getresuid(&(0x7f0000000640), &(0x7f0000000680), &(0x7f00000006c0)=0x0) syz_mount_image$fuse(&(0x7f00000005c0)='fuse\x00', &(0x7f0000000600)='./file0\x00', 0x0, 0x0, 0x0, 0x2000400, &(0x7f00000007c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000060000,user_id=', @ANYRESDEC=r1, @ANYBLOB=',group_id=', @ANYRESDEC=0xee00]) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x2, 0x8, &(0x7f00000013c0)=[{&(0x7f0000000080)="1da9044fbfb2", 0x6, 0x4}, {&(0x7f0000000100)="f173563d482eb6bf2b40c52d16cf519ec6fc984bc0c00e238e5f9a9ff9bdabb8c5ebfddc30fb", 0x26, 0xff}, {&(0x7f0000000140)="dc335c4f5e1a463cf99dac5ee96bb1d5de5a4d563caca693367aeb57c31595a0bcfcb6818a8e9f48c3713f3989de332a8cf9ef0b02dbc0f3e6e9922b60e1e06d65d2263f77d613fb557cfc597185b9bf7adfd3dd75fd032395b25f9e507f61ae2dcc782f02245b5a02e564462897995a6d20cd4f92fa91", 0x77, 0x6}, {&(0x7f00000001c0)="31ec309e62e3a2945d3c11faf447c0ff52d40f3f7960ea9cf5af51b82bcae0d9e2f3b1cf2c01b8a180441b8e2089e34c711b746759835204f5e1c53226603a4eab0b98285cb2ab6dec33732218842457b0c7bc635cba", 0x56, 0x796e}, {&(0x7f0000000240)="f867ad4f3912397a0cf12a715c5beeb53c86666765721e41fd28b1cc34c73822a3bb31a10b1ef7afa00c7340470cff4318689b803e5c114b54f7f0a92e9703f99955b17daa3a6c774787db", 0x4b, 0x1}, {&(0x7f00000002c0)="4d09bd218446a24d5aeae55d16ad04b032681f43e4aa1b75a2c50d1776800afaa903140d468a1b4bbc3a2d56e5d5137389cdf0240d7c7d2eca06647e307e653c38556ea4", 0x44, 0x6000000000}, {&(0x7f0000000340)="3e1b73531d6d0e599876fe7a13fce1d9e4494ee05e33517004190a675a84ba816e8f7de6d3dff09f47b91c622791d69fa7f23319c36f9090643e130315dc11c7b5e9539bc18f4423c4ec26a1da1b3fe8d4be", 0x52}, {&(0x7f00000003c0)="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0x1000, 0x800}], 0x6, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw,euid=', @ANYRESDEC=r1, @ANYBLOB="2c7065726d69745f646972656374805a7478cc4eafac253c3616a328b861696f2ca5"]) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) sendmsg$NLBL_MGMT_C_LISTDEF(r2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000001500)) 10:41:17 executing program 1: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) ioctl$VIDIOC_QUERYBUF(r0, 0x5450, 0x0) getresuid(&(0x7f0000000640), &(0x7f0000000680), &(0x7f00000006c0)=0x0) syz_mount_image$fuse(&(0x7f00000005c0)='fuse\x00', &(0x7f0000000600)='./file0\x00', 0x0, 0x0, 0x0, 0x2000400, &(0x7f00000007c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000060000,user_id=', @ANYRESDEC=r1, @ANYBLOB=',group_id=', @ANYRESDEC=0xee00]) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x2, 0x8, &(0x7f00000013c0)=[{&(0x7f0000000080)="1da9044fbfb2", 0x6, 0x4}, {&(0x7f0000000100)="f173563d482eb6bf2b40c52d16cf519ec6fc984bc0c00e238e5f9a9ff9bdabb8c5ebfddc30fb", 0x26, 0xff}, {&(0x7f0000000140)="dc335c4f5e1a463cf99dac5ee96bb1d5de5a4d563caca693367aeb57c31595a0bcfcb6818a8e9f48c3713f3989de332a8cf9ef0b02dbc0f3e6e9922b60e1e06d65d2263f77d613fb557cfc597185b9bf7adfd3dd75fd032395b25f9e507f61ae2dcc782f02245b5a02e564462897995a6d20cd4f92fa91", 0x77, 0x6}, {&(0x7f00000001c0)="31ec309e62e3a2945d3c11faf447c0ff52d40f3f7960ea9cf5af51b82bcae0d9e2f3b1cf2c01b8a180441b8e2089e34c711b746759835204f5e1c53226603a4eab0b98285cb2ab6dec33732218842457b0c7bc635cba", 0x56, 0x796e}, {&(0x7f0000000240)="f867ad4f3912397a0cf12a715c5beeb53c86666765721e41fd28b1cc34c73822a3bb31a10b1ef7afa00c7340470cff4318689b803e5c114b54f7f0a92e9703f99955b17daa3a6c774787db", 0x4b, 0x1}, {&(0x7f00000002c0)="4d09bd218446a24d5aeae55d16ad04b032681f43e4aa1b75a2c50d1776800afaa903140d468a1b4bbc3a2d56e5d5137389cdf0240d7c7d2eca06647e307e653c38556ea4", 0x44, 0x6000000000}, {&(0x7f0000000340)="3e1b73531d6d0e599876fe7a13fce1d9e4494ee05e33517004190a675a84ba816e8f7de6d3dff09f47b91c622791d69fa7f23319c36f9090643e130315dc11c7b5e9539bc18f4423c4ec26a1da1b3fe8d4be", 0x52}, {&(0x7f00000003c0)="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", 0x1000, 0x800}], 0x6, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw,euid=', @ANYRESDEC=r1, @ANYBLOB="2c7065726d69745f646972656374805a7478cc4eafac253c3616a328b861696f2ca5"]) 10:41:17 executing program 3: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) ioctl$VIDIOC_QUERYBUF(r0, 0x5450, 0x0) getresuid(&(0x7f0000000640), &(0x7f0000000680), &(0x7f00000006c0)=0x0) syz_mount_image$fuse(&(0x7f00000005c0)='fuse\x00', &(0x7f0000000600)='./file0\x00', 0x0, 0x0, 0x0, 0x2000400, &(0x7f00000007c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000060000,user_id=', @ANYRESDEC=r1, @ANYBLOB=',group_id=', @ANYRESDEC=0xee00]) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x2, 0x8, &(0x7f00000013c0)=[{&(0x7f0000000080)="1da9044fbfb2", 0x6, 0x4}, {&(0x7f0000000100)="f173563d482eb6bf2b40c52d16cf519ec6fc984bc0c00e238e5f9a9ff9bdabb8c5ebfddc30fb", 0x26, 0xff}, {&(0x7f0000000140)="dc335c4f5e1a463cf99dac5ee96bb1d5de5a4d563caca693367aeb57c31595a0bcfcb6818a8e9f48c3713f3989de332a8cf9ef0b02dbc0f3e6e9922b60e1e06d65d2263f77d613fb557cfc597185b9bf7adfd3dd75fd032395b25f9e507f61ae2dcc782f02245b5a02e564462897995a6d20cd4f92fa91", 0x77, 0x6}, {&(0x7f00000001c0)="31ec309e62e3a2945d3c11faf447c0ff52d40f3f7960ea9cf5af51b82bcae0d9e2f3b1cf2c01b8a180441b8e2089e34c711b746759835204f5e1c53226603a4eab0b98285cb2ab6dec33732218842457b0c7bc635cba", 0x56, 0x796e}, {&(0x7f0000000240)="f867ad4f3912397a0cf12a715c5beeb53c86666765721e41fd28b1cc34c73822a3bb31a10b1ef7afa00c7340470cff4318689b803e5c114b54f7f0a92e9703f99955b17daa3a6c774787db", 0x4b, 0x1}, {&(0x7f00000002c0)="4d09bd218446a24d5aeae55d16ad04b032681f43e4aa1b75a2c50d1776800afaa903140d468a1b4bbc3a2d56e5d5137389cdf0240d7c7d2eca06647e307e653c38556ea4", 0x44, 0x6000000000}, {&(0x7f0000000340)="3e1b73531d6d0e599876fe7a13fce1d9e4494ee05e33517004190a675a84ba816e8f7de6d3dff09f47b91c622791d69fa7f23319c36f9090643e130315dc11c7b5e9539bc18f4423c4ec26a1da1b3fe8d4be", 0x52}, {&(0x7f00000003c0)="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", 0x1000, 0x800}], 0x6, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw,euid=', @ANYRESDEC=r1, @ANYBLOB="2c7065726d69745f646972656374805a7478cc4eafac253c3616a328b861696f2ca5"]) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) sendmsg$NLBL_MGMT_C_LISTDEF(r2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000001500)={0x0, 0x0}) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000001540)=0xffffffffffffffff) ioctl$VIDIOC_QUERYBUF(r2, 0xc0585609, &(0x7f0000001580)={0x4, 0x0, 0x4, 0x400, 0x7, {r3, r4/1000+60000}, {0x2, 0xc, 0x3f, 0x1d, 0x85, 0xf0, "b2c6a18b"}, 0x1f, 0x3, @fd, 0x9, 0x0, r5}) [ 1949.068149] gfs2: invalid mount option: euid=00000000000000000000 [ 1949.077622] gfs2: can't parse mount arguments [ 1949.085382] gfs2: invalid mount option: euid=00000000000000000000 [ 1949.092459] gfs2: can't parse mount arguments 10:41:17 executing program 2: syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x0) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000100)={0x3ff, 0x4, 0x4, 0x2000, 0x6, {0x77359400}, {0x5, 0x2, 0x3f, 0x40, 0x4, 0xfc, "6bc90263"}, 0x9, 0x1, @offset=0x4}) 10:41:17 executing program 4: syz_mount_image$fuse(&(0x7f0000000080)='fuse\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1200040, 0x0) 10:41:17 executing program 5: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x0, 0x0) syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x1, 0x80003) syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x300) ioctl$VIDIOC_QUERYBUF(r0, 0xc0189436, 0x0) [ 1949.268000] gfs2: invalid mount option: euid=00000000000000000000 [ 1949.284678] gfs2: can't parse mount arguments 10:41:17 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x0, 0x0) r1 = syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_PREPARE_BUF(r1, 0xc058565d, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$vim2m_VIDIOC_PREPARE_BUF(r1, 0xc058565d, &(0x7f0000000040)={0xc02, 0x1, 0x4, 0x10109, 0x81, {r2, r3/1000+10000}, {0x1, 0x1, 0x7, 0x3, 0xc, 0x8, "36ec1014"}, 0x1000, 0x4, @userptr=0x80000001, 0x9}) ioctl$VIDIOC_QUERYBUF(r0, 0x5450, 0x0) 10:41:17 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x117a80) ioctl$DRM_IOCTL_MODE_ADDFB(r0, 0xc01c64ae, &(0x7f0000000040)={0x4, 0x80000000, 0x100, 0x800, 0xd0b6, 0xfffffc01, 0x2}) sendmsg$NLBL_MGMT_C_LISTDEF(r0, 0x0, 0x0) ioctl$SNDCTL_SEQ_GETOUTCOUNT(r0, 0x80045104, &(0x7f0000000000)) ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0189436, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0x7, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={0x0, 0x0}) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) sendmsg$NLBL_MGMT_C_LISTDEF(r3, 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000140)={r2}) 10:41:17 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYBUF(r0, 0xc0189436, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) sendmsg$NLBL_MGMT_C_LISTDEF(r1, 0x0, 0x200040c1) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) sendmsg$NLBL_MGMT_C_LISTDEF(r2, 0x0, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000002040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, &(0x7f00000020c0)=0x80) r4 = syz_genetlink_get_family_id$mptcp(&(0x7f0000002600)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r3, &(0x7f00000026c0)={&(0x7f00000025c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000002680)={&(0x7f0000002640)={0x38, r4, 0x400, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}, @MPTCP_PM_ATTR_ADDR, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x0, 0x2, 0x7}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x6010}, 0x10) sendmsg$NLBL_MGMT_C_LISTALL(r3, &(0x7f00000027c0)={&(0x7f0000002700)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x40000}, 0x488c0) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r3, 0x89f4, &(0x7f0000000240)={'syztnl2\x00', &(0x7f00000001c0)={'ip6gre0\x00', 0x0, 0x4, 0x24, 0x4, 0x0, 0x8, @private0, @private0={0xfc, 0x0, [], 0x1}, 0x7, 0x7, 0x2, 0x4}}) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000000)={0x9, 0x5, 0x4, 0x1000, 0xfffffffb, {0x0, 0x2710}, {0x2, 0xc, 0x40, 0x1, 0x8, 0x7, "7d094c85"}, 0x3, 0x2, @userptr=0x2, 0x81, 0x0, r2}) r5 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xff, 0x408500) ioctl$vim2m_VIDIOC_QBUF(r5, 0xc058560f, &(0x7f0000000140)={0x400, 0x3, 0x4, 0x2, 0x4, {}, {0x3, 0x2, 0x0, 0xc8, 0x0, 0x3, "f3228fad"}, 0x9, 0x2, @planes=&(0x7f0000000100)={0x7fff, 0x0, @userptr=0x4, 0x80000000}, 0x4, 0x0, r2}) 10:41:17 executing program 3: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYBUF(r0, 0x4020940d, 0x0) syz_emit_vhci(&(0x7f0000000000)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x0, 0x1, 0x12}, @l2cap_cid_le_signaling={{0xe}, @l2cap_le_conn_req={{0x14, 0x80, 0xa}, {0x1, 0xf384, 0xcf07, 0xca5, 0x96a}}}}, 0x17) 10:41:17 executing program 4 (fault-call:0 fault-nth:0): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:17 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x0, 0x0) r1 = syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_PREPARE_BUF(r1, 0xc058565d, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$vim2m_VIDIOC_PREPARE_BUF(r1, 0xc058565d, &(0x7f0000000040)={0xc02, 0x1, 0x4, 0x10109, 0x81, {r2, r3/1000+10000}, {0x1, 0x1, 0x7, 0x3, 0xc, 0x8, "36ec1014"}, 0x1000, 0x4, @userptr=0x80000001, 0x9}) ioctl$VIDIOC_QUERYBUF(r0, 0x5450, 0x0) 10:41:17 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x117a80) ioctl$DRM_IOCTL_MODE_ADDFB(r0, 0xc01c64ae, &(0x7f0000000040)={0x4, 0x80000000, 0x100, 0x800, 0xd0b6, 0xfffffc01, 0x2}) sendmsg$NLBL_MGMT_C_LISTDEF(r0, 0x0, 0x0) ioctl$SNDCTL_SEQ_GETOUTCOUNT(r0, 0x80045104, &(0x7f0000000000)) ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0189436, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0x7, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={0x0, 0x0}) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) sendmsg$NLBL_MGMT_C_LISTDEF(r3, 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000140)={r2}) 10:41:17 executing program 5 (fault-call:0 fault-nth:0): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:17 executing program 3: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYBUF(r0, 0x4020940d, 0x0) syz_emit_vhci(&(0x7f0000000000)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x0, 0x1, 0x12}, @l2cap_cid_le_signaling={{0xe}, @l2cap_le_conn_req={{0x14, 0x80, 0xa}, {0x1, 0xf384, 0xcf07, 0xca5, 0x96a}}}}, 0x17) 10:41:17 executing program 0 (fault-call:0 fault-nth:0): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1949.681988] FAULT_INJECTION: forcing a failure. [ 1949.681988] name failslab, interval 1, probability 0, space 0, times 0 10:41:17 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x0, 0x0) r1 = syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_PREPARE_BUF(r1, 0xc058565d, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$vim2m_VIDIOC_PREPARE_BUF(r1, 0xc058565d, &(0x7f0000000040)={0xc02, 0x1, 0x4, 0x10109, 0x81, {r2, r3/1000+10000}, {0x1, 0x1, 0x7, 0x3, 0xc, 0x8, "36ec1014"}, 0x1000, 0x4, @userptr=0x80000001, 0x9}) ioctl$VIDIOC_QUERYBUF(r0, 0x5450, 0x0) 10:41:17 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x117a80) ioctl$DRM_IOCTL_MODE_ADDFB(r0, 0xc01c64ae, &(0x7f0000000040)={0x4, 0x80000000, 0x100, 0x800, 0xd0b6, 0xfffffc01, 0x2}) sendmsg$NLBL_MGMT_C_LISTDEF(r0, 0x0, 0x0) ioctl$SNDCTL_SEQ_GETOUTCOUNT(r0, 0x80045104, &(0x7f0000000000)) ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0189436, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0x7, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={0x0, 0x0}) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) sendmsg$NLBL_MGMT_C_LISTDEF(r3, 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000140)={r2}) [ 1949.732242] FAULT_INJECTION: forcing a failure. [ 1949.732242] name failslab, interval 1, probability 0, space 0, times 0 [ 1949.753520] CPU: 1 PID: 29194 Comm: syz-executor.4 Not tainted 4.19.170-syzkaller #0 [ 1949.761463] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1949.770830] Call Trace: [ 1949.773439] dump_stack+0x1fc/0x2ef [ 1949.777102] should_fail.cold+0xa/0xf 10:41:17 executing program 2: syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x0, 0x0) r0 = syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_PREPARE_BUF(r0, 0xc058565d, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$vim2m_VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f0000000040)={0xc02, 0x1, 0x4, 0x10109, 0x81, {r1, r2/1000+10000}, {0x1, 0x1, 0x7, 0x3, 0xc, 0x8, "36ec1014"}, 0x1000, 0x4, @userptr=0x80000001, 0x9}) [ 1949.780922] ? setup_fault_attr+0x200/0x200 [ 1949.785258] ? lock_acquire+0x170/0x3c0 [ 1949.786587] FAULT_INJECTION: forcing a failure. [ 1949.786587] name failslab, interval 1, probability 0, space 0, times 0 [ 1949.789260] __should_failslab+0x115/0x180 [ 1949.789278] should_failslab+0x5/0x10 [ 1949.789289] __kmalloc+0x2ab/0x3c0 [ 1949.789300] ? __se_sys_memfd_create+0xf8/0x440 [ 1949.789315] __se_sys_memfd_create+0xf8/0x440 [ 1949.789329] ? memfd_file_seals_ptr+0x150/0x150 [ 1949.789342] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1949.789357] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1949.789377] ? do_syscall_64+0x21/0x620 [ 1949.840297] do_syscall_64+0xf9/0x620 [ 1949.844157] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1949.849385] RIP: 0033:0x45e219 [ 1949.852585] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1949.871496] RSP: 002b:00007fc3ca1fda18 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1949.879219] RAX: ffffffffffffffda RBX: 00000000200013c0 RCX: 000000000045e219 [ 1949.886503] RDX: 00007fc3ca1fdad0 RSI: 0000000000000000 RDI: 00000000004c2c87 [ 1949.893781] RBP: 0000000000000000 R08: 00007fc3ca1fdac8 R09: 0000000000000000 [ 1949.901275] R10: 00007fc3ca1fdacc R11: 0000000000000246 R12: 0000000000000000 [ 1949.908641] R13: 0000000020000040 R14: 00000000200013c0 R15: 0000000020001680 [ 1949.927010] CPU: 0 PID: 29213 Comm: syz-executor.0 Not tainted 4.19.170-syzkaller #0 [ 1949.934950] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1949.944308] Call Trace: [ 1949.946922] dump_stack+0x1fc/0x2ef [ 1949.950551] should_fail.cold+0xa/0xf [ 1949.954363] ? setup_fault_attr+0x200/0x200 [ 1949.958687] ? lock_acquire+0x170/0x3c0 [ 1949.962666] __should_failslab+0x115/0x180 [ 1949.966909] should_failslab+0x5/0x10 [ 1949.970716] __kmalloc+0x2ab/0x3c0 [ 1949.974252] ? __se_sys_memfd_create+0xf8/0x440 [ 1949.978934] __se_sys_memfd_create+0xf8/0x440 [ 1949.983436] ? memfd_file_seals_ptr+0x150/0x150 [ 1949.988194] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1949.993559] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1949.998573] ? do_syscall_64+0x21/0x620 [ 1950.002547] do_syscall_64+0xf9/0x620 [ 1950.006351] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1950.011532] RIP: 0033:0x45e219 [ 1950.014718] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1950.033616] RSP: 002b:00007fe3ec50fa18 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1950.041324] RAX: ffffffffffffffda RBX: 00000000200013c0 RCX: 000000000045e219 [ 1950.048597] RDX: 00007fe3ec50fad0 RSI: 0000000000000000 RDI: 00000000004c2c87 [ 1950.055891] RBP: 0000000000000000 R08: 00007fe3ec50fac8 R09: 0000000000000000 [ 1950.063163] R10: 00007fe3ec50facc R11: 0000000000000246 R12: 0000000000000000 [ 1950.070428] R13: 0000000020000040 R14: 00000000200013c0 R15: 0000000020001680 10:41:18 executing program 3: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYBUF(r0, 0x4020940d, 0x0) syz_emit_vhci(&(0x7f0000000000)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x0, 0x1, 0x12}, @l2cap_cid_le_signaling={{0xe}, @l2cap_le_conn_req={{0x14, 0x80, 0xa}, {0x1, 0xf384, 0xcf07, 0xca5, 0x96a}}}}, 0x17) [ 1950.077711] CPU: 1 PID: 29206 Comm: syz-executor.5 Not tainted 4.19.170-syzkaller #0 [ 1950.085608] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1950.094968] Call Trace: [ 1950.097573] dump_stack+0x1fc/0x2ef [ 1950.101215] should_fail.cold+0xa/0xf [ 1950.105030] ? setup_fault_attr+0x200/0x200 [ 1950.109385] ? lock_acquire+0x170/0x3c0 [ 1950.113404] __should_failslab+0x115/0x180 [ 1950.117650] should_failslab+0x5/0x10 [ 1950.121464] __kmalloc+0x2ab/0x3c0 [ 1950.125008] ? __se_sys_memfd_create+0xf8/0x440 [ 1950.129776] __se_sys_memfd_create+0xf8/0x440 [ 1950.134290] ? memfd_file_seals_ptr+0x150/0x150 [ 1950.138971] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1950.144349] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1950.149376] ? do_syscall_64+0x21/0x620 [ 1950.153364] do_syscall_64+0xf9/0x620 [ 1950.157180] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1950.162853] RIP: 0033:0x45e219 [ 1950.166053] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1950.184961] RSP: 002b:00007f17f0a6ea18 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1950.192684] RAX: ffffffffffffffda RBX: 00000000200013c0 RCX: 000000000045e219 [ 1950.199966] RDX: 00007f17f0a6ead0 RSI: 0000000000000000 RDI: 00000000004c2c87 [ 1950.207460] RBP: 0000000000000000 R08: 00007f17f0a6eac8 R09: 0000000000000000 [ 1950.214741] R10: 00007f17f0a6eacc R11: 0000000000000246 R12: 0000000000000000 [ 1950.222022] R13: 0000000020000040 R14: 00000000200013c0 R15: 0000000020001680 10:41:18 executing program 4 (fault-call:0 fault-nth:1): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:18 executing program 3: syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x0, 0x0) syz_emit_vhci(&(0x7f0000000000)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x0, 0x1, 0x12}, @l2cap_cid_le_signaling={{0xe}, @l2cap_le_conn_req={{0x14, 0x80, 0xa}, {0x1, 0xf384, 0xcf07, 0xca5, 0x96a}}}}, 0x17) 10:41:18 executing program 2: syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x0, 0x0) r0 = syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_PREPARE_BUF(r0, 0xc058565d, 0x0) ioctl$vim2m_VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f0000000040)={0xc02, 0x1, 0x4, 0x10109, 0x81, {}, {0x1, 0x1, 0x7, 0x3, 0xc, 0x8, "36ec1014"}, 0x1000, 0x4, @userptr=0x80000001, 0x9}) 10:41:18 executing program 1 (fault-call:0 fault-nth:0): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1950.348690] FAULT_INJECTION: forcing a failure. [ 1950.348690] name failslab, interval 1, probability 0, space 0, times 0 10:41:18 executing program 0 (fault-call:0 fault-nth:1): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1950.438545] CPU: 0 PID: 29228 Comm: syz-executor.4 Not tainted 4.19.170-syzkaller #0 [ 1950.446475] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1950.455838] Call Trace: [ 1950.458441] dump_stack+0x1fc/0x2ef [ 1950.462102] should_fail.cold+0xa/0xf [ 1950.465918] ? setup_fault_attr+0x200/0x200 [ 1950.470253] ? lock_acquire+0x170/0x3c0 [ 1950.474247] __should_failslab+0x115/0x180 [ 1950.478492] should_failslab+0x5/0x10 [ 1950.482303] kmem_cache_alloc+0x277/0x370 [ 1950.486563] ? shmem_destroy_callback+0xb0/0xb0 [ 1950.491283] shmem_alloc_inode+0x18/0x40 [ 1950.495357] ? shmem_destroy_callback+0xb0/0xb0 [ 1950.500033] alloc_inode+0x5d/0x180 [ 1950.503675] new_inode+0x1d/0xf0 [ 1950.507056] shmem_get_inode+0x96/0x8d0 [ 1950.511053] __shmem_file_setup.part.0+0x7a/0x2b0 [ 1950.515911] shmem_file_setup+0x61/0x90 [ 1950.519895] __se_sys_memfd_create+0x26b/0x440 [ 1950.524494] ? memfd_file_seals_ptr+0x150/0x150 [ 1950.529175] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1950.534622] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1950.539651] ? do_syscall_64+0x21/0x620 [ 1950.543640] do_syscall_64+0xf9/0x620 [ 1950.547464] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1950.552700] RIP: 0033:0x45e219 [ 1950.555902] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1950.574926] RSP: 002b:00007fc3ca1fda18 EFLAGS: 00000246 ORIG_RAX: 000000000000013f 10:41:18 executing program 5 (fault-call:0 fault-nth:1): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:18 executing program 3: syz_emit_vhci(&(0x7f0000000000)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x0, 0x1, 0x12}, @l2cap_cid_le_signaling={{0xe}, @l2cap_le_conn_req={{0x14, 0x80, 0xa}, {0x1, 0xf384, 0xcf07, 0xca5, 0x96a}}}}, 0x17) 10:41:18 executing program 2: syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x0, 0x0) r0 = syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f0000000040)={0xc02, 0x1, 0x4, 0x10109, 0x81, {}, {0x1, 0x1, 0x7, 0x3, 0xc, 0x8, "36ec1014"}, 0x1000, 0x4, @userptr=0x80000001, 0x9}) [ 1950.582733] RAX: ffffffffffffffda RBX: 00000000200013c0 RCX: 000000000045e219 [ 1950.590013] RDX: 00007fc3ca1fdad0 RSI: 0000000000000000 RDI: 00000000004c2c87 [ 1950.597295] RBP: 0000000000000000 R08: 00007fc3ca1fdac8 R09: 0000000000000000 [ 1950.604573] R10: 00007fc3ca1fdacc R11: 0000000000000246 R12: 0000000000000000 [ 1950.611849] R13: 0000000020000040 R14: 00000000200013c0 R15: 0000000020001680 [ 1950.671484] FAULT_INJECTION: forcing a failure. [ 1950.671484] name failslab, interval 1, probability 0, space 0, times 0 [ 1950.684351] FAULT_INJECTION: forcing a failure. [ 1950.684351] name failslab, interval 1, probability 0, space 0, times 0 [ 1950.714550] FAULT_INJECTION: forcing a failure. [ 1950.714550] name failslab, interval 1, probability 0, space 0, times 0 [ 1950.736362] CPU: 0 PID: 29237 Comm: syz-executor.1 Not tainted 4.19.170-syzkaller #0 [ 1950.744289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1950.753675] Call Trace: [ 1950.756280] dump_stack+0x1fc/0x2ef [ 1950.759925] should_fail.cold+0xa/0xf [ 1950.763742] ? setup_fault_attr+0x200/0x200 [ 1950.768074] ? lock_acquire+0x170/0x3c0 [ 1950.772069] __should_failslab+0x115/0x180 [ 1950.776320] should_failslab+0x5/0x10 [ 1950.780132] __kmalloc+0x2ab/0x3c0 [ 1950.783691] ? __se_sys_memfd_create+0xf8/0x440 [ 1950.788463] __se_sys_memfd_create+0xf8/0x440 [ 1950.792986] ? memfd_file_seals_ptr+0x150/0x150 [ 1950.797666] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1950.803042] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1950.808101] ? do_syscall_64+0x21/0x620 [ 1950.812091] do_syscall_64+0xf9/0x620 [ 1950.815907] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1950.821102] RIP: 0033:0x45e219 [ 1950.824300] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1950.843209] RSP: 002b:00007f85e7111a18 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1950.850947] RAX: ffffffffffffffda RBX: 00000000200013c0 RCX: 000000000045e219 [ 1950.858221] RDX: 00007f85e7111ad0 RSI: 0000000000000000 RDI: 00000000004c2c87 10:41:18 executing program 3: syz_emit_vhci(0x0, 0x0) [ 1950.865497] RBP: 0000000000000000 R08: 00007f85e7111ac8 R09: 0000000000000000 [ 1950.872776] R10: 00007f85e7111acc R11: 0000000000000246 R12: 0000000000000000 [ 1950.880140] R13: 0000000020000040 R14: 00000000200013c0 R15: 0000000020001680 [ 1950.913996] CPU: 0 PID: 29243 Comm: syz-executor.0 Not tainted 4.19.170-syzkaller #0 [ 1950.921920] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1950.931282] Call Trace: [ 1950.933885] dump_stack+0x1fc/0x2ef [ 1950.937532] should_fail.cold+0xa/0xf [ 1950.941347] ? setup_fault_attr+0x200/0x200 [ 1950.945687] ? lock_acquire+0x170/0x3c0 [ 1950.949680] __should_failslab+0x115/0x180 [ 1950.953923] should_failslab+0x5/0x10 [ 1950.957731] kmem_cache_alloc+0x277/0x370 [ 1950.961900] ? shmem_destroy_callback+0xb0/0xb0 [ 1950.966580] shmem_alloc_inode+0x18/0x40 [ 1950.970649] ? shmem_destroy_callback+0xb0/0xb0 [ 1950.975333] alloc_inode+0x5d/0x180 [ 1950.978972] new_inode+0x1d/0xf0 [ 1950.982345] shmem_get_inode+0x96/0x8d0 [ 1950.986336] __shmem_file_setup.part.0+0x7a/0x2b0 [ 1950.991203] shmem_file_setup+0x61/0x90 [ 1950.995275] __se_sys_memfd_create+0x26b/0x440 [ 1950.999867] ? memfd_file_seals_ptr+0x150/0x150 [ 1951.004545] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1951.009927] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1951.014950] ? do_syscall_64+0x21/0x620 [ 1951.018936] do_syscall_64+0xf9/0x620 [ 1951.022745] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1951.027938] RIP: 0033:0x45e219 [ 1951.031140] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1951.050051] RSP: 002b:00007fe3ec50fa18 EFLAGS: 00000246 ORIG_RAX: 000000000000013f 10:41:19 executing program 2: syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x0, 0x0) ioctl$vim2m_VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f0000000040)={0xc02, 0x1, 0x4, 0x10109, 0x81, {}, {0x1, 0x1, 0x7, 0x3, 0xc, 0x8, "36ec1014"}, 0x1000, 0x4, @userptr=0x80000001, 0x9}) [ 1951.057771] RAX: ffffffffffffffda RBX: 00000000200013c0 RCX: 000000000045e219 [ 1951.065048] RDX: 00007fe3ec50fad0 RSI: 0000000000000000 RDI: 00000000004c2c87 [ 1951.072324] RBP: 0000000000000000 R08: 00007fe3ec50fac8 R09: 0000000000000000 [ 1951.079608] R10: 00007fe3ec50facc R11: 0000000000000246 R12: 0000000000000000 [ 1951.086926] R13: 0000000020000040 R14: 00000000200013c0 R15: 0000000020001680 [ 1951.115566] CPU: 0 PID: 29245 Comm: syz-executor.5 Not tainted 4.19.170-syzkaller #0 [ 1951.123485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1951.133105] Call Trace: [ 1951.135705] dump_stack+0x1fc/0x2ef [ 1951.139344] should_fail.cold+0xa/0xf [ 1951.143159] ? setup_fault_attr+0x200/0x200 [ 1951.147514] ? lock_acquire+0x170/0x3c0 [ 1951.151505] __should_failslab+0x115/0x180 [ 1951.155749] should_failslab+0x5/0x10 [ 1951.159559] kmem_cache_alloc+0x277/0x370 [ 1951.163719] ? shmem_destroy_callback+0xb0/0xb0 [ 1951.168398] shmem_alloc_inode+0x18/0x40 [ 1951.172477] ? shmem_destroy_callback+0xb0/0xb0 [ 1951.177164] alloc_inode+0x5d/0x180 [ 1951.180805] new_inode+0x1d/0xf0 [ 1951.184187] shmem_get_inode+0x96/0x8d0 [ 1951.188185] __shmem_file_setup.part.0+0x7a/0x2b0 [ 1951.193059] shmem_file_setup+0x61/0x90 [ 1951.197047] __se_sys_memfd_create+0x26b/0x440 [ 1951.201644] ? memfd_file_seals_ptr+0x150/0x150 [ 1951.206329] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1951.211709] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1951.216848] ? do_syscall_64+0x21/0x620 [ 1951.220832] do_syscall_64+0xf9/0x620 [ 1951.224644] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1951.229839] RIP: 0033:0x45e219 [ 1951.233038] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1951.251942] RSP: 002b:00007f17f0a6ea18 EFLAGS: 00000246 ORIG_RAX: 000000000000013f 10:41:19 executing program 2: syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x0, 0x0) ioctl$vim2m_VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f0000000040)={0xc02, 0x1, 0x4, 0x10109, 0x81, {}, {0x1, 0x1, 0x7, 0x3, 0xc, 0x8, "36ec1014"}, 0x1000, 0x4, @userptr=0x80000001, 0x9}) 10:41:19 executing program 3: syz_emit_vhci(0x0, 0x0) [ 1951.259663] RAX: ffffffffffffffda RBX: 00000000200013c0 RCX: 000000000045e219 [ 1951.266942] RDX: 00007f17f0a6ead0 RSI: 0000000000000000 RDI: 00000000004c2c87 [ 1951.274217] RBP: 0000000000000000 R08: 00007f17f0a6eac8 R09: 0000000000000000 [ 1951.281492] R10: 00007f17f0a6eacc R11: 0000000000000246 R12: 0000000000000000 [ 1951.288767] R13: 0000000020000040 R14: 00000000200013c0 R15: 0000000020001680 10:41:19 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:19 executing program 2: syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x0, 0x0) ioctl$vim2m_VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f0000000040)={0xc02, 0x1, 0x4, 0x10109, 0x81, {}, {0x1, 0x1, 0x7, 0x3, 0xc, 0x8, "36ec1014"}, 0x1000, 0x4, @userptr=0x80000001, 0x9}) 10:41:19 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:19 executing program 3: syz_emit_vhci(0x0, 0x0) 10:41:19 executing program 5 (fault-call:0 fault-nth:2): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:19 executing program 0 (fault-call:0 fault-nth:2): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1951.533748] FAULT_INJECTION: forcing a failure. [ 1951.533748] name failslab, interval 1, probability 0, space 0, times 0 [ 1951.538022] FAULT_INJECTION: forcing a failure. [ 1951.538022] name failslab, interval 1, probability 0, space 0, times 0 [ 1951.556379] gfs2: not a GFS2 filesystem 10:41:19 executing program 2: r0 = syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f0000000040)={0xc02, 0x1, 0x4, 0x10109, 0x81, {}, {0x1, 0x1, 0x7, 0x3, 0xc, 0x8, "36ec1014"}, 0x1000, 0x4, @userptr=0x80000001, 0x9}) [ 1951.579717] CPU: 1 PID: 29273 Comm: syz-executor.0 Not tainted 4.19.170-syzkaller #0 [ 1951.587639] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1951.596995] Call Trace: [ 1951.599591] dump_stack+0x1fc/0x2ef [ 1951.603228] should_fail.cold+0xa/0xf [ 1951.607026] ? setup_fault_attr+0x200/0x200 [ 1951.611339] ? lock_acquire+0x170/0x3c0 [ 1951.615315] __should_failslab+0x115/0x180 [ 1951.619551] should_failslab+0x5/0x10 [ 1951.623347] kmem_cache_alloc+0x277/0x370 [ 1951.627492] __d_alloc+0x2b/0xa10 10:41:19 executing program 3: syz_emit_vhci(&(0x7f0000000000)=@HCI_ACLDATA_PKT={0x2, {0x0, 0x0, 0x1, 0x12}, @l2cap_cid_le_signaling={{0xe}, @l2cap_le_conn_req={{0x14, 0x80, 0xa}, {0x1, 0xf384, 0xcf07, 0xca5, 0x96a}}}}, 0x17) [ 1951.630949] d_alloc_pseudo+0x19/0x70 [ 1951.634747] alloc_file_pseudo+0xc6/0x250 [ 1951.638887] ? alloc_file+0x4d0/0x4d0 [ 1951.642681] ? lockdep_annotate_inode_mutex_key+0x43/0x130 [ 1951.648302] ? shmem_get_inode+0x44c/0x8d0 [ 1951.652538] __shmem_file_setup.part.0+0x102/0x2b0 [ 1951.657468] shmem_file_setup+0x61/0x90 [ 1951.661449] __se_sys_memfd_create+0x26b/0x440 [ 1951.666033] ? memfd_file_seals_ptr+0x150/0x150 [ 1951.670696] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1951.676057] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1951.681072] ? do_syscall_64+0x21/0x620 [ 1951.685045] do_syscall_64+0xf9/0x620 [ 1951.688853] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1951.694039] RIP: 0033:0x45e219 [ 1951.697235] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1951.716141] RSP: 002b:00007fe3ec50fa18 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1951.723839] RAX: ffffffffffffffda RBX: 00000000200013c0 RCX: 000000000045e219 [ 1951.731100] RDX: 00007fe3ec50fad0 RSI: 0000000000000000 RDI: 00000000004c2c87 [ 1951.738365] RBP: 0000000000000000 R08: 00007fe3ec50fac8 R09: 0000000000000000 [ 1951.745725] R10: 00007fe3ec50facc R11: 0000000000000246 R12: 0000000000000000 [ 1951.752997] R13: 0000000020000040 R14: 00000000200013c0 R15: 0000000020001680 [ 1951.760279] CPU: 0 PID: 29274 Comm: syz-executor.5 Not tainted 4.19.170-syzkaller #0 [ 1951.768171] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1951.777523] Call Trace: [ 1951.780119] dump_stack+0x1fc/0x2ef [ 1951.783755] should_fail.cold+0xa/0xf [ 1951.787563] ? setup_fault_attr+0x200/0x200 [ 1951.791890] ? lock_acquire+0x170/0x3c0 [ 1951.795876] __should_failslab+0x115/0x180 [ 1951.800122] should_failslab+0x5/0x10 [ 1951.803964] kmem_cache_alloc+0x277/0x370 [ 1951.808120] __d_alloc+0x2b/0xa10 [ 1951.811575] d_alloc_pseudo+0x19/0x70 [ 1951.815366] alloc_file_pseudo+0xc6/0x250 [ 1951.819503] ? alloc_file+0x4d0/0x4d0 [ 1951.823291] ? lockdep_annotate_inode_mutex_key+0x43/0x130 [ 1951.828904] ? shmem_get_inode+0x44c/0x8d0 [ 1951.833141] __shmem_file_setup.part.0+0x102/0x2b0 [ 1951.838062] shmem_file_setup+0x61/0x90 [ 1951.842022] __se_sys_memfd_create+0x26b/0x440 [ 1951.846648] ? memfd_file_seals_ptr+0x150/0x150 [ 1951.851306] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1951.856654] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1951.861800] ? do_syscall_64+0x21/0x620 [ 1951.865768] do_syscall_64+0xf9/0x620 [ 1951.869575] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1951.874749] RIP: 0033:0x45e219 [ 1951.877961] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1951.896857] RSP: 002b:00007f17f0a6ea18 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1951.904612] RAX: ffffffffffffffda RBX: 00000000200013c0 RCX: 000000000045e219 [ 1951.911870] RDX: 00007f17f0a6ead0 RSI: 0000000000000000 RDI: 00000000004c2c87 [ 1951.919128] RBP: 0000000000000000 R08: 00007f17f0a6eac8 R09: 0000000000000000 [ 1951.926382] R10: 00007f17f0a6eacc R11: 0000000000000246 R12: 0000000000000000 10:41:19 executing program 0 (fault-call:0 fault-nth:3): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:19 executing program 5 (fault-call:0 fault-nth:3): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1951.933659] R13: 0000000020000040 R14: 00000000200013c0 R15: 0000000020001680 [ 1951.947564] gfs2: not a GFS2 filesystem 10:41:20 executing program 2: r0 = syz_open_dev$vim2m(0x0, 0x0, 0x2) ioctl$vim2m_VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f0000000040)={0xc02, 0x1, 0x4, 0x10109, 0x81, {}, {0x1, 0x1, 0x7, 0x3, 0xc, 0x8, "36ec1014"}, 0x1000, 0x4, @userptr=0x80000001, 0x9}) [ 1952.014653] FAULT_INJECTION: forcing a failure. [ 1952.014653] name failslab, interval 1, probability 0, space 0, times 0 [ 1952.030177] FAULT_INJECTION: forcing a failure. [ 1952.030177] name failslab, interval 1, probability 0, space 0, times 0 10:41:20 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x2, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1952.068526] Bluetooth: hci3: ACL packet for unknown connection handle 0 [ 1952.073822] CPU: 1 PID: 29297 Comm: syz-executor.0 Not tainted 4.19.170-syzkaller #0 [ 1952.083209] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1952.092568] Call Trace: [ 1952.095171] dump_stack+0x1fc/0x2ef [ 1952.098820] should_fail.cold+0xa/0xf [ 1952.102631] ? setup_fault_attr+0x200/0x200 [ 1952.106961] ? lock_acquire+0x170/0x3c0 [ 1952.110948] __should_failslab+0x115/0x180 [ 1952.115191] should_failslab+0x5/0x10 [ 1952.119011] kmem_cache_alloc+0x277/0x370 [ 1952.123166] __alloc_file+0x21/0x330 [ 1952.126892] alloc_empty_file+0x6d/0x170 [ 1952.130961] alloc_file+0x5e/0x4d0 [ 1952.134515] alloc_file_pseudo+0x165/0x250 [ 1952.138760] ? alloc_file+0x4d0/0x4d0 [ 1952.142577] ? lockdep_annotate_inode_mutex_key+0x43/0x130 [ 1952.148210] ? shmem_get_inode+0x44c/0x8d0 [ 1952.152459] __shmem_file_setup.part.0+0x102/0x2b0 [ 1952.157400] shmem_file_setup+0x61/0x90 [ 1952.161385] __se_sys_memfd_create+0x26b/0x440 [ 1952.165978] ? memfd_file_seals_ptr+0x150/0x150 [ 1952.170654] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1952.176025] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1952.181049] ? do_syscall_64+0x21/0x620 [ 1952.185034] do_syscall_64+0xf9/0x620 [ 1952.188845] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1952.194037] RIP: 0033:0x45e219 [ 1952.197235] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 10:41:20 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x2, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:20 executing program 2: r0 = syz_open_dev$vim2m(0x0, 0x0, 0x2) ioctl$vim2m_VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f0000000040)={0xc02, 0x1, 0x4, 0x10109, 0x81, {}, {0x1, 0x1, 0x7, 0x3, 0xc, 0x8, "36ec1014"}, 0x1000, 0x4, @userptr=0x80000001, 0x9}) 10:41:20 executing program 3: syz_emit_vhci(&(0x7f0000000000)=@HCI_ACLDATA_PKT={0x2, {0x0, 0x0, 0x0, 0x12}, @l2cap_cid_le_signaling={{0xe}, @l2cap_le_conn_req={{0x14, 0x80, 0xa}, {0x1, 0xf384, 0xcf07, 0xca5, 0x96a}}}}, 0x17) [ 1952.216143] RSP: 002b:00007fe3ec50fa18 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1952.223880] RAX: ffffffffffffffda RBX: 00000000200013c0 RCX: 000000000045e219 [ 1952.231161] RDX: 00007fe3ec50fad0 RSI: 0000000000000000 RDI: 00000000004c2c87 [ 1952.238440] RBP: 0000000000000000 R08: 00007fe3ec50fac8 R09: 0000000000000000 [ 1952.245719] R10: 00007fe3ec50facc R11: 0000000000000246 R12: 0000000000000000 [ 1952.253004] R13: 0000000020000040 R14: 00000000200013c0 R15: 0000000020001680 [ 1952.277903] CPU: 1 PID: 29301 Comm: syz-executor.5 Not tainted 4.19.170-syzkaller #0 [ 1952.285825] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1952.295184] Call Trace: [ 1952.297789] dump_stack+0x1fc/0x2ef [ 1952.301444] should_fail.cold+0xa/0xf [ 1952.305256] ? setup_fault_attr+0x200/0x200 [ 1952.309588] ? lock_acquire+0x170/0x3c0 [ 1952.313583] __should_failslab+0x115/0x180 [ 1952.317833] should_failslab+0x5/0x10 [ 1952.321654] kmem_cache_alloc+0x277/0x370 [ 1952.325820] __alloc_file+0x21/0x330 [ 1952.329546] alloc_empty_file+0x6d/0x170 [ 1952.333619] alloc_file+0x5e/0x4d0 [ 1952.337179] alloc_file_pseudo+0x165/0x250 [ 1952.338986] gfs2: not a GFS2 filesystem [ 1952.341420] ? alloc_file+0x4d0/0x4d0 [ 1952.341440] ? lockdep_annotate_inode_mutex_key+0x43/0x130 [ 1952.341457] ? shmem_get_inode+0x44c/0x8d0 [ 1952.341479] __shmem_file_setup.part.0+0x102/0x2b0 [ 1952.341498] shmem_file_setup+0x61/0x90 [ 1952.341513] __se_sys_memfd_create+0x26b/0x440 [ 1952.341526] ? memfd_file_seals_ptr+0x150/0x150 10:41:20 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x3, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:20 executing program 0 (fault-call:0 fault-nth:4): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1952.341541] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1952.341557] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1952.341571] ? do_syscall_64+0x21/0x620 [ 1952.341586] do_syscall_64+0xf9/0x620 [ 1952.341603] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1952.341617] RIP: 0033:0x45e219 [ 1952.403788] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1952.422704] RSP: 002b:00007f17f0a6ea18 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1952.430425] RAX: ffffffffffffffda RBX: 00000000200013c0 RCX: 000000000045e219 [ 1952.437692] RDX: 00007f17f0a6ead0 RSI: 0000000000000000 RDI: 00000000004c2c87 [ 1952.444954] RBP: 0000000000000000 R08: 00007f17f0a6eac8 R09: 0000000000000000 [ 1952.452218] R10: 00007f17f0a6eacc R11: 0000000000000246 R12: 0000000000000000 [ 1952.459496] R13: 0000000020000040 R14: 00000000200013c0 R15: 0000000020001680 10:41:20 executing program 3: syz_emit_vhci(&(0x7f0000000000)=@HCI_ACLDATA_PKT={0x2, {0x0, 0x0, 0x0, 0x12}, @l2cap_cid_le_signaling={{0xe}, @l2cap_le_conn_req={{0x14, 0x0, 0xa}, {0x1, 0xf384, 0xcf07, 0xca5, 0x96a}}}}, 0x17) 10:41:20 executing program 2: r0 = syz_open_dev$vim2m(0x0, 0x0, 0x2) ioctl$vim2m_VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f0000000040)={0xc02, 0x1, 0x4, 0x10109, 0x81, {}, {0x1, 0x1, 0x7, 0x3, 0xc, 0x8, "36ec1014"}, 0x1000, 0x4, @userptr=0x80000001, 0x9}) [ 1952.477610] Bluetooth: hci3: ACL packet for unknown connection handle 0 [ 1952.511025] gfs2: not a GFS2 filesystem 10:41:20 executing program 5 (fault-call:0 fault-nth:4): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1952.529127] FAULT_INJECTION: forcing a failure. [ 1952.529127] name failslab, interval 1, probability 0, space 0, times 0 [ 1952.558556] Bluetooth: hci3: ACL packet for unknown connection handle 0 [ 1952.585748] CPU: 1 PID: 29331 Comm: syz-executor.0 Not tainted 4.19.170-syzkaller #0 [ 1952.590152] gfs2: not a GFS2 filesystem [ 1952.593699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1952.593706] Call Trace: [ 1952.593730] dump_stack+0x1fc/0x2ef [ 1952.593748] should_fail.cold+0xa/0xf [ 1952.593767] ? setup_fault_attr+0x200/0x200 [ 1952.621374] ? lock_acquire+0x170/0x3c0 [ 1952.625356] __should_failslab+0x115/0x180 [ 1952.629593] should_failslab+0x5/0x10 10:41:20 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x3, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:20 executing program 2: syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f0000000040)={0xc02, 0x1, 0x4, 0x10109, 0x81, {}, {0x1, 0x1, 0x7, 0x3, 0xc, 0x8, "36ec1014"}, 0x1000, 0x4, @userptr=0x80000001, 0x9}) [ 1952.633404] kmem_cache_alloc_trace+0x284/0x380 [ 1952.638081] apparmor_file_alloc_security+0x394/0xad0 [ 1952.643289] ? apparmor_file_receive+0x160/0x160 [ 1952.648064] ? __alloc_file+0x21/0x330 [ 1952.651967] security_file_alloc+0x40/0x90 [ 1952.656214] __alloc_file+0xc9/0x330 [ 1952.659498] FAULT_INJECTION: forcing a failure. [ 1952.659498] name failslab, interval 1, probability 0, space 0, times 0 [ 1952.659939] alloc_empty_file+0x6d/0x170 [ 1952.659957] alloc_file+0x5e/0x4d0 [ 1952.659979] alloc_file_pseudo+0x165/0x250 10:41:20 executing program 3: syz_emit_vhci(&(0x7f0000000000)=@HCI_ACLDATA_PKT={0x2, {0x0, 0x0, 0x0, 0x12}, @l2cap_cid_le_signaling={{0xe}, @l2cap_le_conn_req={{0x14, 0x0, 0xa}, {0x0, 0xf384, 0xcf07, 0xca5, 0x96a}}}}, 0x17) [ 1952.682955] ? alloc_file+0x4d0/0x4d0 [ 1952.686762] ? lockdep_annotate_inode_mutex_key+0x43/0x130 [ 1952.692387] ? shmem_get_inode+0x44c/0x8d0 [ 1952.696619] __shmem_file_setup.part.0+0x102/0x2b0 [ 1952.701555] shmem_file_setup+0x61/0x90 [ 1952.705536] __se_sys_memfd_create+0x26b/0x440 [ 1952.710123] ? memfd_file_seals_ptr+0x150/0x150 [ 1952.714805] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1952.720179] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1952.725197] ? do_syscall_64+0x21/0x620 [ 1952.729174] do_syscall_64+0xf9/0x620 [ 1952.732980] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1952.739929] RIP: 0033:0x45e219 [ 1952.743120] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1952.762729] RSP: 002b:00007fe3ec50fa18 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1952.770441] RAX: ffffffffffffffda RBX: 00000000200013c0 RCX: 000000000045e219 [ 1952.777712] RDX: 00007fe3ec50fad0 RSI: 0000000000000000 RDI: 00000000004c2c87 [ 1952.784973] RBP: 0000000000000000 R08: 00007fe3ec50fac8 R09: 0000000000000000 [ 1952.792238] R10: 00007fe3ec50facc R11: 0000000000000246 R12: 0000000000000000 [ 1952.800451] R13: 0000000020000040 R14: 00000000200013c0 R15: 0000000020001680 [ 1952.807747] CPU: 0 PID: 29347 Comm: syz-executor.5 Not tainted 4.19.170-syzkaller #0 [ 1952.815655] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1952.825010] Call Trace: [ 1952.827608] dump_stack+0x1fc/0x2ef [ 1952.831247] should_fail.cold+0xa/0xf [ 1952.835062] ? setup_fault_attr+0x200/0x200 [ 1952.839393] ? lock_acquire+0x170/0x3c0 [ 1952.843386] __should_failslab+0x115/0x180 [ 1952.847610] should_failslab+0x5/0x10 [ 1952.851444] kmem_cache_alloc_trace+0x284/0x380 [ 1952.856126] apparmor_file_alloc_security+0x394/0xad0 [ 1952.861305] ? apparmor_file_receive+0x160/0x160 [ 1952.866047] ? __alloc_file+0x21/0x330 [ 1952.869921] security_file_alloc+0x40/0x90 [ 1952.874154] __alloc_file+0xc9/0x330 [ 1952.877853] alloc_empty_file+0x6d/0x170 [ 1952.881932] alloc_file+0x5e/0x4d0 [ 1952.885463] alloc_file_pseudo+0x165/0x250 [ 1952.889686] ? alloc_file+0x4d0/0x4d0 [ 1952.893478] ? lockdep_annotate_inode_mutex_key+0x43/0x130 [ 1952.899092] ? shmem_get_inode+0x44c/0x8d0 [ 1952.903326] __shmem_file_setup.part.0+0x102/0x2b0 [ 1952.908257] shmem_file_setup+0x61/0x90 [ 1952.912254] __se_sys_memfd_create+0x26b/0x440 [ 1952.916829] ? memfd_file_seals_ptr+0x150/0x150 [ 1952.921488] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1952.926843] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1952.931859] ? do_syscall_64+0x21/0x620 [ 1952.935868] do_syscall_64+0xf9/0x620 [ 1952.939689] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1952.944865] RIP: 0033:0x45e219 [ 1952.948072] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1952.966994] RSP: 002b:00007f17f0a6ea18 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1952.974696] RAX: ffffffffffffffda RBX: 00000000200013c0 RCX: 000000000045e219 10:41:21 executing program 0 (fault-call:0 fault-nth:5): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1952.982315] RDX: 00007f17f0a6ead0 RSI: 0000000000000000 RDI: 00000000004c2c87 [ 1952.989576] RBP: 0000000000000000 R08: 00007f17f0a6eac8 R09: 0000000000000000 [ 1952.996929] R10: 00007f17f0a6eacc R11: 0000000000000246 R12: 0000000000000000 [ 1953.004228] R13: 0000000020000040 R14: 00000000200013c0 R15: 0000000020001680 10:41:21 executing program 5 (fault-call:0 fault-nth:5): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1953.045074] gfs2: not a GFS2 filesystem [ 1953.100285] gfs2: not a GFS2 filesystem [ 1953.106787] FAULT_INJECTION: forcing a failure. [ 1953.106787] name failslab, interval 1, probability 0, space 0, times 0 [ 1953.114948] Bluetooth: hci3: ACL packet for unknown connection handle 0 [ 1953.119519] CPU: 1 PID: 29368 Comm: syz-executor.0 Not tainted 4.19.170-syzkaller #0 [ 1953.132793] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1953.142162] Call Trace: [ 1953.144777] dump_stack+0x1fc/0x2ef [ 1953.148423] should_fail.cold+0xa/0xf [ 1953.152239] ? setup_fault_attr+0x200/0x200 [ 1953.156576] ? lock_acquire+0x170/0x3c0 [ 1953.160575] __should_failslab+0x115/0x180 [ 1953.164827] should_failslab+0x5/0x10 [ 1953.168717] kmem_cache_alloc+0x277/0x370 [ 1953.168881] FAULT_INJECTION: forcing a failure. [ 1953.168881] name failslab, interval 1, probability 0, space 0, times 0 [ 1953.172884] getname_flags+0xce/0x590 [ 1953.172902] do_sys_open+0x26c/0x520 [ 1953.172917] ? filp_open+0x70/0x70 [ 1953.172932] ? check_preemption_disabled+0x41/0x280 [ 1953.172949] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1953.172964] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1953.172978] ? do_syscall_64+0x21/0x620 [ 1953.172993] do_syscall_64+0xf9/0x620 [ 1953.173014] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1953.224213] RIP: 0033:0x417d11 [ 1953.227409] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 6a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 b3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 1953.246945] RSP: 002b:00007fe3ec50fa10 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 1953.254795] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000417d11 [ 1953.262184] RDX: 00007fe3ec50fad0 RSI: 0000000000000002 RDI: 00007fe3ec50fad0 [ 1953.269591] RBP: 0000000000000000 R08: 00007fe3ec50fac8 R09: 0000000000000000 [ 1953.277226] R10: 00007fe3ec50facc R11: 0000000000000293 R12: 0000000000000000 [ 1953.284529] R13: 0000000000000004 R14: 0000000000000004 R15: 00000000200013d0 [ 1953.291876] CPU: 0 PID: 29373 Comm: syz-executor.5 Not tainted 4.19.170-syzkaller #0 10:41:21 executing program 0 (fault-call:0 fault-nth:6): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:21 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x4, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1953.299941] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1953.309551] Call Trace: [ 1953.312159] dump_stack+0x1fc/0x2ef [ 1953.315810] should_fail.cold+0xa/0xf [ 1953.319631] ? setup_fault_attr+0x200/0x200 [ 1953.323967] ? lock_acquire+0x170/0x3c0 [ 1953.327961] __should_failslab+0x115/0x180 [ 1953.332215] should_failslab+0x5/0x10 [ 1953.336030] kmem_cache_alloc+0x277/0x370 [ 1953.340196] getname_flags+0xce/0x590 [ 1953.344035] do_sys_open+0x26c/0x520 [ 1953.346377] gfs2: not a GFS2 filesystem [ 1953.347918] ? filp_open+0x70/0x70 [ 1953.347932] ? check_preemption_disabled+0x41/0x280 [ 1953.347949] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1953.366115] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1953.371349] ? do_syscall_64+0x21/0x620 [ 1953.375323] do_syscall_64+0xf9/0x620 [ 1953.379130] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1953.384313] RIP: 0033:0x417d11 [ 1953.387502] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 6a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 b3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 1953.406843] RSP: 002b:00007f17f0a6ea10 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 1953.414679] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000417d11 [ 1953.422288] RDX: 00007f17f0a6ead0 RSI: 0000000000000002 RDI: 00007f17f0a6ead0 [ 1953.429967] RBP: 0000000000000000 R08: 00007f17f0a6eac8 R09: 0000000000000000 [ 1953.437353] R10: 00007f17f0a6eacc R11: 0000000000000293 R12: 0000000000000000 10:41:21 executing program 3: syz_emit_vhci(&(0x7f0000000000)=@HCI_ACLDATA_PKT={0x2, {0x0, 0x0, 0x0, 0x12}, @l2cap_cid_le_signaling={{0xe}, @l2cap_le_conn_req={{0x14, 0x0, 0xa}, {0x0, 0x0, 0xcf07, 0xca5, 0x96a}}}}, 0x17) 10:41:21 executing program 2: syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f0000000040)={0xc02, 0x1, 0x4, 0x10109, 0x81, {}, {0x1, 0x1, 0x7, 0x3, 0xc, 0x8, "36ec1014"}, 0x1000, 0x4, @userptr=0x80000001, 0x9}) [ 1953.444762] R13: 0000000000000004 R14: 0000000000000004 R15: 00000000200013d0 10:41:21 executing program 5 (fault-call:0 fault-nth:6): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1953.509497] gfs2: not a GFS2 filesystem [ 1953.518963] Bluetooth: hci3: ACL packet for unknown connection handle 0 10:41:21 executing program 3: syz_emit_vhci(&(0x7f0000000000)=@HCI_ACLDATA_PKT={0x2, {0x0, 0x0, 0x0, 0x12}, @l2cap_cid_le_signaling={{0xe}, @l2cap_le_conn_req={{0x14, 0x0, 0xa}, {0x0, 0x0, 0x0, 0xca5, 0x96a}}}}, 0x17) 10:41:21 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x4, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1953.557816] FAULT_INJECTION: forcing a failure. [ 1953.557816] name failslab, interval 1, probability 0, space 0, times 0 [ 1953.606103] CPU: 0 PID: 29389 Comm: syz-executor.0 Not tainted 4.19.170-syzkaller #0 [ 1953.614045] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1953.623418] Call Trace: [ 1953.626039] dump_stack+0x1fc/0x2ef [ 1953.629690] should_fail.cold+0xa/0xf [ 1953.633522] ? setup_fault_attr+0x200/0x200 [ 1953.637947] ? lock_acquire+0x170/0x3c0 [ 1953.641947] __should_failslab+0x115/0x180 [ 1953.646413] should_failslab+0x5/0x10 [ 1953.650407] kmem_cache_alloc+0x277/0x370 [ 1953.654579] __alloc_file+0x21/0x330 [ 1953.658319] alloc_empty_file+0x6d/0x170 [ 1953.662403] path_openat+0xe9/0x2df0 [ 1953.666313] ? __lock_acquire+0x6de/0x3ff0 [ 1953.670655] ? current_time+0x6f/0x1c0 [ 1953.674565] ? path_lookupat+0x8d0/0x8d0 [ 1953.678649] ? mark_held_locks+0xf0/0xf0 [ 1953.682732] ? mark_held_locks+0xf0/0xf0 [ 1953.686816] ? shmem_setattr+0x2d0/0xc90 [ 1953.690933] do_filp_open+0x18c/0x3f0 [ 1953.694749] ? may_open_dev+0xf0/0xf0 [ 1953.698658] ? __alloc_fd+0x28d/0x570 [ 1953.702486] ? lock_downgrade+0x720/0x720 [ 1953.706670] ? lock_acquire+0x170/0x3c0 [ 1953.710686] ? __alloc_fd+0x34/0x570 [ 1953.714424] ? do_raw_spin_unlock+0x171/0x230 [ 1953.718938] ? _raw_spin_unlock+0x29/0x40 [ 1953.723104] ? __alloc_fd+0x28d/0x570 [ 1953.727277] do_sys_open+0x3b3/0x520 [ 1953.731019] ? filp_open+0x70/0x70 [ 1953.734718] ? check_preemption_disabled+0x41/0x280 [ 1953.739753] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1953.745138] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1953.750521] ? do_syscall_64+0x21/0x620 [ 1953.754624] do_syscall_64+0xf9/0x620 [ 1953.758591] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1953.763794] RIP: 0033:0x417d11 [ 1953.767132] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 6a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 b3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 1953.786417] RSP: 002b:00007fe3ec50fa10 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 1953.794162] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000417d11 10:41:21 executing program 2: syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f0000000040)={0xc02, 0x1, 0x4, 0x10109, 0x81, {}, {0x1, 0x1, 0x7, 0x3, 0xc, 0x8, "36ec1014"}, 0x1000, 0x4, @userptr=0x80000001, 0x9}) [ 1953.801446] RDX: 00007fe3ec50fad0 RSI: 0000000000000002 RDI: 00007fe3ec50fad0 [ 1953.808728] RBP: 0000000000000000 R08: 00007fe3ec50fac8 R09: 0000000000000000 [ 1953.816018] R10: 00007fe3ec50facc R11: 0000000000000293 R12: 0000000000000000 [ 1953.823399] R13: 0000000000000004 R14: 0000000000000004 R15: 00000000200013d0 [ 1953.841203] gfs2: not a GFS2 filesystem 10:41:21 executing program 3: syz_emit_vhci(&(0x7f0000000000)=@HCI_ACLDATA_PKT={0x2, {0x0, 0x0, 0x0, 0x12}, @l2cap_cid_le_signaling={{0xe}, @l2cap_le_conn_req={{0x14, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x96a}}}}, 0x17) [ 1953.864047] Bluetooth: hci3: ACL packet for unknown connection handle 0 [ 1953.897482] gfs2: not a GFS2 filesystem 10:41:21 executing program 0 (fault-call:0 fault-nth:7): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1953.925889] FAULT_INJECTION: forcing a failure. [ 1953.925889] name failslab, interval 1, probability 0, space 0, times 0 10:41:22 executing program 3: syz_emit_vhci(&(0x7f0000000000)=@HCI_ACLDATA_PKT={0x2, {0x0, 0x0, 0x0, 0x12}, @l2cap_cid_le_signaling={{0xe}, @l2cap_le_conn_req={{0x14, 0x0, 0xa}}}}, 0x17) [ 1953.967560] CPU: 0 PID: 29411 Comm: syz-executor.5 Not tainted 4.19.170-syzkaller #0 [ 1953.976066] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1953.985602] Call Trace: [ 1953.988239] dump_stack+0x1fc/0x2ef [ 1953.991987] should_fail.cold+0xa/0xf [ 1953.995959] ? setup_fault_attr+0x200/0x200 [ 1954.000301] ? lock_acquire+0x170/0x3c0 [ 1954.004304] __should_failslab+0x115/0x180 [ 1954.008696] should_failslab+0x5/0x10 [ 1954.012511] kmem_cache_alloc+0x277/0x370 [ 1954.016690] getname_flags+0xce/0x590 [ 1954.020513] do_sys_open+0x26c/0x520 [ 1954.022348] FAULT_INJECTION: forcing a failure. [ 1954.022348] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1954.024247] ? filp_open+0x70/0x70 [ 1954.039864] ? check_preemption_disabled+0x41/0x280 [ 1954.044885] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1954.050425] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1954.056492] ? do_syscall_64+0x21/0x620 [ 1954.060757] do_syscall_64+0xf9/0x620 [ 1954.064564] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1954.069812] RIP: 0033:0x417d11 [ 1954.073002] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 6a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 b3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 1954.091938] RSP: 002b:00007f17f0a6ea10 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 1954.099649] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000417d11 [ 1954.106946] RDX: 00007f17f0a6ead0 RSI: 0000000000000002 RDI: 00007f17f0a6ead0 [ 1954.115179] RBP: 0000000000000000 R08: 00007f17f0a6eac8 R09: 0000000000000000 [ 1954.122485] R10: 00007f17f0a6eacc R11: 0000000000000293 R12: 0000000000000000 [ 1954.129860] R13: 0000000000000004 R14: 0000000000000004 R15: 00000000200013d0 [ 1954.137147] CPU: 1 PID: 29424 Comm: syz-executor.0 Not tainted 4.19.170-syzkaller #0 [ 1954.139854] Bluetooth: hci3: ACL packet for unknown connection handle 0 [ 1954.145049] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1954.161327] Call Trace: [ 1954.163949] dump_stack+0x1fc/0x2ef 10:41:22 executing program 2: r0 = syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_PREPARE_BUF(r0, 0xc058565d, 0x0) [ 1954.167604] should_fail.cold+0xa/0xf [ 1954.171696] ? check_preemption_disabled+0x41/0x280 [ 1954.176839] ? setup_fault_attr+0x200/0x200 [ 1954.181192] __alloc_pages_nodemask+0x239/0x2890 [ 1954.186101] ? __lock_acquire+0x6de/0x3ff0 [ 1954.190370] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1954.195229] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1954.199853] gfs2: not a GFS2 filesystem [ 1954.200090] ? shmem_setattr+0x2d0/0xc90 [ 1954.209322] ? timespec64_trunc+0xf2/0x190 [ 1954.213571] ? inode_init_owner+0x330/0x330 [ 1954.217975] ? fsnotify+0x84e/0xe10 [ 1954.221601] ? ____cache_alloc_node+0x156/0x1d0 [ 1954.226387] cache_grow_begin+0xa4/0x8a0 [ 1954.230557] ? check_preemption_disabled+0x41/0x280 [ 1954.235591] ____cache_alloc_node+0x170/0x1d0 [ 1954.240315] ? check_preemption_disabled+0x41/0x280 [ 1954.245580] kmem_cache_alloc+0x1e4/0x370 [ 1954.249766] getname_flags+0xce/0x590 [ 1954.253713] do_sys_open+0x26c/0x520 [ 1954.257424] ? filp_open+0x70/0x70 [ 1954.260958] ? check_preemption_disabled+0x41/0x280 [ 1954.265980] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1954.271344] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1954.276357] ? do_syscall_64+0x21/0x620 [ 1954.280335] do_syscall_64+0xf9/0x620 [ 1954.284138] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1954.289614] RIP: 0033:0x417d11 [ 1954.292802] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 6a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 b3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 10:41:22 executing program 5 (fault-call:0 fault-nth:7): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1954.311819] RSP: 002b:00007fe3ec50fa10 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 1954.319581] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000417d11 [ 1954.326978] RDX: 00007fe3ec50fad0 RSI: 0000000000000002 RDI: 00007fe3ec50fad0 [ 1954.334247] RBP: 0000000000000000 R08: 00007fe3ec50fac8 R09: 0000000000000000 [ 1954.341688] R10: 00007fe3ec50facc R11: 0000000000000293 R12: 0000000000000000 [ 1954.349080] R13: 0000000000000004 R14: 0000000000000004 R15: 00000000200013d0 [ 1954.393307] gfs2: not a GFS2 filesystem 10:41:22 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x5, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1954.463106] gfs2: not a GFS2 filesystem 10:41:22 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x5, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1954.483752] FAULT_INJECTION: forcing a failure. [ 1954.483752] name failslab, interval 1, probability 0, space 0, times 0 [ 1954.523847] Bluetooth: hci3: ACL packet for unknown connection handle 0 10:41:22 executing program 2: r0 = syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_PREPARE_BUF(r0, 0xc058565d, 0x0) [ 1954.532515] gfs2: not a GFS2 filesystem 10:41:22 executing program 0 (fault-call:0 fault-nth:8): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:22 executing program 2: r0 = syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_PREPARE_BUF(r0, 0xc058565d, 0x0) 10:41:22 executing program 3: syz_emit_vhci(0x0, 0x0) [ 1954.567476] CPU: 0 PID: 29440 Comm: syz-executor.5 Not tainted 4.19.170-syzkaller #0 [ 1954.575421] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1954.584866] Call Trace: [ 1954.587477] dump_stack+0x1fc/0x2ef [ 1954.591418] should_fail.cold+0xa/0xf [ 1954.595246] ? setup_fault_attr+0x200/0x200 [ 1954.599592] ? lock_acquire+0x170/0x3c0 [ 1954.603583] __should_failslab+0x115/0x180 [ 1954.607911] should_failslab+0x5/0x10 [ 1954.611917] kmem_cache_alloc_trace+0x284/0x380 [ 1954.616708] apparmor_file_alloc_security+0x394/0xad0 [ 1954.621906] ? apparmor_file_receive+0x160/0x160 [ 1954.626923] ? __alloc_file+0x21/0x330 [ 1954.630822] security_file_alloc+0x40/0x90 [ 1954.635169] __alloc_file+0xc9/0x330 [ 1954.638963] alloc_empty_file+0x6d/0x170 [ 1954.643173] path_openat+0xe9/0x2df0 [ 1954.647102] ? __lock_acquire+0x6de/0x3ff0 [ 1954.651426] ? current_time+0x6f/0x1c0 [ 1954.655321] ? path_lookupat+0x8d0/0x8d0 [ 1954.660431] ? mark_held_locks+0xf0/0xf0 [ 1954.664618] ? mark_held_locks+0xf0/0xf0 [ 1954.668904] ? shmem_setattr+0x2d0/0xc90 [ 1954.672968] do_filp_open+0x18c/0x3f0 [ 1954.676776] ? may_open_dev+0xf0/0xf0 [ 1954.680792] ? __alloc_fd+0x28d/0x570 [ 1954.684598] ? lock_downgrade+0x720/0x720 [ 1954.688849] ? lock_acquire+0x170/0x3c0 [ 1954.692999] ? __alloc_fd+0x34/0x570 [ 1954.696729] ? do_raw_spin_unlock+0x171/0x230 [ 1954.701223] ? _raw_spin_unlock+0x29/0x40 [ 1954.705377] ? __alloc_fd+0x28d/0x570 [ 1954.709266] do_sys_open+0x3b3/0x520 [ 1954.713060] ? filp_open+0x70/0x70 [ 1954.716702] ? check_preemption_disabled+0x41/0x280 [ 1954.721732] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1954.727342] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1954.732555] ? do_syscall_64+0x21/0x620 [ 1954.736541] do_syscall_64+0xf9/0x620 [ 1954.740341] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1954.745738] RIP: 0033:0x417d11 [ 1954.749169] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 6a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 b3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 10:41:22 executing program 5 (fault-call:0 fault-nth:8): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1954.768566] RSP: 002b:00007f17f0a6ea10 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 1954.776286] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000417d11 [ 1954.783742] RDX: 00007f17f0a6ead0 RSI: 0000000000000002 RDI: 00007f17f0a6ead0 [ 1954.791168] RBP: 0000000000000000 R08: 00007f17f0a6eac8 R09: 0000000000000000 [ 1954.798454] R10: 00007f17f0a6eacc R11: 0000000000000293 R12: 0000000000000000 [ 1954.805803] R13: 0000000000000004 R14: 0000000000000004 R15: 00000000200013d0 [ 1954.851770] FAULT_INJECTION: forcing a failure. [ 1954.851770] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1954.866900] CPU: 0 PID: 29462 Comm: syz-executor.0 Not tainted 4.19.170-syzkaller #0 [ 1954.874820] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1954.884282] Call Trace: [ 1954.886895] dump_stack+0x1fc/0x2ef [ 1954.890576] should_fail.cold+0xa/0xf [ 1954.894801] ? lock_acquire+0x170/0x3c0 [ 1954.898919] ? setup_fault_attr+0x200/0x200 [ 1954.903270] __alloc_pages_nodemask+0x239/0x2890 [ 1954.908223] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1954.913260] ? __alloc_pages_nodemask+0x1b43/0x2890 [ 1954.918428] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1954.923285] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1954.928145] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1954.933136] ? shmem_setattr+0x2d0/0xc90 [ 1954.937221] ? timespec64_trunc+0xf2/0x190 [ 1954.941624] ? inode_init_owner+0x330/0x330 [ 1954.946185] ? fsnotify+0x84e/0xe10 [ 1954.950183] ? ____cache_alloc_node+0x156/0x1d0 [ 1954.954999] ? cache_grow_begin+0x64/0x8a0 [ 1954.959250] cache_grow_begin+0xa4/0x8a0 [ 1954.963339] fallback_alloc+0x213/0x2e0 [ 1954.967364] kmem_cache_alloc+0x1e4/0x370 [ 1954.971534] getname_flags+0xce/0x590 [ 1954.975376] do_sys_open+0x26c/0x520 [ 1954.979219] ? filp_open+0x70/0x70 [ 1954.982912] ? check_preemption_disabled+0x41/0x280 [ 1954.987947] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1954.993331] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1954.998373] ? do_syscall_64+0x21/0x620 [ 1955.002459] do_syscall_64+0xf9/0x620 [ 1955.006282] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1955.011582] RIP: 0033:0x417d11 [ 1955.014797] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 6a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 b3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 1955.034254] RSP: 002b:00007fe3ec50fa10 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 1955.042260] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000417d11 10:41:23 executing program 2: r0 = syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f0000000040)={0x0, 0x1, 0x4, 0x10109, 0x81, {}, {0x1, 0x1, 0x7, 0x3, 0xc, 0x8, "36ec1014"}, 0x1000, 0x4, @userptr=0x80000001, 0x9}) 10:41:23 executing program 3: syz_emit_vhci(0x0, 0x0) 10:41:23 executing program 0 (fault-call:0 fault-nth:9): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1955.049895] RDX: 00007fe3ec50fad0 RSI: 0000000000000002 RDI: 00007fe3ec50fad0 [ 1955.057541] RBP: 0000000000000000 R08: 00007fe3ec50fac8 R09: 0000000000000000 [ 1955.065058] R10: 00007fe3ec50facc R11: 0000000000000293 R12: 0000000000000000 [ 1955.072346] R13: 0000000000000004 R14: 0000000000000004 R15: 00000000200013d0 [ 1955.082370] gfs2: not a GFS2 filesystem [ 1955.090866] gfs2: not a GFS2 filesystem 10:41:23 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x6, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:23 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x6, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1955.147119] FAULT_INJECTION: forcing a failure. [ 1955.147119] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1955.175217] CPU: 0 PID: 29477 Comm: syz-executor.5 Not tainted 4.19.170-syzkaller #0 [ 1955.183508] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1955.193102] Call Trace: [ 1955.195714] dump_stack+0x1fc/0x2ef [ 1955.199392] should_fail.cold+0xa/0xf [ 1955.203314] ? lock_acquire+0x170/0x3c0 [ 1955.207314] ? setup_fault_attr+0x200/0x200 [ 1955.211635] __alloc_pages_nodemask+0x239/0x2890 [ 1955.216553] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1955.221830] ? __alloc_pages_nodemask+0x1b43/0x2890 [ 1955.227226] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1955.232070] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1955.236997] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1955.241848] ? shmem_setattr+0x2d0/0xc90 [ 1955.245929] ? timespec64_trunc+0xf2/0x190 [ 1955.250286] ? inode_init_owner+0x330/0x330 [ 1955.254720] ? fsnotify+0x84e/0xe10 [ 1955.258527] ? ____cache_alloc_node+0x156/0x1d0 [ 1955.263377] ? cache_grow_begin+0x64/0x8a0 [ 1955.267611] cache_grow_begin+0xa4/0x8a0 [ 1955.271684] fallback_alloc+0x213/0x2e0 [ 1955.275693] kmem_cache_alloc+0x1e4/0x370 [ 1955.280630] getname_flags+0xce/0x590 [ 1955.284874] do_sys_open+0x26c/0x520 [ 1955.288588] ? filp_open+0x70/0x70 [ 1955.292236] ? check_preemption_disabled+0x41/0x280 [ 1955.297467] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1955.302965] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1955.307984] ? do_syscall_64+0x21/0x620 [ 1955.312048] do_syscall_64+0xf9/0x620 [ 1955.316076] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1955.321385] RIP: 0033:0x417d11 [ 1955.324585] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 6a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 b3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 10:41:23 executing program 2: r0 = syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x10109, 0x81, {}, {0x1, 0x1, 0x7, 0x3, 0xc, 0x8, "36ec1014"}, 0x1000, 0x4, @userptr=0x80000001, 0x9}) 10:41:23 executing program 3: syz_emit_vhci(0x0, 0x0) 10:41:23 executing program 5 (fault-call:0 fault-nth:9): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1955.343782] RSP: 002b:00007f17f0a6ea10 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 1955.351487] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000417d11 [ 1955.358756] RDX: 00007f17f0a6ead0 RSI: 0000000000000002 RDI: 00007f17f0a6ead0 [ 1955.366465] RBP: 0000000000000000 R08: 00007f17f0a6eac8 R09: 0000000000000000 [ 1955.373846] R10: 00007f17f0a6eacc R11: 0000000000000293 R12: 0000000000000000 [ 1955.381237] R13: 0000000000000004 R14: 0000000000000004 R15: 00000000200013d0 [ 1955.441994] FAULT_INJECTION: forcing a failure. [ 1955.441994] name failslab, interval 1, probability 0, space 0, times 0 [ 1955.460153] CPU: 0 PID: 29481 Comm: syz-executor.0 Not tainted 4.19.170-syzkaller #0 [ 1955.468084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1955.477639] Call Trace: [ 1955.480356] dump_stack+0x1fc/0x2ef [ 1955.483977] should_fail.cold+0xa/0xf [ 1955.488003] ? setup_fault_attr+0x200/0x200 [ 1955.492592] ? lock_acquire+0x170/0x3c0 [ 1955.496563] __should_failslab+0x115/0x180 [ 1955.500861] should_failslab+0x5/0x10 [ 1955.504654] kmem_cache_alloc+0x277/0x370 [ 1955.508830] __kernfs_new_node+0xd2/0x680 [ 1955.513072] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1955.517905] ? _raw_spin_unlock_irq+0x5a/0x80 [ 1955.522429] ? __cpu_to_node+0x7b/0xa0 [ 1955.526310] ? mark_held_locks+0xf0/0xf0 [ 1955.530361] ? io_schedule_timeout+0x140/0x140 [ 1955.534929] ? enqueue_entity+0xf86/0x3850 [ 1955.539154] ? set_user_nice.part.0+0x3b9/0xab0 [ 1955.543815] kernfs_create_dir_ns+0x9e/0x230 [ 1955.548397] internal_create_group+0x1c1/0xb20 [ 1955.553128] ? sysfs_remove_link_from_group+0x70/0x70 [ 1955.558414] ? lock_downgrade+0x720/0x720 [ 1955.562735] lo_ioctl+0xf7c/0x20e0 [ 1955.566626] ? loop_set_status64+0x110/0x110 [ 1955.571520] blkdev_ioctl+0x5cb/0x1a80 [ 1955.575794] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1955.581971] ? blkpg_ioctl+0x9d0/0x9d0 [ 1955.586067] ? mark_held_locks+0xf0/0xf0 [ 1955.590165] ? mark_held_locks+0xf0/0xf0 [ 1955.594251] ? debug_check_no_obj_freed+0x201/0x490 [ 1955.601300] ? lock_downgrade+0x720/0x720 [ 1955.605766] block_ioctl+0xe9/0x130 [ 1955.609398] ? blkdev_fallocate+0x3f0/0x3f0 [ 1955.613722] do_vfs_ioctl+0xcdb/0x12e0 [ 1955.617838] ? lock_downgrade+0x720/0x720 [ 1955.622194] ? check_preemption_disabled+0x41/0x280 [ 1955.627300] ? ioctl_preallocate+0x200/0x200 [ 1955.631860] ? __fget+0x356/0x510 [ 1955.635312] ? do_dup2+0x450/0x450 [ 1955.639032] ? do_sys_open+0x2bf/0x520 [ 1955.643199] ksys_ioctl+0x9b/0xc0 [ 1955.646863] __x64_sys_ioctl+0x6f/0xb0 [ 1955.650890] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1955.655473] do_syscall_64+0xf9/0x620 [ 1955.659413] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1955.664607] RIP: 0033:0x45e087 [ 1955.667802] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 6d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 10:41:23 executing program 2: r0 = syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x10109, 0x81, {}, {0x1, 0x1, 0x7, 0x3, 0xc, 0x8, "36ec1014"}, 0x1000, 0x4, @userptr=0x80000001, 0x9}) [ 1955.686942] RSP: 002b:00007fe3ec50fa18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1955.694646] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e087 [ 1955.702063] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1955.709501] RBP: 0000000000000000 R08: 00007fe3ec50fac8 R09: 0000000000000000 [ 1955.717453] R10: 00007fe3ec50facc R11: 0000000000000246 R12: 0000000000000000 [ 1955.724940] R13: 0000000000000004 R14: 0000000000000004 R15: 00000000200013d0 [ 1955.791376] gfs2: not a GFS2 filesystem [ 1955.837321] FAULT_INJECTION: forcing a failure. [ 1955.837321] name failslab, interval 1, probability 0, space 0, times 0 [ 1955.867447] CPU: 0 PID: 29499 Comm: syz-executor.5 Not tainted 4.19.170-syzkaller #0 [ 1955.875393] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1955.884909] Call Trace: 10:41:23 executing program 2: r0 = syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x10109, 0x81, {}, {0x1, 0x1, 0x7, 0x3, 0xc, 0x8, "36ec1014"}, 0x1000, 0x4, @userptr=0x80000001, 0x9}) 10:41:23 executing program 3 (fault-call:0 fault-nth:0): syz_emit_vhci(0x0, 0x0) [ 1955.887606] dump_stack+0x1fc/0x2ef [ 1955.891274] should_fail.cold+0xa/0xf [ 1955.895100] ? setup_fault_attr+0x200/0x200 [ 1955.899444] ? lock_acquire+0x170/0x3c0 [ 1955.903465] __should_failslab+0x115/0x180 [ 1955.907710] should_failslab+0x5/0x10 [ 1955.911540] kmem_cache_alloc+0x277/0x370 [ 1955.915686] __alloc_file+0x21/0x330 [ 1955.919626] alloc_empty_file+0x6d/0x170 [ 1955.923689] path_openat+0xe9/0x2df0 [ 1955.927561] ? __lock_acquire+0x6de/0x3ff0 [ 1955.932090] ? path_lookupat+0x8d0/0x8d0 [ 1955.936158] ? mark_held_locks+0xf0/0xf0 [ 1955.940218] do_filp_open+0x18c/0x3f0 [ 1955.944011] ? may_open_dev+0xf0/0xf0 [ 1955.947818] ? __alloc_fd+0x28d/0x570 [ 1955.951763] ? lock_downgrade+0x720/0x720 [ 1955.955906] ? lock_acquire+0x170/0x3c0 [ 1955.959988] ? __alloc_fd+0x34/0x570 [ 1955.963697] ? do_raw_spin_unlock+0x171/0x230 [ 1955.968184] ? _raw_spin_unlock+0x29/0x40 [ 1955.972329] ? __alloc_fd+0x28d/0x570 [ 1955.976128] do_sys_open+0x3b3/0x520 [ 1955.979837] ? filp_open+0x70/0x70 [ 1955.983519] ? check_preemption_disabled+0x41/0x280 [ 1955.988724] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1955.994197] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1955.999288] ? do_syscall_64+0x21/0x620 [ 1956.003345] do_syscall_64+0xf9/0x620 [ 1956.007321] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1956.012660] RIP: 0033:0x417d11 [ 1956.015847] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 6a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 b3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 1956.035041] RSP: 002b:00007f17f0a6ea10 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 1956.042964] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000417d11 [ 1956.050748] RDX: 00007f17f0a6ead0 RSI: 0000000000000002 RDI: 00007f17f0a6ead0 [ 1956.058326] RBP: 0000000000000000 R08: 00007f17f0a6eac8 R09: 0000000000000000 [ 1956.065623] R10: 00007f17f0a6eacc R11: 0000000000000293 R12: 0000000000000000 [ 1956.072896] R13: 0000000000000004 R14: 0000000000000004 R15: 00000000200013d0 10:41:24 executing program 5 (fault-call:0 fault-nth:10): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1956.110586] gfs2: not a GFS2 filesystem 10:41:24 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1956.144597] gfs2: not a GFS2 filesystem 10:41:24 executing program 3: syz_emit_vhci(0x0, 0x0) 10:41:24 executing program 2: r0 = syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f0000000040)={0x0, 0x1, 0x4, 0x0, 0x81, {}, {0x1, 0x1, 0x7, 0x3, 0xc, 0x8, "36ec1014"}, 0x1000, 0x4, @userptr=0x80000001, 0x9}) [ 1956.236997] gfs2: not a GFS2 filesystem [ 1956.299575] gfs2: not a GFS2 filesystem [ 1956.354326] FAULT_INJECTION: forcing a failure. [ 1956.354326] name failslab, interval 1, probability 0, space 0, times 0 [ 1956.368784] CPU: 0 PID: 29526 Comm: syz-executor.5 Not tainted 4.19.170-syzkaller #0 [ 1956.376931] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1956.386434] Call Trace: [ 1956.389045] dump_stack+0x1fc/0x2ef [ 1956.392990] should_fail.cold+0xa/0xf [ 1956.396895] ? setup_fault_attr+0x200/0x200 [ 1956.401708] ? lock_acquire+0x170/0x3c0 [ 1956.405710] __should_failslab+0x115/0x180 [ 1956.410187] should_failslab+0x5/0x10 [ 1956.414220] kmem_cache_alloc_trace+0x284/0x380 [ 1956.418898] ? loop_info64_to_compat+0x5e0/0x5e0 [ 1956.423799] __kthread_create_on_node+0xd2/0x410 [ 1956.428946] ? kthread_parkme+0xa0/0xa0 [ 1956.432932] ? lo_ioctl+0x1bb/0x20e0 [ 1956.436707] ? __mutex_lock+0x3a8/0x1260 [ 1956.440787] ? lock_downgrade+0x720/0x720 [ 1956.445098] ? loop_info64_to_compat+0x5e0/0x5e0 [ 1956.449995] kthread_create_on_node+0xbb/0xf0 [ 1956.454509] ? __kthread_create_on_node+0x410/0x410 [ 1956.459735] ? __fget+0x356/0x510 [ 1956.463273] ? do_dup2+0x450/0x450 [ 1956.466962] ? __lockdep_init_map+0x100/0x5a0 [ 1956.471570] ? __lockdep_init_map+0x100/0x5a0 [ 1956.476079] lo_ioctl+0xae5/0x20e0 [ 1956.479631] ? loop_set_status64+0x110/0x110 [ 1956.484057] blkdev_ioctl+0x5cb/0x1a80 [ 1956.488074] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1956.493452] ? blkpg_ioctl+0x9d0/0x9d0 [ 1956.497365] ? mark_held_locks+0xf0/0xf0 [ 1956.501594] ? mark_held_locks+0xf0/0xf0 [ 1956.505918] ? debug_check_no_obj_freed+0x201/0x490 [ 1956.511025] ? lock_downgrade+0x720/0x720 [ 1956.515174] block_ioctl+0xe9/0x130 [ 1956.518805] ? blkdev_fallocate+0x3f0/0x3f0 [ 1956.523127] do_vfs_ioctl+0xcdb/0x12e0 [ 1956.527220] ? lock_downgrade+0x720/0x720 [ 1956.531386] ? check_preemption_disabled+0x41/0x280 [ 1956.536706] ? ioctl_preallocate+0x200/0x200 [ 1956.541271] ? __fget+0x356/0x510 [ 1956.544811] ? do_dup2+0x450/0x450 [ 1956.548401] ? do_sys_open+0x2bf/0x520 [ 1956.552305] ksys_ioctl+0x9b/0xc0 [ 1956.555958] __x64_sys_ioctl+0x6f/0xb0 [ 1956.559995] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1956.564592] do_syscall_64+0xf9/0x620 [ 1956.568664] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1956.573856] RIP: 0033:0x45e087 [ 1956.577120] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 6d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1956.596107] RSP: 002b:00007f17f0a6ea18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1956.603817] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e087 [ 1956.611220] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1956.618488] RBP: 0000000000000000 R08: 00007f17f0a6eac8 R09: 0000000000000000 [ 1956.625879] R10: 00007f17f0a6eacc R11: 0000000000000246 R12: 0000000000000000 [ 1956.633154] R13: 0000000000000004 R14: 0000000000000004 R15: 00000000200013d0 10:41:24 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:24 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:24 executing program 3: syz_emit_vhci(0x0, 0x7ffffffff000) 10:41:24 executing program 2: r0 = syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f0000000040)={0x0, 0x1, 0x4, 0x0, 0x0, {}, {0x1, 0x1, 0x7, 0x3, 0xc, 0x8, "36ec1014"}, 0x1000, 0x4, @userptr=0x80000001, 0x9}) [ 1956.693384] gfs2: not a GFS2 filesystem 10:41:24 executing program 5 (fault-call:0 fault-nth:11): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:24 executing program 2: r0 = syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f0000000040)={0x0, 0x1, 0x4, 0x0, 0x0, {}, {0x0, 0x1, 0x7, 0x3, 0xc, 0x8, "36ec1014"}, 0x1000, 0x4, @userptr=0x80000001, 0x9}) 10:41:24 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x2, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1956.786341] gfs2: not a GFS2 filesystem 10:41:24 executing program 3: syz_emit_vhci(0x0, 0xf0ffffff7f0000) [ 1956.823880] gfs2: not a GFS2 filesystem 10:41:24 executing program 2: r0 = syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f0000000040)={0x0, 0x1, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x7, 0x3, 0xc, 0x8, "36ec1014"}, 0x1000, 0x4, @userptr=0x80000001, 0x9}) [ 1956.866963] FAULT_INJECTION: forcing a failure. [ 1956.866963] name failslab, interval 1, probability 0, space 0, times 0 [ 1956.879060] CPU: 1 PID: 29566 Comm: syz-executor.5 Not tainted 4.19.170-syzkaller #0 [ 1956.886956] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1956.896582] Call Trace: [ 1956.899203] dump_stack+0x1fc/0x2ef [ 1956.902937] should_fail.cold+0xa/0xf [ 1956.906760] ? setup_fault_attr+0x200/0x200 [ 1956.911305] ? lock_acquire+0x170/0x3c0 [ 1956.915647] __should_failslab+0x115/0x180 [ 1956.920051] should_failslab+0x5/0x10 [ 1956.924067] kmem_cache_alloc+0x277/0x370 [ 1956.928233] __kernfs_new_node+0xd2/0x680 [ 1956.932401] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1956.937162] ? __cpu_to_node+0x7b/0xa0 [ 1956.941065] ? account_entity_enqueue+0x2e5/0x440 [ 1956.945920] ? mark_held_locks+0xf0/0xf0 [ 1956.950219] ? enqueue_entity+0xf86/0x3850 [ 1956.954837] ? set_user_nice.part.0+0x3b9/0xab0 [ 1956.959688] kernfs_create_dir_ns+0x9e/0x230 [ 1956.964119] internal_create_group+0x1c1/0xb20 [ 1956.968886] ? sysfs_remove_link_from_group+0x70/0x70 [ 1956.974086] ? lock_downgrade+0x720/0x720 [ 1956.978418] lo_ioctl+0xf7c/0x20e0 [ 1956.981971] ? loop_set_status64+0x110/0x110 [ 1956.986404] blkdev_ioctl+0x5cb/0x1a80 [ 1956.990503] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1956.996388] ? blkpg_ioctl+0x9d0/0x9d0 [ 1957.000386] ? mark_held_locks+0xf0/0xf0 [ 1957.004483] ? mark_held_locks+0xf0/0xf0 [ 1957.008634] ? debug_check_no_obj_freed+0x201/0x490 [ 1957.013964] ? lock_downgrade+0x720/0x720 [ 1957.018122] block_ioctl+0xe9/0x130 [ 1957.021759] ? blkdev_fallocate+0x3f0/0x3f0 [ 1957.026191] do_vfs_ioctl+0xcdb/0x12e0 [ 1957.030090] ? lock_downgrade+0x720/0x720 [ 1957.034247] ? check_preemption_disabled+0x41/0x280 [ 1957.039707] ? ioctl_preallocate+0x200/0x200 [ 1957.044138] ? __fget+0x356/0x510 [ 1957.047617] ? do_dup2+0x450/0x450 [ 1957.051176] ? do_sys_open+0x2bf/0x520 [ 1957.055499] ksys_ioctl+0x9b/0xc0 [ 1957.058978] __x64_sys_ioctl+0x6f/0xb0 [ 1957.062893] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1957.068450] do_syscall_64+0xf9/0x620 [ 1957.072420] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1957.077608] RIP: 0033:0x45e087 [ 1957.080806] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 6d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1957.099855] RSP: 002b:00007f17f0a6ea18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1957.107673] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e087 [ 1957.115124] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1957.122530] RBP: 0000000000000000 R08: 00007f17f0a6eac8 R09: 0000000000000000 [ 1957.129812] R10: 00007f17f0a6eacc R11: 0000000000000246 R12: 0000000000000000 [ 1957.137316] R13: 0000000000000004 R14: 0000000000000004 R15: 00000000200013d0 10:41:25 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x8, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:25 executing program 3: sendmsg$ETHTOOL_MSG_WOL_SET(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000080), 0xc, &(0x7f0000000400)={&(0x7f00000000c0)={0x308, 0x0, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@ETHTOOL_A_WOL_SOPASS={0x93, 0x3, "904d0af765248af79868b5e8ad5d9c7b549eaf5514d523ee26d5856e28f75a805189cf0cd015eb6ac13bf9a2c96a63b91cd5f0b64fd4dd9dd564884e08a6673b512a6fca52d13629cfc5372d67159c2cd536352fbef9369685b51c5f9997122b485e60f1357fce5fce43e7f92f06098fc090c1d207d53fead6554f48b961e2aacdf02196a9853a0a5d9021217c921a"}, @ETHTOOL_A_WOL_MODES={0x260, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x4}, @ETHTOOL_A_BITSET_MASK={0x85, 0x5, "0b426da2f9174ad89b67770b04d905a322a25d1c4ad4a67076b08d3631173751846e5fca85398316f4dc8f99f9dd1996d935bd561f27c4ec0856f496b43f6894c97a76ff6e749058a5f3dc0c9090c9a261e405a2333f84c05ef2e391043982d260107c20419cbf614aaca2dd9952f85f971086ddd2617a7c5da5d0f5cf54f01bfe"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x7}, @ETHTOOL_A_BITSET_BITS={0x64, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, 'syz0\x00'}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '%!\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '\xd1#&-#\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfffffff7}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xbe}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '/.\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_BITS={0x6c, 0x3, 0x0, 0x1, [{0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, 'syz0\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, '\xe6\\\\.#-%\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x12, 0x2, 'freezer.state\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, 'syz0\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, 'syz0\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_SIZE={0x8}, @ETHTOOL_A_BITSET_MASK={0xee, 0x5, "5f151c833f0056489ffe902bdbfa20d077a274e381672c323decbc19b6198f33fa122aa938b35cb0c4551eacab065e1b03c71a0e4f90546100dd0c2a1065f4a5739e25ac9d88a9fef0221612b8394d0cfb830c9f27c54f60b01a740b8c3b7d9f74452414a2ebe9f773058058e24c766a04bcabf6e8ed24cd49bcb47a6e8bc0f0031915347250204a61a468c0ba1a139a0cd3de1fb2800547fd103ba433048821b1952968a7f132e28dec9e82d485f106a8f835c3dfcbfa0f97d17f6e471b33d024bbcb04b0e5b62ca2fe60c23e570a88145784b8edaf27f2058e745881ac06d93390860d89e106c38455"}]}]}, 0x308}}, 0x0) r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) openat$cgroup_freezer_state(r0, &(0x7f0000000040)='freezer.state\x00', 0x2, 0x0) syz_emit_vhci(0x0, 0xe) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000004c0)={r0, 0x9, 0x1, 0x8, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) [ 1957.178380] gfs2: not a GFS2 filesystem 10:41:25 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x8, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1957.276830] gfs2: not a GFS2 filesystem 10:41:25 executing program 5 (fault-call:0 fault-nth:12): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:25 executing program 2: r0 = syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f0000000040)={0x0, 0x1, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x3, 0xc, 0x8, "36ec1014"}, 0x1000, 0x4, @userptr=0x80000001, 0x9}) [ 1957.339718] gfs2: not a GFS2 filesystem 10:41:25 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$NBD_DISCONNECT(r0, 0xab08) syz_emit_vhci(0x0, 0x0) [ 1957.405133] FAULT_INJECTION: forcing a failure. [ 1957.405133] name failslab, interval 1, probability 0, space 0, times 0 [ 1957.417684] CPU: 1 PID: 29599 Comm: syz-executor.5 Not tainted 4.19.170-syzkaller #0 [ 1957.425764] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1957.435336] Call Trace: [ 1957.437928] dump_stack+0x1fc/0x2ef [ 1957.442007] should_fail.cold+0xa/0xf [ 1957.445819] ? setup_fault_attr+0x200/0x200 [ 1957.450150] ? lock_acquire+0x170/0x3c0 [ 1957.454502] __should_failslab+0x115/0x180 [ 1957.458827] should_failslab+0x5/0x10 [ 1957.462644] kmem_cache_alloc+0x277/0x370 [ 1957.467761] __kernfs_new_node+0xd2/0x680 [ 1957.471910] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1957.476673] ? __cpu_to_node+0x7b/0xa0 [ 1957.480580] ? account_entity_enqueue+0x2e5/0x440 [ 1957.485533] ? mark_held_locks+0xf0/0xf0 [ 1957.489605] ? enqueue_entity+0xf86/0x3850 [ 1957.493856] ? set_user_nice.part.0+0x3b9/0xab0 [ 1957.498685] kernfs_create_dir_ns+0x9e/0x230 [ 1957.503113] internal_create_group+0x1c1/0xb20 [ 1957.507929] ? sysfs_remove_link_from_group+0x70/0x70 [ 1957.513220] ? lock_downgrade+0x720/0x720 [ 1957.517617] lo_ioctl+0xf7c/0x20e0 [ 1957.521790] ? loop_set_status64+0x110/0x110 [ 1957.526608] blkdev_ioctl+0x5cb/0x1a80 [ 1957.530810] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1957.536328] ? blkpg_ioctl+0x9d0/0x9d0 [ 1957.540237] ? mark_held_locks+0xf0/0xf0 [ 1957.544311] ? mark_held_locks+0xf0/0xf0 [ 1957.548386] ? debug_check_no_obj_freed+0x201/0x490 [ 1957.553508] ? lock_downgrade+0x720/0x720 [ 1957.557935] block_ioctl+0xe9/0x130 [ 1957.561788] ? blkdev_fallocate+0x3f0/0x3f0 [ 1957.566121] do_vfs_ioctl+0xcdb/0x12e0 [ 1957.570018] ? lock_downgrade+0x720/0x720 [ 1957.574174] ? check_preemption_disabled+0x41/0x280 [ 1957.579198] ? ioctl_preallocate+0x200/0x200 [ 1957.583626] ? __fget+0x356/0x510 [ 1957.587342] ? do_dup2+0x450/0x450 [ 1957.591094] ? do_sys_open+0x2bf/0x520 [ 1957.595171] ksys_ioctl+0x9b/0xc0 [ 1957.598645] __x64_sys_ioctl+0x6f/0xb0 [ 1957.602551] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1957.607298] do_syscall_64+0xf9/0x620 [ 1957.611214] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1957.616409] RIP: 0033:0x45e087 [ 1957.619605] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 6d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1957.638596] RSP: 002b:00007f17f0a6ea18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1957.646436] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e087 [ 1957.654102] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1957.661596] RBP: 0000000000000000 R08: 00007f17f0a6eac8 R09: 0000000000000000 [ 1957.669153] R10: 00007f17f0a6eacc R11: 0000000000000246 R12: 0000000000000000 [ 1957.676680] R13: 0000000000000004 R14: 0000000000000004 R15: 00000000200013d0 [ 1957.691412] gfs2: not a GFS2 filesystem 10:41:25 executing program 2: r0 = syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f0000000040)={0x0, 0x1, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0xc, 0x8, "36ec1014"}, 0x1000, 0x4, @userptr=0x80000001, 0x9}) [ 1957.705920] gfs2: not a GFS2 filesystem [ 1957.717382] gfs2: not a GFS2 filesystem [ 1957.723347] gfs2: not a GFS2 filesystem 10:41:25 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x9, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:25 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x9, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:25 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x3, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:25 executing program 5 (fault-call:0 fault-nth:13): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:25 executing program 3: syz_emit_vhci(0x0, 0xfffffffffffffc54) [ 1957.905146] gfs2: not a GFS2 filesystem 10:41:25 executing program 3: setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)={@remote, @broadcast, 0x1}, 0x10) syz_emit_vhci(0x0, 0xfffffffffffffec7) 10:41:25 executing program 2: r0 = syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f0000000040)={0x0, 0x1, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8, "36ec1014"}, 0x1000, 0x4, @userptr=0x80000001, 0x9}) [ 1957.966896] FAULT_INJECTION: forcing a failure. [ 1957.966896] name failslab, interval 1, probability 0, space 0, times 0 [ 1957.982383] gfs2: not a GFS2 filesystem [ 1957.985194] CPU: 1 PID: 29643 Comm: syz-executor.5 Not tainted 4.19.170-syzkaller #0 [ 1957.994934] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1958.004564] Call Trace: [ 1958.007309] dump_stack+0x1fc/0x2ef [ 1958.010945] should_fail.cold+0xa/0xf [ 1958.014742] ? setup_fault_attr+0x200/0x200 [ 1958.019193] ? lock_acquire+0x170/0x3c0 [ 1958.023288] __should_failslab+0x115/0x180 [ 1958.027659] should_failslab+0x5/0x10 [ 1958.031481] kmem_cache_alloc+0x277/0x370 [ 1958.035640] __kernfs_new_node+0xd2/0x680 [ 1958.039800] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1958.044654] ? __mutex_unlock_slowpath+0xea/0x610 [ 1958.050053] ? wait_for_completion_io+0x10/0x10 [ 1958.055106] ? kernfs_next_descendant_post+0x19c/0x290 [ 1958.060555] kernfs_new_node+0x92/0x120 [ 1958.065009] __kernfs_create_file+0x51/0x340 [ 1958.069558] sysfs_add_file_mode_ns+0x226/0x540 [ 1958.074423] internal_create_group+0x355/0xb20 [ 1958.079023] ? sysfs_remove_link_from_group+0x70/0x70 [ 1958.084344] ? lock_downgrade+0x720/0x720 [ 1958.088617] lo_ioctl+0xf7c/0x20e0 [ 1958.092372] ? loop_set_status64+0x110/0x110 [ 1958.096787] blkdev_ioctl+0x5cb/0x1a80 [ 1958.100670] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1958.106227] ? blkpg_ioctl+0x9d0/0x9d0 [ 1958.110119] ? mark_held_locks+0xf0/0xf0 [ 1958.114290] ? mark_held_locks+0xf0/0xf0 [ 1958.118353] ? debug_check_no_obj_freed+0x201/0x490 [ 1958.123368] ? lock_downgrade+0x720/0x720 [ 1958.127515] block_ioctl+0xe9/0x130 [ 1958.131148] ? blkdev_fallocate+0x3f0/0x3f0 [ 1958.135486] do_vfs_ioctl+0xcdb/0x12e0 [ 1958.139390] ? lock_downgrade+0x720/0x720 [ 1958.143863] ? check_preemption_disabled+0x41/0x280 [ 1958.149111] ? ioctl_preallocate+0x200/0x200 [ 1958.153520] ? __fget+0x356/0x510 [ 1958.156968] ? do_dup2+0x450/0x450 [ 1958.160503] ? do_sys_open+0x2bf/0x520 [ 1958.164538] ksys_ioctl+0x9b/0xc0 [ 1958.167994] __x64_sys_ioctl+0x6f/0xb0 [ 1958.172176] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1958.176757] do_syscall_64+0xf9/0x620 [ 1958.180616] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1958.186008] RIP: 0033:0x45e087 [ 1958.189217] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 6d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1958.209165] RSP: 002b:00007f17f0a6ea18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1958.217027] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e087 [ 1958.224562] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1958.232018] RBP: 0000000000000000 R08: 00007f17f0a6eac8 R09: 0000000000000000 [ 1958.239443] R10: 00007f17f0a6eacc R11: 0000000000000246 R12: 0000000000000000 [ 1958.246722] R13: 0000000000000004 R14: 0000000000000004 R15: 00000000200013d0 [ 1958.273507] gfs2: not a GFS2 filesystem [ 1958.277034] gfs2: not a GFS2 filesystem [ 1958.309490] gfs2: not a GFS2 filesystem 10:41:26 executing program 2: r0 = syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f0000000040)={0x0, 0x1, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "36ec1014"}, 0x1000, 0x4, @userptr=0x80000001, 0x9}) 10:41:26 executing program 5 (fault-call:0 fault-nth:14): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:26 executing program 3: ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f0000000000)={0x5, 0x2, 0x4, 0x4, 0x10001, {}, {0x1, 0x2, 0x1f, 0x3, 0xb5, 0xff, "65a629ea"}, 0x9, 0x3, @offset=0x3, 0x85ee}) syz_emit_vhci(0x0, 0x0) 10:41:26 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xe, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:26 executing program 2: r0 = syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f0000000040)={0x0, 0x1, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "36ec1014"}, 0x0, 0x4, @userptr=0x80000001, 0x9}) [ 1958.459169] gfs2: not a GFS2 filesystem [ 1958.463384] gfs2: not a GFS2 filesystem 10:41:26 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xe, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:26 executing program 2: r0 = syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f0000000040)={0x0, 0x1, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "36ec1014"}, 0x0, 0x0, @userptr=0x80000001, 0x9}) 10:41:26 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x4, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:26 executing program 3: syz_emit_vhci(0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x52042) ioctl$NBD_DO_IT(r0, 0xab03) [ 1958.620453] FAULT_INJECTION: forcing a failure. [ 1958.620453] name failslab, interval 1, probability 0, space 0, times 0 [ 1958.631920] CPU: 1 PID: 29668 Comm: syz-executor.5 Not tainted 4.19.170-syzkaller #0 [ 1958.639806] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1958.649155] Call Trace: [ 1958.651768] dump_stack+0x1fc/0x2ef [ 1958.655405] should_fail.cold+0xa/0xf [ 1958.659210] ? setup_fault_attr+0x200/0x200 [ 1958.663596] ? lock_acquire+0x170/0x3c0 [ 1958.667568] __should_failslab+0x115/0x180 [ 1958.671876] should_failslab+0x5/0x10 [ 1958.675701] kmem_cache_alloc+0x277/0x370 [ 1958.679856] __kernfs_new_node+0xd2/0x680 [ 1958.683992] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1958.688751] ? __mutex_unlock_slowpath+0xea/0x610 [ 1958.693628] ? wait_for_completion_io+0x10/0x10 [ 1958.698285] ? kernfs_next_descendant_post+0x19c/0x290 [ 1958.703562] kernfs_new_node+0x92/0x120 [ 1958.707531] __kernfs_create_file+0x51/0x340 [ 1958.711943] sysfs_add_file_mode_ns+0x226/0x540 [ 1958.716631] internal_create_group+0x355/0xb20 [ 1958.721200] ? sysfs_remove_link_from_group+0x70/0x70 [ 1958.726374] ? lock_downgrade+0x720/0x720 [ 1958.730529] lo_ioctl+0xf7c/0x20e0 [ 1958.734101] ? loop_set_status64+0x110/0x110 [ 1958.738515] blkdev_ioctl+0x5cb/0x1a80 [ 1958.742411] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1958.747759] ? blkpg_ioctl+0x9d0/0x9d0 [ 1958.751644] ? mark_held_locks+0xf0/0xf0 [ 1958.755696] ? mark_held_locks+0xf0/0xf0 [ 1958.759748] ? debug_check_no_obj_freed+0x201/0x490 [ 1958.764754] ? lock_downgrade+0x720/0x720 [ 1958.768898] block_ioctl+0xe9/0x130 [ 1958.772524] ? blkdev_fallocate+0x3f0/0x3f0 [ 1958.776841] do_vfs_ioctl+0xcdb/0x12e0 [ 1958.780727] ? lock_downgrade+0x720/0x720 [ 1958.784869] ? check_preemption_disabled+0x41/0x280 [ 1958.789904] ? ioctl_preallocate+0x200/0x200 [ 1958.794310] ? __fget+0x356/0x510 [ 1958.797767] ? do_dup2+0x450/0x450 [ 1958.801303] ksys_ioctl+0x9b/0xc0 [ 1958.804740] __x64_sys_ioctl+0x6f/0xb0 [ 1958.808614] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1958.813199] do_syscall_64+0xf9/0x620 [ 1958.816997] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1958.822177] RIP: 0033:0x45e087 [ 1958.825360] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 6d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1958.844244] RSP: 002b:00007f17f0a6ea18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1958.851945] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e087 [ 1958.859215] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1958.866485] RBP: 0000000000000000 R08: 00007f17f0a6eac8 R09: 0000000000000000 [ 1958.874868] R10: 00007f17f0a6eacc R11: 0000000000000246 R12: 0000000000000000 [ 1958.882126] R13: 0000000000000004 R14: 0000000000000004 R15: 00000000200013d0 [ 1958.923705] gfs2: not a GFS2 filesystem [ 1958.928255] gfs2: not a GFS2 filesystem 10:41:26 executing program 2: r0 = syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f0000000040)={0x0, 0x1, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "36ec1014"}, 0x0, 0x0, @userptr, 0x9}) 10:41:26 executing program 3: syz_emit_vhci(0x0, 0x0) r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) syz_emit_vhci(&(0x7f0000000080)=@HCI_EVENT_PKT={0x4, @hci_ev_sync_train_complete={{0x4f, 0x1}, {0x6}}}, 0x4) mkdirat$cgroup(r0, &(0x7f0000000040)='syz1\x00', 0x1ff) r1 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuset.effective_mems\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000440)={0x5, 0x70, 0x7, 0x1, 0x2, 0x4, 0x0, 0x9151, 0x40000, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x6c, 0x4, @perf_bp={&(0x7f0000000400), 0x2}, 0x8, 0x7, 0x2, 0x6, 0x101, 0x5, 0x3f}, 0x0, 0x8, 0xffffffffffffffff, 0x3) perf_event_open$cgroup(&(0x7f0000000340)={0x5, 0x70, 0x7f, 0x1f, 0x5, 0x9, 0x0, 0x2, 0x100, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000300), 0x5}, 0x400, 0x6, 0x1, 0x3, 0xffffffffffffffff, 0x7, 0x1}, r1, 0x0, r2, 0x2) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) r4 = getegid() getresuid(&(0x7f0000000640), &(0x7f0000000680), &(0x7f00000006c0)=0x0) syz_mount_image$fuse(&(0x7f00000005c0)='fuse\x00', &(0x7f0000000600)='./file0\x00', 0x0, 0x0, 0x0, 0x2000400, &(0x7f00000007c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmo\x00\x00\x00\x000000000,us\x00\x00\x00\x00\x00\x00', @ANYRESDEC=r5, @ANYBLOB=',group_id=', @ANYRESDEC=0xee00]) syz_mount_image$fuse(&(0x7f00000000c0)='fuse\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2000006, &(0x7f0000000180)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d, 0xee00}, 0x2c, {'group_id', 0x3d, r4}, 0x2c, {[{@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x3}}, {@max_read={'max_read', 0x3d, 0x80}}, {@allow_other='allow_other'}], [{@subj_type={'subj_type', 0x3d, 'syz1\x00'}}, {@fowner_gt={'fowner>', 0xee00}}, {@appraise_type='appraise_type=imasig'}, {@fsuuid={'fsuuid', 0x3d, {[0x30, 0x38, 0x34, 0x38, 0x63, 0x35, 0x36, 0x65], 0x2d, [0x55, 0x35, 0x34, 0x31], 0x2d, [0x65, 0x34, 0x38, 0x38], 0x2d, [0x39, 0x62, 0x65, 0x35], 0x2d, [0x64, 0x32, 0x34, 0x31, 0x61, 0x30, 0x35, 0x64]}}}, {@seclabel='seclabel'}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@appraise_type='appraise_type=imasig'}, {@euid_gt={'euid>', r5}}]}}) 10:41:27 executing program 5 (fault-call:0 fault-nth:15): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:27 executing program 2: r0 = syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f0000000040)={0x0, 0x1, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "36ec1014"}, 0x0, 0x0, @userptr}) [ 1959.068279] gfs2: not a GFS2 filesystem [ 1959.069188] gfs2: not a GFS2 filesystem [ 1959.082640] gfs2: not a GFS2 filesystem 10:41:27 executing program 3: syz_emit_vhci(0x0, 0x189e4451bca6d132) 10:41:27 executing program 2: syz_emit_vhci(0x0, 0x0) r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) syz_emit_vhci(&(0x7f0000000080)=@HCI_EVENT_PKT={0x4, @hci_ev_sync_train_complete={{0x4f, 0x1}, {0x6}}}, 0x4) mkdirat$cgroup(r0, &(0x7f0000000040)='syz1\x00', 0x1ff) r1 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuset.effective_mems\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000440)={0x5, 0x70, 0x7, 0x1, 0x2, 0x4, 0x0, 0x9151, 0x40000, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x6c, 0x4, @perf_bp={&(0x7f0000000400), 0x2}, 0x8, 0x7, 0x2, 0x6, 0x101, 0x5, 0x3f}, 0x0, 0x8, 0xffffffffffffffff, 0x3) perf_event_open$cgroup(&(0x7f0000000340)={0x5, 0x70, 0x7f, 0x1f, 0x5, 0x9, 0x0, 0x2, 0x100, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000300), 0x5}, 0x400, 0x6, 0x1, 0x3, 0xffffffffffffffff, 0x7, 0x1}, r1, 0x0, r2, 0x2) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) r4 = getegid() getresuid(&(0x7f0000000640), &(0x7f0000000680), &(0x7f00000006c0)=0x0) syz_mount_image$fuse(&(0x7f00000005c0)='fuse\x00', &(0x7f0000000600)='./file0\x00', 0x0, 0x0, 0x0, 0x2000400, &(0x7f00000007c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmo\x00\x00\x00\x000000000,us\x00\x00\x00\x00\x00\x00', @ANYRESDEC=r5, @ANYBLOB=',group_id=', @ANYRESDEC=0xee00]) syz_mount_image$fuse(&(0x7f00000000c0)='fuse\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2000006, &(0x7f0000000180)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d, 0xee00}, 0x2c, {'group_id', 0x3d, r4}, 0x2c, {[{@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x3}}, {@max_read={'max_read', 0x3d, 0x80}}, {@allow_other='allow_other'}], [{@subj_type={'subj_type', 0x3d, 'syz1\x00'}}, {@fowner_gt={'fowner>', 0xee00}}, {@appraise_type='appraise_type=imasig'}, {@fsuuid={'fsuuid', 0x3d, {[0x30, 0x38, 0x34, 0x38, 0x63, 0x35, 0x36, 0x65], 0x2d, [0x55, 0x35, 0x34, 0x31], 0x2d, [0x65, 0x34, 0x38, 0x38], 0x2d, [0x39, 0x62, 0x65, 0x35], 0x2d, [0x64, 0x32, 0x34, 0x31, 0x61, 0x30, 0x35, 0x64]}}}, {@seclabel='seclabel'}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@appraise_type='appraise_type=imasig'}, {@euid_gt={'euid>', r5}}]}}) [ 1959.234393] FAULT_INJECTION: forcing a failure. [ 1959.234393] name failslab, interval 1, probability 0, space 0, times 0 [ 1959.245755] CPU: 1 PID: 29706 Comm: syz-executor.5 Not tainted 4.19.170-syzkaller #0 [ 1959.253641] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1959.263001] Call Trace: [ 1959.265604] dump_stack+0x1fc/0x2ef [ 1959.269245] should_fail.cold+0xa/0xf [ 1959.273063] ? setup_fault_attr+0x200/0x200 [ 1959.277395] ? lock_acquire+0x170/0x3c0 [ 1959.281388] __should_failslab+0x115/0x180 [ 1959.285630] should_failslab+0x5/0x10 [ 1959.289436] kmem_cache_alloc+0x277/0x370 [ 1959.293591] __kernfs_new_node+0xd2/0x680 [ 1959.297756] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1959.302521] ? __mutex_unlock_slowpath+0xea/0x610 [ 1959.307368] ? wait_for_completion_io+0x10/0x10 [ 1959.312040] ? kernfs_next_descendant_post+0x19c/0x290 [ 1959.317321] kernfs_new_node+0x92/0x120 [ 1959.321292] __kernfs_create_file+0x51/0x340 [ 1959.325697] sysfs_add_file_mode_ns+0x226/0x540 [ 1959.330379] internal_create_group+0x355/0xb20 [ 1959.334961] ? sysfs_remove_link_from_group+0x70/0x70 [ 1959.340148] ? lock_downgrade+0x720/0x720 [ 1959.344312] lo_ioctl+0xf7c/0x20e0 [ 1959.348557] ? loop_set_status64+0x110/0x110 [ 1959.352977] blkdev_ioctl+0x5cb/0x1a80 [ 1959.356867] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1959.362240] ? blkpg_ioctl+0x9d0/0x9d0 [ 1959.366130] ? mark_held_locks+0xf0/0xf0 [ 1959.370200] ? mark_held_locks+0xf0/0xf0 [ 1959.374254] ? debug_check_no_obj_freed+0x201/0x490 [ 1959.379267] ? lock_downgrade+0x720/0x720 [ 1959.383415] block_ioctl+0xe9/0x130 [ 1959.387035] ? blkdev_fallocate+0x3f0/0x3f0 [ 1959.391350] do_vfs_ioctl+0xcdb/0x12e0 [ 1959.395235] ? lock_downgrade+0x720/0x720 [ 1959.399384] ? check_preemption_disabled+0x41/0x280 [ 1959.404395] ? ioctl_preallocate+0x200/0x200 [ 1959.408803] ? __fget+0x356/0x510 [ 1959.412257] ? do_dup2+0x450/0x450 [ 1959.415797] ? do_sys_open+0x2bf/0x520 [ 1959.419784] ksys_ioctl+0x9b/0xc0 [ 1959.423243] __x64_sys_ioctl+0x6f/0xb0 [ 1959.427128] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1959.431703] do_syscall_64+0xf9/0x620 [ 1959.435498] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1959.440686] RIP: 0033:0x45e087 [ 1959.443873] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 6d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1959.462771] RSP: 002b:00007f17f0a6ea18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1959.470501] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e087 [ 1959.477760] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 10:41:27 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x10, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:27 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x10, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1959.485020] RBP: 0000000000000000 R08: 00007f17f0a6eac8 R09: 0000000000000000 [ 1959.492281] R10: 00007f17f0a6eacc R11: 0000000000000246 R12: 0000000000000000 [ 1959.499547] R13: 0000000000000004 R14: 0000000000000004 R15: 00000000200013d0 [ 1959.539110] gfs2: not a GFS2 filesystem 10:41:27 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x5, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:27 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_WOL_SET(r0, &(0x7f0000002e80)={0x0, 0x0, &(0x7f0000002e40)={0x0}}, 0x0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r1, 0x300, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_HARD_IFINDEX={0x8}]}, 0x24}}, 0x4000000) syz_emit_vhci(0x0, 0x0) [ 1959.608630] gfs2: not a GFS2 filesystem [ 1959.619137] gfs2: not a GFS2 filesystem 10:41:27 executing program 2: syz_emit_vhci(0x0, 0x0) r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) syz_emit_vhci(&(0x7f0000000080)=@HCI_EVENT_PKT={0x4, @hci_ev_sync_train_complete={{0x4f, 0x1}, {0x6}}}, 0x4) mkdirat$cgroup(r0, &(0x7f0000000040)='syz1\x00', 0x1ff) r1 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuset.effective_mems\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000440)={0x5, 0x70, 0x7, 0x1, 0x2, 0x4, 0x0, 0x9151, 0x40000, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x6c, 0x4, @perf_bp={&(0x7f0000000400), 0x2}, 0x8, 0x7, 0x2, 0x6, 0x101, 0x5, 0x3f}, 0x0, 0x8, 0xffffffffffffffff, 0x3) perf_event_open$cgroup(&(0x7f0000000340)={0x5, 0x70, 0x7f, 0x1f, 0x5, 0x9, 0x0, 0x2, 0x100, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000300), 0x5}, 0x400, 0x6, 0x1, 0x3, 0xffffffffffffffff, 0x7, 0x1}, r1, 0x0, r2, 0x2) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) r4 = getegid() getresuid(&(0x7f0000000640), &(0x7f0000000680), &(0x7f00000006c0)=0x0) syz_mount_image$fuse(&(0x7f00000005c0)='fuse\x00', &(0x7f0000000600)='./file0\x00', 0x0, 0x0, 0x0, 0x2000400, &(0x7f00000007c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmo\x00\x00\x00\x000000000,us\x00\x00\x00\x00\x00\x00', @ANYRESDEC=r5, @ANYBLOB=',group_id=', @ANYRESDEC=0xee00]) syz_mount_image$fuse(&(0x7f00000000c0)='fuse\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2000006, &(0x7f0000000180)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d, 0xee00}, 0x2c, {'group_id', 0x3d, r4}, 0x2c, {[{@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x3}}, {@max_read={'max_read', 0x3d, 0x80}}, {@allow_other='allow_other'}], [{@subj_type={'subj_type', 0x3d, 'syz1\x00'}}, {@fowner_gt={'fowner>', 0xee00}}, {@appraise_type='appraise_type=imasig'}, {@fsuuid={'fsuuid', 0x3d, {[0x30, 0x38, 0x34, 0x38, 0x63, 0x35, 0x36, 0x65], 0x2d, [0x55, 0x35, 0x34, 0x31], 0x2d, [0x65, 0x34, 0x38, 0x38], 0x2d, [0x39, 0x62, 0x65, 0x35], 0x2d, [0x64, 0x32, 0x34, 0x31, 0x61, 0x30, 0x35, 0x64]}}}, {@seclabel='seclabel'}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@appraise_type='appraise_type=imasig'}, {@euid_gt={'euid>', r5}}]}}) 10:41:27 executing program 3: syz_emit_vhci(0x0, 0xff9c) [ 1959.750147] gfs2: not a GFS2 filesystem 10:41:27 executing program 5 (fault-call:0 fault-nth:16): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:27 executing program 2: syz_emit_vhci(0x0, 0x0) r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) syz_emit_vhci(&(0x7f0000000080)=@HCI_EVENT_PKT={0x4, @hci_ev_sync_train_complete={{0x4f, 0x1}, {0x6}}}, 0x4) mkdirat$cgroup(r0, &(0x7f0000000040)='syz1\x00', 0x1ff) r1 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuset.effective_mems\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000440)={0x5, 0x70, 0x7, 0x1, 0x2, 0x4, 0x0, 0x9151, 0x40000, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x6c, 0x4, @perf_bp={&(0x7f0000000400), 0x2}, 0x8, 0x7, 0x2, 0x6, 0x101, 0x5, 0x3f}, 0x0, 0x8, 0xffffffffffffffff, 0x3) perf_event_open$cgroup(&(0x7f0000000340)={0x5, 0x70, 0x7f, 0x1f, 0x5, 0x9, 0x0, 0x2, 0x100, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000300), 0x5}, 0x400, 0x6, 0x1, 0x3, 0xffffffffffffffff, 0x7, 0x1}, r1, 0x0, r2, 0x2) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) r4 = getegid() getresuid(&(0x7f0000000640), &(0x7f0000000680), &(0x7f00000006c0)=0x0) syz_mount_image$fuse(&(0x7f00000005c0)='fuse\x00', &(0x7f0000000600)='./file0\x00', 0x0, 0x0, 0x0, 0x2000400, &(0x7f00000007c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmo\x00\x00\x00\x000000000,us\x00\x00\x00\x00\x00\x00', @ANYRESDEC=r5, @ANYBLOB=',group_id=', @ANYRESDEC=0xee00]) syz_mount_image$fuse(&(0x7f00000000c0)='fuse\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2000006, &(0x7f0000000180)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d, 0xee00}, 0x2c, {'group_id', 0x3d, r4}, 0x2c, {[{@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x3}}, {@max_read={'max_read', 0x3d, 0x80}}, {@allow_other='allow_other'}], [{@subj_type={'subj_type', 0x3d, 'syz1\x00'}}, {@fowner_gt={'fowner>', 0xee00}}, {@appraise_type='appraise_type=imasig'}, {@fsuuid={'fsuuid', 0x3d, {[0x30, 0x38, 0x34, 0x38, 0x63, 0x35, 0x36, 0x65], 0x2d, [0x55, 0x35, 0x34, 0x31], 0x2d, [0x65, 0x34, 0x38, 0x38], 0x2d, [0x39, 0x62, 0x65, 0x35], 0x2d, [0x64, 0x32, 0x34, 0x31, 0x61, 0x30, 0x35, 0x64]}}}, {@seclabel='seclabel'}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@appraise_type='appraise_type=imasig'}, {@euid_gt={'euid>', r5}}]}}) 10:41:27 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6, 0x302) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000080)) syz_emit_vhci(0x0, 0x0) [ 1959.781846] gfs2: not a GFS2 filesystem 10:41:27 executing program 2: syz_emit_vhci(0x0, 0x0) r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) syz_emit_vhci(&(0x7f0000000080)=@HCI_EVENT_PKT={0x4, @hci_ev_sync_train_complete={{0x4f, 0x1}, {0x6}}}, 0x4) mkdirat$cgroup(r0, &(0x7f0000000040)='syz1\x00', 0x1ff) r1 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuset.effective_mems\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000440)={0x5, 0x70, 0x7, 0x1, 0x2, 0x4, 0x0, 0x9151, 0x40000, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x6c, 0x4, @perf_bp={&(0x7f0000000400), 0x2}, 0x8, 0x7, 0x2, 0x6, 0x101, 0x5, 0x3f}, 0x0, 0x8, 0xffffffffffffffff, 0x3) perf_event_open$cgroup(&(0x7f0000000340)={0x5, 0x70, 0x7f, 0x1f, 0x5, 0x9, 0x0, 0x2, 0x100, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000300), 0x5}, 0x400, 0x6, 0x1, 0x3, 0xffffffffffffffff, 0x7, 0x1}, r1, 0x0, r2, 0x2) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) r4 = getegid() getresuid(&(0x7f0000000640), &(0x7f0000000680), &(0x7f00000006c0)=0x0) syz_mount_image$fuse(&(0x7f00000005c0)='fuse\x00', &(0x7f0000000600)='./file0\x00', 0x0, 0x0, 0x0, 0x2000400, &(0x7f00000007c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmo\x00\x00\x00\x000000000,us\x00\x00\x00\x00\x00\x00', @ANYRESDEC=r5, @ANYBLOB=',group_id=', @ANYRESDEC=0xee00]) syz_mount_image$fuse(&(0x7f00000000c0)='fuse\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2000006, &(0x7f0000000180)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d, 0xee00}, 0x2c, {'group_id', 0x3d, r4}, 0x2c, {[{@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x3}}, {@max_read={'max_read', 0x3d, 0x80}}, {@allow_other='allow_other'}], [{@subj_type={'subj_type', 0x3d, 'syz1\x00'}}, {@fowner_gt={'fowner>', 0xee00}}, {@appraise_type='appraise_type=imasig'}, {@fsuuid={'fsuuid', 0x3d, {[0x30, 0x38, 0x34, 0x38, 0x63, 0x35, 0x36, 0x65], 0x2d, [0x55, 0x35, 0x34, 0x31], 0x2d, [0x65, 0x34, 0x38, 0x38], 0x2d, [0x39, 0x62, 0x65, 0x35], 0x2d, [0x64, 0x32, 0x34, 0x31, 0x61, 0x30, 0x35, 0x64]}}}, {@seclabel='seclabel'}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@appraise_type='appraise_type=imasig'}, {@euid_gt={'euid>', r5}}]}}) 10:41:27 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, 0x0, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) syz_emit_vhci(0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) r3 = syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_PREPARE_BUF(r3, 0xc058565d, 0x0) ioctl$vim2m_VIDIOC_PREPARE_BUF(r3, 0xc058565d, &(0x7f0000000200)={0x80, 0x2, 0x4, 0x10853, 0x0, {0x77359400}, {0x5, 0xc, 0x1, 0x4, 0xff, 0x2, "52d88a25"}, 0x2, 0x2, @fd, 0x4, 0x0, r0}) recvfrom$packet(r1, &(0x7f00000000c0)=""/149, 0x95, 0x10000, &(0x7f00000001c0)={0x11, 0xf5, r2, 0x1, 0x1, 0x6, @remote}, 0x14) read$eventfd(r1, &(0x7f0000000080), 0x8) ioctl$NBD_SET_BLKSIZE(0xffffffffffffffff, 0xab01, 0x5) [ 1959.893880] FAULT_INJECTION: forcing a failure. [ 1959.893880] name failslab, interval 1, probability 0, space 0, times 0 [ 1959.927551] CPU: 0 PID: 29746 Comm: syz-executor.5 Not tainted 4.19.170-syzkaller #0 [ 1959.935532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1959.944899] Call Trace: [ 1959.947490] dump_stack+0x1fc/0x2ef [ 1959.951105] should_fail.cold+0xa/0xf [ 1959.954893] ? setup_fault_attr+0x200/0x200 [ 1959.959202] ? lock_acquire+0x170/0x3c0 [ 1959.963184] __should_failslab+0x115/0x180 [ 1959.967410] should_failslab+0x5/0x10 [ 1959.971194] kmem_cache_alloc+0x277/0x370 [ 1959.975340] __kernfs_new_node+0xd2/0x680 [ 1959.979475] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1959.984235] ? __mutex_unlock_slowpath+0xea/0x610 [ 1959.989073] ? wait_for_completion_io+0x10/0x10 [ 1959.993727] ? kernfs_next_descendant_post+0x19c/0x290 [ 1959.999005] kernfs_new_node+0x92/0x120 [ 1960.002985] __kernfs_create_file+0x51/0x340 [ 1960.007392] sysfs_add_file_mode_ns+0x226/0x540 [ 1960.012061] internal_create_group+0x355/0xb20 [ 1960.016631] ? sysfs_remove_link_from_group+0x70/0x70 [ 1960.021811] ? lock_downgrade+0x720/0x720 [ 1960.025948] lo_ioctl+0xf7c/0x20e0 [ 1960.029483] ? loop_set_status64+0x110/0x110 [ 1960.033887] blkdev_ioctl+0x5cb/0x1a80 [ 1960.037761] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1960.043111] ? blkpg_ioctl+0x9d0/0x9d0 [ 1960.046985] ? mark_held_locks+0xf0/0xf0 [ 1960.051746] ? mark_held_locks+0xf0/0xf0 [ 1960.055810] ? debug_check_no_obj_freed+0x201/0x490 [ 1960.060850] ? lock_downgrade+0x720/0x720 [ 1960.064988] block_ioctl+0xe9/0x130 [ 1960.068602] ? blkdev_fallocate+0x3f0/0x3f0 [ 1960.072911] do_vfs_ioctl+0xcdb/0x12e0 [ 1960.076810] ? lock_downgrade+0x720/0x720 [ 1960.080953] ? check_preemption_disabled+0x41/0x280 [ 1960.085963] ? ioctl_preallocate+0x200/0x200 [ 1960.090368] ? __fget+0x356/0x510 [ 1960.093914] ? do_dup2+0x450/0x450 [ 1960.097449] ? do_sys_open+0x2bf/0x520 [ 1960.101412] ksys_ioctl+0x9b/0xc0 [ 1960.104852] __x64_sys_ioctl+0x6f/0xb0 [ 1960.110117] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1960.114698] do_syscall_64+0xf9/0x620 [ 1960.118496] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1960.123690] RIP: 0033:0x45e087 [ 1960.126883] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 6d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1960.145791] RSP: 002b:00007f17f0a6ea18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1960.153969] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e087 [ 1960.161235] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1960.168511] RBP: 0000000000000000 R08: 00007f17f0a6eac8 R09: 0000000000000000 [ 1960.175769] R10: 00007f17f0a6eacc R11: 0000000000000246 R12: 0000000000000000 [ 1960.183077] R13: 0000000000000004 R14: 0000000000000004 R15: 00000000200013d0 [ 1960.209712] gfs2: not a GFS2 filesystem 10:41:28 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x23, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1960.259279] gfs2: not a GFS2 filesystem 10:41:28 executing program 2: syz_emit_vhci(0x0, 0x0) r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) syz_emit_vhci(&(0x7f0000000080)=@HCI_EVENT_PKT={0x4, @hci_ev_sync_train_complete={{0x4f, 0x1}, {0x6}}}, 0x4) mkdirat$cgroup(r0, &(0x7f0000000040)='syz1\x00', 0x1ff) r1 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuset.effective_mems\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000440)={0x5, 0x70, 0x7, 0x1, 0x2, 0x4, 0x0, 0x9151, 0x40000, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x6c, 0x4, @perf_bp={&(0x7f0000000400), 0x2}, 0x8, 0x7, 0x2, 0x6, 0x101, 0x5, 0x3f}, 0x0, 0x8, 0xffffffffffffffff, 0x3) perf_event_open$cgroup(&(0x7f0000000340)={0x5, 0x70, 0x7f, 0x1f, 0x5, 0x9, 0x0, 0x2, 0x100, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000300), 0x5}, 0x400, 0x6, 0x1, 0x3, 0xffffffffffffffff, 0x7, 0x1}, r1, 0x0, r2, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) getegid() getresuid(&(0x7f0000000640), &(0x7f0000000680), &(0x7f00000006c0)=0x0) syz_mount_image$fuse(&(0x7f00000005c0)='fuse\x00', &(0x7f0000000600)='./file0\x00', 0x0, 0x0, 0x0, 0x2000400, &(0x7f00000007c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmo\x00\x00\x00\x000000000,us\x00\x00\x00\x00\x00\x00', @ANYRESDEC=r3, @ANYBLOB=',group_id=', @ANYRESDEC=0xee00]) [ 1960.293730] gfs2: not a GFS2 filesystem 10:41:28 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x23, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1960.388882] gfs2: not a GFS2 filesystem [ 1960.397319] gfs2: not a GFS2 filesystem 10:41:28 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x6, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:28 executing program 3: syz_emit_vhci(0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) 10:41:28 executing program 2: syz_emit_vhci(0x0, 0x0) r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) syz_emit_vhci(&(0x7f0000000080)=@HCI_EVENT_PKT={0x4, @hci_ev_sync_train_complete={{0x4f, 0x1}, {0x6}}}, 0x4) mkdirat$cgroup(r0, &(0x7f0000000040)='syz1\x00', 0x1ff) r1 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuset.effective_mems\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000440)={0x5, 0x70, 0x7, 0x1, 0x2, 0x4, 0x0, 0x9151, 0x40000, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x6c, 0x4, @perf_bp={&(0x7f0000000400), 0x2}, 0x8, 0x7, 0x2, 0x6, 0x101, 0x5, 0x3f}, 0x0, 0x8, 0xffffffffffffffff, 0x3) perf_event_open$cgroup(&(0x7f0000000340)={0x5, 0x70, 0x7f, 0x1f, 0x5, 0x9, 0x0, 0x2, 0x100, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000300), 0x5}, 0x400, 0x6, 0x1, 0x3, 0xffffffffffffffff, 0x7, 0x1}, r1, 0x0, r2, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) getegid() getresuid(&(0x7f0000000640), &(0x7f0000000680), &(0x7f00000006c0)) 10:41:28 executing program 5 (fault-call:0 fault-nth:17): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:28 executing program 2: syz_emit_vhci(0x0, 0x0) r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) syz_emit_vhci(&(0x7f0000000080)=@HCI_EVENT_PKT={0x4, @hci_ev_sync_train_complete={{0x4f, 0x1}, {0x6}}}, 0x4) mkdirat$cgroup(r0, &(0x7f0000000040)='syz1\x00', 0x1ff) r1 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuset.effective_mems\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000440)={0x5, 0x70, 0x7, 0x1, 0x2, 0x4, 0x0, 0x9151, 0x40000, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x6c, 0x4, @perf_bp={&(0x7f0000000400), 0x2}, 0x8, 0x7, 0x2, 0x6, 0x101, 0x5, 0x3f}, 0x0, 0x8, 0xffffffffffffffff, 0x3) perf_event_open$cgroup(&(0x7f0000000340)={0x5, 0x70, 0x7f, 0x1f, 0x5, 0x9, 0x0, 0x2, 0x100, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000300), 0x5}, 0x400, 0x6, 0x1, 0x3, 0xffffffffffffffff, 0x7, 0x1}, r1, 0x0, r2, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) getegid() 10:41:28 executing program 3: syz_emit_vhci(0x0, 0x0) r0 = socket$inet(0x2, 0x4, 0x8) bind(r0, &(0x7f0000000000)=@vsock={0x28, 0x0, 0xffffffff, @hyper}, 0x80) sendmsg$ETHTOOL_MSG_COALESCE_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='\b \x00@', @ANYRES16=0x0, @ANYBLOB="02002abd7000fedbdf251300000030000180080003000000000008000100", @ANYRES32=0x0, @ANYBLOB="1801000013c219a98000898f0ac2358a588fec8bee3f3ad0a657e4d4a2504dcb6f98dd1927befef232d69a95f7672c2f8611adeac079c908624fbb724b0b1e5370057d3b6a38d48906c4b6605c151ec0d8e07483cb8fe9bf635773aab1d3c1576108b40529", @ANYRES32=0x0, @ANYBLOB="14000200766c616e3100000000000000000000006c0001801400020073797a6b616c6c657231000000000000140002006c6f0000000000000000000000000000080003000100000008000100", @ANYRES32=0x0, @ANYBLOB="1400020076657468315f766c616e00000000000014000200697036677265746170300000000000000800030000000000"], 0xb0}, 0x1, 0x0, 0x0, 0x40044}, 0x40004) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00'}) 10:41:28 executing program 3: syz_emit_vhci(0x0, 0x0) r0 = syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_PREPARE_BUF(r0, 0xc058565d, 0x0) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000000000)={0xf6f, 0x2, 0x4, 0x10014, 0x80000001, {0x0, 0x2710}, {0x4, 0x2, 0x0, 0x3f, 0xd8, 0x5, "52300eec"}, 0x3, 0x4, @fd, 0xfff}) 10:41:28 executing program 2: syz_emit_vhci(0x0, 0x0) r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) syz_emit_vhci(&(0x7f0000000080)=@HCI_EVENT_PKT={0x4, @hci_ev_sync_train_complete={{0x4f, 0x1}, {0x6}}}, 0x4) mkdirat$cgroup(r0, &(0x7f0000000040)='syz1\x00', 0x1ff) r1 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuset.effective_mems\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000440)={0x5, 0x70, 0x7, 0x1, 0x2, 0x4, 0x0, 0x9151, 0x40000, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x6c, 0x4, @perf_bp={&(0x7f0000000400), 0x2}, 0x8, 0x7, 0x2, 0x6, 0x101, 0x5, 0x3f}, 0x0, 0x8, 0xffffffffffffffff, 0x3) perf_event_open$cgroup(&(0x7f0000000340)={0x5, 0x70, 0x7f, 0x1f, 0x5, 0x9, 0x0, 0x2, 0x100, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000300), 0x5}, 0x400, 0x6, 0x1, 0x3, 0xffffffffffffffff, 0x7, 0x1}, r1, 0x0, r2, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) [ 1960.586285] FAULT_INJECTION: forcing a failure. [ 1960.586285] name failslab, interval 1, probability 0, space 0, times 0 [ 1960.602126] CPU: 0 PID: 29783 Comm: syz-executor.5 Not tainted 4.19.170-syzkaller #0 [ 1960.610048] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1960.619417] Call Trace: [ 1960.622030] dump_stack+0x1fc/0x2ef [ 1960.625671] should_fail.cold+0xa/0xf [ 1960.629473] ? setup_fault_attr+0x200/0x200 [ 1960.633777] ? lock_acquire+0x170/0x3c0 [ 1960.637739] __should_failslab+0x115/0x180 [ 1960.641957] should_failslab+0x5/0x10 [ 1960.645802] kmem_cache_alloc+0x277/0x370 [ 1960.649950] __kernfs_new_node+0xd2/0x680 [ 1960.654132] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1960.658884] ? __mutex_unlock_slowpath+0xea/0x610 [ 1960.663710] ? wait_for_completion_io+0x10/0x10 [ 1960.668377] ? kernfs_next_descendant_post+0x19c/0x290 [ 1960.673638] kernfs_new_node+0x92/0x120 [ 1960.677598] __kernfs_create_file+0x51/0x340 [ 1960.682016] sysfs_add_file_mode_ns+0x226/0x540 [ 1960.686696] internal_create_group+0x355/0xb20 [ 1960.691288] ? sysfs_remove_link_from_group+0x70/0x70 [ 1960.696479] ? lock_downgrade+0x720/0x720 [ 1960.700638] lo_ioctl+0xf7c/0x20e0 [ 1960.704172] ? loop_set_status64+0x110/0x110 [ 1960.708586] blkdev_ioctl+0x5cb/0x1a80 [ 1960.712464] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1960.717808] ? blkpg_ioctl+0x9d0/0x9d0 [ 1960.721681] ? mark_held_locks+0xf0/0xf0 [ 1960.725734] ? mark_held_locks+0xf0/0xf0 [ 1960.729781] ? debug_check_no_obj_freed+0x201/0x490 [ 1960.734793] ? lock_downgrade+0x720/0x720 [ 1960.738965] block_ioctl+0xe9/0x130 [ 1960.742606] ? blkdev_fallocate+0x3f0/0x3f0 [ 1960.746927] do_vfs_ioctl+0xcdb/0x12e0 [ 1960.750817] ? lock_downgrade+0x720/0x720 [ 1960.755044] ? check_preemption_disabled+0x41/0x280 [ 1960.760061] ? ioctl_preallocate+0x200/0x200 [ 1960.764552] ? __fget+0x356/0x510 [ 1960.768033] ? do_dup2+0x450/0x450 [ 1960.771578] ? do_sys_open+0x2bf/0x520 [ 1960.775464] ksys_ioctl+0x9b/0xc0 [ 1960.778911] __x64_sys_ioctl+0x6f/0xb0 [ 1960.782800] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1960.787376] do_syscall_64+0xf9/0x620 [ 1960.791179] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1960.796462] RIP: 0033:0x45e087 [ 1960.799649] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 6d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1960.818552] RSP: 002b:00007f17f0a6ea18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1960.826256] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e087 10:41:28 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x48, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1960.833507] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1960.840758] RBP: 0000000000000000 R08: 00007f17f0a6eac8 R09: 0000000000000000 [ 1960.848011] R10: 00007f17f0a6eacc R11: 0000000000000246 R12: 0000000000000000 [ 1960.855274] R13: 0000000000000004 R14: 0000000000000004 R15: 00000000200013d0 [ 1960.869322] gfs2: not a GFS2 filesystem 10:41:28 executing program 5 (fault-call:0 fault-nth:18): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1960.948952] gfs2: not a GFS2 filesystem 10:41:28 executing program 2: syz_emit_vhci(0x0, 0x0) r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) syz_emit_vhci(&(0x7f0000000080)=@HCI_EVENT_PKT={0x4, @hci_ev_sync_train_complete={{0x4f, 0x1}, {0x6}}}, 0x4) mkdirat$cgroup(r0, &(0x7f0000000040)='syz1\x00', 0x1ff) r1 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuset.effective_mems\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000440)={0x5, 0x70, 0x7, 0x1, 0x2, 0x4, 0x0, 0x9151, 0x40000, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x6c, 0x4, @perf_bp={&(0x7f0000000400), 0x2}, 0x8, 0x7, 0x2, 0x6, 0x101, 0x5, 0x3f}, 0x0, 0x8, 0xffffffffffffffff, 0x3) perf_event_open$cgroup(&(0x7f0000000340)={0x5, 0x70, 0x7f, 0x1f, 0x5, 0x9, 0x0, 0x2, 0x100, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000300), 0x5}, 0x400, 0x6, 0x1, 0x3, 0xffffffffffffffff, 0x7, 0x1}, r1, 0x0, r2, 0x2) [ 1961.008882] gfs2: not a GFS2 filesystem [ 1961.033008] gfs2: not a GFS2 filesystem [ 1961.037169] gfs2: not a GFS2 filesystem [ 1961.112955] FAULT_INJECTION: forcing a failure. [ 1961.112955] name failslab, interval 1, probability 0, space 0, times 0 [ 1961.125645] CPU: 0 PID: 29823 Comm: syz-executor.5 Not tainted 4.19.170-syzkaller #0 [ 1961.133557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1961.142898] Call Trace: [ 1961.145480] dump_stack+0x1fc/0x2ef [ 1961.149102] should_fail.cold+0xa/0xf [ 1961.152899] ? setup_fault_attr+0x200/0x200 [ 1961.157212] ? lock_acquire+0x170/0x3c0 [ 1961.161177] __should_failslab+0x115/0x180 [ 1961.165414] should_failslab+0x5/0x10 [ 1961.169197] kmem_cache_alloc+0x277/0x370 [ 1961.173352] __kernfs_new_node+0xd2/0x680 [ 1961.177508] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1961.182269] ? __mutex_unlock_slowpath+0xea/0x610 [ 1961.187230] ? wait_for_completion_io+0x10/0x10 [ 1961.191893] ? kernfs_next_descendant_post+0x19c/0x290 [ 1961.197159] kernfs_new_node+0x92/0x120 [ 1961.201131] __kernfs_create_file+0x51/0x340 [ 1961.205536] sysfs_add_file_mode_ns+0x226/0x540 [ 1961.210247] internal_create_group+0x355/0xb20 [ 1961.214818] ? sysfs_remove_link_from_group+0x70/0x70 [ 1961.220016] ? lock_downgrade+0x720/0x720 [ 1961.224164] lo_ioctl+0xf7c/0x20e0 [ 1961.227718] ? loop_set_status64+0x110/0x110 [ 1961.232126] blkdev_ioctl+0x5cb/0x1a80 [ 1961.236010] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1961.241360] ? blkpg_ioctl+0x9d0/0x9d0 [ 1961.245235] ? mark_held_locks+0xf0/0xf0 [ 1961.249318] ? mark_held_locks+0xf0/0xf0 [ 1961.253372] ? debug_check_no_obj_freed+0x201/0x490 [ 1961.258373] ? lock_downgrade+0x720/0x720 [ 1961.262506] block_ioctl+0xe9/0x130 [ 1961.266114] ? blkdev_fallocate+0x3f0/0x3f0 [ 1961.270416] do_vfs_ioctl+0xcdb/0x12e0 [ 1961.275052] ? lock_downgrade+0x720/0x720 [ 1961.279215] ? check_preemption_disabled+0x41/0x280 [ 1961.284222] ? ioctl_preallocate+0x200/0x200 [ 1961.288635] ? __fget+0x356/0x510 [ 1961.292116] ? do_dup2+0x450/0x450 [ 1961.295637] ? do_sys_open+0x2bf/0x520 [ 1961.299509] ksys_ioctl+0x9b/0xc0 [ 1961.302951] __x64_sys_ioctl+0x6f/0xb0 [ 1961.306822] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1961.311395] do_syscall_64+0xf9/0x620 [ 1961.315194] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1961.320370] RIP: 0033:0x45e087 [ 1961.323547] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 6d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1961.342430] RSP: 002b:00007f17f0a6ea18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1961.350120] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e087 10:41:29 executing program 3: syz_emit_vhci(0x0, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xeef, 0x80) sendmsg$NLBL_MGMT_C_LISTDEF(r0, 0x0, 0x0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) 10:41:29 executing program 2: syz_emit_vhci(0x0, 0x0) r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) syz_emit_vhci(&(0x7f0000000080)=@HCI_EVENT_PKT={0x4, @hci_ev_sync_train_complete={{0x4f, 0x1}, {0x6}}}, 0x4) mkdirat$cgroup(r0, &(0x7f0000000040)='syz1\x00', 0x1ff) r1 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuset.effective_mems\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000340)={0x5, 0x70, 0x7f, 0x1f, 0x5, 0x9, 0x0, 0x2, 0x100, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000300), 0x5}, 0x400, 0x6, 0x1, 0x3, 0xffffffffffffffff, 0x7, 0x1}, r1, 0x0, 0xffffffffffffffff, 0x2) 10:41:29 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x48, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:29 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1961.357371] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1961.364623] RBP: 0000000000000000 R08: 00007f17f0a6eac8 R09: 0000000000000000 [ 1961.371889] R10: 00007f17f0a6eacc R11: 0000000000000246 R12: 0000000000000000 [ 1961.379162] R13: 0000000000000004 R14: 0000000000000004 R15: 00000000200013d0 10:41:29 executing program 3: sched_setattr(0xffffffffffffffff, &(0x7f0000000000)={0x38, 0x2, 0x52, 0x200, 0x9, 0x6, 0xf19b, 0x4, 0x80000001, 0x1f}, 0x0) syz_emit_vhci(0x0, 0x0) 10:41:29 executing program 2: syz_emit_vhci(0x0, 0x0) r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) syz_emit_vhci(&(0x7f0000000080)=@HCI_EVENT_PKT={0x4, @hci_ev_sync_train_complete={{0x4f, 0x1}, {0x6}}}, 0x4) mkdirat$cgroup(r0, &(0x7f0000000040)='syz1\x00', 0x1ff) perf_event_open$cgroup(&(0x7f0000000340)={0x5, 0x70, 0x7f, 0x1f, 0x5, 0x9, 0x0, 0x2, 0x100, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000300), 0x5}, 0x400, 0x6, 0x1, 0x3, 0xffffffffffffffff, 0x7, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) [ 1961.434808] gfs2: not a GFS2 filesystem [ 1961.452909] gfs2: not a GFS2 filesystem 10:41:29 executing program 5 (fault-call:0 fault-nth:19): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1961.535284] gfs2: not a GFS2 filesystem 10:41:29 executing program 3: syz_emit_vhci(0x0, 0x0) syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) 10:41:29 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x4c, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:29 executing program 2: syz_emit_vhci(0x0, 0x0) openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) syz_emit_vhci(&(0x7f0000000080)=@HCI_EVENT_PKT={0x4, @hci_ev_sync_train_complete={{0x4f, 0x1}, {0x6}}}, 0x4) perf_event_open$cgroup(&(0x7f0000000340)={0x5, 0x70, 0x7f, 0x1f, 0x5, 0x9, 0x0, 0x2, 0x100, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000300), 0x5}, 0x400, 0x6, 0x1, 0x3, 0xffffffffffffffff, 0x7, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) [ 1961.563637] gfs2: not a GFS2 filesystem 10:41:29 executing program 3: syz_emit_vhci(0x0, 0x0) syz_emit_vhci(&(0x7f0000001540)=@HCI_ACLDATA_PKT={0x2, {0xc9, 0x1, 0x1, 0x1a}, @l2cap_cid_le_signaling={{0x16}, @l2cap_ecred_conn_rsp={{0x18, 0x2, 0x12}, {0x3, 0x2, 0x6b, 0x2a1, [0x8, 0x800, 0xb446, 0xffff, 0xfffd]}}}}, 0x1f) syz_emit_vhci(&(0x7f0000000000)=@HCI_SCODATA_PKT={0x3, {0xc8, 0xf3}, "a6690df739d05822957e2541c118f027448ed897d62d3aa9542c700a47065c1d484ae99395cb357f402c764e2b350b54d811fbae194029d064acd4c5dbd44e1428d1c913f6bec89f562f7caf031983bb8c6aadafaba902b5aa55e49a02d30f2b96752ddb7cdd2a45e8d4504cd4ca9f9f8c099c643ab188a545116c95b9abb17edfeabe5f23d97406f3f5a7acc909d3374e3360d5459774d7ceb673e12a4f9acb809bfa3112c49df05bcd09e70ac0c807218dd03620758368ee34a0a3e9e64869b4473850dc694ac12395722ab17642bd7bf8be1c1ce76c06bc3917581d7a95414cb142bca71dfb0264b3da62bdf90a19db5d26"}, 0xf7) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001440)={&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="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"], 0x12dc}, 0x1, 0x0, 0x0, 0x44}, 0x0) r0 = openat$cgroup(0xffffffffffffffff, &(0x7f00000014c0)='syz0\x00', 0x200002, 0x0) openat$cgroup_netprio_ifpriomap(r0, &(0x7f0000001500)='net_prio.ifpriomap\x00', 0x2, 0x0) [ 1961.643158] FAULT_INJECTION: forcing a failure. [ 1961.643158] name failslab, interval 1, probability 0, space 0, times 0 [ 1961.655225] CPU: 0 PID: 29856 Comm: syz-executor.5 Not tainted 4.19.170-syzkaller #0 [ 1961.663109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1961.672464] Call Trace: [ 1961.675052] dump_stack+0x1fc/0x2ef [ 1961.678673] should_fail.cold+0xa/0xf [ 1961.682466] ? setup_fault_attr+0x200/0x200 [ 1961.686776] ? lock_acquire+0x170/0x3c0 [ 1961.690741] ? dev_uevent_filter+0xd0/0xd0 [ 1961.694960] __should_failslab+0x115/0x180 [ 1961.699180] should_failslab+0x5/0x10 [ 1961.702966] kmem_cache_alloc_trace+0x284/0x380 [ 1961.707636] ? dev_uevent_filter+0xd0/0xd0 [ 1961.711913] kobject_uevent_env+0x236/0x14a0 [ 1961.716320] lo_ioctl+0xff9/0x20e0 [ 1961.719858] ? loop_set_status64+0x110/0x110 [ 1961.724275] blkdev_ioctl+0x5cb/0x1a80 [ 1961.728224] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1961.733573] ? blkpg_ioctl+0x9d0/0x9d0 [ 1961.737449] ? mark_held_locks+0xf0/0xf0 [ 1961.741498] ? mark_held_locks+0xf0/0xf0 [ 1961.745553] ? debug_check_no_obj_freed+0x201/0x490 [ 1961.750583] ? lock_downgrade+0x720/0x720 [ 1961.754716] block_ioctl+0xe9/0x130 [ 1961.758334] ? blkdev_fallocate+0x3f0/0x3f0 [ 1961.762641] do_vfs_ioctl+0xcdb/0x12e0 [ 1961.766520] ? lock_downgrade+0x720/0x720 [ 1961.770928] ? check_preemption_disabled+0x41/0x280 [ 1961.775947] ? ioctl_preallocate+0x200/0x200 [ 1961.780344] ? __fget+0x356/0x510 [ 1961.783782] ? do_dup2+0x450/0x450 [ 1961.787308] ? do_sys_open+0x2bf/0x520 [ 1961.791191] ksys_ioctl+0x9b/0xc0 [ 1961.794661] __x64_sys_ioctl+0x6f/0xb0 [ 1961.798552] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1961.803213] do_syscall_64+0xf9/0x620 [ 1961.807000] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1961.812172] RIP: 0033:0x45e087 [ 1961.815349] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 6d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1961.834234] RSP: 002b:00007f17f0a6ea18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1961.842046] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e087 [ 1961.849307] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1961.857340] RBP: 0000000000000000 R08: 00007f17f0a6eac8 R09: 0000000000000000 [ 1961.864613] R10: 00007f17f0a6eacc R11: 0000000000000246 R12: 0000000000000000 [ 1961.871880] R13: 0000000000000004 R14: 0000000000000004 R15: 00000000200013d0 10:41:29 executing program 3: syz_emit_vhci(0x0, 0x0) r0 = syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_PREPARE_BUF(r0, 0xc058565d, 0x0) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000000000)={0x20, 0x2, 0x4, 0x400, 0x8, {}, {0x0, 0x2, 0x4, 0x4, 0x77, 0x7d, "3ade1b38"}, 0x7, 0x3, @userptr=0x6, 0x2}) 10:41:29 executing program 2: syz_emit_vhci(0x0, 0x0) openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) perf_event_open$cgroup(&(0x7f0000000340)={0x5, 0x70, 0x7f, 0x1f, 0x5, 0x9, 0x0, 0x2, 0x100, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000300), 0x5}, 0x400, 0x6, 0x1, 0x3, 0xffffffffffffffff, 0x7, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) [ 1961.925001] gfs2: not a GFS2 filesystem [ 1961.934244] gfs2: not a GFS2 filesystem [ 1961.943983] gfs2: not a GFS2 filesystem 10:41:30 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x8, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:30 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x4c, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:30 executing program 5 (fault-call:0 fault-nth:20): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:30 executing program 2: syz_emit_vhci(0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000340)={0x5, 0x70, 0x7f, 0x1f, 0x5, 0x9, 0x0, 0x2, 0x100, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000300), 0x5}, 0x400, 0x6, 0x1, 0x3, 0xffffffffffffffff, 0x7, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) 10:41:30 executing program 3: syz_emit_vhci(0x0, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) [ 1962.078749] gfs2: not a GFS2 filesystem 10:41:30 executing program 3: ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000300)={0x4, &(0x7f0000000000)=""/141, &(0x7f0000000280)=[{0x6, 0x35, 0x401, &(0x7f00000000c0)=""/53}, {0x0, 0x25, 0x7, &(0x7f0000000100)=""/37}, {0x3, 0xe9, 0x40, &(0x7f0000000140)=""/233}, {0xe3, 0x35, 0x2, &(0x7f0000000240)=""/53}]}) 10:41:30 executing program 2: perf_event_open$cgroup(&(0x7f0000000340)={0x5, 0x70, 0x7f, 0x1f, 0x5, 0x9, 0x0, 0x2, 0x100, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000300), 0x5}, 0x400, 0x6, 0x1, 0x3, 0xffffffffffffffff, 0x7, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) [ 1962.153067] FAULT_INJECTION: forcing a failure. [ 1962.153067] name failslab, interval 1, probability 0, space 0, times 0 [ 1962.164843] CPU: 0 PID: 29890 Comm: syz-executor.5 Not tainted 4.19.170-syzkaller #0 [ 1962.172725] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1962.183153] Call Trace: [ 1962.185736] dump_stack+0x1fc/0x2ef [ 1962.189390] should_fail.cold+0xa/0xf [ 1962.193182] ? setup_fault_attr+0x200/0x200 [ 1962.197494] ? lock_acquire+0x170/0x3c0 [ 1962.201476] __should_failslab+0x115/0x180 [ 1962.205717] should_failslab+0x5/0x10 [ 1962.209509] kmem_cache_alloc_node+0x245/0x3b0 [ 1962.214081] __alloc_skb+0x71/0x560 [ 1962.217710] alloc_uevent_skb+0x7b/0x210 [ 1962.221786] kobject_uevent_env+0xa83/0x14a0 [ 1962.226186] lo_ioctl+0xff9/0x20e0 [ 1962.229713] ? loop_set_status64+0x110/0x110 [ 1962.234114] blkdev_ioctl+0x5cb/0x1a80 [ 1962.238017] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1962.243373] ? blkpg_ioctl+0x9d0/0x9d0 [ 1962.247247] ? mark_held_locks+0xf0/0xf0 [ 1962.251292] ? mark_held_locks+0xf0/0xf0 [ 1962.255354] ? debug_check_no_obj_freed+0x201/0x490 [ 1962.260557] ? lock_downgrade+0x720/0x720 [ 1962.264699] block_ioctl+0xe9/0x130 [ 1962.268315] ? blkdev_fallocate+0x3f0/0x3f0 [ 1962.272620] do_vfs_ioctl+0xcdb/0x12e0 [ 1962.276497] ? lock_downgrade+0x720/0x720 [ 1962.280642] ? check_preemption_disabled+0x41/0x280 [ 1962.285643] ? ioctl_preallocate+0x200/0x200 [ 1962.290049] ? __fget+0x356/0x510 [ 1962.293505] ? do_dup2+0x450/0x450 [ 1962.297037] ? do_sys_open+0x2bf/0x520 [ 1962.300943] ksys_ioctl+0x9b/0xc0 [ 1962.304387] __x64_sys_ioctl+0x6f/0xb0 [ 1962.308294] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1962.312869] do_syscall_64+0xf9/0x620 [ 1962.316667] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1962.321843] RIP: 0033:0x45e087 [ 1962.325019] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 6d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1962.343915] RSP: 002b:00007f17f0a6ea18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1962.351610] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e087 [ 1962.358864] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1962.366118] RBP: 0000000000000000 R08: 00007f17f0a6eac8 R09: 0000000000000000 [ 1962.373369] R10: 00007f17f0a6eacc R11: 0000000000000246 R12: 0000000000000000 [ 1962.380719] R13: 0000000000000004 R14: 0000000000000004 R15: 00000000200013d0 [ 1962.425216] gfs2: not a GFS2 filesystem [ 1962.442881] gfs2: not a GFS2 filesystem [ 1962.470670] gfs2: not a GFS2 filesystem 10:41:30 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x60, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:30 executing program 2: perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) 10:41:30 executing program 5 (fault-call:0 fault-nth:21): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:30 executing program 3: syz_emit_vhci(0x0, 0x6008afc062d9db58) [ 1962.542909] gfs2: not a GFS2 filesystem 10:41:30 executing program 3: syz_emit_vhci(0x0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) [ 1962.584855] gfs2: not a GFS2 filesystem 10:41:30 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x9, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1962.646510] FAULT_INJECTION: forcing a failure. [ 1962.646510] name failslab, interval 1, probability 0, space 0, times 0 [ 1962.662912] CPU: 1 PID: 29923 Comm: syz-executor.5 Not tainted 4.19.170-syzkaller #0 [ 1962.670930] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1962.680276] Call Trace: [ 1962.682864] dump_stack+0x1fc/0x2ef [ 1962.686477] should_fail.cold+0xa/0xf [ 1962.690267] ? setup_fault_attr+0x200/0x200 [ 1962.694650] ? lock_acquire+0x170/0x3c0 [ 1962.698640] __should_failslab+0x115/0x180 [ 1962.702894] should_failslab+0x5/0x10 [ 1962.706688] kmem_cache_alloc_node+0x245/0x3b0 [ 1962.711259] __alloc_skb+0x71/0x560 [ 1962.714884] alloc_uevent_skb+0x7b/0x210 [ 1962.718941] kobject_uevent_env+0xa83/0x14a0 [ 1962.723370] lo_ioctl+0xff9/0x20e0 [ 1962.726897] ? loop_set_status64+0x110/0x110 [ 1962.731304] blkdev_ioctl+0x5cb/0x1a80 [ 1962.735174] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1962.740537] ? blkpg_ioctl+0x9d0/0x9d0 [ 1962.744420] ? mark_held_locks+0xf0/0xf0 [ 1962.748466] ? mark_held_locks+0xf0/0xf0 [ 1962.752520] ? debug_check_no_obj_freed+0x201/0x490 [ 1962.757607] ? lock_downgrade+0x720/0x720 [ 1962.761751] block_ioctl+0xe9/0x130 [ 1962.765367] ? blkdev_fallocate+0x3f0/0x3f0 [ 1962.769670] do_vfs_ioctl+0xcdb/0x12e0 [ 1962.773543] ? lock_downgrade+0x720/0x720 [ 1962.777672] ? check_preemption_disabled+0x41/0x280 [ 1962.782682] ? ioctl_preallocate+0x200/0x200 [ 1962.787083] ? __fget+0x356/0x510 [ 1962.790522] ? do_dup2+0x450/0x450 [ 1962.794055] ? do_sys_open+0x2bf/0x520 [ 1962.797938] ksys_ioctl+0x9b/0xc0 [ 1962.801388] __x64_sys_ioctl+0x6f/0xb0 [ 1962.805268] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1962.809834] do_syscall_64+0xf9/0x620 [ 1962.813636] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1962.819250] RIP: 0033:0x45e087 [ 1962.822464] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 6d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1962.841540] RSP: 002b:00007f17f0a6ea18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1962.849260] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e087 [ 1962.856527] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1962.863779] RBP: 0000000000000000 R08: 00007f17f0a6eac8 R09: 0000000000000000 [ 1962.871038] R10: 00007f17f0a6eacc R11: 0000000000000246 R12: 0000000000000000 [ 1962.878292] R13: 0000000000000004 R14: 0000000000000004 R15: 00000000200013d0 [ 1962.909066] gfs2: not a GFS2 filesystem [ 1962.918842] gfs2: not a GFS2 filesystem 10:41:30 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x60, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:30 executing program 2: perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) 10:41:30 executing program 3: syz_emit_vhci(0x0, 0x39) syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT, 0x2) 10:41:30 executing program 2: perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) [ 1962.968827] gfs2: not a GFS2 filesystem [ 1962.971773] gfs2: not a GFS2 filesystem 10:41:31 executing program 3: syz_emit_vhci(0x0, 0xfffffffffffffe9d) 10:41:31 executing program 5 (fault-call:0 fault-nth:22): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1963.072475] gfs2: not a GFS2 filesystem [ 1963.072978] gfs2: not a GFS2 filesystem [ 1963.083171] gfs2: not a GFS2 filesystem [ 1963.180087] FAULT_INJECTION: forcing a failure. [ 1963.180087] name failslab, interval 1, probability 0, space 0, times 0 [ 1963.198770] gfs2: not a GFS2 filesystem 10:41:31 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x68, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:31 executing program 3: ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000000)={'gre0\x00', 0x0, 0x1, 0x7800, 0xef, 0x6, {{0xe, 0x4, 0x2, 0x15, 0x38, 0x64, 0x0, 0x1, 0x4, 0x0, @rand_addr=0x64010101, @local, {[@rr={0x7, 0x23, 0xfa, [@multicast1, @local, @loopback, @empty, @broadcast, @dev={0xac, 0x14, 0x14, 0x40}, @remote, @multicast1]}, @noop]}}}}}) syz_mount_image$ntfs(&(0x7f0000000180)='ntfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000300)=[{&(0x7f0000000200)="c607e90d3bb609c248f640721cf7fe8313ce66581584934cd1ee5673872e3466bdc585e77046a145dbb9a036c56f488bc5e55f38f0f2de2a467b18", 0x3b, 0xb79}, {&(0x7f0000000240)="9721ebc541d3a5da85277488cf3a9a2f113df7fa8b9e5ba709ce3827299e45e69157805857632e8c83619284e04ef95f2a4bbc54f7ecb144414c557f62eca03dbd28f31fd165762c2cedd63fc92e066ff4cd83194001db433813d7ae523ea2458af611bd", 0x64, 0x9}, {&(0x7f00000002c0)="babdd7ca0ef5a293544383deece16e457a6972bad73dc6bc46328b0117fa2565b42a1127d1d7a5b1268996590160d65bbf1bf50568b827a2bd0b", 0x3a, 0x1}], 0x10008, &(0x7f0000000380)={[{@dmask={'dmask', 0x3d, 0x7fffffff}}, {@dmask={'dmask', 0x3d, 0x20}}, {@nls={'nls', 0x3d, 'cp949'}}], [{@obj_user={'obj_user'}}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}, {@audit='audit'}, {@appraise_type='appraise_type=imasig'}, {@fsuuid={'fsuuid', 0x3d, {[0x30, 0x0, 0x35, 0x2, 0x61, 0x63, 0x61, 0x34], 0x2d, [0x36, 0x34, 0x61, 0x38], 0x2d, [0x66, 0x61, 0x33], 0x2d, [0x701d10eb566fb14d, 0x62, 0x39, 0x33], 0x2d, [0x30, 0x56, 0x30, 0x38, 0x39, 0x63, 0x39, 0x32]}}}, {@context={'context', 0x3d, 'user_u'}}, {@func={'func', 0x3d, 'MODULE_CHECK'}}, {@fsname={'fsname', 0x3d, 'gretap0\x00'}}, {@context={'context', 0x3d, 'sysadm_u'}}, {@fsuuid={'fsuuid', 0x3d, {[0x33, 0x34, 0x64, 0x36, 0xec522e08a0ded6eb, 0x30, 0x35, 0x66], 0x2d, [0x32, 0x39, 0x66, 0x63], 0x2d, [0x39, 0x33, 0x62, 0x66], 0x2d, [0x30, 0x62, 0x5, 0x35], 0x2d, [0x38, 0x35, 0x32, 0x63, 0x63, 0x30, 0x30, 0x61]}}}]}) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000140)={'gretap0\x00', &(0x7f00000000c0)={'gre0\x00', r0, 0x20, 0x8, 0x0, 0x1ff, {{0x9, 0x4, 0x3, 0x33, 0x24, 0x67, 0x0, 0x1, 0x29, 0x0, @empty, @remote, {[@noop, @generic={0x44, 0xb, "34ed16170942f1ed6e"}, @noop]}}}}}) syz_emit_vhci(0x0, 0x0) 10:41:31 executing program 2: perf_event_open$cgroup(&(0x7f0000000340)={0x0, 0x70, 0x7f, 0x1f, 0x5, 0x9, 0x0, 0x2, 0x100, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000300), 0x5}, 0x400, 0x6, 0x1, 0x3, 0xffffffffffffffff, 0x7, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) 10:41:31 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xa, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:31 executing program 2: perf_event_open$cgroup(&(0x7f0000000340)={0x0, 0x70, 0x7f, 0x1f, 0x5, 0x9, 0x0, 0x2, 0x100, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000300), 0x5}, 0x400, 0x6, 0x1, 0x3, 0xffffffffffffffff, 0x7, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) [ 1963.237278] CPU: 0 PID: 29963 Comm: syz-executor.5 Not tainted 4.19.170-syzkaller #0 [ 1963.245205] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1963.254565] Call Trace: [ 1963.257146] dump_stack+0x1fc/0x2ef [ 1963.260765] should_fail.cold+0xa/0xf [ 1963.264568] ? setup_fault_attr+0x200/0x200 [ 1963.268902] ? lock_acquire+0x170/0x3c0 [ 1963.272894] __should_failslab+0x115/0x180 [ 1963.277137] should_failslab+0x5/0x10 [ 1963.280965] kmem_cache_alloc+0x277/0x370 [ 1963.285125] getname_flags+0xce/0x590 [ 1963.288918] do_mkdirat+0x8d/0x2d0 [ 1963.292441] ? __ia32_sys_mknod+0x120/0x120 [ 1963.296765] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1963.302124] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1963.307221] ? do_syscall_64+0x21/0x620 [ 1963.311183] do_syscall_64+0xf9/0x620 [ 1963.314984] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1963.320170] RIP: 0033:0x45d637 [ 1963.323350] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 dd bf fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 bd bf fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1963.342354] RSP: 002b:00007f17f0a6ea78 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1963.350076] RAX: ffffffffffffffda RBX: 00007f17f0a6eb10 RCX: 000000000045d637 [ 1963.357372] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000040 [ 1963.364637] RBP: 00007f17f0a6ead0 R08: 00007f17f0a6eac8 R09: 0000000000000000 [ 1963.371889] R10: 00007f17f0a6eacc R11: 0000000000000213 R12: 0000000020000000 [ 1963.379141] R13: 0000000020000040 R14: 00000000200013c0 R15: 0000000020001680 10:41:31 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x68, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:31 executing program 2: perf_event_open$cgroup(&(0x7f0000000340)={0x0, 0x70, 0x7f, 0x1f, 0x5, 0x9, 0x0, 0x2, 0x100, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000300), 0x5}, 0x400, 0x6, 0x1, 0x3, 0xffffffffffffffff, 0x7, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) 10:41:31 executing program 5 (fault-call:0 fault-nth:23): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1963.479808] ntfs: (device loop3): parse_options(): Unrecognized mount option obj_user. [ 1963.508656] gfs2: not a GFS2 filesystem [ 1963.515202] ntfs: (device loop3): parse_options(): Unrecognized mount option mask. [ 1963.543585] gfs2: not a GFS2 filesystem 10:41:31 executing program 2: perf_event_open$cgroup(&(0x7f0000000340)={0x5, 0x70, 0x0, 0x1f, 0x5, 0x9, 0x0, 0x2, 0x100, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000300), 0x5}, 0x400, 0x6, 0x1, 0x3, 0xffffffffffffffff, 0x7, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) [ 1963.579872] ntfs: (device loop3): parse_options(): Unrecognized mount option audit. [ 1963.591759] ntfs: (device loop3): parse_options(): Unrecognized mount option appraise_type. [ 1963.601878] ntfs: (device loop3): parse_options(): Unrecognized mount option fsuuid. 10:41:31 executing program 2: perf_event_open$cgroup(&(0x7f0000000340)={0x5, 0x70, 0x0, 0x0, 0x5, 0x9, 0x0, 0x2, 0x100, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000300), 0x5}, 0x400, 0x6, 0x1, 0x3, 0xffffffffffffffff, 0x7, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) [ 1963.648990] FAULT_INJECTION: forcing a failure. [ 1963.648990] name failslab, interval 1, probability 0, space 0, times 0 [ 1963.670989] CPU: 1 PID: 30004 Comm: syz-executor.5 Not tainted 4.19.170-syzkaller #0 [ 1963.678908] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1963.688258] Call Trace: [ 1963.690905] dump_stack+0x1fc/0x2ef [ 1963.694533] should_fail.cold+0xa/0xf [ 1963.698318] ? setup_fault_attr+0x200/0x200 [ 1963.702625] ? lock_acquire+0x170/0x3c0 [ 1963.706591] __should_failslab+0x115/0x180 [ 1963.710814] should_failslab+0x5/0x10 [ 1963.714597] kmem_cache_alloc+0x277/0x370 [ 1963.718744] __d_alloc+0x2b/0xa10 [ 1963.722206] d_alloc+0x4a/0x230 [ 1963.725474] __lookup_hash+0xc8/0x180 [ 1963.729276] filename_create+0x186/0x490 [ 1963.733321] ? kern_path_mountpoint+0x40/0x40 [ 1963.737802] ? strncpy_from_user+0x2a2/0x350 [ 1963.742195] ? getname_flags+0x25b/0x590 [ 1963.746256] do_mkdirat+0xa0/0x2d0 [ 1963.749781] ? __ia32_sys_mknod+0x120/0x120 [ 1963.754089] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1963.759100] ? do_syscall_64+0x21/0x620 [ 1963.763064] do_syscall_64+0xf9/0x620 [ 1963.766854] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1963.772048] RIP: 0033:0x45d637 [ 1963.775224] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 dd bf fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 bd bf fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1963.794117] RSP: 002b:00007f17f0a6ea78 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1963.801806] RAX: ffffffffffffffda RBX: 00007f17f0a6eb10 RCX: 000000000045d637 [ 1963.809058] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000040 [ 1963.816310] RBP: 00007f17f0a6ead0 R08: 00007f17f0a6eac8 R09: 0000000000000000 [ 1963.823561] R10: 00007f17f0a6eacc R11: 0000000000000213 R12: 0000000020000000 [ 1963.830814] R13: 0000000020000040 R14: 00000000200013c0 R15: 0000000020001680 10:41:31 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xe, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:31 executing program 2: perf_event_open$cgroup(&(0x7f0000000340)={0x5, 0x70, 0x0, 0x0, 0x0, 0x9, 0x0, 0x2, 0x100, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000300), 0x5}, 0x400, 0x6, 0x1, 0x3, 0xffffffffffffffff, 0x7, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) [ 1963.858648] gfs2: not a GFS2 filesystem [ 1963.865700] gfs2: not a GFS2 filesystem 10:41:31 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x6c, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:31 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, 0x0, 0x0) getresuid(&(0x7f0000000640), &(0x7f0000000680), &(0x7f00000006c0)=0x0) syz_mount_image$fuse(&(0x7f00000005c0)='fuse\x00', &(0x7f0000000600)='./file0\x00', 0x0, 0x0, 0x0, 0x2000400, &(0x7f00000007c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000060000,user_id=', @ANYRESDEC=r1, @ANYBLOB=',group_id=', @ANYRESDEC=0xee00]) syz_mount_image$fuse(&(0x7f0000000000)='fuse\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x800000, &(0x7f0000000080)={{'fd', 0x3d, r0}, 0x2c, {'rootmode'}, 0x2c, {'user_id', 0x3d, 0xee00}, 0x2c, {'group_id', 0x3d, 0xffffffffffffffff}, 0x2c, {[{@default_permissions='default_permissions'}, {@blksize={'blksize', 0x3d, 0x1400}}], [{@subj_type={'subj_type', 0x3d, '-'}}, {@euid_lt={'euid<', r1}}, {@rootcontext={'rootcontext', 0x3d, 'root'}}, {@uid_gt={'uid>', 0xee01}}]}}) syz_emit_vhci(0x0, 0xffffffffffffff1b) 10:41:32 executing program 5 (fault-call:0 fault-nth:24): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:32 executing program 2: perf_event_open$cgroup(&(0x7f0000000340)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x100, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000300), 0x5}, 0x400, 0x6, 0x1, 0x3, 0xffffffffffffffff, 0x7, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) [ 1963.982468] gfs2: not a GFS2 filesystem 10:41:32 executing program 3: syz_emit_vhci(0x0, 0x0) syz_emit_vhci(&(0x7f00000000c0)=@HCI_EVENT_PKT={0x4, @hci_ev_encrypt_change={{0x8, 0x4}, {0x4, 0x158, 0xb6}}}, 0x7) syz_emit_vhci(&(0x7f0000000040)=@HCI_EVENT_PKT={0x4, @hci_ev_sync_conn_complete={{0x2c, 0x11}, {0x2, 0xc8, @none, 0x0, 0x7, 0x1, 0x7ff, 0x100, 0xff}}}, 0x14) syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT, 0x2) openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000080)='net_prio.ifpriomap\x00', 0x2, 0x0) syz_emit_vhci(&(0x7f0000000100)=@HCI_SCODATA_PKT={0x3, {0xc8, 0x38}, "769fd95580358e4d33da49bb6f32f2e97298c8d3e6939680f9aa1f5177948ddeec5b8abe55984f3a4ed34a56ae1c235f68a13b7fb57e93d3"}, 0x3c) [ 1964.087020] gfs2: not a GFS2 filesystem [ 1964.098703] gfs2: not a GFS2 filesystem 10:41:32 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x6c, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:32 executing program 3: syz_emit_vhci(0x0, 0x209b3f00b9a35543) 10:41:32 executing program 2: perf_event_open$cgroup(&(0x7f0000000340)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000300), 0x5}, 0x400, 0x6, 0x1, 0x3, 0xffffffffffffffff, 0x7, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) 10:41:32 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x10, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1964.221322] FAULT_INJECTION: forcing a failure. [ 1964.221322] name failslab, interval 1, probability 0, space 0, times 0 [ 1964.236177] CPU: 0 PID: 30041 Comm: syz-executor.5 Not tainted 4.19.170-syzkaller #0 [ 1964.244075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1964.253426] Call Trace: [ 1964.256024] dump_stack+0x1fc/0x2ef [ 1964.259661] should_fail.cold+0xa/0xf [ 1964.263474] ? setup_fault_attr+0x200/0x200 [ 1964.267802] ? lock_acquire+0x170/0x3c0 10:41:32 executing program 2: perf_event_open$cgroup(&(0x7f0000000340)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000300), 0x5}, 0x400, 0x6, 0x1, 0x3, 0xffffffffffffffff, 0x7, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) [ 1964.271788] __should_failslab+0x115/0x180 [ 1964.276021] should_failslab+0x5/0x10 [ 1964.279806] kmem_cache_alloc+0x277/0x370 [ 1964.283952] getname_flags+0xce/0x590 [ 1964.287744] do_mkdirat+0x8d/0x2d0 [ 1964.291269] ? __ia32_sys_mknod+0x120/0x120 [ 1964.295578] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1964.300934] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1964.305941] ? do_syscall_64+0x21/0x620 [ 1964.309917] do_syscall_64+0xf9/0x620 [ 1964.313718] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1964.318908] RIP: 0033:0x45d637 [ 1964.322090] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 dd bf fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 bd bf fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1964.340982] RSP: 002b:00007f17f0a6ea78 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1964.348702] RAX: ffffffffffffffda RBX: 00007f17f0a6eb10 RCX: 000000000045d637 [ 1964.355955] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000040 [ 1964.363211] RBP: 00007f17f0a6ead0 R08: 00007f17f0a6eac8 R09: 0000000000000000 10:41:32 executing program 3: syz_emit_vhci(0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000100)='wireguard\x00') ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000840)={'wg2\x00', 0x0}) sendmsg$WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f0000000a80)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000140)={0x2d4, r1, 0x0, 0x70bd28, 0x25dfdbfe, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e23}, @WGDEVICE_A_FLAGS={0x8}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e24}, @WGDEVICE_A_IFINDEX={0x8, 0x1, r2}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_PEERS={0x140, 0x8, 0x0, 0x1, [{0xe4, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @remote}}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "627b4eeca99ab402cd45f347268b8cf8a524b8c20e94ea883897215f88521f61"}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "23ec6a16f5f05638d2ccc3328b95e5138523d43aa35eef79e3c9c0492376c125"}, @WGPEER_A_PUBLIC_KEY={0x24}, @WGPEER_A_FLAGS={0x8, 0x3, 0x1}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x0, @loopback, 0x954}}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x4, @loopback, 0x4}}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x44, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x6a}}}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x14, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8, 0x3, 0x4}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x7}]}]}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e20}, @WGDEVICE_A_PEERS={0x11c, 0x8, 0x0, 0x1, [{0x38, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "30034abe708ee97f41efde7f246f6e9d23eac2fd8ea59f697c4699e745ec85bd"}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_FLAGS={0x8, 0x3, 0x4}]}, {0xe0, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0xfff}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e20, @private=0xa010101}}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0xff}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x7d}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x5}, @WGPEER_A_ALLOWEDIPS={0xa8, 0x9, 0x0, 0x1, [{0x40, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5, 0x3, 0x2}}]}, {0x64, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x17}}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x31}}, {0x5, 0x3, 0x3}}]}]}]}]}]}, 0x2d4}, 0x1, 0x0, 0x0, 0x1}, 0x20004001) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) getsockname(r0, &(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, &(0x7f0000000080)=0x80) [ 1964.370487] R10: 00007f17f0a6eacc R11: 0000000000000213 R12: 0000000020000000 [ 1964.377757] R13: 0000000020000040 R14: 00000000200013c0 R15: 0000000020001680 10:41:32 executing program 2: perf_event_open$cgroup(&(0x7f0000000340)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000300), 0x5}, 0x400, 0x6, 0x1, 0x3, 0xffffffffffffffff, 0x7, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) [ 1964.442132] gfs2: not a GFS2 filesystem [ 1964.540084] gfs2: not a GFS2 filesystem 10:41:32 executing program 5 (fault-call:0 fault-nth:25): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:32 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x74, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:32 executing program 2: perf_event_open$cgroup(&(0x7f0000000340)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000300), 0x5}, 0x400, 0x6, 0x1, 0x3, 0xffffffffffffffff, 0x7, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) [ 1964.634697] gfs2: not a GFS2 filesystem [ 1964.639420] gfs2: not a GFS2 filesystem 10:41:32 executing program 3: syz_emit_vhci(0x0, 0xffffffffffffffe8) 10:41:32 executing program 2: perf_event_open$cgroup(&(0x7f0000000340)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000300), 0x5}, 0x400, 0x6, 0x1, 0x3, 0xffffffffffffffff, 0x7, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) [ 1964.713787] FAULT_INJECTION: forcing a failure. [ 1964.713787] name failslab, interval 1, probability 0, space 0, times 0 [ 1964.752896] gfs2: not a GFS2 filesystem [ 1964.763347] CPU: 0 PID: 30093 Comm: syz-executor.5 Not tainted 4.19.170-syzkaller #0 [ 1964.771263] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1964.780621] Call Trace: [ 1964.783222] dump_stack+0x1fc/0x2ef [ 1964.786863] should_fail.cold+0xa/0xf [ 1964.790669] ? setup_fault_attr+0x200/0x200 [ 1964.794984] ? lock_acquire+0x170/0x3c0 [ 1964.798964] __should_failslab+0x115/0x180 [ 1964.803204] should_failslab+0x5/0x10 [ 1964.807184] kmem_cache_alloc+0x277/0x370 [ 1964.811332] getname_flags+0xce/0x590 [ 1964.815642] do_mkdirat+0x8d/0x2d0 [ 1964.819174] ? __ia32_sys_mknod+0x120/0x120 [ 1964.823599] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1964.828954] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1964.833968] ? do_syscall_64+0x21/0x620 [ 1964.837938] do_syscall_64+0xf9/0x620 [ 1964.841739] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1964.846923] RIP: 0033:0x45d637 [ 1964.850112] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 dd bf fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 bd bf fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1964.868999] RSP: 002b:00007f17f0a6ea78 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1964.876703] RAX: ffffffffffffffda RBX: 00007f17f0a6eb10 RCX: 000000000045d637 [ 1964.883998] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000040 [ 1964.891260] RBP: 00007f17f0a6ead0 R08: 00007f17f0a6eac8 R09: 0000000000000000 [ 1964.898526] R10: 00007f17f0a6eacc R11: 0000000000000213 R12: 0000000020000000 [ 1964.905798] R13: 0000000020000040 R14: 00000000200013c0 R15: 0000000020001680 [ 1964.923039] gfs2: not a GFS2 filesystem [ 1964.988491] gfs2: not a GFS2 filesystem 10:41:33 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x74, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:33 executing program 2: perf_event_open$cgroup(&(0x7f0000000340)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000300), 0x5}, 0x400, 0x6, 0x1, 0x3, 0xffffffffffffffff, 0x7, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) 10:41:33 executing program 3: syz_emit_vhci(0x0, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x208141, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x10, 0xc7, 0x9, 0x480}, {0x9, 0x8, 0x2, 0x4}]}) sendmsg$NLBL_MGMT_C_LISTDEF(r0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000040)={&(0x7f0000000000)=[0x0], 0x1}) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) sendmsg$NLBL_MGMT_C_LISTDEF(r2, 0x0, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) sendmsg$NLBL_MGMT_C_LISTDEF(r2, 0x0, 0x40090d0) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000140)) 10:41:33 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x23, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:33 executing program 2: perf_event_open$cgroup(&(0x7f0000000340)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000300), 0x5}, 0x400, 0x6, 0x1, 0x3, 0xffffffffffffffff, 0x7, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) 10:41:33 executing program 3: syz_emit_vhci(0x0, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000040)={r1}) [ 1965.185966] gfs2: not a GFS2 filesystem 10:41:33 executing program 5 (fault-call:0 fault-nth:26): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:33 executing program 3: syz_emit_vhci(0x0, 0x0) syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT, 0x2) socketpair(0x3, 0x4, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NLBL_MGMT_C_REMOVEDEF(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, 0x0, 0x1, 0x70bd2b, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x2}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @private=0xa010101}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '@+}{\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xb, 0x1, ')&)-/[\x00'}]}, 0x5c}}, 0x1) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f00000004c0)={'wg1\x00'}) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) recvmsg(r2, &(0x7f0000001b00)={&(0x7f0000000540)=@ipx, 0x80, &(0x7f00000019c0)=[{&(0x7f0000000440)=""/28, 0x1c}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/166, 0xa6}, {&(0x7f0000001680)=""/249, 0xf9}, {&(0x7f0000001780)=""/248, 0xf8}, {&(0x7f0000001880)=""/41, 0x29}, {&(0x7f00000018c0)=""/133, 0x85}, {&(0x7f0000001980)=""/45, 0x2d}], 0x8, &(0x7f0000001a40)=""/143, 0x8f}, 0x40000041) sendmsg$inet6(r1, &(0x7f0000000480)={&(0x7f00000001c0)={0xa, 0x4e24, 0xa6ed, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x7ff}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000200)="f71162ce4b84473fae0a1fe77c36e3130a153f219be6868f4ec82e3596bc4abc9cf2", 0x22}, {&(0x7f0000000240)="e978000fbbe8fa8e657c59ba75e586f5f6d87198c796fffaaf91b56cd5699ee8ac558e7399194dd1bc6a1e2e37de5719b5de26df6f83", 0x36}, {&(0x7f0000000280)="ee563e9390a05bb22f9908b915fca80aefec8fe56bd3d070917afdb26984447b908cdd7fae4848d8cf24c65055b597255fbfad56737ec50092ffb7f06f7928973f05cae42e36894bce45675f99dbe6af82961158e934003e4a618127e8312b4ef4a012c0d195150c73", 0x69}, {&(0x7f0000000300)="cd62dadc325aee16773d5c553746489cf4e342c2d48cbfc8bac8cf4ec71af198e067622f085731779c881f8f14839c06318d4bd178113e68aeebbe8dd378d8c788e191b52a2c18f2b6b0a75f3ef83889791c2cd53acc2bbb3391b7910d029683ff94927a7c0d657e10628f9bb4eb254ac2754f890e8d2aadf24be2db370b7f3f5be1240bb04c86c1ccc5eb690d1db1566badf4cb88dd4b21c5322fa3e29850377c12ec4a0761bdac65f4a69bce0c8b1f16ac35a002875966b978bd131aa81f1be1808fc5bc50fe3d8edb4a652131fa9a089b801ff86a4e1ce4eb8eb5dd92a5ea79edf71e50f656c3f2a7a36a0cd85cf311196768067c", 0xf6}], 0x4, &(0x7f0000000500)=ANY=[@ANYBLOB="140000000000000029000000080000000600000000000000140000000000000029000000430000718b5738ba929670d6a07c000000cc8d00000000"], 0x30}, 0x24000011) 10:41:33 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x7a, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:33 executing program 2: perf_event_open$cgroup(&(0x7f0000000340)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000300), 0x5}, 0x400, 0x6, 0x1, 0x3, 0xffffffffffffffff, 0x7, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) [ 1965.260891] gfs2: not a GFS2 filesystem [ 1965.346800] FAULT_INJECTION: forcing a failure. [ 1965.346800] name failslab, interval 1, probability 0, space 0, times 0 [ 1965.383214] CPU: 1 PID: 30141 Comm: syz-executor.5 Not tainted 4.19.170-syzkaller #0 [ 1965.391134] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1965.400597] Call Trace: [ 1965.403201] dump_stack+0x1fc/0x2ef [ 1965.406840] should_fail.cold+0xa/0xf [ 1965.410652] ? setup_fault_attr+0x200/0x200 [ 1965.414983] ? lock_acquire+0x170/0x3c0 [ 1965.418973] __should_failslab+0x115/0x180 [ 1965.423205] should_failslab+0x5/0x10 [ 1965.426995] kmem_cache_alloc_trace+0x284/0x380 [ 1965.434264] ? wait_for_completion_io+0x10/0x10 [ 1965.438937] ? kobj_ns_initial+0x90/0x90 [ 1965.443009] call_usermodehelper_setup+0x84/0x300 [ 1965.447861] kobject_uevent_env+0xe87/0x14a0 [ 1965.452288] lo_ioctl+0xff9/0x20e0 [ 1965.455827] ? loop_set_status64+0x110/0x110 [ 1965.460236] blkdev_ioctl+0x5cb/0x1a80 [ 1965.464118] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1965.469476] ? blkpg_ioctl+0x9d0/0x9d0 [ 1965.473369] ? mark_held_locks+0xf0/0xf0 [ 1965.477422] ? mark_held_locks+0xf0/0xf0 [ 1965.481491] ? debug_check_no_obj_freed+0x201/0x490 [ 1965.486514] ? lock_downgrade+0x720/0x720 [ 1965.490666] block_ioctl+0xe9/0x130 10:41:33 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x7a, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:33 executing program 2: perf_event_open$cgroup(&(0x7f0000000340)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000300), 0x5}, 0x400, 0x6, 0x1, 0x3, 0xffffffffffffffff, 0x7, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) [ 1965.494305] ? blkdev_fallocate+0x3f0/0x3f0 [ 1965.498632] do_vfs_ioctl+0xcdb/0x12e0 [ 1965.502531] ? lock_downgrade+0x720/0x720 [ 1965.506673] ? check_preemption_disabled+0x41/0x280 [ 1965.511705] ? ioctl_preallocate+0x200/0x200 [ 1965.516112] ? __fget+0x356/0x510 [ 1965.519563] ? do_dup2+0x450/0x450 [ 1965.523108] ? do_sys_open+0x2bf/0x520 [ 1965.527002] ksys_ioctl+0x9b/0xc0 [ 1965.530462] __x64_sys_ioctl+0x6f/0xb0 [ 1965.534343] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1965.538919] do_syscall_64+0xf9/0x620 [ 1965.542717] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1965.547898] RIP: 0033:0x45e087 [ 1965.551092] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 6d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1965.569994] RSP: 002b:00007f17f0a6ea18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1965.577703] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e087 [ 1965.584959] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 10:41:33 executing program 3: ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000000000)={0x6, 0x7, 0x4, 0x10000, 0x3, {0x77359400}, {0x3, 0x2, 0xe1, 0x9, 0x4, 0x5, "c797ae21"}, 0x2, 0x3, @offset=0x6, 0x7, 0x0, 0xffffffffffffffff}) ioctl$vim2m_VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000080)={0x7ff, 0x1, 0x4, 0x70000, 0x1c6, {0x0, 0x2710}, {0x4, 0x1, 0x1, 0x21, 0x80, 0x4, "59d30415"}, 0x5, 0x3, @userptr=0x1, 0x0, 0x0, r0}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='freezer.state\x00', 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='devices.list\x00', 0x0, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_LISTDEF(r4, 0x0, 0x0) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000180)={0x5, 0x6, 0x4, 0x10000, 0x6, {0x0, 0xea60}, {0x5, 0x8, 0x80, 0x58, 0xe1, 0x4, "bd1fa40a"}, 0x1, 0x4, @fd=r2, 0x2, 0x0, r3}) [ 1965.592223] RBP: 0000000000000000 R08: 00007f17f0a6eac8 R09: 0000000000000000 [ 1965.599497] R10: 00007f17f0a6eacc R11: 0000000000000246 R12: 0000000000000000 [ 1965.606773] R13: 0000000000000004 R14: 0000000000000004 R15: 00000000200013d0 10:41:33 executing program 2: perf_event_open$cgroup(&(0x7f0000000340)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000300), 0x5}, 0x400, 0x6, 0x1, 0x3, 0xffffffffffffffff, 0x7, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) 10:41:33 executing program 5 (fault-call:0 fault-nth:27): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1965.668853] gfs2: not a GFS2 filesystem [ 1965.672969] gfs2: not a GFS2 filesystem [ 1965.704747] gfs2: not a GFS2 filesystem [ 1965.778063] gfs2: not a GFS2 filesystem [ 1965.845208] FAULT_INJECTION: forcing a failure. [ 1965.845208] name failslab, interval 1, probability 0, space 0, times 0 [ 1965.853074] gfs2: not a GFS2 filesystem [ 1965.860860] gfs2: not a GFS2 filesystem [ 1965.874240] CPU: 0 PID: 30174 Comm: syz-executor.5 Not tainted 4.19.170-syzkaller #0 [ 1965.882151] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1965.891508] Call Trace: [ 1965.894097] dump_stack+0x1fc/0x2ef [ 1965.897711] should_fail.cold+0xa/0xf [ 1965.901501] ? setup_fault_attr+0x200/0x200 [ 1965.905822] ? __lock_acquire+0x6de/0x3ff0 [ 1965.910046] __should_failslab+0x115/0x180 [ 1965.914263] should_failslab+0x5/0x10 [ 1965.918063] __kmalloc+0x2ab/0x3c0 [ 1965.921584] ? ext4_find_extent+0x9bb/0xc70 [ 1965.925917] ext4_find_extent+0x9bb/0xc70 [ 1965.930060] ext4_ext_map_blocks+0x1c0/0x7390 [ 1965.934543] ? __lock_acquire+0x6de/0x3ff0 [ 1965.938792] ? __lock_acquire+0x6de/0x3ff0 [ 1965.943028] ? mark_held_locks+0xf0/0xf0 [ 1965.947084] ? __ext4_handle_dirty_metadata+0x1e0/0x590 [ 1965.952440] ? ext4_find_delalloc_cluster+0x1f0/0x1f0 [ 1965.957614] ? mark_held_locks+0xf0/0xf0 [ 1965.961659] ? ext4_mark_iloc_dirty+0x1af6/0x2b10 [ 1965.966487] ? ext4_es_lookup_extent+0x375/0xb60 [ 1965.971251] ? lock_downgrade+0x720/0x720 [ 1965.975381] ? lock_acquire+0x170/0x3c0 [ 1965.979342] ? check_preemption_disabled+0x41/0x280 [ 1965.984396] ? lock_acquire+0x170/0x3c0 [ 1965.988363] ? ext4_map_blocks+0x33e/0x1a50 [ 1965.992729] ext4_map_blocks+0xd88/0x1a50 [ 1965.996867] ? check_preemption_disabled+0x41/0x280 [ 1966.001978] ? ext4_issue_zeroout+0x160/0x160 [ 1966.006463] ? __brelse+0x84/0xa0 [ 1966.009899] ? __ext4_new_inode+0x2eb/0x5a20 [ 1966.014295] ext4_getblk+0xad/0x4f0 [ 1966.017917] ? ext4_iomap_begin+0xe00/0xe00 [ 1966.022228] ? ext4_free_inode+0x1780/0x1780 [ 1966.026620] ? debug_check_no_obj_freed+0x201/0x490 [ 1966.031619] ? __dquot_initialize+0x298/0xb70 [ 1966.036132] ext4_bread+0x7c/0x210 [ 1966.039663] ? ext4_getblk+0x4f0/0x4f0 [ 1966.043552] ? dquot_initialize_needed+0x290/0x290 [ 1966.048467] ? trace_hardirqs_off+0x64/0x200 [ 1966.052859] ext4_append+0x155/0x370 [ 1966.056571] ext4_mkdir+0x5bd/0xe10 [ 1966.060183] ? ext4_init_dot_dotdot+0x600/0x600 [ 1966.064857] ? generic_permission+0x116/0x4d0 [ 1966.069341] ? inode_permission.part.0+0x10c/0x450 [ 1966.074268] vfs_mkdir+0x508/0x7a0 [ 1966.077800] do_mkdirat+0x262/0x2d0 [ 1966.081433] ? __ia32_sys_mknod+0x120/0x120 [ 1966.085737] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1966.090912] ? do_syscall_64+0x21/0x620 [ 1966.094878] do_syscall_64+0xf9/0x620 [ 1966.098676] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1966.103847] RIP: 0033:0x45d637 [ 1966.107033] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 dd bf fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 bd bf fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1966.125946] RSP: 002b:00007f17f0a6ea78 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1966.133635] RAX: ffffffffffffffda RBX: 00007f17f0a6eb10 RCX: 000000000045d637 [ 1966.140891] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000040 [ 1966.148751] RBP: 00007f17f0a6ead0 R08: 00007f17f0a6eac8 R09: 0000000000000000 [ 1966.156196] R10: 00007f17f0a6eacc R11: 0000000000000213 R12: 0000000020000000 [ 1966.163463] R13: 0000000020000040 R14: 00000000200013c0 R15: 0000000020001680 10:41:34 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x48, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:34 executing program 3: syz_emit_vhci(0x0, 0x0) syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @inquiry_info={{0x2, 0x39}, {0x4, [{@none, 0x80, 0x20, 0x43, "80b74f", 0xb2}, {@any, 0xfc, 0xe0, 0x1f, "a301f3", 0x8}, {@none, 0x20, 0x2, 0x3, "cc4e5b"}, {@any, 0x9c, 0x3, 0xff, "9dc191"}]}}}, 0x3c) 10:41:34 executing program 2: perf_event_open$cgroup(&(0x7f0000000340)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000300), 0x5}, 0x400, 0x6, 0x1, 0x3, 0xffffffffffffffff, 0x7, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) 10:41:34 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x1aa, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:34 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x1aa, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1966.249275] gfs2: not a GFS2 filesystem 10:41:34 executing program 2: perf_event_open$cgroup(&(0x7f0000000340)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000300), 0x5}, 0x400, 0x6, 0x1, 0x3, 0xffffffffffffffff, 0x7, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) 10:41:34 executing program 3: clock_getres(0x3, &(0x7f0000000000)) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) syz_emit_vhci(0x0, 0x0) 10:41:34 executing program 5 (fault-call:0 fault-nth:28): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:34 executing program 2: perf_event_open$cgroup(&(0x7f0000000340)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000300), 0x5}, 0x400, 0x6, 0x1, 0x3, 0xffffffffffffffff, 0x7, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) 10:41:34 executing program 3: syz_emit_vhci(0x0, 0x0) syz_emit_vhci(&(0x7f0000000400)=ANY=[@ANYBLOB="5f65a58103efe66793cb6086ca4476bb8169181f290efe3b8690927bde58d3d71eb375030000002b79e1679d84878d91332c827f8fe0086160348349aae24e385dcc56a1b8d3e9a8635fd156a97650fa37a4113aff053afe397451a2142e53633fe9f228d163dcf1882f14010000000000004f640788193bb228e5a38e423aef5cef3a7e3391529788a9cfc640b956686e0ff13f504d17a036118fd4e35d282c8f46da0823a1ac570c8d0ad4c70a72a4e727171f65828d77655c4eba59a78226fa479a5868af2053"], 0xa) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz0\x00', 0x200002, 0x0) syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x40}, 0x2) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "952ac53eb99e"}, 0x80) eventfd(0x6) syz_emit_vhci(&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x102) syz_emit_vhci(&(0x7f0000000300)=@HCI_ACLDATA_PKT={0x2, {0xc9, 0x0, 0x1, 0x6c}, @l2cap_cid_signaling={{0x68}, [@l2cap_move_chan_req={{0xe, 0x2, 0x3}, {0x7, 0x5}}, @l2cap_disconn_req={{0x6, 0x8, 0x4}, {0x2}}, @l2cap_conf_rsp={{0x5, 0x7f, 0x4f}, {0x6, 0x8, 0xbf3, [@l2cap_conf_fcs={0x5, 0x1}, @l2cap_conf_fcs={0x5, 0x1, 0x1}, @l2cap_conf_flushto={0x2, 0x2, 0x5}, @l2cap_conf_efs={0x6, 0x10, {0x3, 0x2, 0x67f, 0x7fffffff, 0x7ff, 0x200}}, @l2cap_conf_fcs={0x5, 0x1, 0x1}, @l2cap_conf_fcs={0x5, 0x1, 0x1}, @l2cap_conf_efs={0x6, 0x10, {0x20, 0x2, 0xff, 0x7fff, 0x6, 0x1}}, @l2cap_conf_fcs={0x5, 0x1}, @l2cap_conf_efs={0x6, 0x10, {0x80, 0x1, 0xc11, 0x7, 0xcae5, 0x9364}}]}}, @l2cap_info_req={{0xa, 0x4, 0x2}, {0x3}}]}}, 0x71) syz_emit_vhci(&(0x7f0000000240)=ANY=[@ANYBLOB="bcfa6b19794911f90fd1627eb1c21d56112874a4c4a12a21dcd6cb1758f3ef090bf6d939e5d23321856869e508213aaaef651af525701cbe981bc043c1be75e7a4a2c0568f18e20cfc6f9e532e7c2f4f0f0dbbb6292a1e6484344328c959199ce1b26476e5319cca38942c3cadda3525b57c42d260ec4399316d8be44828ca6955d812b3e1ec9100"], 0xe) [ 1966.389413] gfs2: not a GFS2 filesystem [ 1966.457655] gfs2: not a GFS2 filesystem [ 1966.475662] gfs2: not a GFS2 filesystem [ 1966.497692] FAULT_INJECTION: forcing a failure. 10:41:34 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x4c, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:34 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x24b, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1966.497692] name fail_page_alloc, interval 1, probability 0, space 0, times 0 10:41:34 executing program 2: perf_event_open$cgroup(&(0x7f0000000340)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000300), 0x5}, 0x400, 0x6, 0x1, 0x3, 0xffffffffffffffff, 0x7, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) [ 1966.537181] CPU: 1 PID: 30207 Comm: syz-executor.5 Not tainted 4.19.170-syzkaller #0 [ 1966.545111] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1966.554481] Call Trace: [ 1966.557087] dump_stack+0x1fc/0x2ef [ 1966.560748] should_fail.cold+0xa/0xf [ 1966.564565] ? lock_acquire+0x170/0x3c0 [ 1966.568552] ? setup_fault_attr+0x200/0x200 [ 1966.572893] __alloc_pages_nodemask+0x239/0x2890 [ 1966.577650] ? rcu_read_lock_sched_held+0x16c/0x1d0 10:41:34 executing program 3: syz_emit_vhci(0x0, 0x0) syz_emit_vhci(&(0x7f00000001c0)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x2, 0x12}, @l2cap_cid_le_signaling={{0xe}, @l2cap_ecred_reconf_req={{0x19, 0x0, 0xa}, {0x4, 0x6, [0x401, 0x6, 0xa3a2]}}}}, 0x17) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000180)={0x1, &(0x7f0000000000)=""/165, &(0x7f0000000140)=[{0x7fffffff, 0x6b, 0x9, &(0x7f00000000c0)=""/107}]}) [ 1966.582660] ? __alloc_pages_nodemask+0x1b43/0x2890 [ 1966.587807] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1966.592651] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1966.597516] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1966.602358] ? blkpg_ioctl+0x9d0/0x9d0 [ 1966.606267] ? debug_check_no_obj_freed+0x201/0x490 [ 1966.611299] ? ____cache_alloc_node+0x156/0x1d0 [ 1966.615997] ? cache_grow_begin+0x64/0x8a0 [ 1966.620245] cache_grow_begin+0xa4/0x8a0 [ 1966.624316] fallback_alloc+0x213/0x2e0 [ 1966.628299] kmem_cache_alloc+0x1e4/0x370 [ 1966.632461] getname_flags+0xce/0x590 [ 1966.636259] do_mkdirat+0x8d/0x2d0 [ 1966.639797] ? __ia32_sys_mknod+0x120/0x120 [ 1966.644257] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1966.649626] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1966.654722] ? do_syscall_64+0x21/0x620 [ 1966.658723] do_syscall_64+0xf9/0x620 [ 1966.662526] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1966.667703] RIP: 0033:0x45d637 [ 1966.670879] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 dd bf fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 bd bf fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1966.689882] RSP: 002b:00007f17f0a6ea78 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1966.697596] RAX: ffffffffffffffda RBX: 00007f17f0a6eb10 RCX: 000000000045d637 [ 1966.704857] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000040 [ 1966.712113] RBP: 00007f17f0a6ead0 R08: 00007f17f0a6eac8 R09: 0000000000000000 [ 1966.719376] R10: 00007f17f0a6eacc R11: 0000000000000213 R12: 0000000020000000 [ 1966.726638] R13: 0000000020000040 R14: 00000000200013c0 R15: 0000000020001680 10:41:34 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_WOL_SET(r0, &(0x7f0000002e80)={0x0, 0x0, &(0x7f0000002e40)={0x0}}, 0x0) sendmsg$NLBL_MGMT_C_LISTALL(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, 0x0, 0x8, 0x70bd28, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @local}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @local}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback}, @NLBL_MGMT_A_CV4DOI={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x8055) syz_emit_vhci(0x0, 0x0) [ 1966.813984] gfs2: not a GFS2 filesystem 10:41:34 executing program 5 (fault-call:0 fault-nth:29): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1966.883406] gfs2: not a GFS2 filesystem [ 1966.886796] gfs2: not a GFS2 filesystem [ 1966.895686] attempt to access beyond end of device [ 1966.901208] loop1: rw=4096, want=136, limit=1 [ 1966.905714] gfs2: error 10 reading superblock [ 1966.972795] FAULT_INJECTION: forcing a failure. [ 1966.972795] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1966.984622] CPU: 0 PID: 30244 Comm: syz-executor.5 Not tainted 4.19.170-syzkaller #0 [ 1966.992499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1967.001841] Call Trace: [ 1967.004422] dump_stack+0x1fc/0x2ef [ 1967.008040] should_fail.cold+0xa/0xf [ 1967.011827] ? setup_fault_attr+0x200/0x200 [ 1967.016133] ? wake_up_q+0x93/0xe0 [ 1967.019657] ? __mutex_unlock_slowpath+0x2be/0x610 [ 1967.024585] __alloc_pages_nodemask+0x239/0x2890 [ 1967.029339] ? __lock_acquire+0x6de/0x3ff0 [ 1967.033570] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1967.038412] ? blkdev_ioctl+0x11a/0x1a80 [ 1967.042482] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1967.047883] ? blkpg_ioctl+0x9d0/0x9d0 [ 1967.051814] ? debug_check_no_obj_freed+0x201/0x490 [ 1967.056865] ? lock_downgrade+0x720/0x720 [ 1967.061009] cache_grow_begin+0xa4/0x8a0 [ 1967.065064] ? setup_fault_attr+0x200/0x200 [ 1967.069375] ? lock_acquire+0x170/0x3c0 [ 1967.073342] cache_alloc_refill+0x273/0x340 [ 1967.077664] kmem_cache_alloc+0x346/0x370 [ 1967.081822] getname_flags+0xce/0x590 [ 1967.085609] do_mkdirat+0x8d/0x2d0 [ 1967.089134] ? __ia32_sys_mknod+0x120/0x120 [ 1967.093442] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1967.098792] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1967.103792] ? do_syscall_64+0x21/0x620 [ 1967.107752] do_syscall_64+0xf9/0x620 [ 1967.111550] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1967.116720] RIP: 0033:0x45d637 [ 1967.119895] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 dd bf fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 bd bf fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1967.138777] RSP: 002b:00007f17f0a6ea78 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1967.146481] RAX: ffffffffffffffda RBX: 00007f17f0a6eb10 RCX: 000000000045d637 [ 1967.153735] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000040 [ 1967.160987] RBP: 00007f17f0a6ead0 R08: 00007f17f0a6eac8 R09: 0000000000000000 10:41:35 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x24b, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:35 executing program 2: perf_event_open$cgroup(&(0x7f0000000340)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000300), 0x5}, 0x400, 0x6, 0x1, 0x3, 0xffffffffffffffff, 0x7, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) 10:41:35 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x14, 0x6, &(0x7f0000000080)=@raw=[@btf_id={0x18, 0x0, 0x3, 0x0, 0x3}, @exit, @alu={0x7, 0x0, 0xa, 0x9, 0x8, 0x40, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5749, 0x0, 0x0, 0x0, 0xd2}], &(0x7f00000000c0)='syzkaller\x00', 0x6, 0x85, &(0x7f0000000100)=""/133, 0x41000, 0x10, [], 0x0, 0x14, r0, 0x8, &(0x7f00000001c0)={0x5, 0x1}, 0x8, 0x10, &(0x7f0000000200)={0x1, 0x8, 0x6, 0x4}, 0x10, 0xffffffffffffffff}, 0x78) syz_emit_vhci(0x0, 0x0) syz_genetlink_get_family_id$wireguard(&(0x7f0000000000)='wireguard\x00') syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x8001, 0x4300) [ 1967.168247] R10: 00007f17f0a6eacc R11: 0000000000000213 R12: 0000000020000000 [ 1967.176125] R13: 0000000020000040 R14: 00000000200013c0 R15: 0000000020001680 10:41:35 executing program 2: perf_event_open$cgroup(&(0x7f0000000340)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000300), 0x5}, 0x400, 0x6, 0x1, 0x3, 0xffffffffffffffff, 0x7, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) 10:41:35 executing program 3: syz_emit_vhci(0x0, 0x0) [ 1967.299679] attempt to access beyond end of device [ 1967.311191] gfs2: not a GFS2 filesystem [ 1967.320963] gfs2: not a GFS2 filesystem [ 1967.334419] loop1: rw=4096, want=136, limit=1 10:41:35 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x60, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1967.352322] gfs2: error 10 reading superblock 10:41:35 executing program 2: perf_event_open$cgroup(&(0x7f0000000340)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000300), 0x5}, 0x400, 0x6, 0x1, 0x3, 0xffffffffffffffff, 0x7, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) 10:41:35 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x24c, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:35 executing program 3: syz_emit_vhci(0x0, 0x0) syz_emit_vhci(&(0x7f0000000000)=@HCI_SCODATA_PKT={0x3, {0xc8, 0x49}, "aa3e15416a6a90059b8a38f2e7ce9d89ddfacaa4a8773d9bb4d2cf83dc6a05065701ab7196bc28eda08dea78858a7aa181498b0f903362eb72a489b0de3c2a3337d3e1ee4fbd76b378"}, 0x4d) 10:41:35 executing program 5 (fault-call:0 fault-nth:30): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:35 executing program 2: perf_event_open$cgroup(&(0x7f0000000340)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000300), 0x5}, 0x400, 0x6, 0x1, 0x3, 0xffffffffffffffff, 0x7, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) 10:41:35 executing program 3: syz_emit_vhci(0x0, 0x0) syz_emit_vhci(&(0x7f0000000080)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x2, 0x76}, @l2cap_cid_signaling={{0x72}, [@l2cap_conf_req={{0x4, 0x3, 0x34}, {0x1ff, 0x1, [@l2cap_conf_ews={0x7, 0x2, 0xc574}, @l2cap_conf_efs={0x6, 0x10, {0x9, 0x1, 0x2, 0x4, 0x0, 0x100}}, @l2cap_conf_flushto={0x2, 0x2, 0x6}, @l2cap_conf_ews={0x7, 0x2, 0x4}, @l2cap_conf_efs={0x6, 0x10, {0x7f, 0x2, 0x1, 0x6, 0xffff532b, 0x8001}}]}}, @l2cap_move_chan_cfm={{0x10, 0x2, 0x4}, {0x9, 0x7ff}}, @l2cap_conf_rsp={{0x5, 0x81, 0x2e}, {0xcb52, 0x400, 0x341, [@l2cap_conf_fcs={0x5, 0x1}, @l2cap_conf_flushto={0x2, 0x2}, @l2cap_conf_rfc={0x4, 0x9, {0x3, 0x5, 0x17, 0x100, 0x1ff, 0x6}}, @l2cap_conf_rfc={0x4, 0x9, {0x6, 0x1, 0x7f, 0x8000, 0x30e, 0xffff}}, @l2cap_conf_rfc={0x4, 0x9, {0x2, 0xff, 0x1, 0x0, 0x101, 0x7}}]}}]}}, 0x7b) [ 1967.437272] attempt to access beyond end of device [ 1967.444008] loop4: rw=4096, want=136, limit=1 [ 1967.460449] gfs2: error 10 reading superblock [ 1967.592103] gfs2: not a GFS2 filesystem [ 1967.662458] attempt to access beyond end of device [ 1967.670835] gfs2: not a GFS2 filesystem [ 1967.683528] loop4: rw=4096, want=136, limit=1 [ 1967.693770] gfs2: error 10 reading superblock [ 1967.714970] FAULT_INJECTION: forcing a failure. [ 1967.714970] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1967.726809] CPU: 1 PID: 30297 Comm: syz-executor.5 Not tainted 4.19.170-syzkaller #0 [ 1967.734697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1967.744055] Call Trace: [ 1967.746651] dump_stack+0x1fc/0x2ef [ 1967.750293] should_fail.cold+0xa/0xf [ 1967.754110] ? check_preemption_disabled+0x41/0x280 [ 1967.759153] ? setup_fault_attr+0x200/0x200 [ 1967.763493] __alloc_pages_nodemask+0x239/0x2890 [ 1967.768264] ? __lock_acquire+0x6de/0x3ff0 [ 1967.772561] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1967.777415] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1967.782264] ? blkpg_ioctl+0x9d0/0x9d0 [ 1967.786166] ? debug_check_no_obj_freed+0x201/0x490 [ 1967.791192] ? ____cache_alloc_node+0x156/0x1d0 [ 1967.795873] cache_grow_begin+0xa4/0x8a0 [ 1967.799946] ? check_preemption_disabled+0x41/0x280 [ 1967.804975] ____cache_alloc_node+0x170/0x1d0 [ 1967.809478] ? check_preemption_disabled+0x41/0x280 [ 1967.814507] kmem_cache_alloc+0x1e4/0x370 [ 1967.818673] getname_flags+0xce/0x590 [ 1967.822486] do_mkdirat+0x8d/0x2d0 [ 1967.826033] ? __ia32_sys_mknod+0x120/0x120 [ 1967.830361] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1967.835734] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1967.841637] ? do_syscall_64+0x21/0x620 [ 1967.845632] do_syscall_64+0xf9/0x620 [ 1967.849447] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1967.854642] RIP: 0033:0x45d637 [ 1967.858626] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 dd bf fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 bd bf fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1967.877527] RSP: 002b:00007f17f0a6ea78 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1967.885221] RAX: ffffffffffffffda RBX: 00007f17f0a6eb10 RCX: 000000000045d637 [ 1967.892477] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000040 [ 1967.899737] RBP: 00007f17f0a6ead0 R08: 00007f17f0a6eac8 R09: 0000000000000000 [ 1967.906997] R10: 00007f17f0a6eacc R11: 0000000000000213 R12: 0000000020000000 [ 1967.914248] R13: 0000000020000040 R14: 00000000200013c0 R15: 0000000020001680 10:41:35 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x24c, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:35 executing program 3: openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x2, 0x0) r0 = perf_event_open$cgroup(&(0x7f0000000080)={0x5, 0x70, 0x20, 0x8, 0x0, 0x1, 0x0, 0x100000001, 0x20, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xf8b, 0x2, @perf_config_ext={0x3, 0x6}, 0x4001, 0x80, 0x5db, 0x3, 0x10000, 0x7, 0x5}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x5, 0x1, 0x0, 0x0, 0x3956, 0x845, 0xc, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x40, 0x2, @perf_config_ext={0x6, 0x9}, 0x0, 0x3f, 0x101, 0x5, 0xfffffffeffffffff, 0xc9, 0x3}, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0x8) syz_emit_vhci(0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) openat$cgroup_procs(r1, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xff, 0x96, 0x4, 0x7f, 0x0, 0x7f, 0x2000, 0xd, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, @perf_config_ext={0x80000001, 0x7f}, 0x801, 0x0, 0x9, 0x2, 0x12, 0x1f, 0x2}, 0x0, 0xb, 0xffffffffffffffff, 0x0) 10:41:35 executing program 2: perf_event_open$cgroup(&(0x7f0000000340)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x5}, 0x400, 0x6, 0x1, 0x3, 0xffffffffffffffff, 0x7, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) 10:41:35 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x68, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1967.968732] gfs2: not a GFS2 filesystem [ 1967.978483] attempt to access beyond end of device [ 1967.989958] loop1: rw=4096, want=136, limit=1 [ 1968.000728] gfs2: error 10 reading superblock 10:41:36 executing program 2: perf_event_open$cgroup(&(0x7f0000000340)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x5}, 0x400, 0x6, 0x1, 0x3, 0xffffffffffffffff, 0x7, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) 10:41:36 executing program 5 (fault-call:0 fault-nth:31): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:36 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0x83, 0x111080) r1 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0x6, 0x80000) ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(r1, 0xc01064bd, &(0x7f0000000340)={&(0x7f0000000280)="56209c57c511fee150f2272cbfc4095745c2fb28e74738ab2c1864d61372246670405798b23953c14e7ebc81255faca6c7559ef973dc4f126656ab934b6499f38e827321b0a3c0a0eaa21eb2b8e85639217d77324c1aa631f10f958f28484545e55f32788a37dad7043b49ba11aa0f0df12d7c5a2661038f133b934b7f237f9c9bcfc83cf172f9beddb3136d380ed8a65c61bf87c0dad8616315781fa2f7a85a9d7e7996f8abc8d56e9163", 0xab}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x87a9, 0x0, 0x10000}) syz_emit_vhci(0x0, 0x0) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xd1b02da6de122760}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x6c, r2, 0x4, 0x70bd2b, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_ADDR={0x3c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x4c}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @remote}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}, @MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x3}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4081}, 0x400c810) syz_genetlink_get_family_id$mptcp(&(0x7f0000000180)='mptcp_pm\x00') [ 1968.086360] gfs2: not a GFS2 filesystem [ 1968.124419] attempt to access beyond end of device [ 1968.129277] attempt to access beyond end of device [ 1968.134345] loop1: rw=4096, want=136, limit=1 [ 1968.134788] loop4: rw=4096, want=136, limit=1 [ 1968.143764] gfs2: error 10 reading superblock [ 1968.160778] gfs2: error 10 reading superblock 10:41:36 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x24d, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:36 executing program 2: perf_event_open$cgroup(&(0x7f0000000340)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x5}, 0x400, 0x6, 0x1, 0x3, 0xffffffffffffffff, 0x7, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) 10:41:36 executing program 3: syz_emit_vhci(0x0, 0xfffffffffffffcf5) [ 1968.231322] gfs2: not a GFS2 filesystem [ 1968.242574] FAULT_INJECTION: forcing a failure. [ 1968.242574] name failslab, interval 1, probability 0, space 0, times 0 [ 1968.264092] CPU: 1 PID: 30333 Comm: syz-executor.5 Not tainted 4.19.170-syzkaller #0 [ 1968.272003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1968.281358] Call Trace: [ 1968.283955] dump_stack+0x1fc/0x2ef [ 1968.287592] should_fail.cold+0xa/0xf [ 1968.291402] ? setup_fault_attr+0x200/0x200 [ 1968.295731] ? lock_acquire+0x170/0x3c0 [ 1968.299720] __should_failslab+0x115/0x180 [ 1968.303965] should_failslab+0x5/0x10 [ 1968.307769] kmem_cache_alloc+0x277/0x370 [ 1968.312092] __d_alloc+0x2b/0xa10 [ 1968.315543] d_alloc+0x4a/0x230 [ 1968.318822] __lookup_hash+0xc8/0x180 [ 1968.322643] filename_create+0x186/0x490 [ 1968.326715] ? kern_path_mountpoint+0x40/0x40 10:41:36 executing program 2: perf_event_open$cgroup(&(0x7f0000000340)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x5}, 0x400, 0x6, 0x1, 0x3, 0xffffffffffffffff, 0x7, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) [ 1968.331218] ? strncpy_from_user+0x2a2/0x350 [ 1968.335638] ? getname_flags+0x25b/0x590 [ 1968.339694] do_mkdirat+0xa0/0x2d0 [ 1968.343220] ? __ia32_sys_mknod+0x120/0x120 [ 1968.347649] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1968.352656] ? do_syscall_64+0x21/0x620 [ 1968.356619] do_syscall_64+0xf9/0x620 [ 1968.360428] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1968.365611] RIP: 0033:0x45d637 10:41:36 executing program 3: syz_emit_vhci(0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x50800, 0x0) ioctl$NBD_DISCONNECT(0xffffffffffffffff, 0xab08) syz_emit_vhci(&(0x7f0000000040)=@HCI_EVENT_PKT={0x4, @hci_ev_sniff_subrate={{0x2e, 0xb}, {0x70, 0xc8, 0x3, 0x100, 0x2, 0x7}}}, 0xe) [ 1968.368790] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 dd bf fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 bd bf fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1968.387678] RSP: 002b:00007f17f0a6ea78 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1968.395374] RAX: ffffffffffffffda RBX: 00007f17f0a6eb10 RCX: 000000000045d637 [ 1968.402695] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000040 [ 1968.410006] RBP: 00007f17f0a6ead0 R08: 00007f17f0a6eac8 R09: 0000000000000000 [ 1968.417270] R10: 00007f17f0a6eacc R11: 0000000000000213 R12: 0000000020000000 [ 1968.424550] R13: 0000000020000040 R14: 00000000200013c0 R15: 0000000020001680 [ 1968.445170] attempt to access beyond end of device [ 1968.451187] loop4: rw=4096, want=136, limit=1 [ 1968.456169] gfs2: error 10 reading superblock 10:41:36 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x24d, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:36 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x6c, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:36 executing program 2: perf_event_open$cgroup(&(0x7f0000000340)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x400, 0x6, 0x1, 0x3, 0xffffffffffffffff, 0x7, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) 10:41:36 executing program 3: clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f0000000000)={0x27, 0x5, 0x4, 0x400, 0x2, {r0, r1/1000+10000}, {0x5, 0x5467ca7e42ee0720, 0x7f, 0x7, 0x81, 0x5, "69a55774"}, 0x3, 0x4, @userptr=0x100000001, 0x9}) syz_emit_vhci(0x0, 0x0) 10:41:36 executing program 5 (fault-call:0 fault-nth:32): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:36 executing program 2: perf_event_open$cgroup(&(0x7f0000000340)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x6, 0x1, 0x3, 0xffffffffffffffff, 0x7, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) 10:41:36 executing program 3: syz_emit_vhci(0x0, 0xfffffffffffffe52) [ 1968.568697] attempt to access beyond end of device [ 1968.573682] loop1: rw=4096, want=136, limit=1 [ 1968.596251] gfs2: error 10 reading superblock [ 1968.696785] FAULT_INJECTION: forcing a failure. [ 1968.696785] name failslab, interval 1, probability 0, space 0, times 0 [ 1968.708456] CPU: 1 PID: 30375 Comm: syz-executor.5 Not tainted 4.19.170-syzkaller #0 [ 1968.716356] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1968.722414] gfs2: not a GFS2 filesystem [ 1968.725739] Call Trace: [ 1968.725799] dump_stack+0x1fc/0x2ef [ 1968.735963] should_fail.cold+0xa/0xf [ 1968.739774] ? setup_fault_attr+0x200/0x200 [ 1968.744106] ? __es_tree_search.isra.0+0x1af/0x210 [ 1968.749051] __should_failslab+0x115/0x180 [ 1968.753293] should_failslab+0x5/0x10 [ 1968.757101] kmem_cache_alloc+0x3f/0x370 [ 1968.761173] __es_insert_extent+0x39b/0x13b0 [ 1968.762146] attempt to access beyond end of device [ 1968.765589] ? lock_acquire+0x170/0x3c0 [ 1968.774475] ? ext4_es_insert_extent+0x17e/0x5e0 [ 1968.779247] ext4_es_insert_extent+0x22e/0x5e0 [ 1968.783835] ? lock_downgrade+0x720/0x720 [ 1968.787990] ? ext4_es_find_delayed_extent_range+0x9f0/0x9f0 [ 1968.789745] loop1: rw=4096, want=136, limit=1 [ 1968.793796] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1968.793813] ? ext4_es_find_delayed_extent_range+0x7d9/0x9f0 [ 1968.793831] ext4_ext_map_blocks+0x2129/0x7390 [ 1968.793852] ? __lock_acquire+0x6de/0x3ff0 [ 1968.813328] gfs2: error 10 reading superblock [ 1968.813691] ? __lock_acquire+0x6de/0x3ff0 [ 1968.827073] ? mark_held_locks+0xf0/0xf0 [ 1968.831145] ? __ext4_handle_dirty_metadata+0x1e0/0x590 [ 1968.836677] ? ext4_find_delalloc_cluster+0x1f0/0x1f0 [ 1968.841866] ? mark_held_locks+0xf0/0xf0 [ 1968.845925] ? ext4_mark_iloc_dirty+0x1af6/0x2b10 [ 1968.850770] ? ext4_es_lookup_extent+0x375/0xb60 [ 1968.855528] ? check_preemption_disabled+0x41/0x280 [ 1968.860549] ? lock_acquire+0x170/0x3c0 [ 1968.864527] ? ext4_map_blocks+0x33e/0x1a50 [ 1968.868861] ext4_map_blocks+0xd88/0x1a50 [ 1968.873021] ? check_preemption_disabled+0x41/0x280 [ 1968.878052] ? ext4_issue_zeroout+0x160/0x160 [ 1968.882552] ? __brelse+0x84/0xa0 [ 1968.885994] ? __ext4_new_inode+0x2eb/0x5a20 [ 1968.890410] ext4_getblk+0xad/0x4f0 [ 1968.894088] ? ext4_iomap_begin+0xe00/0xe00 [ 1968.898407] ? ext4_free_inode+0x1780/0x1780 [ 1968.902820] ? debug_check_no_obj_freed+0x201/0x490 [ 1968.907830] ? __dquot_initialize+0x298/0xb70 [ 1968.912325] ext4_bread+0x7c/0x210 [ 1968.915875] ? ext4_getblk+0x4f0/0x4f0 [ 1968.919807] ? dquot_initialize_needed+0x290/0x290 [ 1968.924734] ? trace_hardirqs_off+0x64/0x200 [ 1968.929150] ext4_append+0x155/0x370 [ 1968.932883] ext4_mkdir+0x5bd/0xe10 [ 1968.936518] ? ext4_init_dot_dotdot+0x600/0x600 [ 1968.941177] ? generic_permission+0x116/0x4d0 [ 1968.945661] ? inode_permission.part.0+0x10c/0x450 [ 1968.950588] vfs_mkdir+0x508/0x7a0 [ 1968.954132] do_mkdirat+0x262/0x2d0 [ 1968.957748] ? __ia32_sys_mknod+0x120/0x120 [ 1968.962056] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1968.967056] ? do_syscall_64+0x21/0x620 [ 1968.971042] do_syscall_64+0xf9/0x620 [ 1968.974863] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1968.980060] RIP: 0033:0x45d637 [ 1968.983243] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 dd bf fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 bd bf fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1969.002145] RSP: 002b:00007f17f0a6ea78 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1969.009868] RAX: ffffffffffffffda RBX: 00007f17f0a6eb10 RCX: 000000000045d637 [ 1969.017132] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000040 [ 1969.024397] RBP: 00007f17f0a6ead0 R08: 00007f17f0a6eac8 R09: 0000000000000000 [ 1969.031753] R10: 00007f17f0a6eacc R11: 0000000000000213 R12: 0000000020000000 [ 1969.039036] R13: 0000000020000040 R14: 00000000200013c0 R15: 0000000020001680 10:41:37 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x300, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:37 executing program 2: perf_event_open$cgroup(&(0x7f0000000340)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x3, 0xffffffffffffffff, 0x7, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) 10:41:37 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_WOL_SET(r0, &(0x7f0000002e80)={0x0, 0x0, &(0x7f0000002e40)={0x0}}, 0x0) sendmsg$FOU_CMD_DEL(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, 0x0, 0x8, 0x70bd2c, 0x25dfdbfc, {}, [@FOU_ATTR_PEER_V4={0x8, 0x8, @initdev={0xac, 0x1e, 0x1, 0x0}}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_V4={0x8, 0x8, @remote}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x4804) syz_emit_vhci(0x0, 0x0) [ 1969.106426] gfs2: not a GFS2 filesystem 10:41:37 executing program 3: syz_emit_vhci(0x0, 0x0) syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') 10:41:37 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x74, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1969.153250] attempt to access beyond end of device [ 1969.160398] loop4: rw=4096, want=136, limit=1 [ 1969.165358] gfs2: error 10 reading superblock [ 1969.243131] attempt to access beyond end of device [ 1969.251597] loop4: rw=4096, want=136, limit=1 [ 1969.257034] gfs2: error 10 reading superblock [ 1969.278763] attempt to access beyond end of device 10:41:37 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x24e, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:37 executing program 2: perf_event_open$cgroup(&(0x7f0000000340)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x7, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) 10:41:37 executing program 5 (fault-call:0 fault-nth:33): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:37 executing program 3: bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000000)={0x6f, 0x0}, 0x8) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000040)=r0, 0x32) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r2, 0x8933, 0x0) sendmsg$BATADV_CMD_TP_METER_CANCEL(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRESDEC=r2, @ANYBLOB="24042cbd7000fedbdf250300000005002f000000000005002d0001000000d0c07dbe8055b16c0134bfc7912e05003500086b00008ab99fc0dab6b2bb576451e1eaff9d9880964031af944bc8051e5a67d0305337c69047edd8b76abf8f820dce690345715aa97b713d16601aa47029d9015116c9d94f47fa4c29cb63359356148e4b50dc510d80083433375f7f001b251b0bf70f8673ac7fd5ec5a3840127e0d557428b64be38024deda534b97a8e90285480c2039d5149d441c7b4159f73b649ea5eb9f686225239bb4a4329f2e5fd7b1791c3f584494fcabaf958cc8286c710bbfa5117c4a552ffd6184d8fc323da216703f9385b35675f94d4b5ea9fb"], 0x2c}, 0x1, 0x0, 0x0, 0x4048041}, 0x4040800) syz_emit_vhci(0x0, 0xffffffffffffff65) [ 1969.290604] gfs2: not a GFS2 filesystem [ 1969.295010] loop1: rw=4096, want=136, limit=1 [ 1969.295021] gfs2: error 10 reading superblock [ 1969.316203] attempt to access beyond end of device [ 1969.321739] loop1: rw=4096, want=136, limit=1 [ 1969.327868] gfs2: error 10 reading superblock 10:41:37 executing program 2: perf_event_open$cgroup(&(0x7f0000000340)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) [ 1969.387034] FAULT_INJECTION: forcing a failure. [ 1969.387034] name failslab, interval 1, probability 0, space 0, times 0 [ 1969.399448] CPU: 0 PID: 30423 Comm: syz-executor.5 Not tainted 4.19.170-syzkaller #0 [ 1969.407349] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1969.416706] Call Trace: [ 1969.419302] dump_stack+0x1fc/0x2ef [ 1969.422941] should_fail.cold+0xa/0xf [ 1969.426749] ? setup_fault_attr+0x200/0x200 [ 1969.431081] ? __es_tree_search.isra.0+0x1af/0x210 10:41:37 executing program 3: syz_emit_vhci(0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000140)={'wg0\x00'}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_WOL_SET(r1, &(0x7f0000002e80)={0x0, 0x0, &(0x7f0000002e40)={0x0}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080)='batadv\x00') sendmsg$BATADV_CMD_TP_METER_CANCEL(r2, &(0x7f00000001c0)={&(0x7f0000000040), 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$BATADV_CMD_GET_DAT_CACHE(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, r3, 0x0, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x2}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x200000c0) [ 1969.436022] __should_failslab+0x115/0x180 [ 1969.440266] should_failslab+0x5/0x10 [ 1969.444080] kmem_cache_alloc+0x3f/0x370 [ 1969.448149] __es_insert_extent+0x39b/0x13b0 [ 1969.453179] ext4_es_insert_extent+0x22e/0x5e0 [ 1969.457762] ? ext4_map_blocks+0x59f/0x1a50 [ 1969.462077] ? ext4_es_find_delayed_extent_range+0x9f0/0x9f0 [ 1969.467912] ext4_map_blocks+0xa2a/0x1a50 [ 1969.472068] ? ext4_issue_zeroout+0x160/0x160 [ 1969.476710] ? __brelse+0x84/0xa0 [ 1969.480172] ? __ext4_new_inode+0x2eb/0x5a20 10:41:37 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x7a, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1969.484588] ext4_getblk+0xad/0x4f0 [ 1969.488228] ? ext4_iomap_begin+0xe00/0xe00 [ 1969.492548] ? ext4_free_inode+0x1780/0x1780 [ 1969.497473] ? debug_check_no_obj_freed+0x201/0x490 [ 1969.502477] ? __dquot_initialize+0x298/0xb70 [ 1969.506977] ext4_bread+0x7c/0x210 [ 1969.510526] ? ext4_getblk+0x4f0/0x4f0 [ 1969.514416] ? dquot_initialize_needed+0x290/0x290 [ 1969.519352] ? trace_hardirqs_off+0x64/0x200 [ 1969.523762] ext4_append+0x155/0x370 [ 1969.527463] ext4_mkdir+0x5bd/0xe10 [ 1969.531078] ? ext4_init_dot_dotdot+0x600/0x600 [ 1969.535734] ? generic_permission+0x116/0x4d0 [ 1969.540215] ? inode_permission.part.0+0x10c/0x450 [ 1969.545132] vfs_mkdir+0x508/0x7a0 [ 1969.548700] do_mkdirat+0x262/0x2d0 [ 1969.552320] ? __ia32_sys_mknod+0x120/0x120 [ 1969.556638] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1969.561645] ? do_syscall_64+0x21/0x620 [ 1969.565613] do_syscall_64+0xf9/0x620 [ 1969.569407] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1969.574592] RIP: 0033:0x45d637 [ 1969.577773] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 dd bf fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 bd bf fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1969.596656] RSP: 002b:00007f17f0a6ea78 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1969.604359] RAX: ffffffffffffffda RBX: 00007f17f0a6eb10 RCX: 000000000045d637 [ 1969.611620] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000040 [ 1969.618870] RBP: 00007f17f0a6ead0 R08: 00007f17f0a6eac8 R09: 0000000000000000 [ 1969.626121] R10: 00007f17f0a6eacc R11: 0000000000000213 R12: 0000000020000000 [ 1969.633387] R13: 0000000020000040 R14: 00000000200013c0 R15: 0000000020001680 [ 1969.666383] gfs2: not a GFS2 filesystem 10:41:37 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x3de, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:37 executing program 5 (fault-call:0 fault-nth:34): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:37 executing program 2: perf_event_open$cgroup(&(0x7f0000000340)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) 10:41:37 executing program 3: syz_emit_vhci(0x0, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, 0x0, 0x0) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000000)={0xfffffffe, 0x4, 0x4, 0x10000, 0x81, {0x77359400}, {0x0, 0x2, 0x20, 0x20, 0x7e, 0x0, "49b60db8"}, 0x9, 0x1, @fd=r0, 0x3}) [ 1969.781982] gfs2: not a GFS2 filesystem [ 1969.812625] attempt to access beyond end of device [ 1969.836521] loop4: rw=4096, want=136, limit=1 10:41:37 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x1aa, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1969.857625] gfs2: error 10 reading superblock [ 1969.869913] attempt to access beyond end of device [ 1969.882599] FAULT_INJECTION: forcing a failure. [ 1969.882599] name failslab, interval 1, probability 0, space 0, times 0 [ 1969.896286] loop1: rw=4096, want=136, limit=1 [ 1969.923168] gfs2: error 10 reading superblock [ 1969.932827] CPU: 1 PID: 30457 Comm: syz-executor.5 Not tainted 4.19.170-syzkaller #0 [ 1969.940737] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1969.950098] Call Trace: [ 1969.952702] dump_stack+0x1fc/0x2ef [ 1969.956345] should_fail.cold+0xa/0xf [ 1969.960150] ? setup_fault_attr+0x200/0x200 [ 1969.964565] ? lock_downgrade+0x720/0x720 [ 1969.968711] ? check_preemption_disabled+0x41/0x280 [ 1969.973738] __should_failslab+0x115/0x180 [ 1969.974998] attempt to access beyond end of device [ 1969.977978] should_failslab+0x5/0x10 [ 1969.986705] kmem_cache_alloc+0x277/0x370 [ 1969.987120] loop4: rw=4096, want=136, limit=1 [ 1969.990854] ext4_mb_new_blocks+0x60a/0x4370 [ 1969.990877] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1969.990892] ? ext4_cache_extents+0x68/0x2d0 [ 1969.990902] ? ext4_find_extent+0x9bb/0xc70 [ 1969.990918] ? ext4_discard_preallocations+0xfb0/0xfb0 [ 1969.990931] ? ext4_ext_search_right+0x2c7/0xb60 [ 1969.990946] ? ext4_inode_to_goal_block+0x2d2/0x3e0 [ 1969.990963] ext4_ext_map_blocks+0x2aa2/0x7390 [ 1969.990986] ? __lock_acquire+0x6de/0x3ff0 [ 1969.991004] ? mark_held_locks+0xf0/0xf0 [ 1970.000501] gfs2: error 10 reading superblock [ 1970.004969] ? __ext4_handle_dirty_metadata+0x1e0/0x590 [ 1970.004985] ? ext4_find_delalloc_cluster+0x1f0/0x1f0 [ 1970.005003] ? mark_held_locks+0xf0/0xf0 [ 1970.060555] ? ext4_mark_iloc_dirty+0x1af6/0x2b10 [ 1970.065416] ? ext4_es_lookup_extent+0x375/0xb60 [ 1970.070184] ? ext4_map_blocks+0x59f/0x1a50 [ 1970.074508] ext4_map_blocks+0x7a2/0x1a50 [ 1970.078660] ? check_preemption_disabled+0x41/0x280 [ 1970.083673] ? ext4_issue_zeroout+0x160/0x160 [ 1970.088267] ? __brelse+0x84/0xa0 [ 1970.091713] ? __ext4_new_inode+0x2eb/0x5a20 [ 1970.096110] ext4_getblk+0xad/0x4f0 [ 1970.099737] ? ext4_iomap_begin+0xe00/0xe00 [ 1970.104056] ? ext4_free_inode+0x1780/0x1780 [ 1970.108560] ? debug_check_no_obj_freed+0x201/0x490 [ 1970.113642] ? __dquot_initialize+0x298/0xb70 [ 1970.118135] ext4_bread+0x7c/0x210 [ 1970.121668] ? ext4_getblk+0x4f0/0x4f0 [ 1970.125550] ? dquot_initialize_needed+0x290/0x290 [ 1970.130467] ? trace_hardirqs_off+0x64/0x200 [ 1970.134861] ext4_append+0x155/0x370 [ 1970.138577] ext4_mkdir+0x5bd/0xe10 [ 1970.142253] ? ext4_init_dot_dotdot+0x600/0x600 [ 1970.146916] ? generic_permission+0x116/0x4d0 [ 1970.151411] ? inode_permission.part.0+0x10c/0x450 [ 1970.156330] vfs_mkdir+0x508/0x7a0 [ 1970.159866] do_mkdirat+0x262/0x2d0 [ 1970.163541] ? __ia32_sys_mknod+0x120/0x120 [ 1970.167848] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1970.172852] ? do_syscall_64+0x21/0x620 [ 1970.176826] do_syscall_64+0xf9/0x620 [ 1970.180637] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1970.185830] RIP: 0033:0x45d637 [ 1970.189026] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 dd bf fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 bd bf fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1970.207924] RSP: 002b:00007f17f0a6ea78 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1970.215622] RAX: ffffffffffffffda RBX: 00007f17f0a6eb10 RCX: 000000000045d637 [ 1970.222882] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000040 [ 1970.230486] RBP: 00007f17f0a6ead0 R08: 00007f17f0a6eac8 R09: 0000000000000000 [ 1970.237748] R10: 00007f17f0a6eacc R11: 0000000000000213 R12: 0000000020000000 [ 1970.245008] R13: 0000000020000040 R14: 00000000200013c0 R15: 0000000020001680 [ 1970.270643] gfs2: not a GFS2 filesystem 10:41:38 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x300, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:38 executing program 2: perf_event_open$cgroup(&(0x7f0000000340)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) 10:41:38 executing program 3: syz_emit_vhci(0x0, 0xff36) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x400000) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) sendmsg$NLBL_MGMT_C_LISTDEF(r3, 0x0, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000080)=0xffffffffffffffff) ioctl$vim2m_VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f00000000c0)={0x5, 0x1, 0x4, 0x70000, 0x1f, {r1, r2/1000+60000}, {0x3, 0x0, 0x8, 0x7, 0x7, 0xb5, "259d2e40"}, 0x20, 0x4, @fd=r3, 0x3, 0x0, r4}) 10:41:38 executing program 2: perf_event_open$cgroup(&(0x7f0000000340)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) 10:41:38 executing program 3: syz_emit_vhci(0x0, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000480)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8000, 0x1}}, r1, 0x0, 0xffffffffffffffff, 0x0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) sendmsg$NLBL_MGMT_C_LISTDEF(r2, 0x0, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) sendmsg$NLBL_MGMT_C_LISTDEF(r3, 0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r0, 0xb3e, 0x2, r3}) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000440)={0x6, &(0x7f0000000040)=""/53, &(0x7f0000000380)=[{0x8, 0x1a, 0x0, &(0x7f0000000080)=""/26}, {0x4, 0x67, 0x8, &(0x7f00000000c0)=""/103}, {0x4, 0x7e, 0x8, &(0x7f0000000140)=""/126}, {0x8, 0x96, 0x8d79, &(0x7f00000001c0)=""/150}, {0x4, 0xb0, 0xfffffd19, &(0x7f0000000280)=""/176}, {0x8, 0x29, 0x4, &(0x7f0000000340)=""/41}]}) 10:41:38 executing program 2: perf_event_open$cgroup(&(0x7f0000000340)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 10:41:38 executing program 5 (fault-call:0 fault-nth:35): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1970.497940] attempt to access beyond end of device [ 1970.505809] loop1: rw=4096, want=136, limit=1 [ 1970.511866] gfs2: not a GFS2 filesystem [ 1970.516323] gfs2: error 10 reading superblock 10:41:38 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x500, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:38 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0x83, 0x111080) r1 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0x6, 0x80000) ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(r1, 0xc01064bd, &(0x7f0000000340)={&(0x7f0000000280)="56209c57c511fee150f2272cbfc4095745c2fb28e74738ab2c1864d61372246670405798b23953c14e7ebc81255faca6c7559ef973dc4f126656ab934b6499f38e827321b0a3c0a0eaa21eb2b8e85639217d77324c1aa631f10f958f28484545e55f32788a37dad7043b49ba11aa0f0df12d7c5a2661038f133b934b7f237f9c9bcfc83cf172f9beddb3136d380ed8a65c61bf87c0dad8616315781fa2f7a85a9d7e7996f8abc8d56e9163", 0xab}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x87a9, 0x0, 0x10000}) syz_emit_vhci(0x0, 0x0) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xd1b02da6de122760}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x6c, r2, 0x4, 0x70bd2b, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_ADDR={0x3c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x4c}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @remote}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}, @MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x3}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4081}, 0x400c810) syz_genetlink_get_family_id$mptcp(&(0x7f0000000180)='mptcp_pm\x00') 10:41:38 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x24b, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:38 executing program 3: syz_emit_vhci(0x0, 0xfffffffffffffeb8) [ 1970.583618] FAULT_INJECTION: forcing a failure. [ 1970.583618] name failslab, interval 1, probability 0, space 0, times 0 [ 1970.595492] CPU: 1 PID: 30501 Comm: syz-executor.5 Not tainted 4.19.170-syzkaller #0 [ 1970.595840] attempt to access beyond end of device [ 1970.603387] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1970.603394] Call Trace: [ 1970.603418] dump_stack+0x1fc/0x2ef [ 1970.603436] should_fail.cold+0xa/0xf [ 1970.603453] ? setup_fault_attr+0x200/0x200 [ 1970.603472] ? lock_acquire+0x170/0x3c0 [ 1970.627317] loop4: rw=4096, want=136, limit=1 [ 1970.628669] __should_failslab+0x115/0x180 [ 1970.628686] should_failslab+0x5/0x10 [ 1970.628698] kmem_cache_alloc+0x277/0x370 [ 1970.628717] getname_flags+0xce/0x590 [ 1970.628735] user_path_at_empty+0x2a/0x50 [ 1970.628751] do_mount+0x147/0x2f10 [ 1970.628769] ? setup_fault_attr+0x200/0x200 [ 1970.628782] ? lock_acquire+0x170/0x3c0 [ 1970.628800] ? check_preemption_disabled+0x41/0x280 [ 1970.643538] gfs2: error 10 reading superblock 10:41:38 executing program 2: perf_event_open$cgroup(&(0x7f0000000340)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x5}, 0x400, 0x6, 0x1, 0x3, 0xffffffffffffffff, 0x7, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) [ 1970.645848] ? copy_mount_string+0x40/0x40 [ 1970.645864] ? copy_mount_options+0x59/0x380 [ 1970.691635] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1970.696659] ? kmem_cache_alloc_trace+0x323/0x380 [ 1970.701512] ? copy_mount_options+0x26f/0x380 [ 1970.706711] ksys_mount+0xcf/0x130 [ 1970.710256] __x64_sys_mount+0xba/0x150 [ 1970.714233] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1970.718808] do_syscall_64+0xf9/0x620 [ 1970.722619] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1970.727802] RIP: 0033:0x460c6a [ 1970.730998] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 1970.749882] RSP: 002b:00007f17f0a6ea78 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1970.757582] RAX: ffffffffffffffda RBX: 00007f17f0a6eb10 RCX: 0000000000460c6a [ 1970.764836] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007f17f0a6ead0 [ 1970.772087] RBP: 00007f17f0a6ead0 R08: 00007f17f0a6eb10 R09: 0000000020000000 [ 1970.779345] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 1970.786607] R13: 0000000020000040 R14: 00000000200013c0 R15: 0000000020001680 [ 1970.886141] attempt to access beyond end of device [ 1970.891743] loop4: rw=4096, want=136, limit=1 [ 1970.906678] gfs2: error 10 reading superblock 10:41:38 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x3de, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:38 executing program 3: ioctl$SNDCTL_TMR_SOURCE(0xffffffffffffffff, 0xc0045406) syz_emit_vhci(0x0, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000040)="3799cf396d2d341f5fe10f867316758b7ea453468a0a2308298f3caa4d06daa1dac9255186740efe8e8ef16b6b6b4cc976e92426c18839eb9036e58608961845a97e7c", 0x43) syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_num_comp_pkts={{0x13, 0x5}, {0x1, [{0xc8, 0xfff}]}}}, 0x8) syz_emit_vhci(&(0x7f00000000c0)=@HCI_VENDOR_PKT, 0x2) 10:41:38 executing program 5 (fault-call:0 fault-nth:36): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:38 executing program 2: perf_event_open$cgroup(&(0x7f0000000340)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x5}, 0x400, 0x6, 0x1, 0x3, 0xffffffffffffffff, 0x7, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) [ 1970.970780] attempt to access beyond end of device [ 1970.973092] attempt to access beyond end of device [ 1970.978136] loop1: rw=4096, want=136, limit=2 [ 1970.989797] gfs2: error 10 reading superblock [ 1970.994977] loop0: rw=4096, want=136, limit=1 [ 1971.002698] gfs2: error 10 reading superblock 10:41:39 executing program 3: ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f0000000000)={0x6, 0x0, 0x401, 0xe398, 0xa, 0x7a24}) syz_emit_vhci(0x0, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x20101) getpeername(r0, &(0x7f0000000080)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, &(0x7f0000000100)=0x80) 10:41:39 executing program 2: perf_event_open$cgroup(&(0x7f0000000340)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x5}, 0x400, 0x6, 0x1, 0x3, 0xffffffffffffffff, 0x7, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) [ 1971.094762] FAULT_INJECTION: forcing a failure. [ 1971.094762] name failslab, interval 1, probability 0, space 0, times 0 [ 1971.110186] CPU: 0 PID: 30540 Comm: syz-executor.5 Not tainted 4.19.170-syzkaller #0 [ 1971.118096] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1971.127456] Call Trace: [ 1971.130054] dump_stack+0x1fc/0x2ef [ 1971.133695] should_fail.cold+0xa/0xf [ 1971.137509] ? setup_fault_attr+0x200/0x200 10:41:39 executing program 3: syz_mount_image$bfs(&(0x7f0000000180)='bfs\x00', &(0x7f00000001c0)='./file0\x00', 0x1f, 0x0, &(0x7f0000000280), 0x11008, &(0x7f0000000200)={[{'team0\x00'}, {'team0\x00'}, {'-\'\xd1(!\x9c#'}, {'team0\x00'}, {'team0\x00'}, {'team0\x00'}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@audit='audit'}, {@subj_role={'subj_role', 0x3d, '-\'\xd1(!\x9c#'}}, {@uid_lt={'uid<', 0xee00}}]}) syz_emit_vhci(0x0, 0xffffffffffffff14) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, 0x0, 0x0) ioctl$SNDCTL_TMR_SELECT(r0, 0x40045408) r1 = socket$inet_udplite(0x2, 0x2, 0x88) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) sendmsg$NLBL_MGMT_C_PROTOCOLS(r1, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x68, 0x0, 0x8, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private2}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_DOMAIN={0xa, 0x1, '!&^,(\''}]}, 0x68}, 0x1, 0x0, 0x0, 0x880}, 0x8000) clock_gettime(0x6, &(0x7f0000000340)) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x7fff, 0x849, 0xfffffffffffffffc, 0x5, 0x1f, 0x80000001}, &(0x7f0000000040)={0xffff, 0xffffffff, 0x3ff, 0x800, 0x7ff, 0x3, 0x100, 0x10000}, &(0x7f0000000080)={0x4e72, 0x200, 0x6, 0x3, 0x3f, 0x7, 0x7fffffff, 0x5}, &(0x7f0000000140)={r2, r3/1000+60000}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000000c0)={'team0\x00'}) [ 1971.141839] ? lock_acquire+0x170/0x3c0 [ 1971.145825] __should_failslab+0x115/0x180 [ 1971.150065] should_failslab+0x5/0x10 [ 1971.154053] __kmalloc_track_caller+0x2a6/0x3c0 [ 1971.158840] ? strndup_user+0x70/0x120 [ 1971.162718] memdup_user+0x22/0xb0 [ 1971.166244] strndup_user+0x70/0x120 [ 1971.169942] ksys_mount+0x34/0x130 [ 1971.173467] __x64_sys_mount+0xba/0x150 [ 1971.177424] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1971.182036] do_syscall_64+0xf9/0x620 [ 1971.185842] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1971.191064] RIP: 0033:0x460c6a [ 1971.194241] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 1971.214041] RSP: 002b:00007f17f0a6ea78 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1971.221738] RAX: ffffffffffffffda RBX: 00007f17f0a6eb10 RCX: 0000000000460c6a [ 1971.228998] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007f17f0a6ead0 [ 1971.236260] RBP: 00007f17f0a6ead0 R08: 00007f17f0a6eb10 R09: 0000000020000000 [ 1971.243655] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 1971.250924] R13: 0000000020000040 R14: 00000000200013c0 R15: 0000000020001680 [ 1971.269133] attempt to access beyond end of device [ 1971.274092] loop4: rw=4096, want=136, limit=1 [ 1971.282487] attempt to access beyond end of device [ 1971.292962] loop1: rw=4096, want=136, limit=2 [ 1971.310801] gfs2: error 10 reading superblock [ 1971.317885] gfs2: error 10 reading superblock 10:41:39 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x600, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:39 executing program 2: perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) 10:41:39 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x24c, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:39 executing program 5 (fault-call:0 fault-nth:37): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:39 executing program 2: perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) [ 1971.590731] attempt to access beyond end of device [ 1971.592333] FAULT_INJECTION: forcing a failure. [ 1971.592333] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1971.595716] loop4: rw=4096, want=136, limit=1 [ 1971.607502] CPU: 0 PID: 30575 Comm: syz-executor.5 Not tainted 4.19.170-syzkaller #0 [ 1971.607512] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1971.607516] Call Trace: [ 1971.607540] dump_stack+0x1fc/0x2ef [ 1971.607558] should_fail.cold+0xa/0xf [ 1971.607575] ? setup_fault_attr+0x200/0x200 [ 1971.607598] __alloc_pages_nodemask+0x239/0x2890 [ 1971.607619] ? __read_once_size_nocheck.constprop.0+0x10/0x10 [ 1971.607641] ? __lock_acquire+0x6de/0x3ff0 [ 1971.607659] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1971.607672] ? mark_held_locks+0xf0/0xf0 [ 1971.607690] ? set_next_entity+0xb52/0x1dc0 [ 1971.607703] ? pick_next_entity+0x27e/0x580 [ 1971.607719] ? finish_task_switch+0x146/0x760 [ 1971.607738] cache_grow_begin+0xa4/0x8a0 [ 1971.607751] ? setup_fault_attr+0x200/0x200 [ 1971.607765] ? lock_acquire+0x170/0x3c0 [ 1971.607780] cache_alloc_refill+0x273/0x340 [ 1971.607798] kmem_cache_alloc+0x346/0x370 [ 1971.607815] getname_flags+0xce/0x590 [ 1971.629424] gfs2: error 10 reading superblock [ 1971.629523] user_path_at_empty+0x2a/0x50 [ 1971.629540] do_mount+0x147/0x2f10 [ 1971.671997] attempt to access beyond end of device [ 1971.676244] ? retint_kernel+0x2d/0x2d [ 1971.676265] ? copy_mount_string+0x40/0x40 [ 1971.676283] ? copy_mount_options+0x190/0x380 [ 1971.681149] loop0: rw=4096, want=136, limit=1 [ 1971.684813] ? __sanitizer_cov_trace_pc+0x44/0x50 [ 1971.684830] ? copy_mount_options+0x26f/0x380 [ 1971.684846] ksys_mount+0xcf/0x130 [ 1971.692797] gfs2: error 10 reading superblock [ 1971.693126] __x64_sys_mount+0xba/0x150 [ 1971.760764] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1971.765424] do_syscall_64+0xf9/0x620 [ 1971.769222] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1971.774394] RIP: 0033:0x460c6a [ 1971.777581] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 1971.796466] RSP: 002b:00007f17f0a6ea78 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1971.804162] RAX: ffffffffffffffda RBX: 00007f17f0a6eb10 RCX: 0000000000460c6a [ 1971.811416] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007f17f0a6ead0 [ 1971.818666] RBP: 00007f17f0a6ead0 R08: 00007f17f0a6eb10 R09: 0000000020000000 [ 1971.825914] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 1971.833606] R13: 0000000020000040 R14: 00000000200013c0 R15: 0000000020001680 10:41:39 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x500, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:39 executing program 2: perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) 10:41:39 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_WOL_SET(r0, &(0x7f0000002e80)={0x0, 0x0, &(0x7f0000002e40)={0x0}}, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="f0000000", @ANYRES16=0x0, @ANYBLOB="080029bd7000fedbdf25020000006400", @ANYRES32=0x0, @ANYBLOB="d400028044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000500030005000000110004006163746976656261636b75700000000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000500030003000000080004000300000054000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b00000024000400030008060700000000101f1f010001000900e05d0500000009000880ff010000efa125da571e0dfa943a4fcb0d1d7c64a151a560a4e566a2af65a301a85276a638af20e9960e71dc46794229efcb65ae9d63d4fa60e36b5a5f001cb9d71c499bed2a628755610198f4d70cd83da9e1469dba223e5213a3c3a7ef474a8de2"], 0xf0}, 0x1, 0x0, 0x0, 0x4000801}, 0x20040005) syz_emit_vhci(0x0, 0x0) [ 1971.896258] gfs2: not a GFS2 filesystem [ 1971.900398] attempt to access beyond end of device [ 1971.900411] loop1: rw=4096, want=136, limit=3 [ 1971.900420] gfs2: error 10 reading superblock 10:41:40 executing program 2: perf_event_open$cgroup(&(0x7f0000000340)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x5}, 0x400, 0x6, 0x1, 0x3, 0xffffffffffffffff, 0x7, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) 10:41:40 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x700, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:40 executing program 2: perf_event_open$cgroup(&(0x7f0000000340)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x5}, 0x400, 0x6, 0x1, 0x3, 0xffffffffffffffff, 0x7, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) [ 1972.153044] attempt to access beyond end of device 10:41:40 executing program 5 (fault-call:0 fault-nth:38): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:40 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x24d, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1972.189690] loop4: rw=4096, want=136, limit=2 10:41:40 executing program 3: syz_emit_vhci(0x0, 0xa1) openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'team0\x00'}) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x20400, 0x0) [ 1972.224632] gfs2: error 10 reading superblock 10:41:40 executing program 2: perf_event_open$cgroup(&(0x7f0000000340)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x5}, 0x400, 0x6, 0x1, 0x3, 0xffffffffffffffff, 0x7, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) 10:41:40 executing program 3: syz_emit_vhci(0x0, 0x0) syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x40}, 0x2) [ 1972.289335] attempt to access beyond end of device [ 1972.296341] loop1: rw=4096, want=136, limit=3 [ 1972.303570] gfs2: error 10 reading superblock 10:41:40 executing program 3: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000000), 0x15, 0x1}}, 0x20) fanotify_mark(0xffffffffffffffff, 0x24, 0x4000100a, 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00') [ 1972.330233] FAULT_INJECTION: forcing a failure. [ 1972.330233] name failslab, interval 1, probability 0, space 0, times 0 [ 1972.347235] attempt to access beyond end of device [ 1972.356485] CPU: 0 PID: 30623 Comm: syz-executor.5 Not tainted 4.19.170-syzkaller #0 [ 1972.364391] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1972.373750] Call Trace: [ 1972.376351] dump_stack+0x1fc/0x2ef [ 1972.376794] loop0: rw=4096, want=136, limit=1 [ 1972.380008] should_fail.cold+0xa/0xf [ 1972.380028] ? setup_fault_attr+0x200/0x200 [ 1972.380044] ? lock_acquire+0x170/0x3c0 [ 1972.380067] __should_failslab+0x115/0x180 [ 1972.380084] should_failslab+0x5/0x10 [ 1972.399323] gfs2: error 10 reading superblock [ 1972.400879] __kmalloc_track_caller+0x2a6/0x3c0 [ 1972.400896] ? strndup_user+0x70/0x120 [ 1972.400907] ? _copy_from_user+0xd2/0x130 [ 1972.400924] memdup_user+0x22/0xb0 [ 1972.425402] strndup_user+0x70/0x120 [ 1972.429106] ksys_mount+0x6f/0x130 [ 1972.432632] __x64_sys_mount+0xba/0x150 [ 1972.436594] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1972.441160] do_syscall_64+0xf9/0x620 [ 1972.444968] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1972.450168] RIP: 0033:0x460c6a [ 1972.453345] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 1972.472228] RSP: 002b:00007f17f0a6ea78 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1972.479941] RAX: ffffffffffffffda RBX: 00007f17f0a6eb10 RCX: 0000000000460c6a [ 1972.487204] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007f17f0a6ead0 [ 1972.494464] RBP: 00007f17f0a6ead0 R08: 00007f17f0a6eb10 R09: 0000000020000000 [ 1972.502699] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 1972.509950] R13: 0000000020000040 R14: 00000000200013c0 R15: 0000000020001680 [ 1972.538272] attempt to access beyond end of device [ 1972.543238] loop4: rw=4096, want=136, limit=2 [ 1972.547738] gfs2: error 10 reading superblock 10:41:40 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x600, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:40 executing program 2: perf_event_open$cgroup(&(0x7f0000000340)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}, 0x400, 0x6, 0x1, 0x3, 0xffffffffffffffff, 0x7, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) 10:41:40 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_WOL_SET(r0, &(0x7f0000002e80)={0x0, 0x0, &(0x7f0000002e40)={0x0}}, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040)='mptcp_pm\x00') syz_genetlink_get_family_id$mptcp(&(0x7f0000000140)='mptcp_pm\x00') getsockname(0xffffffffffffffff, &(0x7f0000002040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, &(0x7f00000020c0)=0x80) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000002600)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r1, &(0x7f00000026c0)={&(0x7f00000025c0), 0xc, &(0x7f0000002680)={&(0x7f0000002640)={0x38, r2, 0x400, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x4010}, 0x10) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0x58, r2, 0x800, 0x70bd28, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0x3c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x81}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x6}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @rand_addr=0x64010101}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @rand_addr=0x64010101}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}]}, 0x58}, 0x1, 0x0, 0x0, 0x4040000}, 0x40000) syz_emit_vhci(0x0, 0xfffffffffffffd96) 10:41:40 executing program 5 (fault-call:0 fault-nth:39): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:40 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x900, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:40 executing program 2: perf_event_open$cgroup(&(0x7f0000000340)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400, 0x6, 0x1, 0x3, 0xffffffffffffffff, 0x7, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) [ 1972.708368] attempt to access beyond end of device [ 1972.713415] loop0: rw=4096, want=136, limit=1 [ 1972.721538] FAULT_INJECTION: forcing a failure. [ 1972.721538] name failslab, interval 1, probability 0, space 0, times 0 [ 1972.729430] gfs2: error 10 reading superblock [ 1972.738537] CPU: 0 PID: 30653 Comm: syz-executor.5 Not tainted 4.19.170-syzkaller #0 [ 1972.746440] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1972.755843] Call Trace: 10:41:40 executing program 2: perf_event_open$cgroup(&(0x7f0000000340)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x6, 0x1, 0x3, 0xffffffffffffffff, 0x7, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) [ 1972.758433] dump_stack+0x1fc/0x2ef [ 1972.762180] should_fail.cold+0xa/0xf [ 1972.765993] ? setup_fault_attr+0x200/0x200 [ 1972.770422] ? lock_acquire+0x170/0x3c0 [ 1972.774415] __should_failslab+0x115/0x180 [ 1972.778661] should_failslab+0x5/0x10 [ 1972.782470] __kmalloc_track_caller+0x2a6/0x3c0 [ 1972.787150] ? strndup_user+0x70/0x120 [ 1972.791051] memdup_user+0x22/0xb0 [ 1972.794603] strndup_user+0x70/0x120 [ 1972.798328] ksys_mount+0x34/0x130 [ 1972.801879] __x64_sys_mount+0xba/0x150 [ 1972.805866] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1972.810458] do_syscall_64+0xf9/0x620 [ 1972.814272] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1972.819465] RIP: 0033:0x460c6a [ 1972.822661] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 1972.841555] RSP: 002b:00007f17f0a6ea78 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1972.849860] RAX: ffffffffffffffda RBX: 00007f17f0a6eb10 RCX: 0000000000460c6a 10:41:40 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x24e, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:40 executing program 3: syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x81, 0x2, &(0x7f0000000140)=[{&(0x7f00000000c0)="7ca6bfcc0abe8e4a67b83c513bd863d24d2ae5e0d3ea0fca5cb83c2d05edb961a4aac9ca1080d2a721af628cfbc7e980d9279b0e81", 0x35, 0xc0}, {&(0x7f0000000100)="8e537d720c3f783268ca149804f23495813b78defa", 0x15, 0x2}], 0x40400, &(0x7f0000000180)={[{@errors_remount='errors=remount-ro'}, {@show_sys_files_no='show_sys_files=no'}, {@show_sys_files_yes='show_sys_files=yes'}, {@dmask={'dmask', 0x3d, 0x5}}, {@fmask={'fmask', 0x3d, 0x3}}, {@disable_sparse_no='disable_sparse=no'}, {@nls={'nls', 0x3d, 'cp864'}}, {@fmask={'fmask', 0x3d, 0x1}}, {@case_sensitive_yes='case_sensitive=yes'}], [{@smackfstransmute={'smackfstransmute', 0x3d, '*'}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid'}}, {@fsname={'fsname', 0x3d, '#\xa1{-'}}]}) syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x40000) syz_emit_vhci(0x0, 0xffffff77) 10:41:40 executing program 2: perf_event_open$cgroup(&(0x7f0000000340)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x3, 0xffffffffffffffff, 0x7, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) [ 1972.857330] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007f17f0a6ead0 [ 1972.864588] RBP: 00007f17f0a6ead0 R08: 00007f17f0a6eb10 R09: 0000000020000000 [ 1972.872017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 1972.879285] R13: 0000000020000040 R14: 00000000200013c0 R15: 0000000020001680 10:41:40 executing program 2: perf_event_open$cgroup(&(0x7f0000000340)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x7, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) [ 1972.941907] attempt to access beyond end of device [ 1972.946899] loop4: rw=4096, want=136, limit=3 [ 1972.953168] gfs2: error 10 reading superblock 10:41:41 executing program 5 (fault-call:0 fault-nth:40): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1973.043332] attempt to access beyond end of device 10:41:41 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x700, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:41 executing program 2: perf_event_open$cgroup(&(0x7f0000000340)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) [ 1973.063577] loop1: rw=4096, want=136, limit=4 [ 1973.069454] gfs2: error 10 reading superblock [ 1973.197014] attempt to access beyond end of device [ 1973.202274] loop0: rw=4096, want=136, limit=1 [ 1973.207169] gfs2: error 10 reading superblock [ 1973.221810] FAULT_INJECTION: forcing a failure. [ 1973.221810] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1973.233669] CPU: 0 PID: 30699 Comm: syz-executor.5 Not tainted 4.19.170-syzkaller #0 [ 1973.241277] attempt to access beyond end of device [ 1973.241556] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1973.246985] loop4: rw=4096, want=136, limit=3 [ 1973.255834] Call Trace: [ 1973.255860] dump_stack+0x1fc/0x2ef [ 1973.255880] should_fail.cold+0xa/0xf [ 1973.255895] ? deref_stack_reg+0x134/0x1d0 [ 1973.255907] ? setup_fault_attr+0x200/0x200 [ 1973.255922] ? mark_held_locks+0xf0/0xf0 [ 1973.255943] __alloc_pages_nodemask+0x239/0x2890 [ 1973.255958] ? __lock_acquire+0x6de/0x3ff0 [ 1973.255978] ? __lock_acquire+0x6de/0x3ff0 10:41:41 executing program 2: perf_event_open$cgroup(&(0x7f0000000340)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) [ 1973.268162] gfs2: error 10 reading superblock [ 1973.270447] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1973.270463] ? get_page_from_freelist+0x1d60/0x4170 [ 1973.270487] ? kernel_poison_pages+0x2c/0x2a0 [ 1973.270507] ? get_page_from_freelist+0x1d01/0x4170 [ 1973.320424] ? preempt_count_add+0xaf/0x190 [ 1973.324760] ? get_page_from_freelist+0x1f5c/0x4170 [ 1973.329796] cache_grow_begin+0xa4/0x8a0 [ 1973.333865] ? setup_fault_attr+0x200/0x200 [ 1973.338195] ? lock_acquire+0x170/0x3c0 [ 1973.342308] cache_alloc_refill+0x273/0x340 [ 1973.346648] kmem_cache_alloc+0x346/0x370 [ 1973.350802] getname_kernel+0x4e/0x370 [ 1973.354701] kern_path+0x1b/0x40 [ 1973.358071] lookup_bdev+0xfc/0x220 [ 1973.361832] ? bd_acquire+0x440/0x440 [ 1973.365626] ? pcpu_chunk_refresh_hint+0x370/0x4a0 [ 1973.370583] blkdev_get_by_path+0x1b/0xd0 [ 1973.374734] gfs2_mount+0xbd/0x5a0 [ 1973.378273] ? fill_super+0x2550/0x2550 [ 1973.382276] ? check_preemption_disabled+0x41/0x280 [ 1973.387389] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1973.392413] ? pcpu_alloc+0xc9/0x1190 [ 1973.396216] ? alloc_pages_current+0x19b/0x2a0 [ 1973.400801] mount_fs+0xa3/0x310 [ 1973.404182] vfs_kern_mount.part.0+0x68/0x470 [ 1973.408938] do_mount+0x113c/0x2f10 [ 1973.412571] ? lock_acquire+0x170/0x3c0 [ 1973.416543] ? check_preemption_disabled+0x41/0x280 [ 1973.421552] ? copy_mount_string+0x40/0x40 [ 1973.425781] ? copy_mount_options+0x59/0x380 [ 1973.430216] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1973.435231] ? kmem_cache_alloc_trace+0x323/0x380 [ 1973.440073] ? copy_mount_options+0x26f/0x380 [ 1973.444576] ksys_mount+0xcf/0x130 [ 1973.448120] __x64_sys_mount+0xba/0x150 [ 1973.452093] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1973.456669] do_syscall_64+0xf9/0x620 [ 1973.460461] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1973.465648] RIP: 0033:0x460c6a [ 1973.468836] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 1973.487814] RSP: 002b:00007f17f0a6ea78 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 10:41:41 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xe00, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:41 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0xffffff80, 0xa9b, 0x0, 0xa4b, 0x1, 0x2, [], 0x0, 0xffffffffffffffff, 0x4, 0x1, 0x3}, 0x40) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) sendmsg$NLBL_MGMT_C_LISTDEF(r1, 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) sendmsg$NLBL_MGMT_C_LISTDEF(r2, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x13, 0x8, &(0x7f0000000040)=@raw=[@jmp={0x5, 0x0, 0xc, 0x4, 0x2, 0x6, 0x10}, @alu={0x4, 0x0, 0x1, 0x5, 0x8, 0x2, 0x8}, @map={0x18, 0x5, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x4b}, @ldst={0x2, 0x2, 0x3, 0x2, 0x2, 0x10, 0x10}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff8}], &(0x7f0000000080)='syzkaller\x00', 0x6, 0x0, 0x0, 0x41000, 0x11, [], 0x0, 0x1d, r1, 0x8, &(0x7f00000000c0)={0x3, 0x3}, 0x24, 0x10, &(0x7f0000000100)={0x0, 0x6, 0x7, 0x2}, 0x10, 0x0, r1}, 0x78) syz_emit_vhci(0x0, 0x26) [ 1973.495516] RAX: ffffffffffffffda RBX: 00007f17f0a6eb10 RCX: 0000000000460c6a [ 1973.502775] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007f17f0a6ead0 [ 1973.510032] RBP: 00007f17f0a6ead0 R08: 00007f17f0a6eb10 R09: 0000000020000000 [ 1973.517288] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 1973.524551] R13: 0000000020000040 R14: 00000000200013c0 R15: 0000000020001680 [ 1973.598484] gfs2: not a GFS2 filesystem 10:41:41 executing program 5 (fault-call:0 fault-nth:41): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1973.648804] attempt to access beyond end of device [ 1973.654046] loop4: rw=4096, want=136, limit=3 [ 1973.664022] gfs2: error 10 reading superblock [ 1973.679860] attempt to access beyond end of device [ 1973.685193] attempt to access beyond end of device [ 1973.690768] loop1: rw=4096, want=136, limit=7 10:41:41 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x900, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1973.706159] loop0: rw=4096, want=136, limit=1 [ 1973.713616] gfs2: error 10 reading superblock [ 1973.733022] gfs2: error 10 reading superblock [ 1973.789487] FAULT_INJECTION: forcing a failure. [ 1973.789487] name failslab, interval 1, probability 0, space 0, times 0 [ 1973.793054] attempt to access beyond end of device [ 1973.805203] CPU: 0 PID: 30730 Comm: syz-executor.5 Not tainted 4.19.170-syzkaller #0 [ 1973.807495] loop1: rw=4096, want=136, limit=7 [ 1973.814199] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1973.814205] Call Trace: [ 1973.814229] dump_stack+0x1fc/0x2ef [ 1973.814248] should_fail.cold+0xa/0xf [ 1973.814267] ? setup_fault_attr+0x200/0x200 [ 1973.814282] ? lock_acquire+0x170/0x3c0 [ 1973.814306] __should_failslab+0x115/0x180 [ 1973.814322] should_failslab+0x5/0x10 [ 1973.814333] __kmalloc+0x2ab/0x3c0 [ 1973.814351] ? prealloc_shrinker+0x15d/0x340 [ 1973.835713] gfs2: error 10 reading superblock [ 1973.837484] prealloc_shrinker+0x15d/0x340 [ 1973.837502] sget_userns+0x7b4/0xcd0 [ 1973.837519] ? set_gfs2_super+0x110/0x110 [ 1973.885714] ? gfs2_open+0x1b0/0x1b0 [ 1973.889428] ? set_gfs2_super+0x110/0x110 [ 1973.893566] ? gfs2_open+0x1b0/0x1b0 [ 1973.897266] sget+0x102/0x140 [ 1973.900368] gfs2_mount+0x14b/0x5a0 [ 1973.903986] ? fill_super+0x2550/0x2550 [ 1973.907959] ? check_preemption_disabled+0x41/0x280 [ 1973.912977] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1973.917997] ? pcpu_alloc+0xc9/0x1190 [ 1973.921793] ? alloc_pages_current+0x19b/0x2a0 [ 1973.926369] mount_fs+0xa3/0x310 [ 1973.929724] vfs_kern_mount.part.0+0x68/0x470 [ 1973.934207] do_mount+0x113c/0x2f10 [ 1973.937871] ? lock_acquire+0x170/0x3c0 [ 1973.941833] ? check_preemption_disabled+0x41/0x280 [ 1973.946876] ? copy_mount_string+0x40/0x40 [ 1973.951098] ? copy_mount_options+0x59/0x380 [ 1973.955492] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1973.960509] ? kmem_cache_alloc_trace+0x323/0x380 [ 1973.965342] ? copy_mount_options+0x26f/0x380 [ 1973.969823] ksys_mount+0xcf/0x130 [ 1973.973359] __x64_sys_mount+0xba/0x150 [ 1973.977462] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1973.982037] do_syscall_64+0xf9/0x620 [ 1973.985827] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1973.991012] RIP: 0033:0x460c6a [ 1973.994191] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 1974.013081] RSP: 002b:00007f17f0a6ea78 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1974.020798] RAX: ffffffffffffffda RBX: 00007f17f0a6eb10 RCX: 0000000000460c6a [ 1974.028054] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007f17f0a6ead0 [ 1974.035314] RBP: 00007f17f0a6ead0 R08: 00007f17f0a6eb10 R09: 0000000020000000 [ 1974.042569] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 1974.049824] R13: 0000000020000040 R14: 00000000200013c0 R15: 0000000020001680 10:41:42 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x300, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:42 executing program 2: perf_event_open$cgroup(&(0x7f0000000340)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) 10:41:42 executing program 3: syz_emit_vhci(0x0, 0x5c) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000006240)={0x0, @can={0x1d, 0x0}, @ax25={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1}, @vsock={0x28, 0x0, 0x2710, @hyper}, 0xff, 0x0, 0x0, 0x0, 0xdd6b, &(0x7f0000006200)='veth1_to_bond\x00', 0xffffffffffffffae, 0x6, 0x4}) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000007380)=[{{&(0x7f00000000c0)={0xa, 0x4e20, 0x100, @ipv4={[], [], @broadcast}, 0xb3fc}, 0x1c, &(0x7f0000002440)=[{&(0x7f0000000100)="9e82019dd57d441ece4f787889a2409e66b29b5d315a5b4a9d4a1c8a11fbb40a17c8370e6fa280b28984dbd04eb51097953661ac282ae0194f6640bcfd8a754d71f3522639767e729aa3e4b7b03877371e2d9d734b0afbf644fc4d46cd6ff1d5ed4c3cf8bd2b1ee88a5dd16ff695b0840813d4b401a7d4e1ef2e8da1efc5a59431476320e5cb3e333e995613ff9eb26a1b433e6b0b139b2633f1e344d1289ee29063b1797ee330f35a0d9e3f", 0xac}, {&(0x7f00000001c0)="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{&(0x7f0000006840)="49cd1210e1d7a21b8a9157e6e9cc3691af1097a24b1b1494135314785e6d3ac9e866a81ec1adbf232d80abbe4b50b86b0ff9f32080791ae6ae63281c6213a9359749df570c8aa26d10908ba2d8efb50b758554efceedfa7dbc93f64fca66d31b9242460817c266f3d4a9fe34166756fe7a3220095f6b81e4ccd48ebae7446ad9ed1ad18542afffa1eb264c1ff40e60592779ae65bcec975e5223374752f6c91a36a32bc05c65db991dad7d3205d9d81d5fb1581d3b102a71a8e74816aaa4e109e470f6be6a7cd1aa64a8ee49410e2bea5c3ecfe4c6cecec8e56beb2a7b308e288190", 0xe2}, {&(0x7f0000006940)="265571bcaf8fd8063be8d1722fe5c687329ae6b9d5e1d8e2ac85cea95794d60217108bacdccd259baa3e5b854edb55c570bf25066800c211d801c39e39f2cda87a4652c5a99e4130c11be208984805cbc809a6383a384ae0989449e819e3e945611c98697ac271442eac8627cc6d3c9e44d43c96c25018663b2de77eb317b15ceb0ab9d231", 0x85}, {&(0x7f0000006a00)="aa9a3a96e08cbe7673a4de5dc930d649ae36cddc19ec8ad1834f3f2cf5a99036b109907b1cf4fd950c96375ab8f648300ce336ce7e0434bdcef914308a3b988fa685b56ab8f520f7e5aba21f84014e24c11df31d4837302d3b05251578fd11772107ffc15e9f5566130fca089bf0650f57208e55ccbc4c8aab9918254fa334d95fa88a36e8e5d0e46c221e1fbc0f245eb1", 0x91}, {&(0x7f0000006ac0)="2024bde3acde46f42c0c367a7676ea28aa5bfe9f02e4dbc9811e14c83a45ae23a558a516ff6d63c9dc29c1f5b6d0b5c03d5c60e7e8", 0x35}, {&(0x7f0000006b00)="be453f4876bc9dc91c7950816b2ddbae39971655f6bff73dac23aa9cb63ab5c786cd6324d211f5533adc4f1441605fcdeea93ae59cccdcf8155563cd71801d0de7a9de52cc7482a13efe4e6c3596d25e09877c27011946c6d0396c03ec6afda254110ca4dfe6a1da5a7401873779a6c8e65acf38e61758bb236dd221b84cb6a727d905fe63c218f8b0c10de35dd9804b1eb817b67abf97253e52979cae1fd1faa333e455e1fbf41993e4e20566b5fbf154bbe47470b04807033279392109ec3b5c96f52ba379de2d62a94236bf0540cb9cef15fd36cf8d598e3d5fcd0d1e862e3d43b7db5b7f5a5b1f69", 0xea}, {&(0x7f0000006c00)="ac4884b8cb6022f425a2ecf28a1e74e4c852ceb506a5f283de52450deee1873d5a07787a964b7b30482fcdafe200821b51e6b090127ac2dac5694ed28326c1ac41e79195ab690d632e96442e8fa1bfd36667c7ceb1bb12e7606a15eae3fedd13c346c7ac28da9f6eaf7c1aea43c91676dc", 0x71}, {&(0x7f0000006c80)="546714bb4a025fa9b97fce2085d37865c6563b50650e6d489712465b740f6918fec00a65cd960cd2d4cabe2b711ee7280c6ab0989d58f8856f3781883b37497cf501c6ed479cb012c8241aecee4bc6a33469965e7276100e9079ee9b9e0fb4e79cebf157a77ec60b37f04733353a7777f4269cb059e3972383a028e26125c4ccea13d61b29edd590be6a9ad23333ff2c4ebad9e25a41b9", 0x97}, {&(0x7f0000006d40)="d98a3bb4e4741edab743827a6fa93f15ca0efceda272eae0059a0e153a2bded24da95b79c4879ff5fda8d77e4ff16cc5ad60624513bdc68cf039c5ed14aad02228a5870a68b0a974a45311513c9cd4a6a12c362f44f18fa671e39c20a7714bcbe629dcae040ceb71515c0c7899933ac53444528b08a4adaa5ed4b288af8353553509d64d5a46c8eb284c46b9494a97ac53a7ba41fe1353e45dd642c5ac6236a13c3f497f0591065f36241b3e97f6d4dc6c185a9a40d0f81c03e0330d6dea7fcc1084ea91a0d8afd8497dff4dd1840f", 0xcf}], 0x9, &(0x7f0000006f00)=[@dstopts_2292={{0x38, 0x29, 0x4, {0x84, 0x3, [], [@pad1, @enc_lim={0x4, 0x1, 0x80}, @ra={0x5, 0x2, 0x1ff}, @pad1, @hao={0xc9, 0x10, @private1}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x6}}, @rthdr={{0x38, 0x29, 0x39, {0x87, 0x4, 0x2, 0x5, 0x0, [@private1, @private0]}}}, @rthdr={{0x88, 0x29, 0x39, {0x0, 0xe, 0x1, 0x9, 0x0, [@private0, @loopback, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @mcast1, @remote, @mcast1, @mcast2]}}}, @rthdr_2292={{0x28, 0x29, 0x39, {0x3a, 0x2, 0x2, 0xa9, 0x0, [@private2]}}}], 0x138}}, {{&(0x7f0000007040)={0xa, 0x4e22, 0x6, @remote, 0x5}, 0x1c, &(0x7f0000007340)=[{&(0x7f0000007080)="289a5866a1998bd9287c94bde0862b021b1b1e7085233d015b32a9150277f067e206b0d54e56e38ae8d8eb567fb90e820fafce66cbbd4157b08f6014b5ff85112b2e6ba6cde6a13628dac0ea5249e7683195380d", 0x54}, {&(0x7f0000007100)="93b626694eec965862f6662feb29af8b6d95699655732578ab7ff4d0c13a9f9fbb3576fe9d851ab2d1066ebb2d8b26b7c1d7048fb2ee3a38ab29397eaa8ed5326362f44c424707066bd10b9ca7030f4be7826516cc14d49e3a14a58b49e9f3e75295b69169ab6d0d71af3e5f03c6dc62105ffb8495f6f479aef300c773b855b90bc1cbf6eb0d06ffe7bcd1114e8442b14d1c814d4ad6cf89d280e10ec80eea4464a782db855687562177cf2b9c1c3865700e0c68a17c64baf5dcc78f550f7818dbcb9541411e42cc3ec0e2a70ea94a1152ab2b55d1ba8a8259188b7a54295fa81f27bc", 0xe3}, {&(0x7f0000007200)="b6e953749f553f4968dee8c9fb5b473d92ae891d179fbc02da5e3aca629ff42fa4d4f00cdf3f97e18ad792170a7c9f57c3e3b2a9bf5258376f68d4b72c15eafd2d6676bed2d92d987c644b1e6b183adccf99b8620ccef251a6654eb8abe0fcca49d4797c2155828bc1e39f4ee2c05dc73199a64481e4e524035c1c6b927dc735563a94", 0x83}, {&(0x7f00000072c0)="5d5399558986731039fd954b6fc22c32e9628f2ef7699062829759a1bd2bd8a055096ba5e533e92710a6b233d61acd76ad225ab686eaf9fb83d95cfc9271d9735a309a74c306cafb125951c0a05adfe4ae1b9674dd547c20faf5668bd0a97964bb2245a925671ccf150d06d34f9536848f7e3d6b1ecf1c77e9a6", 0x7a}], 0x4}}], 0x9, 0x80) getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) 10:41:42 executing program 2: perf_event_open$cgroup(&(0x7f0000000340)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) 10:41:42 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x1f00, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:42 executing program 3: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0xffff, 0x805c0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, 0x0, 0x20004000) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_WOL_SET(r1, &(0x7f0000002e80)={0x0, 0x0, &(0x7f0000002e40)={0x0}}, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) sendmsg$NLBL_MGMT_C_LISTDEF(r2, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_LIST_LESSEES(r2, 0xc01064c7, &(0x7f0000000280)={0x6, 0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$WG_CMD_SET_DEVICE(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="8b0808fc693f76ced10b0000", @ANYRES16=0x0, @ANYBLOB="79a92abd7000fedbdf25010000002800088026000080200004000a004e2300002eb2fc020000000000000000000000000001070000002400030000000000000000000000000000000000000000000000000000000000000000000800050001000000060006004e2300001400020077673000"/126], 0x84}, 0x1, 0x0, 0x0, 0x8000000}, 0x0) ioctl$DRM_IOCTL_MODE_GET_LEASE(r0, 0xc01064c8, &(0x7f0000000080)={0x3, 0x0, &(0x7f0000000040)=[0x0, 0x0, 0x0]}) syz_emit_vhci(0x0, 0x0) [ 1974.128891] attempt to access beyond end of device [ 1974.142187] loop4: rw=4096, want=136, limit=4 [ 1974.157641] gfs2: error 10 reading superblock 10:41:42 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xe00, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:42 executing program 2: perf_event_open$cgroup(&(0x7f0000000340)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 10:41:42 executing program 5 (fault-call:0 fault-nth:42): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1974.312582] attempt to access beyond end of device [ 1974.315145] attempt to access beyond end of device [ 1974.330307] loop1: rw=4096, want=136, limit=15 [ 1974.334177] loop0: rw=4096, want=136, limit=1 [ 1974.354722] gfs2: error 10 reading superblock 10:41:42 executing program 3: syz_emit_vhci(0x0, 0x0) sendmsg$BATADV_CMD_GET_NEIGHBORS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd2a, 0x25dfdbfd, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2404c010}, 0x4000840) syz_emit_vhci(&(0x7f0000000100)=@HCI_SCODATA_PKT={0x3, {0x1, 0x9a}, "bd732fbc5d526a4e0a699e87269677f48bac05a5328e84e895545fc2c77a259c8fa61cbdba771cbf477e11bce31357da8d67493a14bd6e2262b8af926f20760566fc5891d9be43e7d58ec256ffd53f62e7a3517b2f4f76a9ed6e5b1f2c92459dbf362758c13c15d6e739b969aa004b6702b344c3d0a8aa0f34eb55b473d738e3284d18fbbab919a251149068aef994187373216752b1e51ca65a"}, 0x9e) [ 1974.372021] gfs2: error 10 reading superblock [ 1974.384867] attempt to access beyond end of device [ 1974.413678] loop4: rw=4096, want=136, limit=7 10:41:42 executing program 2: perf_event_open$cgroup(&(0x7f0000000340)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) 10:41:42 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x3de, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:42 executing program 3: syz_emit_vhci(0x0, 0x0) syz_emit_vhci(&(0x7f0000000000)=@HCI_SCODATA_PKT={0x3, {0xc8, 0x74}, "59055334240c8ede26e8c4a4956ee4e585cda51212ed98206391ee09cd78de7c3c26bb21563acfff18494b2a6251561d937fe653d2d14dacea15d8e2abc3e6ea913ce74f68bcfcc879478e724ad91ff94515716a0210651b73f9ecca046c86b084a13e8115bc4f23b589bcb09e8a8073fa502e23"}, 0x78) socket$inet6_sctp(0xa, 0x1, 0x84) [ 1974.441332] gfs2: error 10 reading superblock [ 1974.449227] Bluetooth: hci3: SCO packet for unknown connection handle 1 [ 1974.456058] Bluetooth: hci3: SCO packet for unknown connection handle 1 [ 1974.507229] FAULT_INJECTION: forcing a failure. [ 1974.507229] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1974.519083] CPU: 0 PID: 30776 Comm: syz-executor.5 Not tainted 4.19.170-syzkaller #0 [ 1974.527146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1974.536510] Call Trace: [ 1974.538106] attempt to access beyond end of device [ 1974.539112] dump_stack+0x1fc/0x2ef [ 1974.539133] should_fail.cold+0xa/0xf [ 1974.544051] loop1: rw=4096, want=136, limit=15 [ 1974.547673] ? check_preemption_disabled+0x41/0x280 [ 1974.561047] ? setup_fault_attr+0x200/0x200 [ 1974.565391] __alloc_pages_nodemask+0x239/0x2890 [ 1974.570160] ? __lock_acquire+0x6de/0x3ff0 [ 1974.571066] attempt to access beyond end of device [ 1974.574424] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1974.574438] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1974.574455] ? is_bpf_text_address+0xfc/0x1b0 [ 1974.591012] gfs2: error 10 reading superblock [ 1974.593534] ? __save_stack_trace+0xaf/0x190 [ 1974.593556] ? ____cache_alloc_node+0x156/0x1d0 [ 1974.606898] loop0: rw=4096, want=136, limit=1 [ 1974.607105] cache_grow_begin+0xa4/0x8a0 [ 1974.615633] ? check_preemption_disabled+0x41/0x280 [ 1974.620660] ____cache_alloc_node+0x170/0x1d0 [ 1974.625153] ? check_preemption_disabled+0x41/0x280 [ 1974.630159] kmem_cache_alloc+0x1e4/0x370 [ 1974.634311] getname_flags+0xce/0x590 [ 1974.638101] user_path_at_empty+0x2a/0x50 [ 1974.642238] do_mount+0x147/0x2f10 [ 1974.645765] ? setup_fault_attr+0x200/0x200 [ 1974.650071] ? lock_acquire+0x170/0x3c0 [ 1974.654031] ? check_preemption_disabled+0x41/0x280 [ 1974.659035] ? copy_mount_string+0x40/0x40 [ 1974.663356] ? copy_mount_options+0x59/0x380 [ 1974.667752] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1974.672753] ? kmem_cache_alloc_trace+0x323/0x380 [ 1974.677582] ? copy_mount_options+0x26f/0x380 [ 1974.682073] ksys_mount+0xcf/0x130 [ 1974.685602] __x64_sys_mount+0xba/0x150 [ 1974.689575] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1974.694147] do_syscall_64+0xf9/0x620 [ 1974.697967] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1974.703160] RIP: 0033:0x460c6a [ 1974.706342] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 1974.725231] RSP: 002b:00007f17f0a6ea78 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1974.732924] RAX: ffffffffffffffda RBX: 00007f17f0a6eb10 RCX: 0000000000460c6a [ 1974.740177] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007f17f0a6ead0 [ 1974.747430] RBP: 00007f17f0a6ead0 R08: 00007f17f0a6eb10 R09: 0000000020000000 10:41:42 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x700, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:42 executing program 3: syz_emit_vhci(0x0, 0x8615b89e0355c084) [ 1974.754685] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 1974.761940] R13: 0000000020000040 R14: 00000000200013c0 R15: 0000000020001680 [ 1974.787912] gfs2: error 10 reading superblock [ 1974.796204] attempt to access beyond end of device [ 1974.806638] loop4: rw=4096, want=136, limit=7 [ 1974.813018] gfs2: error 10 reading superblock 10:41:42 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x2000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:42 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, 0x0, 0x0) ioctl$SNDCTL_SEQ_GETOUTCOUNT(r0, 0x80045104, &(0x7f0000000000)) syz_emit_vhci(0x0, 0x0) [ 1974.904983] gfs2: not a GFS2 filesystem 10:41:42 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x1f00, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1975.004446] attempt to access beyond end of device 10:41:43 executing program 5 (fault-call:0 fault-nth:43): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1975.033325] loop0: rw=4096, want=136, limit=1 [ 1975.049357] attempt to access beyond end of device [ 1975.053539] gfs2: error 10 reading superblock [ 1975.054693] loop2: rw=4096, want=136, limit=3 [ 1975.076453] gfs2: error 10 reading superblock 10:41:43 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x500, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:43 executing program 3: syz_emit_vhci(0x0, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3ff, 0x20000) ioctl$NBD_DO_IT(r0, 0xab03) [ 1975.135296] attempt to access beyond end of device [ 1975.140763] loop4: rw=4096, want=136, limit=15 [ 1975.159640] FAULT_INJECTION: forcing a failure. [ 1975.159640] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1975.170965] attempt to access beyond end of device [ 1975.171591] CPU: 1 PID: 30821 Comm: syz-executor.5 Not tainted 4.19.170-syzkaller #0 [ 1975.177208] loop1: rw=4096, want=136, limit=16 [ 1975.184382] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1975.184389] Call Trace: [ 1975.184413] dump_stack+0x1fc/0x2ef [ 1975.184431] should_fail.cold+0xa/0xf [ 1975.184448] ? setup_fault_attr+0x200/0x200 [ 1975.184462] ? prep_compound_page+0x161/0x210 [ 1975.184490] __alloc_pages_nodemask+0x239/0x2890 [ 1975.184509] ? __read_once_size_nocheck.constprop.0+0x10/0x10 [ 1975.184524] ? is_bpf_text_address+0xd5/0x1b0 [ 1975.184539] ? __lock_acquire+0x6de/0x3ff0 [ 1975.184558] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1975.225274] gfs2: error 10 reading superblock [ 1975.228153] ? is_bpf_text_address+0xfc/0x1b0 [ 1975.228177] ? unwind_get_return_address+0x51/0x90 [ 1975.228191] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1975.228202] ? __save_stack_trace+0xaf/0x190 [ 1975.228228] cache_grow_begin+0xa4/0x8a0 [ 1975.228242] ? setup_fault_attr+0x200/0x200 [ 1975.228255] ? lock_acquire+0x170/0x3c0 [ 1975.228271] cache_alloc_refill+0x273/0x340 10:41:43 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x700, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1975.228288] kmem_cache_alloc+0x346/0x370 [ 1975.247885] gfs2: error 10 reading superblock [ 1975.252034] getname_flags+0xce/0x590 [ 1975.252057] user_path_at_empty+0x2a/0x50 [ 1975.252072] do_mount+0x147/0x2f10 [ 1975.252088] ? _raw_spin_unlock+0x29/0x40 [ 1975.307580] ? ____cache_alloc_node+0xf4/0x1d0 [ 1975.312170] ? check_preemption_disabled+0x41/0x280 [ 1975.317202] ? copy_mount_string+0x40/0x40 [ 1975.321444] ? copy_mount_options+0x59/0x380 [ 1975.325868] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1975.330894] ? kmem_cache_alloc_trace+0x323/0x380 10:41:43 executing program 3: ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0}) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0xffffffffffff2f30, 0x111202) sendmsg$NLBL_MGMT_C_LISTDEF(r1, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000000c0)={r0, 0x0, 0xffffffffffffffff}) ioctl$NBD_SET_SIZE(r1, 0xab02, 0x6) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000}) syz_emit_vhci(0x0, 0x0) [ 1975.335750] ? copy_mount_options+0x26f/0x380 [ 1975.340262] ksys_mount+0xcf/0x130 [ 1975.343809] __x64_sys_mount+0xba/0x150 [ 1975.347791] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1975.352526] do_syscall_64+0xf9/0x620 [ 1975.356318] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1975.361695] RIP: 0033:0x460c6a [ 1975.364889] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 1975.383803] RSP: 002b:00007f17f0a6ea78 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1975.391525] RAX: ffffffffffffffda RBX: 00007f17f0a6eb10 RCX: 0000000000460c6a [ 1975.398793] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007f17f0a6ead0 [ 1975.406084] RBP: 00007f17f0a6ead0 R08: 00007f17f0a6eb10 R09: 0000000020000000 [ 1975.413452] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 1975.420730] R13: 0000000020000040 R14: 00000000200013c0 R15: 0000000020001680 [ 1975.469474] gfs2: not a GFS2 filesystem 10:41:43 executing program 3: syz_emit_vhci(0x0, 0x0) syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @HCI_EV_INQUIRY_COMPLETE={{0x1, 0x1}, 0x9}}, 0x4) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14, 0x23}, @multicast2, 0x0, 0x2, [@local, @empty]}, 0x18) [ 1975.510418] attempt to access beyond end of device [ 1975.515406] loop0: rw=4096, want=136, limit=2 [ 1975.523305] gfs2: error 10 reading superblock 10:41:43 executing program 5 (fault-call:0 fault-nth:44): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1975.561093] attempt to access beyond end of device [ 1975.566285] loop4: rw=4096, want=136, limit=15 [ 1975.569295] attempt to access beyond end of device [ 1975.571460] gfs2: error 10 reading superblock [ 1975.578870] loop2: rw=4096, want=136, limit=3 [ 1975.597345] gfs2: error 10 reading superblock [ 1975.603159] attempt to access beyond end of device 10:41:43 executing program 3: syz_emit_vhci(0x0, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={0x0, @xdp={0x2c, 0x8, 0x0, 0x3e}, @nl=@unspec, @isdn={0x22, 0x81, 0x3, 0x9, 0xf1}, 0x3f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x634, 0x9, 0x80}) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000000)=""/143, 0x8f, 0x40000020, &(0x7f0000000140)={0x11, 0x10, r0, 0x1, 0x5, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) [ 1975.614813] loop1: rw=4096, want=136, limit=16 [ 1975.625955] gfs2: error 10 reading superblock 10:41:43 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x2000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:43 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x2300, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1975.694645] attempt to access beyond end of device [ 1975.701447] loop0: rw=4096, want=136, limit=2 [ 1975.711928] gfs2: error 10 reading superblock 10:41:43 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x700, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:43 executing program 3: r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040)='ethtool\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000080)={@remote, 0x0}, &(0x7f00000000c0)=0x14) getsockname(0xffffffffffffffff, &(0x7f0000002040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, &(0x7f00000020c0)=0x80) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f0000002600)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r2, &(0x7f00000026c0)={&(0x7f00000025c0), 0xc, &(0x7f0000002680)={&(0x7f0000002640)={0x38, r3, 0x400, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x4010}, 0x10) sendmsg$NLBL_MGMT_C_LISTALL(r2, &(0x7f00000027c0)={&(0x7f0000002700)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x40000}, 0x488c0) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000100)={@mcast2}, &(0x7f0000000140)=0x14) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_WOL_SET(r4, &(0x7f0000002e80)={0x0, 0x0, &(0x7f0000002e40)={0x0}}, 0x0) r5 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000200)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r4, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x24, r5, 0x1, 0x70bd2c, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x804}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000340)={'syztnl1\x00', &(0x7f00000002c0)={'ip6_vti0\x00', 0x0, 0x2f, 0xff, 0x81, 0x7, 0x11, @mcast2, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1c}}, 0x8000, 0x10, 0x3, 0x9}}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000005c0)={@private1, 0x0}, &(0x7f0000000600)=0x14) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000640)={'wg2\x00', 0x0}) sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000000), 0xc, &(0x7f0000000b00)={&(0x7f0000000680)={0x464, r0, 0x4, 0x70bd2c, 0x25dfdbfb, {}, [@ETHTOOL_A_FEATURES_HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_FEATURES_WANTED={0x58, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x48, 0x3, 0x0, 0x1, [{0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xf, 0x2, '@:$)/i][^+\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7f}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x800}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7fbd}]}]}, @ETHTOOL_A_BITSET_VALUE={0xb, 0x4, "c24a008dd8596e"}]}, @ETHTOOL_A_FEATURES_WANTED={0xb8, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0x39, 0x4, "138e37b90fd7d75c0303d40a412d52317726424e940a01f17e254f4c91ca0b4e1978905a77834b1e06d4cc6b15436812dfa5628dfa"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x3}, @ETHTOOL_A_BITSET_VALUE={0x6b, 0x4, "b897f7126affca15d4c2551a67b6b3e0d4e5fcddb7aecd2afa1727deac460767cad52196dc5fcb597f0a0eef01a0d309dbeb101500f2ac215532ed458780f64a8fb3d5432a73a9eb02bd0bb677f1e4eae8e10f85ce37700b5016c411b6786546bd442b7b6bffd2"}]}, @ETHTOOL_A_FEATURES_HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_FEATURES_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}]}, @ETHTOOL_A_FEATURES_HEADER={0x78, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_batadv\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}, @ETHTOOL_A_FEATURES_WANTED={0x74, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0x6d, 0x5, "362c5c097b4d6a0699f1e460af0069f143c7d3fafba2a24e118e3aca30a7c238b4403cf43efc8237ce253190de5856c0cdee0da6307df2117f042c7656192b2e13a7c4250d0ba675f2a7dd8b9e40ea8cad8c35428148b751c947fce280c725915846da36dcab00b4a8"}]}, @ETHTOOL_A_FEATURES_HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x6}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_FEATURES_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_FEATURES_WANTED={0x16c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0xac, 0x3, 0x0, 0x1, [{0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x81}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x12, 0x2, '^@-{#*%@\xee-\xee:&\x00'}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '\"\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfc}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xffff8001}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, ':#{[.\x00'}]}]}, @ETHTOOL_A_BITSET_VALUE={0xb6, 0x4, "abaf2d3457e9ef7a0bc301262e5fa18312cb83066094b0f95598992e921961506283670c2dc29b68ea3280674596af525f53ecb7daa40683f93443b224dfaf24a671c8eaadb4cde7e25ec5ffb329862e2bb4767c566f0699ada68a872b5565421f7b04289a415a6c6ec7c5094f4b1f28d5d755b5f06037b3f84b286d8f5a20998bae79881e7e0b572fe4721468218aa371ff5f78eebe07b1d62d0ce1c9eab3f2d414050a9a491205cf01d7412374ac790945"}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}]}, 0x464}, 0x1, 0x0, 0x0, 0x4800}, 0x800) syz_emit_vhci(0x0, 0x0) [ 1975.845688] attempt to access beyond end of device [ 1975.848029] FAULT_INJECTION: forcing a failure. [ 1975.848029] name failslab, interval 1, probability 0, space 0, times 0 [ 1975.855270] loop4: rw=4096, want=136, limit=16 [ 1975.875455] gfs2: error 10 reading superblock [ 1975.882766] attempt to access beyond end of device 10:41:43 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x600, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1975.917398] loop2: rw=4096, want=136, limit=3 [ 1975.934607] gfs2: error 10 reading superblock [ 1975.938958] CPU: 1 PID: 30864 Comm: syz-executor.5 Not tainted 4.19.170-syzkaller #0 [ 1975.947019] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1975.956380] Call Trace: [ 1975.958984] dump_stack+0x1fc/0x2ef [ 1975.962712] should_fail.cold+0xa/0xf [ 1975.966524] ? setup_fault_attr+0x200/0x200 [ 1975.970876] ? lock_acquire+0x170/0x3c0 [ 1975.974850] __should_failslab+0x115/0x180 [ 1975.979098] should_failslab+0x5/0x10 [ 1975.982893] __kmalloc+0x2ab/0x3c0 [ 1975.986422] ? __list_lru_init+0xd3/0x7f0 [ 1975.990569] __list_lru_init+0xd3/0x7f0 [ 1975.994538] ? up_write+0x18/0x150 [ 1975.998090] sget_userns+0x7e2/0xcd0 [ 1976.001798] ? set_gfs2_super+0x110/0x110 [ 1976.005949] ? gfs2_open+0x1b0/0x1b0 [ 1976.009662] ? set_gfs2_super+0x110/0x110 [ 1976.013899] ? gfs2_open+0x1b0/0x1b0 [ 1976.017607] sget+0x102/0x140 [ 1976.020789] gfs2_mount+0x14b/0x5a0 [ 1976.024423] ? fill_super+0x2550/0x2550 [ 1976.028398] ? check_preemption_disabled+0x41/0x280 [ 1976.033426] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1976.038516] ? pcpu_alloc+0xc9/0x1190 [ 1976.042307] ? alloc_pages_current+0x19b/0x2a0 [ 1976.046876] mount_fs+0xa3/0x310 [ 1976.050232] vfs_kern_mount.part.0+0x68/0x470 [ 1976.054732] do_mount+0x113c/0x2f10 [ 1976.058369] ? lock_acquire+0x170/0x3c0 [ 1976.062359] ? check_preemption_disabled+0x41/0x280 [ 1976.067366] ? copy_mount_string+0x40/0x40 [ 1976.071589] ? copy_mount_options+0x59/0x380 [ 1976.075986] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1976.080988] ? kmem_cache_alloc_trace+0x323/0x380 [ 1976.085831] ? copy_mount_options+0x26f/0x380 [ 1976.090315] ksys_mount+0xcf/0x130 [ 1976.093846] __x64_sys_mount+0xba/0x150 [ 1976.097805] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1976.102370] do_syscall_64+0xf9/0x620 [ 1976.106158] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1976.111332] RIP: 0033:0x460c6a [ 1976.114508] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 1976.133391] RSP: 002b:00007f17f0a6ea78 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1976.141094] RAX: ffffffffffffffda RBX: 00007f17f0a6eb10 RCX: 0000000000460c6a [ 1976.148347] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007f17f0a6ead0 [ 1976.155619] RBP: 00007f17f0a6ead0 R08: 00007f17f0a6eb10 R09: 0000000020000000 [ 1976.162890] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 1976.170171] R13: 0000000020000040 R14: 00000000200013c0 R15: 0000000020001680 10:41:44 executing program 3: syz_emit_vhci(0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000300)='ethtool\x00') r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, 0x0, 0x0) ioctl$NBD_DO_IT(r0, 0xab03) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000100)={'gre0\x00', &(0x7f00000000c0)={'gretap0\x00', 0x0, 0x1, 0x1, 0x23, 0x2, {{0x6, 0x4, 0x1, 0x7, 0x18, 0x65, 0x0, 0x1, 0x4, 0x0, @local, @broadcast, {[@end]}}}}}) sendmsg$ETHTOOL_MSG_FEATURES_GET(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x12c, r1, 0x9ceeafdfdb1fb40c, 0x70bd2a, 0x25dfdbfe, {}, [@HEADER={0x6c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bond\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x4}, @HEADER={0x7c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}]}]}, 0x12c}, 0x1, 0x0, 0x0, 0x90}, 0x4000) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) sendmsg$NLBL_MGMT_C_LISTDEF(r3, 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r3, 0xab01, 0xffffffff) 10:41:44 executing program 5 (fault-call:0 fault-nth:45): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1976.296424] attempt to access beyond end of device [ 1976.307458] attempt to access beyond end of device [ 1976.313505] attempt to access beyond end of device [ 1976.323812] loop0: rw=4096, want=136, limit=3 [ 1976.324077] loop4: rw=4096, want=136, limit=16 [ 1976.333038] gfs2: error 10 reading superblock [ 1976.340818] loop1: rw=4096, want=136, limit=17 10:41:44 executing program 2: syz_mount_image$gfs2(0x0, &(0x7f0000000040)='./file0\x00', 0x700, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1976.369243] gfs2: error 10 reading superblock [ 1976.381272] gfs2: error 10 reading superblock 10:41:44 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x3f00, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:44 executing program 3: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000000)={0x5, {{0x2, 0x4e20, @loopback}}}, 0x88) syz_emit_vhci(0x0, 0xff51) 10:41:44 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x2300, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1976.488060] attempt to access beyond end of device [ 1976.493033] loop0: rw=4096, want=136, limit=3 [ 1976.497538] gfs2: error 10 reading superblock [ 1976.513073] FAULT_INJECTION: forcing a failure. [ 1976.513073] name failslab, interval 1, probability 0, space 0, times 0 [ 1976.524835] CPU: 0 PID: 30922 Comm: syz-executor.5 Not tainted 4.19.170-syzkaller #0 10:41:44 executing program 3: syz_emit_vhci(0x0, 0x4baf) [ 1976.532734] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1976.542187] Call Trace: [ 1976.544790] dump_stack+0x1fc/0x2ef [ 1976.548433] should_fail.cold+0xa/0xf [ 1976.552425] ? setup_fault_attr+0x200/0x200 [ 1976.556759] ? lock_acquire+0x170/0x3c0 [ 1976.560749] __should_failslab+0x115/0x180 [ 1976.564996] should_failslab+0x5/0x10 [ 1976.568797] kmem_cache_alloc_node_trace+0x244/0x3b0 [ 1976.573888] __kmalloc_node+0x38/0x70 [ 1976.577691] kvmalloc_node+0x61/0xf0 [ 1976.581408] __list_lru_init+0x4c6/0x7f0 [ 1976.585465] ? up_read+0xc3/0x110 [ 1976.588907] sget_userns+0x7e2/0xcd0 [ 1976.592606] ? set_gfs2_super+0x110/0x110 [ 1976.596738] ? gfs2_open+0x1b0/0x1b0 [ 1976.600453] ? set_gfs2_super+0x110/0x110 [ 1976.604592] ? gfs2_open+0x1b0/0x1b0 [ 1976.608296] sget+0x102/0x140 [ 1976.611388] gfs2_mount+0x14b/0x5a0 [ 1976.615007] ? fill_super+0x2550/0x2550 [ 1976.619064] ? check_preemption_disabled+0x41/0x280 [ 1976.624173] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1976.629175] ? pcpu_alloc+0xc9/0x1190 [ 1976.632965] ? alloc_pages_current+0x19b/0x2a0 [ 1976.637532] mount_fs+0xa3/0x310 [ 1976.640908] vfs_kern_mount.part.0+0x68/0x470 [ 1976.645397] do_mount+0x113c/0x2f10 [ 1976.649010] ? lock_acquire+0x170/0x3c0 [ 1976.652980] ? check_preemption_disabled+0x41/0x280 [ 1976.658003] ? copy_mount_string+0x40/0x40 [ 1976.662223] ? copy_mount_options+0x59/0x380 [ 1976.666632] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1976.671665] ? kmem_cache_alloc_trace+0x323/0x380 [ 1976.676501] ? copy_mount_options+0x26f/0x380 [ 1976.680995] ksys_mount+0xcf/0x130 [ 1976.684525] __x64_sys_mount+0xba/0x150 [ 1976.688499] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1976.693067] do_syscall_64+0xf9/0x620 [ 1976.696856] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1976.702027] RIP: 0033:0x460c6a [ 1976.705201] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 1976.724177] RSP: 002b:00007f17f0a6ea78 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1976.731958] RAX: ffffffffffffffda RBX: 00007f17f0a6eb10 RCX: 0000000000460c6a 10:41:44 executing program 2: syz_mount_image$gfs2(0x0, &(0x7f0000000040)='./file0\x00', 0x700, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1976.739214] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007f17f0a6ead0 [ 1976.746488] RBP: 00007f17f0a6ead0 R08: 00007f17f0a6eb10 R09: 0000000020000000 [ 1976.753743] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 1976.760998] R13: 0000000020000040 R14: 00000000200013c0 R15: 0000000020001680 10:41:44 executing program 3: syz_emit_vhci(0x0, 0xfffffcb4) 10:41:44 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x700, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:44 executing program 5 (fault-call:0 fault-nth:46): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1976.886172] attempt to access beyond end of device [ 1976.891714] loop1: rw=4096, want=136, limit=31 [ 1976.916783] gfs2: error 10 reading superblock 10:41:44 executing program 3: syz_emit_vhci(0x0, 0xa) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x42000, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_WOL_SET(r0, &(0x7f0000002e80)={0x0, 0x0, &(0x7f0000002e40)={0x0}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f00000002c0)={'syztnl0\x00', &(0x7f0000000240)={'syztnl2\x00', 0x0, 0x29, 0x8e, 0x6, 0x1a, 0x4, @loopback, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x8000, 0x8, 0xb47c7aac, 0x12b80000}}) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r0, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0xb4, 0x0, 0x200, 0x70bd27, 0x25dfdbfc, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x74, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x6}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netpci0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0xb4}}, 0x2000c011) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5, 0xd0500) write$sequencer(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="0649e44000000002"], 0x9) r3 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x2, 0x80100) ioctl$SNDCTL_SEQ_RESETSAMPLES(r2, 0x40045109, &(0x7f0000000100)=0x3) syz_emit_vhci(&(0x7f0000000180)=@HCI_EVENT_PKT={0x4, @hci_ev_disconn_logical_link_complete={{0x46, 0x4}, {0x2, 0xc9, 0xfc}}}, 0x7) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000001c0)={&(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) [ 1977.036317] attempt to access beyond end of device [ 1977.056648] loop4: rw=4096, want=136, limit=17 [ 1977.074849] attempt to access beyond end of device [ 1977.082173] loop1: rw=4096, want=136, limit=31 10:41:45 executing program 3: syz_emit_vhci(0x0, 0x0) syz_emit_vhci(&(0x7f0000000000)=@HCI_ACLDATA_PKT={0x2, {0xc9, 0x3, 0x1, 0x14}, @l2cap_cid_le_signaling={{0x10}, @l2cap_ecred_reconf_req={{0x19, 0x6, 0xc}, {0x6, 0x4, [0xffff, 0x1, 0x6, 0xffff]}}}}, 0x19) socket$inet6(0xa, 0x80000, 0x3) [ 1977.104970] gfs2: error 10 reading superblock [ 1977.112662] gfs2: error 10 reading superblock 10:41:45 executing program 2: syz_mount_image$gfs2(0x0, &(0x7f0000000040)='./file0\x00', 0x700, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1977.147981] FAULT_INJECTION: forcing a failure. [ 1977.147981] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1977.164156] CPU: 1 PID: 30961 Comm: syz-executor.5 Not tainted 4.19.170-syzkaller #0 [ 1977.172074] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1977.181450] Call Trace: [ 1977.184042] dump_stack+0x1fc/0x2ef [ 1977.187670] should_fail.cold+0xa/0xf [ 1977.191467] ? lock_acquire+0x170/0x3c0 [ 1977.195446] ? setup_fault_attr+0x200/0x200 [ 1977.199760] __alloc_pages_nodemask+0x239/0x2890 [ 1977.204514] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1977.209532] ? __alloc_pages_nodemask+0x1b43/0x2890 [ 1977.214551] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1977.219394] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1977.224239] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1977.229075] ? mark_held_locks+0xf0/0xf0 [ 1977.233155] ? mark_held_locks+0xf0/0xf0 [ 1977.237200] ? lock_downgrade+0x720/0x720 [ 1977.241338] ? mark_held_locks+0xa6/0xf0 [ 1977.245383] ? ____cache_alloc_node+0x156/0x1d0 [ 1977.250048] ? cache_grow_begin+0x64/0x8a0 [ 1977.254269] cache_grow_begin+0xa4/0x8a0 [ 1977.258329] fallback_alloc+0x213/0x2e0 [ 1977.262292] kmem_cache_alloc_trace+0x1f1/0x380 [ 1977.266948] ? set_gfs2_super+0x110/0x110 [ 1977.271078] ? gfs2_open+0x1b0/0x1b0 [ 1977.275298] sget_userns+0x122/0xcd0 [ 1977.278995] ? set_gfs2_super+0x110/0x110 [ 1977.283141] ? gfs2_open+0x1b0/0x1b0 [ 1977.286838] ? set_gfs2_super+0x110/0x110 [ 1977.290971] ? gfs2_open+0x1b0/0x1b0 [ 1977.294667] sget+0x102/0x140 [ 1977.297771] gfs2_mount+0x14b/0x5a0 [ 1977.301382] ? fill_super+0x2550/0x2550 [ 1977.305357] ? check_preemption_disabled+0x41/0x280 [ 1977.310360] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1977.315359] ? pcpu_alloc+0xc9/0x1190 [ 1977.319146] ? alloc_pages_current+0x19b/0x2a0 [ 1977.323712] mount_fs+0xa3/0x310 [ 1977.327080] vfs_kern_mount.part.0+0x68/0x470 [ 1977.331561] do_mount+0x113c/0x2f10 [ 1977.335186] ? rcu_nmi_exit+0xb3/0x180 [ 1977.339069] ? copy_mount_string+0x40/0x40 [ 1977.343290] ? copy_mount_options+0x1da/0x380 [ 1977.347785] ? copy_mount_options+0x1e9/0x380 [ 1977.352264] ? copy_mount_options+0x26f/0x380 [ 1977.356772] ksys_mount+0xcf/0x130 [ 1977.360298] __x64_sys_mount+0xba/0x150 [ 1977.364257] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1977.368823] do_syscall_64+0xf9/0x620 [ 1977.372609] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1977.377792] RIP: 0033:0x460c6a [ 1977.380972] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 1977.399868] RSP: 002b:00007f17f0a6ea78 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1977.407559] RAX: ffffffffffffffda RBX: 00007f17f0a6eb10 RCX: 0000000000460c6a [ 1977.414827] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007f17f0a6ead0 [ 1977.422080] RBP: 00007f17f0a6ead0 R08: 00007f17f0a6eb10 R09: 0000000020000000 [ 1977.429332] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 1977.436588] R13: 0000000020000040 R14: 00000000200013c0 R15: 0000000020001680 10:41:45 executing program 3: r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100)='ethtool\x00') sendmsg$ETHTOOL_MSG_WOL_SET(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000480)={&(0x7f0000000580)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="fe33aa9845e5c2a279cabbd03156f8d794a480dc9fc050a4a5ddeacea55a44d0616e3765b56d2184634db5f61a9b84c9e1bd052954d53e0bf193b6a3aad60e0a539836f1f4ea70b79cbbaaf59d928cd95a7e1efd3ccbb4c203d227e6a31c1555b0a0709da301615192e9e5b5655567f7922a2fb583a2743be48cbcdd6517991f32d0083e8009f9fcc8cee335182075ee887afc48be525fa69b253bee5689274ef974ec8103990c51e1bf355575b1501abf23631f6dde79144279aeb4d7f04228566973ce31cd676470c8703e2296801b2abad2736b347c7ef91bc31827a72551dc796d8aa9539186"], 0x340}, 0x1, 0x0, 0x0, 0x1}, 0x20040840) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r1, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2901b904aa73b5a2}, 0xc, &(0x7f0000000440)={&(0x7f00000009c0)={0xc8, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan0\x00'}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6_vti0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x19999cd315787c6}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x8000}, 0x90) prctl$PR_SVE_GET_VL(0x33, 0x59cc) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0)='ethtool\x00') sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000380)={&(0x7f0000000200)={0x178, r2, 0x200, 0x70bd2d, 0x25dfdbff, {}, [@ETHTOOL_A_FEATURES_WANTED={0xc, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}, @ETHTOOL_A_FEATURES_WANTED={0x158, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0xa4, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ethtool\x00'}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, '.\xe6-]+}:-\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, ']\x00'}]}, {0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ethtool\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ethtool\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ethtool\x00'}]}, {0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ethtool\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xffffed4e}]}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0xac, 0x4, "144ab4e0580c15efcb82e5160abb4e7a89f196f95a69d1a22be022b27c6780caed08eb154b7542193299a38c7a3e69b985698cef5f3315786509e4e09c0b3c6f6b19b0162a7893abcb72947c5329e93945cab4cb26b3b8b507f3fb38570c5486f943a3bb7033ae800d3d16336bf6817cd267ed071406e287e431afc19b5ffeff64bc00f7275adaedf5fda9b20a446104671291dba68e825fd0efa065c0415ce41bcad3da0e456a10"}]}]}, 0x178}, 0x1, 0x0, 0x0, 0x4048000}, 0x40000) syz_emit_vhci(0x0, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000140)=@l2tp6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000080)=0x95) 10:41:45 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x4800, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1977.549708] attempt to access beyond end of device [ 1977.555170] loop0: rw=4096, want=136, limit=3 [ 1977.563280] gfs2: error 10 reading superblock 10:41:45 executing program 5 (fault-call:0 fault-nth:47): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1977.603825] attempt to access beyond end of device [ 1977.609591] loop4: rw=4096, want=136, limit=17 [ 1977.614403] gfs2: error 10 reading superblock 10:41:45 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x3f00, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:45 executing program 3: ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000000080)={0xf000, &(0x7f0000000040), 0x1, 0xffffffffffffffff, 0x6}) syz_emit_vhci(0x0, 0x0) syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x29a, 0x44001) 10:41:45 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', 0x0, 0x700, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1977.779880] attempt to access beyond end of device [ 1977.784871] loop0: rw=4096, want=136, limit=3 [ 1977.792512] FAULT_INJECTION: forcing a failure. [ 1977.792512] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1977.799897] gfs2: error 10 reading superblock [ 1977.804335] CPU: 0 PID: 31002 Comm: syz-executor.5 Not tainted 4.19.170-syzkaller #0 [ 1977.816699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1977.826043] Call Trace: [ 1977.828657] dump_stack+0x1fc/0x2ef [ 1977.832293] should_fail.cold+0xa/0xf [ 1977.836102] ? check_preemption_disabled+0x41/0x280 [ 1977.841126] ? setup_fault_attr+0x200/0x200 [ 1977.845463] __alloc_pages_nodemask+0x239/0x2890 [ 1977.850222] ? __lock_acquire+0x6de/0x3ff0 [ 1977.854452] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1977.859811] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1977.864638] ? is_bpf_text_address+0xfc/0x1b0 [ 1977.869121] ? __save_stack_trace+0xaf/0x190 [ 1977.873521] ? ____cache_alloc_node+0x156/0x1d0 [ 1977.878192] cache_grow_begin+0xa4/0x8a0 [ 1977.882256] ? check_preemption_disabled+0x41/0x280 [ 1977.887273] ____cache_alloc_node+0x170/0x1d0 [ 1977.891771] ? check_preemption_disabled+0x41/0x280 [ 1977.896778] kmem_cache_alloc+0x1e4/0x370 [ 1977.900914] getname_flags+0xce/0x590 [ 1977.904714] user_path_at_empty+0x2a/0x50 [ 1977.908852] do_mount+0x147/0x2f10 [ 1977.912376] ? _raw_spin_unlock+0x29/0x40 [ 1977.916509] ? ____cache_alloc_node+0xf4/0x1d0 [ 1977.921077] ? check_preemption_disabled+0x41/0x280 [ 1977.926079] ? copy_mount_string+0x40/0x40 [ 1977.930321] ? copy_mount_options+0x59/0x380 [ 1977.934715] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1977.939715] ? kmem_cache_alloc_trace+0x323/0x380 [ 1977.944546] ? copy_mount_options+0x26f/0x380 [ 1977.949041] ksys_mount+0xcf/0x130 [ 1977.952567] __x64_sys_mount+0xba/0x150 [ 1977.956527] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1977.961093] do_syscall_64+0xf9/0x620 [ 1977.964878] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1977.971405] RIP: 0033:0x460c6a [ 1977.974590] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 1977.993485] RSP: 002b:00007f17f0a6ea78 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1978.001194] RAX: ffffffffffffffda RBX: 00007f17f0a6eb10 RCX: 0000000000460c6a [ 1978.008447] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007f17f0a6ead0 [ 1978.015712] RBP: 00007f17f0a6ead0 R08: 00007f17f0a6eb10 R09: 0000000020000000 [ 1978.022966] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 10:41:46 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) syz_mount_image$ntfs(0x0, 0x0, 0x0, 0x4, &(0x7f0000000340)=[{&(0x7f0000000080)='@', 0x1, 0x6801}, {&(0x7f00000000c0)='Q', 0xf013d}, {&(0x7f0000000200)="bb", 0x1, 0x64d8}, {&(0x7f0000000240)="81", 0x1, 0xffffffffffffffc0}], 0x0, 0x0) ioctl$SNDCTL_SEQ_CTRLRATE(r0, 0xc0045103, &(0x7f0000000040)=0x7) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x321000, 0x0) ioctl$SNDCTL_TMR_SOURCE(r1, 0xc0045406) socket$inet6_udplite(0xa, 0x2, 0x88) getsockname(0xffffffffffffffff, &(0x7f0000002040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, &(0x7f00000020c0)=0x80) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f0000002600)='mptcp_pm\x00') ioctl$SNDCTL_TMR_START(r0, 0x5402) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r2, &(0x7f00000026c0)={&(0x7f00000025c0), 0xc, &(0x7f0000002680)={&(0x7f0000002640)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0004000000000000000004000000080000000000000008000200070000000c000180060005004e2400000800030000000000"], 0x38}, 0x1, 0x0, 0x0, 0x4010}, 0x10) sendmsg$NLBL_MGMT_C_LISTALL(r2, &(0x7f00000027c0)={&(0x7f0000002700)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x40000}, 0x488c0) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r2, 0x89f4, &(0x7f0000000100)={'syztnl1\x00', &(0x7f0000000180)={'ip6tnl0\x00', 0x0, 0x29, 0x6, 0x7f, 0x9, 0x50, @local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x80, 0x0, 0x100000, 0x80}}) syz_emit_vhci(0x0, 0x0) [ 1978.030227] R13: 0000000020000040 R14: 00000000200013c0 R15: 0000000020001680 [ 1978.065226] gfs2: not a GFS2 filesystem 10:41:46 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x900, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1978.080684] attempt to access beyond end of device [ 1978.085972] loop1: rw=4096, want=136, limit=36 10:41:46 executing program 5 (fault-call:0 fault-nth:48): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1978.125000] gfs2: error 10 reading superblock 10:41:46 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', 0x0, 0x700, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1978.292251] attempt to access beyond end of device [ 1978.297232] loop4: rw=4096, want=136, limit=31 10:41:46 executing program 3: pselect6(0x40, &(0x7f0000000040)={0x200, 0x8, 0x4, 0x5, 0x8000, 0x5, 0x4, 0x3}, &(0x7f0000000140)={0x3f, 0x8, 0x1, 0x3, 0x5, 0x7, 0xffffffffffffffff, 0x81}, &(0x7f0000000180)={0x80, 0x6, 0x37da, 0x7ff, 0xffff, 0xfffffffffffff001, 0x361a073a, 0x9}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200)={[0x3]}, 0x8}) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00012bbd70030000000006000000000000000900000000000000000000002c73877811bb2395e1c390d3ebc4a8d89c3aa3"], 0x24}, 0x1, 0x0, 0x0, 0x5040}, 0x4004000) syz_emit_vhci(0x0, 0xfffffffffffffe95) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280)={0x20, 0x30, 0x325, 0x1f, 0x9, 0x2, 0xc6, 0x3}, &(0x7f00000002c0)={0x4, 0x9, 0xffffffffffffff01, 0x10001, 0xffffffff, 0xfff, 0x4, 0x459}, &(0x7f0000000300)={0x7, 0x929, 0x5, 0x5, 0x5, 0x7, 0x0, 0x80}, &(0x7f0000000380)={r0, r1+60000000}, &(0x7f0000000400)={&(0x7f00000003c0)={[0x80000000]}, 0x8}) syz_emit_vhci(&(0x7f0000000440)=@HCI_EVENT_PKT={0x4, @hci_ev_disconn_complete={{0x5, 0x4}, {0x32, 0x1}}}, 0x7) [ 1978.334514] attempt to access beyond end of device [ 1978.340690] loop1: rw=4096, want=136, limit=36 [ 1978.347125] gfs2: error 10 reading superblock [ 1978.363029] gfs2: error 10 reading superblock [ 1978.438567] FAULT_INJECTION: forcing a failure. [ 1978.438567] name failslab, interval 1, probability 0, space 0, times 0 [ 1978.450193] CPU: 0 PID: 31041 Comm: syz-executor.5 Not tainted 4.19.170-syzkaller #0 [ 1978.458090] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1978.467439] Call Trace: [ 1978.470021] dump_stack+0x1fc/0x2ef [ 1978.473636] should_fail.cold+0xa/0xf [ 1978.477431] ? setup_fault_attr+0x200/0x200 [ 1978.481746] ? lock_acquire+0x170/0x3c0 [ 1978.485711] __should_failslab+0x115/0x180 [ 1978.489933] should_failslab+0x5/0x10 [ 1978.493738] kmem_cache_alloc_node_trace+0x244/0x3b0 [ 1978.498864] __kmalloc_node+0x38/0x70 [ 1978.502653] kvmalloc_node+0x61/0xf0 [ 1978.506373] __list_lru_init+0x4c6/0x7f0 [ 1978.510472] ? up_read+0xc3/0x110 [ 1978.513924] sget_userns+0x7e2/0xcd0 [ 1978.517623] ? set_gfs2_super+0x110/0x110 [ 1978.521770] ? gfs2_open+0x1b0/0x1b0 [ 1978.525471] ? set_gfs2_super+0x110/0x110 [ 1978.529611] ? gfs2_open+0x1b0/0x1b0 [ 1978.533318] sget+0x102/0x140 [ 1978.536425] gfs2_mount+0x14b/0x5a0 [ 1978.540036] ? fill_super+0x2550/0x2550 [ 1978.543999] ? check_preemption_disabled+0x41/0x280 [ 1978.549011] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1978.554028] ? pcpu_alloc+0xc9/0x1190 [ 1978.557827] ? alloc_pages_current+0x19b/0x2a0 [ 1978.562395] mount_fs+0xa3/0x310 [ 1978.565765] vfs_kern_mount.part.0+0x68/0x470 [ 1978.570248] do_mount+0x113c/0x2f10 [ 1978.573862] ? lock_acquire+0x170/0x3c0 [ 1978.577844] ? check_preemption_disabled+0x41/0x280 [ 1978.582859] ? copy_mount_string+0x40/0x40 [ 1978.587101] ? copy_mount_options+0x59/0x380 [ 1978.591500] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1978.596507] ? kmem_cache_alloc_trace+0x323/0x380 [ 1978.601346] ? copy_mount_options+0x26f/0x380 [ 1978.605828] ksys_mount+0xcf/0x130 [ 1978.609354] __x64_sys_mount+0xba/0x150 [ 1978.613324] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1978.617907] do_syscall_64+0xf9/0x620 [ 1978.621712] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1978.626901] RIP: 0033:0x460c6a [ 1978.630079] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 1978.648998] RSP: 002b:00007f17f0a6ea78 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1978.656706] RAX: ffffffffffffffda RBX: 00007f17f0a6eb10 RCX: 0000000000460c6a [ 1978.663994] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007f17f0a6ead0 [ 1978.671254] RBP: 00007f17f0a6ead0 R08: 00007f17f0a6eb10 R09: 0000000020000000 [ 1978.678521] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 1978.685777] R13: 0000000020000040 R14: 00000000200013c0 R15: 0000000020001680 [ 1978.838431] attempt to access beyond end of device [ 1978.845397] loop0: rw=4096, want=136, limit=4 [ 1978.855755] gfs2: error 10 reading superblock 10:41:46 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x4b02, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:46 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', 0x0, 0x700, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:46 executing program 5 (fault-call:0 fault-nth:49): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1978.890193] attempt to access beyond end of device [ 1978.895690] loop4: rw=4096, want=136, limit=31 [ 1978.906036] gfs2: error 10 reading superblock 10:41:46 executing program 3: syz_emit_vhci(0x0, 0xc) 10:41:47 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x4000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1979.037623] attempt to access beyond end of device [ 1979.044522] loop0: rw=4096, want=136, limit=4 [ 1979.053507] gfs2: error 10 reading superblock [ 1979.063000] FAULT_INJECTION: forcing a failure. [ 1979.063000] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1979.090111] CPU: 1 PID: 31070 Comm: syz-executor.5 Not tainted 4.19.170-syzkaller #0 [ 1979.098029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1979.107388] Call Trace: [ 1979.109989] dump_stack+0x1fc/0x2ef [ 1979.113706] should_fail.cold+0xa/0xf [ 1979.117601] ? lock_acquire+0x170/0x3c0 [ 1979.121596] ? setup_fault_attr+0x200/0x200 [ 1979.125923] __alloc_pages_nodemask+0x239/0x2890 [ 1979.130695] ? pcpu_chunk_refresh_hint+0x370/0x4a0 [ 1979.135609] ? pcpu_alloc+0xe78/0x1190 [ 1979.139488] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1979.144319] ? check_preemption_disabled+0x41/0x280 [ 1979.149538] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1979.154571] ? pcpu_alloc+0xc9/0x1190 [ 1979.158369] alloc_pages_current+0x193/0x2a0 [ 1979.162766] ? __lockdep_init_map+0x100/0x5a0 [ 1979.167258] get_zeroed_page+0x10/0x40 [ 1979.171145] mount_fs+0x203/0x310 [ 1979.174587] vfs_kern_mount.part.0+0x68/0x470 [ 1979.179087] do_mount+0x113c/0x2f10 [ 1979.182699] ? ____cache_alloc_node+0xf4/0x1d0 [ 1979.187387] ? check_preemption_disabled+0x41/0x280 [ 1979.192412] ? copy_mount_string+0x40/0x40 [ 1979.196635] ? copy_mount_options+0x59/0x380 [ 1979.201029] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1979.206028] ? kmem_cache_alloc_trace+0x323/0x380 [ 1979.210879] ? copy_mount_options+0x26f/0x380 [ 1979.215358] ksys_mount+0xcf/0x130 [ 1979.218879] __x64_sys_mount+0xba/0x150 [ 1979.222834] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1979.227413] do_syscall_64+0xf9/0x620 [ 1979.231200] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1979.236368] RIP: 0033:0x460c6a [ 1979.239545] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 1979.258437] RSP: 002b:00007f17f0a6ea78 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1979.266126] RAX: ffffffffffffffda RBX: 00007f17f0a6eb10 RCX: 0000000000460c6a [ 1979.273464] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007f17f0a6ead0 [ 1979.280716] RBP: 00007f17f0a6ead0 R08: 00007f17f0a6eb10 R09: 0000000020000000 10:41:47 executing program 3: syz_emit_vhci(0x0, 0xfffffffffffffee8) [ 1979.287974] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 1979.295232] R13: 0000000020000040 R14: 00000000200013c0 R15: 0000000020001680 10:41:47 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xa00, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:47 executing program 3: syz_emit_vhci(0x0, 0xfffffc4f) 10:41:47 executing program 5 (fault-call:0 fault-nth:50): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:47 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1979.469683] attempt to access beyond end of device [ 1979.474640] loop4: rw=4096, want=136, limit=32 [ 1979.479959] attempt to access beyond end of device [ 1979.484912] loop1: rw=4096, want=136, limit=37 [ 1979.508022] gfs2: error 10 reading superblock [ 1979.514342] gfs2: error 10 reading superblock 10:41:47 executing program 3: ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)={0x1}, 0x8) syz_emit_vhci(0x0, 0x0) [ 1979.640975] gfs2: not a GFS2 filesystem [ 1979.649743] FAULT_INJECTION: forcing a failure. [ 1979.649743] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1979.661589] CPU: 1 PID: 31100 Comm: syz-executor.5 Not tainted 4.19.170-syzkaller #0 [ 1979.669478] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1979.678855] Call Trace: [ 1979.681467] dump_stack+0x1fc/0x2ef [ 1979.685104] should_fail.cold+0xa/0xf 10:41:47 executing program 3: syz_emit_vhci(0x0, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') r0 = socket$inet(0x2, 0x4, 0x9) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000000)={@initdev, 0x0}, &(0x7f0000000280)=0x14) getsockname(r0, &(0x7f00000001c0)=@alg, &(0x7f0000000240)=0x80) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000180)={'gretap0\x00', &(0x7f0000000080)={'syztnl2\x00', r1, 0x8000, 0x7, 0x9f800000, 0x7, {{0x29, 0x4, 0x3, 0x3a, 0xa4, 0x67, 0x0, 0x40, 0x29, 0x0, @private=0xa010101, @loopback, {[@timestamp_addr={0x44, 0x2c, 0x91, 0x1, 0x3, [{@rand_addr=0x64010102, 0xfffffffa}, {@dev={0xac, 0x14, 0x14, 0x3d}, 0x200}, {@dev={0xac, 0x14, 0x14, 0x1e}, 0x1}, {@multicast2}, {@remote, 0x81}]}, @rr={0x7, 0x17, 0x9a, [@private=0xffffff86, @empty, @loopback, @empty, @local]}, @rr={0x7, 0x13, 0xa3, [@multicast2, @private=0xa010101, @multicast1, @local]}, @timestamp={0x44, 0x1c, 0x6e, 0x0, 0x2, [0x9, 0x0, 0x8, 0x6, 0x877, 0x0]}, @timestamp={0x44, 0xc, 0x2f, 0x0, 0x7, [0x969, 0x13]}, @timestamp_addr={0x44, 0xc, 0x9d, 0x1, 0x3, [{@rand_addr=0x64010101, 0x1c000000}]}, @ra={0x94, 0x4, 0x1}]}}}}}) [ 1979.688913] ? setup_fault_attr+0x200/0x200 [ 1979.693239] ? lock_downgrade+0x720/0x720 [ 1979.697392] ? lock_acquire+0x170/0x3c0 [ 1979.701369] ? __bpf_address_lookup+0x330/0x330 [ 1979.706032] ? check_preemption_disabled+0x41/0x280 [ 1979.711050] __alloc_pages_nodemask+0x239/0x2890 [ 1979.715813] ? is_bpf_text_address+0xfc/0x1b0 [ 1979.720328] ? kernel_text_address+0xbd/0xf0 [ 1979.724750] ? __kernel_text_address+0x9/0x30 [ 1979.729262] ? __lock_acquire+0x6de/0x3ff0 [ 1979.733501] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1979.738341] ? set_precision+0x160/0x160 [ 1979.742406] ? __kasan_slab_free+0x186/0x1f0 [ 1979.746829] ? string+0x1bb/0x220 [ 1979.750284] ? widen_string+0x2a0/0x2a0 [ 1979.754264] ? debug_check_no_obj_freed+0x201/0x490 [ 1979.759291] cache_grow_begin+0xa4/0x8a0 [ 1979.763355] ? setup_fault_attr+0x200/0x200 [ 1979.767679] ? lock_acquire+0x170/0x3c0 [ 1979.771650] cache_alloc_refill+0x273/0x340 [ 1979.775964] kmem_cache_alloc_trace+0x354/0x380 [ 1979.780620] fill_super+0xca/0x2550 [ 1979.784318] ? vsnprintf+0x2cc/0x14f0 [ 1979.788128] ? gfs2_online_uevent+0x1d0/0x1d0 [ 1979.792622] ? snprintf+0xbb/0xf0 [ 1979.796058] ? vsprintf+0x30/0x30 [ 1979.799514] ? wait_for_completion_io+0x10/0x10 [ 1979.804175] ? set_blocksize+0x163/0x3f0 [ 1979.808242] gfs2_mount+0x4c0/0x5a0 [ 1979.811865] ? fill_super+0x2550/0x2550 [ 1979.815848] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1979.820921] ? pcpu_alloc+0xc9/0x1190 [ 1979.824723] ? alloc_pages_current+0x19b/0x2a0 [ 1979.829310] mount_fs+0xa3/0x310 [ 1979.832674] vfs_kern_mount.part.0+0x68/0x470 [ 1979.837155] do_mount+0x113c/0x2f10 [ 1979.840767] ? rcu_nmi_exit+0xb3/0x180 [ 1979.844650] ? retint_kernel+0x2d/0x2d [ 1979.848542] ? copy_mount_string+0x40/0x40 [ 1979.852772] ? copy_mount_options+0x1da/0x380 [ 1979.857251] ? __sanitizer_cov_trace_pc+0x37/0x50 [ 1979.862099] ? copy_mount_options+0x26f/0x380 [ 1979.866642] ksys_mount+0xcf/0x130 [ 1979.870179] __x64_sys_mount+0xba/0x150 [ 1979.874150] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1979.878734] do_syscall_64+0xf9/0x620 [ 1979.882531] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1979.887713] RIP: 0033:0x460c6a [ 1979.890905] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 1979.909807] RSP: 002b:00007f17f0a6ea78 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1979.917521] RAX: ffffffffffffffda RBX: 00007f17f0a6eb10 RCX: 0000000000460c6a [ 1979.924789] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007f17f0a6ead0 [ 1979.932051] RBP: 00007f17f0a6ead0 R08: 00007f17f0a6eb10 R09: 0000000020000000 [ 1979.939314] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 1979.946576] R13: 0000000020000040 R14: 00000000200013c0 R15: 0000000020001680 [ 1979.968673] attempt to access beyond end of device [ 1979.974026] gfs2: not a GFS2 filesystem [ 1979.980301] attempt to access beyond end of device [ 1979.985253] loop4: rw=4096, want=136, limit=32 [ 1979.993055] loop1: rw=4096, want=136, limit=37 [ 1979.998624] gfs2: error 10 reading superblock [ 1980.002770] gfs2: error 10 reading superblock [ 1980.027205] attempt to access beyond end of device 10:41:48 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x4c00, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:48 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:48 executing program 5 (fault-call:0 fault-nth:51): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1980.060137] loop0: rw=4096, want=136, limit=5 [ 1980.064754] gfs2: error 10 reading superblock 10:41:48 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x4800, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:48 executing program 3: syz_emit_vhci(0x0, 0xfffffffffffffe7b) syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x80000001, 0x10040) [ 1980.245305] FAULT_INJECTION: forcing a failure. [ 1980.245305] name failslab, interval 1, probability 0, space 0, times 0 [ 1980.269330] CPU: 1 PID: 31132 Comm: syz-executor.5 Not tainted 4.19.170-syzkaller #0 [ 1980.277254] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1980.277366] gfs2: not a GFS2 filesystem [ 1980.286610] Call Trace: [ 1980.286635] dump_stack+0x1fc/0x2ef [ 1980.286654] should_fail.cold+0xa/0xf [ 1980.286671] ? setup_fault_attr+0x200/0x200 [ 1980.286687] ? lock_acquire+0x170/0x3c0 [ 1980.286710] __should_failslab+0x115/0x180 [ 1980.286728] should_failslab+0x5/0x10 [ 1980.298851] attempt to access beyond end of device [ 1980.300671] kmem_cache_alloc_node_trace+0x244/0x3b0 [ 1980.300691] __kmalloc_node+0x38/0x70 [ 1980.300706] kvmalloc_node+0x61/0xf0 [ 1980.300723] __list_lru_init+0x4c6/0x7f0 [ 1980.305036] loop0: rw=4096, want=136, limit=5 [ 1980.309004] ? up_read+0xc3/0x110 [ 1980.309022] sget_userns+0x810/0xcd0 [ 1980.309035] ? set_gfs2_super+0x110/0x110 [ 1980.309052] ? gfs2_open+0x1b0/0x1b0 [ 1980.309066] ? set_gfs2_super+0x110/0x110 [ 1980.309077] ? gfs2_open+0x1b0/0x1b0 [ 1980.309090] sget+0x102/0x140 [ 1980.309104] gfs2_mount+0x14b/0x5a0 [ 1980.309118] ? fill_super+0x2550/0x2550 [ 1980.309138] ? check_preemption_disabled+0x41/0x280 [ 1980.309158] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1980.373534] gfs2: error 10 reading superblock [ 1980.376660] ? pcpu_alloc+0xc9/0x1190 10:41:48 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1980.376682] ? alloc_pages_current+0x19b/0x2a0 [ 1980.376699] mount_fs+0xa3/0x310 [ 1980.402938] vfs_kern_mount.part.0+0x68/0x470 [ 1980.407447] do_mount+0x113c/0x2f10 [ 1980.411136] ? lock_acquire+0x170/0x3c0 [ 1980.415117] ? check_preemption_disabled+0x41/0x280 [ 1980.420153] ? copy_mount_string+0x40/0x40 [ 1980.424411] ? copy_mount_options+0x59/0x380 [ 1980.428817] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1980.433817] ? kmem_cache_alloc_trace+0x323/0x380 [ 1980.438647] ? copy_mount_options+0x26f/0x380 [ 1980.443129] ksys_mount+0xcf/0x130 [ 1980.446657] __x64_sys_mount+0xba/0x150 [ 1980.450640] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1980.455205] do_syscall_64+0xf9/0x620 [ 1980.458994] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1980.464176] RIP: 0033:0x460c6a [ 1980.467353] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 1980.486238] RSP: 002b:00007f17f0a6ea78 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1980.493944] RAX: ffffffffffffffda RBX: 00007f17f0a6eb10 RCX: 0000000000460c6a [ 1980.501197] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007f17f0a6ead0 [ 1980.508464] RBP: 00007f17f0a6ead0 R08: 00007f17f0a6eb10 R09: 0000000020000000 [ 1980.515720] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 1980.522982] R13: 0000000020000040 R14: 00000000200013c0 R15: 0000000020001680 [ 1980.556301] attempt to access beyond end of device [ 1980.560990] attempt to access beyond end of device [ 1980.567068] loop1: rw=4096, want=136, limit=38 [ 1980.572599] loop4: rw=4096, want=136, limit=36 [ 1980.577056] gfs2: error 10 reading superblock [ 1980.596440] gfs2: error 10 reading superblock [ 1980.596574] gfs2: not a GFS2 filesystem 10:41:48 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xe00, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:48 executing program 3: syz_emit_vhci(0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)) 10:41:48 executing program 5 (fault-call:0 fault-nth:52): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:48 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x700, 0x0, 0x0, 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1980.875752] attempt to access beyond end of device [ 1980.881092] attempt to access beyond end of device [ 1980.886038] loop4: rw=4096, want=136, limit=36 [ 1980.892909] loop1: rw=4096, want=136, limit=38 [ 1980.903918] gfs2: error 10 reading superblock [ 1980.918935] gfs2: error 10 reading superblock [ 1980.943761] attempt to access beyond end of device [ 1980.962833] FAULT_INJECTION: forcing a failure. [ 1980.962833] name failslab, interval 1, probability 0, space 0, times 0 [ 1980.979007] CPU: 1 PID: 31178 Comm: syz-executor.5 Not tainted 4.19.170-syzkaller #0 [ 1980.986911] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1980.996268] Call Trace: [ 1980.996575] loop0: rw=4096, want=136, limit=7 [ 1980.998866] dump_stack+0x1fc/0x2ef [ 1980.998886] should_fail.cold+0xa/0xf [ 1980.998903] ? setup_fault_attr+0x200/0x200 [ 1980.998920] ? lock_acquire+0x170/0x3c0 [ 1980.998944] __should_failslab+0x115/0x180 [ 1980.998960] should_failslab+0x5/0x10 [ 1980.998974] __kmalloc+0x2ab/0x3c0 [ 1980.998986] ? __list_lru_init+0xd3/0x7f0 [ 1980.999007] __list_lru_init+0xd3/0x7f0 [ 1981.021401] gfs2: error 10 reading superblock 10:41:49 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x4b02, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:49 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x700, 0x0, 0x0, 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1981.023382] ? up_read+0xc3/0x110 [ 1981.023403] sget_userns+0x810/0xcd0 [ 1981.023421] ? set_gfs2_super+0x110/0x110 [ 1981.054739] ? gfs2_open+0x1b0/0x1b0 [ 1981.058451] ? set_gfs2_super+0x110/0x110 [ 1981.062592] ? gfs2_open+0x1b0/0x1b0 [ 1981.066292] sget+0x102/0x140 [ 1981.069397] gfs2_mount+0x14b/0x5a0 [ 1981.073020] ? fill_super+0x2550/0x2550 [ 1981.076987] ? check_preemption_disabled+0x41/0x280 [ 1981.082006] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1981.087021] ? pcpu_alloc+0xc9/0x1190 [ 1981.090811] ? alloc_pages_current+0x19b/0x2a0 [ 1981.095378] mount_fs+0xa3/0x310 [ 1981.098748] vfs_kern_mount.part.0+0x68/0x470 [ 1981.103241] do_mount+0x113c/0x2f10 [ 1981.106941] ? do_raw_spin_unlock+0x171/0x230 [ 1981.111423] ? check_preemption_disabled+0x41/0x280 [ 1981.116432] ? copy_mount_string+0x40/0x40 [ 1981.120661] ? copy_mount_options+0x59/0x380 [ 1981.125064] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1981.130065] ? kmem_cache_alloc_trace+0x323/0x380 [ 1981.134897] ? copy_mount_options+0x26f/0x380 [ 1981.139395] ksys_mount+0xcf/0x130 [ 1981.142929] __x64_sys_mount+0xba/0x150 [ 1981.146889] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1981.152599] do_syscall_64+0xf9/0x620 [ 1981.156398] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1981.161579] RIP: 0033:0x460c6a [ 1981.164770] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 1981.183665] RSP: 002b:00007f17f0a6ea78 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1981.191374] RAX: ffffffffffffffda RBX: 00007f17f0a6eb10 RCX: 0000000000460c6a [ 1981.198641] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007f17f0a6ead0 [ 1981.205921] RBP: 00007f17f0a6ead0 R08: 00007f17f0a6eb10 R09: 0000000020000000 [ 1981.213194] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 1981.220460] R13: 0000000020000040 R14: 00000000200013c0 R15: 0000000020001680 10:41:49 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x4c02, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:49 executing program 3: write$RDMA_USER_CM_CMD_LEAVE_MCAST(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x10}, 0x18) syz_emit_vhci(0x0, 0xfd) 10:41:49 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x700, 0x0, 0x0, 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:49 executing program 3: sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="f56f667810ce61be", @ANYRES16=0x0, @ANYBLOB="040029bd7000fbdbdf2506000000080031000104000005002d0000000000050033000200000008000600", @ANYRES32=0x0, @ANYBLOB="05002d0000000000"], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x881) syz_emit_vhci(0x0, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@ethernet={0x0, @dev}, &(0x7f0000000080)=0x80) 10:41:49 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x700, 0x0, &(0x7f00000013c0), 0x0, 0x0) 10:41:49 executing program 5 (fault-call:0 fault-nth:53): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1981.481408] attempt to access beyond end of device [ 1981.486397] loop0: rw=4096, want=136, limit=7 [ 1981.512846] gfs2: error 10 reading superblock [ 1981.635552] attempt to access beyond end of device [ 1981.635967] FAULT_INJECTION: forcing a failure. [ 1981.635967] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1981.647911] loop1: rw=4096, want=136, limit=38 [ 1981.652350] CPU: 0 PID: 31214 Comm: syz-executor.5 Not tainted 4.19.170-syzkaller #0 [ 1981.652360] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1981.652365] Call Trace: [ 1981.652390] dump_stack+0x1fc/0x2ef [ 1981.652406] should_fail.cold+0xa/0xf 10:41:49 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x1f00, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:49 executing program 3: syz_emit_vhci(0x0, 0x53) 10:41:49 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x700, 0x0, &(0x7f00000013c0), 0x0, 0x0) 10:41:49 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x4d02, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1981.670663] gfs2: error 10 reading superblock [ 1981.674218] ? deref_stack_reg+0x134/0x1d0 [ 1981.674237] ? setup_fault_attr+0x200/0x200 [ 1981.674257] ? mark_held_locks+0xf0/0xf0 [ 1981.701304] __alloc_pages_nodemask+0x239/0x2890 [ 1981.706084] ? __lock_acquire+0x6de/0x3ff0 [ 1981.710332] ? __lock_acquire+0x6de/0x3ff0 [ 1981.714581] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1981.719431] ? get_page_from_freelist+0x1d60/0x4170 [ 1981.724469] ? kernel_poison_pages+0x2c/0x2a0 [ 1981.728978] ? get_page_from_freelist+0x1d01/0x4170 [ 1981.734269] ? preempt_count_add+0xaf/0x190 [ 1981.738588] ? get_page_from_freelist+0x1f5c/0x4170 [ 1981.743592] cache_grow_begin+0xa4/0x8a0 [ 1981.747660] ? setup_fault_attr+0x200/0x200 [ 1981.751999] ? lock_acquire+0x170/0x3c0 [ 1981.755965] cache_alloc_refill+0x273/0x340 [ 1981.760288] kmem_cache_alloc+0x346/0x370 [ 1981.764429] getname_kernel+0x4e/0x370 [ 1981.768368] kern_path+0x1b/0x40 [ 1981.771728] lookup_bdev+0xfc/0x220 [ 1981.775385] ? bd_acquire+0x440/0x440 [ 1981.779182] ? pcpu_chunk_refresh_hint+0x370/0x4a0 [ 1981.784118] blkdev_get_by_path+0x1b/0xd0 [ 1981.788271] gfs2_mount+0xbd/0x5a0 [ 1981.791801] ? fill_super+0x2550/0x2550 [ 1981.795774] ? check_preemption_disabled+0x41/0x280 [ 1981.800792] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1981.805802] ? pcpu_alloc+0xc9/0x1190 [ 1981.809632] ? alloc_pages_current+0x19b/0x2a0 [ 1981.814224] mount_fs+0xa3/0x310 [ 1981.817590] vfs_kern_mount.part.0+0x68/0x470 [ 1981.822082] do_mount+0x113c/0x2f10 [ 1981.825728] ? ____cache_alloc_node+0xf4/0x1d0 [ 1981.830306] ? check_preemption_disabled+0x41/0x280 [ 1981.835318] ? copy_mount_string+0x40/0x40 [ 1981.839541] ? copy_mount_options+0x59/0x380 [ 1981.843937] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1981.848945] ? kmem_cache_alloc_trace+0x323/0x380 [ 1981.853776] ? copy_mount_options+0x26f/0x380 [ 1981.858258] ksys_mount+0xcf/0x130 [ 1981.861785] __x64_sys_mount+0xba/0x150 [ 1981.865752] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1981.870368] do_syscall_64+0xf9/0x620 [ 1981.874165] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1981.879347] RIP: 0033:0x460c6a [ 1981.882541] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 1981.902308] RSP: 002b:00007f17f0a6ea78 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1981.910007] RAX: ffffffffffffffda RBX: 00007f17f0a6eb10 RCX: 0000000000460c6a [ 1981.917264] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007f17f0a6ead0 [ 1981.924525] RBP: 00007f17f0a6ead0 R08: 00007f17f0a6eb10 R09: 0000000020000000 [ 1981.931790] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 1981.939044] R13: 0000000020000040 R14: 00000000200013c0 R15: 0000000020001680 [ 1981.978964] attempt to access beyond end of device [ 1981.989760] loop4: rw=4096, want=136, limit=37 [ 1981.994385] gfs2: error 10 reading superblock [ 1982.025967] gfs2: not a GFS2 filesystem [ 1982.033049] attempt to access beyond end of device [ 1982.038910] loop1: rw=4096, want=136, limit=38 [ 1982.043792] gfs2: error 10 reading superblock [ 1982.070740] attempt to access beyond end of device [ 1982.076161] loop0: rw=4096, want=136, limit=15 [ 1982.094120] gfs2: error 10 reading superblock [ 1982.186220] attempt to access beyond end of device [ 1982.194489] attempt to access beyond end of device [ 1982.213365] loop4: rw=4096, want=136, limit=37 [ 1982.224913] loop1: rw=4096, want=136, limit=38 [ 1982.238063] gfs2: error 10 reading superblock [ 1982.242747] gfs2: error 10 reading superblock 10:41:50 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x4c00, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:50 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x4c00, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:50 executing program 5 (fault-call:0 fault-nth:54): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:50 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x700, 0x0, &(0x7f00000013c0), 0x0, 0x0) 10:41:50 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x2000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:50 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x6000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1982.410738] attempt to access beyond end of device [ 1982.415712] loop3: rw=4096, want=136, limit=38 [ 1982.421065] gfs2: error 10 reading superblock [ 1982.435146] FAULT_INJECTION: forcing a failure. [ 1982.435146] name failslab, interval 1, probability 0, space 0, times 0 [ 1982.446603] CPU: 0 PID: 31255 Comm: syz-executor.5 Not tainted 4.19.170-syzkaller #0 [ 1982.454687] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1982.464029] Call Trace: [ 1982.466889] dump_stack+0x1fc/0x2ef [ 1982.470508] should_fail.cold+0xa/0xf [ 1982.474294] ? setup_fault_attr+0x200/0x200 [ 1982.478610] ? lock_acquire+0x170/0x3c0 [ 1982.482654] __should_failslab+0x115/0x180 [ 1982.486875] should_failslab+0x5/0x10 [ 1982.490674] kmem_cache_alloc_trace+0x284/0x380 [ 1982.495344] fill_super+0xca/0x2550 [ 1982.498963] ? vsnprintf+0x2cc/0x14f0 [ 1982.502765] ? gfs2_online_uevent+0x1d0/0x1d0 [ 1982.507261] ? snprintf+0xbb/0xf0 [ 1982.510705] ? vsprintf+0x30/0x30 [ 1982.514163] ? wait_for_completion_io+0x10/0x10 [ 1982.518929] ? set_blocksize+0x163/0x3f0 [ 1982.522989] gfs2_mount+0x4c0/0x5a0 [ 1982.526609] ? fill_super+0x2550/0x2550 [ 1982.530629] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1982.535639] ? pcpu_alloc+0xc9/0x1190 [ 1982.539429] ? alloc_pages_current+0x19b/0x2a0 [ 1982.544002] mount_fs+0xa3/0x310 [ 1982.547387] vfs_kern_mount.part.0+0x68/0x470 [ 1982.551870] do_mount+0x113c/0x2f10 [ 1982.555514] ? lock_acquire+0x170/0x3c0 [ 1982.559573] ? check_preemption_disabled+0x41/0x280 [ 1982.564573] ? copy_mount_string+0x40/0x40 [ 1982.568804] ? copy_mount_options+0x59/0x380 [ 1982.573217] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1982.578258] ? kmem_cache_alloc_trace+0x323/0x380 [ 1982.583088] ? copy_mount_options+0x26f/0x380 [ 1982.587581] ksys_mount+0xcf/0x130 [ 1982.591142] __x64_sys_mount+0xba/0x150 [ 1982.595138] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1982.599704] do_syscall_64+0xf9/0x620 [ 1982.603508] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1982.608767] RIP: 0033:0x460c6a [ 1982.611949] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 1982.630948] RSP: 002b:00007f17f0a6ea78 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1982.638643] RAX: ffffffffffffffda RBX: 00007f17f0a6eb10 RCX: 0000000000460c6a [ 1982.645929] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007f17f0a6ead0 [ 1982.653187] RBP: 00007f17f0a6ead0 R08: 00007f17f0a6eb10 R09: 0000000020000000 [ 1982.660447] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 1982.667805] R13: 0000000020000040 R14: 00000000200013c0 R15: 0000000020001680 [ 1982.679010] gfs2: can't alloc struct gfs2_sbd [ 1982.776829] attempt to access beyond end of device 10:41:50 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x700, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[]) [ 1982.816489] loop0: rw=4096, want=136, limit=16 10:41:50 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x4c00, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:50 executing program 5 (fault-call:0 fault-nth:55): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1982.840439] gfs2: error 10 reading superblock [ 1982.908280] attempt to access beyond end of device [ 1982.914438] loop4: rw=4096, want=136, limit=38 [ 1982.929087] gfs2: error 10 reading superblock [ 1983.018826] FAULT_INJECTION: forcing a failure. [ 1983.018826] name failslab, interval 1, probability 0, space 0, times 0 [ 1983.032049] attempt to access beyond end of device [ 1983.039924] loop4: rw=4096, want=136, limit=38 [ 1983.050494] CPU: 1 PID: 31279 Comm: syz-executor.5 Not tainted 4.19.170-syzkaller #0 [ 1983.058407] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1983.059453] gfs2: error 10 reading superblock [ 1983.067762] Call Trace: [ 1983.067787] dump_stack+0x1fc/0x2ef [ 1983.067807] should_fail.cold+0xa/0xf [ 1983.067823] ? setup_fault_attr+0x200/0x200 [ 1983.067837] ? lock_acquire+0x170/0x3c0 [ 1983.067860] __should_failslab+0x115/0x180 [ 1983.067877] should_failslab+0x5/0x10 [ 1983.067889] __kmalloc+0x2ab/0x3c0 [ 1983.067902] ? __list_lru_init+0xd3/0x7f0 [ 1983.067917] __list_lru_init+0xd3/0x7f0 [ 1983.067929] ? up_read+0xc3/0x110 [ 1983.067948] sget_userns+0x810/0xcd0 [ 1983.118088] ? set_gfs2_super+0x110/0x110 [ 1983.122250] ? gfs2_open+0x1b0/0x1b0 [ 1983.126078] ? set_gfs2_super+0x110/0x110 [ 1983.126379] attempt to access beyond end of device [ 1983.130222] ? gfs2_open+0x1b0/0x1b0 [ 1983.130238] sget+0x102/0x140 [ 1983.130255] gfs2_mount+0x14b/0x5a0 [ 1983.130271] ? fill_super+0x2550/0x2550 [ 1983.130294] ? check_preemption_disabled+0x41/0x280 [ 1983.130314] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1983.130327] ? pcpu_alloc+0xc9/0x1190 [ 1983.130346] ? alloc_pages_current+0x19b/0x2a0 [ 1983.130359] mount_fs+0xa3/0x310 [ 1983.130377] vfs_kern_mount.part.0+0x68/0x470 [ 1983.130395] do_mount+0x113c/0x2f10 [ 1983.130413] ? lock_acquire+0x170/0x3c0 [ 1983.135660] attempt to access beyond end of device [ 1983.139035] ? check_preemption_disabled+0x41/0x280 [ 1983.139051] ? copy_mount_string+0x40/0x40 [ 1983.139064] ? copy_mount_options+0x59/0x380 [ 1983.139079] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1983.139094] ? kmem_cache_alloc_trace+0x323/0x380 [ 1983.139114] ? copy_mount_options+0x26f/0x380 [ 1983.144366] attempt to access beyond end of device [ 1983.145841] ksys_mount+0xcf/0x130 [ 1983.145860] __x64_sys_mount+0xba/0x150 [ 1983.145878] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1983.145890] do_syscall_64+0xf9/0x620 [ 1983.145908] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1983.153925] loop2: rw=4096, want=136, limit=3 [ 1983.154871] RIP: 0033:0x460c6a 10:41:51 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x4c02, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1983.154886] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 1983.154894] RSP: 002b:00007f17f0a6ea78 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1983.154908] RAX: ffffffffffffffda RBX: 00007f17f0a6eb10 RCX: 0000000000460c6a [ 1983.154917] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007f17f0a6ead0 [ 1983.154924] RBP: 00007f17f0a6ead0 R08: 00007f17f0a6eb10 R09: 0000000020000000 [ 1983.154931] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 1983.154942] R13: 0000000020000040 R14: 00000000200013c0 R15: 0000000020001680 [ 1983.167954] loop0: rw=4096, want=136, limit=16 [ 1983.177571] loop1: rw=4096, want=136, limit=48 [ 1983.184732] gfs2: error 10 reading superblock [ 1983.189901] gfs2: error 10 reading superblock [ 1983.301942] gfs2: error 10 reading superblock 10:41:51 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x6800, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1983.364858] attempt to access beyond end of device [ 1983.373541] loop3: rw=4096, want=136, limit=38 [ 1983.403669] gfs2: error 10 reading superblock 10:41:51 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x700, 0x0, &(0x7f00000013c0), 0x0, 0x0) 10:41:51 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x2300, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:51 executing program 5 (fault-call:0 fault-nth:56): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:51 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x4c00, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1983.549607] attempt to access beyond end of device [ 1983.554590] loop4: rw=4096, want=136, limit=38 [ 1983.582128] gfs2: error 10 reading superblock 10:41:51 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x700, 0x0, &(0x7f00000013c0), 0x0, 0x0) [ 1983.708425] attempt to access beyond end of device [ 1983.713420] loop1: rw=4096, want=136, limit=52 [ 1983.731552] gfs2: error 10 reading superblock [ 1983.741685] attempt to access beyond end of device 10:41:51 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x4d02, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1983.756538] loop0: rw=4096, want=136, limit=17 [ 1983.766249] gfs2: error 10 reading superblock [ 1983.808051] FAULT_INJECTION: forcing a failure. [ 1983.808051] name failslab, interval 1, probability 0, space 0, times 0 [ 1983.846752] attempt to access beyond end of device [ 1983.846921] attempt to access beyond end of device [ 1983.857030] loop1: rw=4096, want=136, limit=52 [ 1983.875425] loop3: rw=4096, want=136, limit=38 [ 1983.888817] gfs2: error 10 reading superblock [ 1983.894404] CPU: 0 PID: 31325 Comm: syz-executor.5 Not tainted 4.19.170-syzkaller #0 10:41:51 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x3f00, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1983.902307] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1983.907175] gfs2: error 10 reading superblock [ 1983.911662] Call Trace: [ 1983.911687] dump_stack+0x1fc/0x2ef [ 1983.911706] should_fail.cold+0xa/0xf [ 1983.911726] ? setup_fault_attr+0x200/0x200 [ 1983.911742] ? lock_acquire+0x170/0x3c0 [ 1983.911763] __should_failslab+0x115/0x180 [ 1983.911779] should_failslab+0x5/0x10 [ 1983.911793] kmem_cache_alloc_node_trace+0x244/0x3b0 [ 1983.911811] __kmalloc_node+0x38/0x70 [ 1983.911828] kvmalloc_node+0x61/0xf0 [ 1983.911844] __list_lru_init+0x4c6/0x7f0 [ 1983.911857] ? up_read+0xc3/0x110 [ 1983.911875] sget_userns+0x7e2/0xcd0 [ 1983.911892] ? set_gfs2_super+0x110/0x110 [ 1983.970866] ? gfs2_open+0x1b0/0x1b0 [ 1983.974587] ? set_gfs2_super+0x110/0x110 [ 1983.978740] ? gfs2_open+0x1b0/0x1b0 [ 1983.982457] sget+0x102/0x140 [ 1983.985558] gfs2_mount+0x14b/0x5a0 [ 1983.989209] ? fill_super+0x2550/0x2550 [ 1983.993184] ? check_preemption_disabled+0x41/0x280 [ 1983.998192] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1984.003205] ? pcpu_alloc+0xc9/0x1190 [ 1984.007000] ? alloc_pages_current+0x19b/0x2a0 [ 1984.012177] mount_fs+0xa3/0x310 [ 1984.015533] vfs_kern_mount.part.0+0x68/0x470 [ 1984.020025] do_mount+0x113c/0x2f10 [ 1984.023648] ? ____cache_alloc_node+0xf4/0x1d0 [ 1984.028215] ? check_preemption_disabled+0x41/0x280 [ 1984.033252] ? copy_mount_string+0x40/0x40 [ 1984.037507] ? copy_mount_options+0x59/0x380 [ 1984.041911] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1984.046916] ? kmem_cache_alloc_trace+0x323/0x380 [ 1984.052352] ? copy_mount_options+0x26f/0x380 [ 1984.056846] ksys_mount+0xcf/0x130 [ 1984.060377] __x64_sys_mount+0xba/0x150 [ 1984.064361] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1984.068956] do_syscall_64+0xf9/0x620 [ 1984.072806] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1984.078018] RIP: 0033:0x460c6a [ 1984.081410] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 1984.100300] RSP: 002b:00007f17f0a6ea78 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1984.107993] RAX: ffffffffffffffda RBX: 00007f17f0a6eb10 RCX: 0000000000460c6a [ 1984.115260] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007f17f0a6ead0 [ 1984.122514] RBP: 00007f17f0a6ead0 R08: 00007f17f0a6eb10 R09: 0000000020000000 [ 1984.129768] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 1984.137372] R13: 0000000020000040 R14: 00000000200013c0 R15: 0000000020001680 10:41:52 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x6c00, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:52 executing program 3: syz_mount_image$gfs2(0x0, &(0x7f0000000040)='./file0\x00', 0x4c00, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:52 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x900, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1984.390743] attempt to access beyond end of device [ 1984.395756] loop4: rw=4096, want=136, limit=38 [ 1984.400923] attempt to access beyond end of device [ 1984.405878] loop0: rw=4096, want=136, limit=31 [ 1984.413252] gfs2: error 10 reading superblock [ 1984.418654] gfs2: error 10 reading superblock 10:41:52 executing program 5 (fault-call:0 fault-nth:57): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1984.568150] attempt to access beyond end of device 10:41:52 executing program 3: syz_mount_image$gfs2(0x0, &(0x7f0000000040)='./file0\x00', 0x4c00, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1984.591181] loop1: rw=4096, want=136, limit=54 [ 1984.603505] attempt to access beyond end of device [ 1984.609801] loop0: rw=4096, want=136, limit=31 [ 1984.614419] gfs2: error 10 reading superblock [ 1984.618071] gfs2: error 10 reading superblock [ 1984.632376] attempt to access beyond end of device [ 1984.638216] attempt to access beyond end of device [ 1984.643171] loop2: rw=4096, want=136, limit=4 [ 1984.647389] loop4: rw=4096, want=136, limit=38 [ 1984.648074] gfs2: error 10 reading superblock [ 1984.657898] gfs2: error 10 reading superblock [ 1984.670774] FAULT_INJECTION: forcing a failure. [ 1984.670774] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1984.682829] CPU: 1 PID: 31375 Comm: syz-executor.5 Not tainted 4.19.170-syzkaller #0 [ 1984.690711] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1984.700071] Call Trace: [ 1984.702672] dump_stack+0x1fc/0x2ef [ 1984.706311] should_fail.cold+0xa/0xf [ 1984.710110] ? unwind_get_return_address+0x51/0x90 [ 1984.715030] ? setup_fault_attr+0x200/0x200 [ 1984.719369] __alloc_pages_nodemask+0x239/0x2890 [ 1984.724147] ? lock_acquire+0x170/0x3c0 [ 1984.728119] ? pcpu_alloc+0x91f/0x1190 [ 1984.732026] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1984.736862] ? __mutex_unlock_slowpath+0xea/0x610 [ 1984.741695] ? check_preemption_disabled+0x41/0x280 [ 1984.746709] alloc_pages_current+0x193/0x2a0 [ 1984.751139] gfs2_read_super+0x47/0x10b0 [ 1984.755193] fill_super+0x135e/0x2550 [ 1984.759006] ? gfs2_online_uevent+0x1d0/0x1d0 [ 1984.763528] ? snprintf+0xbb/0xf0 [ 1984.766987] ? vsprintf+0x30/0x30 [ 1984.770439] ? wait_for_completion_io+0x10/0x10 [ 1984.775094] ? set_blocksize+0x163/0x3f0 [ 1984.779157] gfs2_mount+0x4c0/0x5a0 [ 1984.782780] ? fill_super+0x2550/0x2550 [ 1984.786767] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1984.791769] ? pcpu_alloc+0xc9/0x1190 [ 1984.795558] ? alloc_pages_current+0x19b/0x2a0 [ 1984.800138] mount_fs+0xa3/0x310 [ 1984.803516] vfs_kern_mount.part.0+0x68/0x470 [ 1984.808047] do_mount+0x113c/0x2f10 [ 1984.811702] ? do_raw_spin_unlock+0x171/0x230 [ 1984.816184] ? check_preemption_disabled+0x41/0x280 [ 1984.821201] ? copy_mount_string+0x40/0x40 [ 1984.825447] ? copy_mount_options+0x59/0x380 [ 1984.829855] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1984.834885] ? kmem_cache_alloc_trace+0x323/0x380 [ 1984.839730] ? copy_mount_options+0x26f/0x380 [ 1984.844229] ksys_mount+0xcf/0x130 [ 1984.847778] __x64_sys_mount+0xba/0x150 [ 1984.851750] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1984.856318] do_syscall_64+0xf9/0x620 [ 1984.860133] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1984.865318] RIP: 0033:0x460c6a [ 1984.868504] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 1984.887413] RSP: 002b:00007f17f0a6ea78 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1984.895119] RAX: ffffffffffffffda RBX: 00007f17f0a6eb10 RCX: 0000000000460c6a [ 1984.902389] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007f17f0a6ead0 [ 1984.909682] RBP: 00007f17f0a6ead0 R08: 00007f17f0a6eb10 R09: 0000000020000000 [ 1984.916948] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 1984.924233] R13: 0000000020000040 R14: 00000000200013c0 R15: 0000000020001680 10:41:53 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x4e02, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:53 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x4800, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:53 executing program 2: r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100)='ethtool\x00') sendmsg$ETHTOOL_MSG_WOL_SET(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000480)={&(0x7f0000000580)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="080027bd7000fddbdf250a000000f3000300c9afb888b299e581de3d24d292b09597b21e531724863f0b8545ebdf1214ed279232f92b85cff7b7433a36d3dcaf98c4adf1d29b79e6aef7bbbdde74ae685a39155eeea395f267f553213418a572d9d6fa201728e63261f12b5d76a1c988edbcac87b34547cd2842558fc653a1b4af4617e4f81986bfcf3400a93a0b68db4ad715a44fb775468965353db482fd23a61c0090faa034fa0e3a7c3ec532a4ef211950d90ff3fff6e8d3008a5335b8515a46c415ddd5264491e94b4b9ae4d0e57f612936874bf1fd6b918f10aa6f0883b99ee3e7dd88f62878dffe59c61a9367e55e65203f9091e50762543d6cf7d6fd2200d2000300a5a87550ad9731b534792775b7c995a06fa68408d68694452c26ab385cffea705e77c38e351b08c2a19df7f6244b71b5354c6949c717cf6a9d4a4cbeb0374d19e682a42386e2ae0b04f84bc1f9769daeee97241e3015979d3df40ce62928275523973f18508d54ec3d6cbc2619765daca48b36ea362d3f866b613c97a46253bd6906448957840d889adcfbde6b8d9cc88e37c00fb7f5609e08144f271238090f940727860571b9a0f5e052fbe211fd12193b07d6b12594f4a9ebe1acbf52feba19f7084179740fc478208fcc6f7d00002c010280250004003995b65bc51c73d93e0cf12b692bfc3fcc0f269d2500497a99cd24ebbc1bc73aa0000000300003802c00018004000300040003000500020000000000060002002d00000008000100f9780000080002002b282500cd000400baebd271bea92e635828114f73856de60f9912259c7ef457c0c80397bc54f2f3b4bd188ddf7a788769ffaa2cbdbc9fb2dac13ba5757c3d22200482d41edb7a309ae4ecaf107cd5153f547492f46e90d0e722b5204a7ec02b60bc215f8aedb00607837686f37ded2ca3c8f8422aad16b5cdfc768a5a48ba1d162c7acbda73120af82f730b67644c52ef1ce2659768600499cce35c4c9808cc15c374bf3774c58904b225a5ad6006598a15e08d706a6b2b4f84955760a6df7f3defb5429db5fbe9ae93dc5e67fae1f9df0000001c0002800400010004000100080002008000000007000400f9053a00080002800400010014000180080003000000000008000100", @ANYRES32=0x0, @ANYBLOB="fe33aa9845e5c2a279cabbd03156f8d794a480dc9fc050a4a5ddeacea55a44d0616e3765b56d2184634db5f61a9b84c9e1bd052954d53e0bf193b6a3aad60e0a539836f1f4ea70b79cbbaaf59d928cd95a7e1efd3ccbb4c203d227e6a31c1555b0a0709da301615192e9e5b5655567f7922a2fb583a2743be48cbcdd6517991f32d0083e8009f9fcc8cee335182075ee887afc48be525fa69b253bee5689274ef974ec8103990c51e1bf355575b1501abf23631f6dde79144279aeb4d7f04228566973ce31cd676470c8703e2296801b2abad2736b347c7ef91bc31827a72551dc796d8aa9539186"], 0x340}, 0x1, 0x0, 0x0, 0x1}, 0x20040840) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r1, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2901b904aa73b5a2}, 0xc, &(0x7f0000000440)={&(0x7f00000009c0)={0xc8, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan0\x00'}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6_vti0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x19999cd315787c6}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x8000}, 0x90) prctl$PR_SVE_GET_VL(0x33, 0x59cc) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0)='ethtool\x00') sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000380)={&(0x7f0000000200)={0x178, r2, 0x200, 0x70bd2d, 0x25dfdbff, {}, [@ETHTOOL_A_FEATURES_WANTED={0xc, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}, @ETHTOOL_A_FEATURES_WANTED={0x158, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0xa4, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ethtool\x00'}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, '.\xe6-]+}:-\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, ']\x00'}]}, {0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ethtool\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ethtool\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ethtool\x00'}]}, {0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ethtool\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xffffed4e}]}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0xac, 0x4, "144ab4e0580c15efcb82e5160abb4e7a89f196f95a69d1a22be022b27c6780caed08eb154b7542193299a38c7a3e69b985698cef5f3315786509e4e09c0b3c6f6b19b0162a7893abcb72947c5329e93945cab4cb26b3b8b507f3fb38570c5486f943a3bb7033ae800d3d16336bf6817cd267ed071406e287e431afc19b5ffeff64bc00f7275adaedf5fda9b20a446104671291dba68e825fd0efa065c0415ce41bcad3da0e456a10"}]}]}, 0x178}, 0x1, 0x0, 0x0, 0x4048000}, 0x40000) syz_emit_vhci(0x0, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000140)=@l2tp6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000080)=0x95) 10:41:53 executing program 5 (fault-call:0 fault-nth:58): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1985.150871] attempt to access beyond end of device [ 1985.155852] loop1: rw=4096, want=136, limit=54 [ 1985.161590] gfs2: error 10 reading superblock 10:41:53 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x3f00, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:53 executing program 3: syz_mount_image$gfs2(0x0, &(0x7f0000000040)='./file0\x00', 0x4c00, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:53 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x7400, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1985.318230] attempt to access beyond end of device [ 1985.323227] loop4: rw=4096, want=136, limit=39 [ 1985.337865] gfs2: error 10 reading superblock [ 1985.353622] FAULT_INJECTION: forcing a failure. [ 1985.353622] name failslab, interval 1, probability 0, space 0, times 0 [ 1985.365326] attempt to access beyond end of device [ 1985.371371] loop0: rw=4096, want=136, limit=36 [ 1985.376072] gfs2: error 10 reading superblock [ 1985.384933] CPU: 1 PID: 31407 Comm: syz-executor.5 Not tainted 4.19.170-syzkaller #0 [ 1985.392940] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1985.402292] Call Trace: [ 1985.404882] dump_stack+0x1fc/0x2ef [ 1985.408504] should_fail.cold+0xa/0xf [ 1985.412290] ? setup_fault_attr+0x200/0x200 [ 1985.416612] ? lock_acquire+0x170/0x3c0 [ 1985.420578] __should_failslab+0x115/0x180 [ 1985.424806] should_failslab+0x5/0x10 [ 1985.428592] __kmalloc+0x2ab/0x3c0 [ 1985.432131] ? __list_lru_init+0xd3/0x7f0 [ 1985.436265] __list_lru_init+0xd3/0x7f0 [ 1985.440226] ? up_read+0xc3/0x110 [ 1985.443677] sget_userns+0x810/0xcd0 [ 1985.447385] ? set_gfs2_super+0x110/0x110 [ 1985.451528] ? gfs2_open+0x1b0/0x1b0 [ 1985.455228] ? set_gfs2_super+0x110/0x110 [ 1985.459374] ? gfs2_open+0x1b0/0x1b0 [ 1985.463090] sget+0x102/0x140 [ 1985.466181] gfs2_mount+0x14b/0x5a0 [ 1985.469804] ? fill_super+0x2550/0x2550 [ 1985.473783] ? check_preemption_disabled+0x41/0x280 [ 1985.478801] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1985.483828] ? pcpu_alloc+0xc9/0x1190 [ 1985.487618] ? alloc_pages_current+0x19b/0x2a0 [ 1985.492211] mount_fs+0xa3/0x310 [ 1985.495694] vfs_kern_mount.part.0+0x68/0x470 [ 1985.500181] do_mount+0x113c/0x2f10 [ 1985.503813] ? lock_acquire+0x170/0x3c0 [ 1985.507776] ? check_preemption_disabled+0x41/0x280 [ 1985.512789] ? copy_mount_string+0x40/0x40 [ 1985.517008] ? copy_mount_options+0x59/0x380 [ 1985.521415] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1985.526522] ? kmem_cache_alloc_trace+0x323/0x380 [ 1985.531440] ? copy_mount_options+0x26f/0x380 [ 1985.536531] ksys_mount+0xcf/0x130 [ 1985.540066] __x64_sys_mount+0xba/0x150 [ 1985.544047] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1985.548619] do_syscall_64+0xf9/0x620 [ 1985.552405] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1985.557587] RIP: 0033:0x460c6a [ 1985.560777] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 1985.579679] RSP: 002b:00007f17f0a6ea78 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1985.587389] RAX: ffffffffffffffda RBX: 00007f17f0a6eb10 RCX: 0000000000460c6a [ 1985.594643] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007f17f0a6ead0 [ 1985.601898] RBP: 00007f17f0a6ead0 R08: 00007f17f0a6eb10 R09: 0000000020000000 [ 1985.609153] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 1985.616424] R13: 0000000020000040 R14: 00000000200013c0 R15: 0000000020001680 [ 1985.628983] attempt to access beyond end of device [ 1985.634516] loop2: rw=4096, want=136, limit=31 [ 1985.639697] gfs2: error 10 reading superblock 10:41:53 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', 0x0, 0x4c00, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:53 executing program 5 (fault-call:0 fault-nth:59): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1985.828217] attempt to access beyond end of device [ 1985.833487] loop4: rw=4096, want=136, limit=39 [ 1985.840225] gfs2: error 10 reading superblock [ 1985.867694] attempt to access beyond end of device [ 1985.873823] loop1: rw=4096, want=136, limit=58 10:41:53 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x4b02, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1985.883338] gfs2: error 10 reading superblock 10:41:53 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x6000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:53 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x3f00, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1986.026914] gfs2: not a GFS2 filesystem [ 1986.059837] attempt to access beyond end of device [ 1986.065180] loop1: rw=4096, want=136, limit=58 [ 1986.074853] gfs2: error 10 reading superblock [ 1986.097418] FAULT_INJECTION: forcing a failure. [ 1986.097418] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1986.112863] CPU: 1 PID: 31444 Comm: syz-executor.5 Not tainted 4.19.170-syzkaller #0 [ 1986.120793] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1986.130182] Call Trace: [ 1986.132764] dump_stack+0x1fc/0x2ef [ 1986.136422] should_fail.cold+0xa/0xf [ 1986.140217] ? lock_acquire+0x170/0x3c0 [ 1986.144187] ? setup_fault_attr+0x200/0x200 [ 1986.148518] __alloc_pages_nodemask+0x239/0x2890 [ 1986.153276] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1986.158304] ? __alloc_pages_nodemask+0x1b43/0x2890 [ 1986.163346] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1986.168175] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1986.173024] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1986.177867] ? __mutex_unlock_slowpath+0xea/0x610 [ 1986.182726] ? lock_acquire+0x170/0x3c0 [ 1986.186701] ? mark_held_locks+0xa6/0xf0 [ 1986.190761] ? ____cache_alloc_node+0x156/0x1d0 [ 1986.195415] ? cache_grow_begin+0x64/0x8a0 [ 1986.199637] cache_grow_begin+0xa4/0x8a0 [ 1986.203701] fallback_alloc+0x213/0x2e0 [ 1986.207673] kmem_cache_alloc_trace+0x1f1/0x380 [ 1986.212460] ? dev_uevent_filter+0xd0/0xd0 [ 1986.216687] kobject_uevent_env+0x236/0x14a0 [ 1986.221093] __loop_clr_fd+0x5dd/0xe50 [ 1986.224972] lo_ioctl+0x363/0x20e0 [ 1986.228504] ? __lock_acquire+0x6de/0x3ff0 [ 1986.232732] ? loop_set_status64+0x110/0x110 [ 1986.237163] blkdev_ioctl+0x5cb/0x1a80 [ 1986.241053] ? blkpg_ioctl+0x9d0/0x9d0 [ 1986.244929] ? trace_hardirqs_off+0x64/0x200 [ 1986.249328] ? mark_held_locks+0xf0/0xf0 [ 1986.253397] ? __kasan_slab_free+0x186/0x1f0 [ 1986.257881] ? kfree+0xcc/0x210 [ 1986.261167] ? ksys_mount+0xf4/0x130 [ 1986.264874] ? __x64_sys_mount+0xba/0x150 [ 1986.269015] ? do_syscall_64+0xf9/0x620 [ 1986.272982] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1986.278346] block_ioctl+0xe9/0x130 [ 1986.281967] ? blkdev_fallocate+0x3f0/0x3f0 [ 1986.286282] do_vfs_ioctl+0xcdb/0x12e0 [ 1986.290172] ? lock_downgrade+0x720/0x720 [ 1986.294325] ? check_preemption_disabled+0x41/0x280 [ 1986.299345] ? ioctl_preallocate+0x200/0x200 [ 1986.303751] ? __fget+0x356/0x510 [ 1986.307193] ? do_dup2+0x450/0x450 [ 1986.310840] ? kfree+0x110/0x210 [ 1986.314190] ? ksys_mount+0xf4/0x130 [ 1986.317915] ksys_ioctl+0x9b/0xc0 [ 1986.321370] __x64_sys_ioctl+0x6f/0xb0 [ 1986.325256] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1986.329829] do_syscall_64+0xf9/0x620 [ 1986.333629] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1986.338903] RIP: 0033:0x45e087 [ 1986.342091] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 6d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1986.360992] RSP: 002b:00007f17f0a6ea78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1986.368689] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 000000000045e087 [ 1986.375956] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000005 [ 1986.383222] RBP: 00007f17f0a6f6d4 R08: 00007f17f0a6eb10 R09: 0000000020000000 [ 1986.390486] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 1986.397763] R13: 0000000020000040 R14: 00000000200013c0 R15: 0000000020001680 [ 1986.422099] attempt to access beyond end of device [ 1986.427520] loop0: rw=4096, want=136, limit=37 [ 1986.446288] gfs2: error 10 reading superblock [ 1986.468217] attempt to access beyond end of device [ 1986.484178] attempt to access beyond end of device 10:41:54 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x7a00, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:54 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', 0x0, 0x4c00, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:54 executing program 5 (fault-call:0 fault-nth:60): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1986.512737] loop2: rw=4096, want=136, limit=31 [ 1986.520038] loop4: rw=4096, want=136, limit=48 [ 1986.530354] gfs2: error 10 reading superblock [ 1986.535234] gfs2: error 10 reading superblock 10:41:54 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x3f00, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:54 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x4c00, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1986.762798] attempt to access beyond end of device [ 1986.776446] loop4: rw=4096, want=136, limit=48 [ 1986.780255] FAULT_INJECTION: forcing a failure. [ 1986.780255] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1986.792928] CPU: 1 PID: 31483 Comm: syz-executor.5 Not tainted 4.19.170-syzkaller #0 [ 1986.800813] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1986.804294] gfs2: error 10 reading superblock [ 1986.810166] Call Trace: [ 1986.810191] dump_stack+0x1fc/0x2ef [ 1986.810209] should_fail.cold+0xa/0xf [ 1986.810226] ? setup_fault_attr+0x200/0x200 [ 1986.810242] ? lock_downgrade+0x720/0x720 [ 1986.810254] ? lock_acquire+0x170/0x3c0 [ 1986.810266] ? __bpf_address_lookup+0x330/0x330 [ 1986.810286] ? check_preemption_disabled+0x41/0x280 [ 1986.828352] attempt to access beyond end of device [ 1986.829067] __alloc_pages_nodemask+0x239/0x2890 [ 1986.840402] loop2: rw=4096, want=136, limit=31 10:41:54 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', 0x0, 0x4c00, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1986.841814] ? is_bpf_text_address+0xfc/0x1b0 [ 1986.841830] ? kernel_text_address+0xbd/0xf0 [ 1986.841846] ? __kernel_text_address+0x9/0x30 [ 1986.849553] gfs2: error 10 reading superblock [ 1986.851784] ? __lock_acquire+0x6de/0x3ff0 [ 1986.851811] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1986.863546] attempt to access beyond end of device [ 1986.865588] ? set_precision+0x160/0x160 [ 1986.865604] ? __kasan_slab_free+0x186/0x1f0 [ 1986.865622] ? string+0x1bb/0x220 [ 1986.872013] loop1: rw=4096, want=136, limit=61 [ 1986.874517] ? widen_string+0x2a0/0x2a0 [ 1986.874535] ? debug_check_no_obj_freed+0x201/0x490 [ 1986.874553] cache_grow_begin+0xa4/0x8a0 [ 1986.890256] attempt to access beyond end of device [ 1986.893012] ? setup_fault_attr+0x200/0x200 [ 1986.909429] loop0: rw=4096, want=136, limit=38 [ 1986.909497] ? lock_acquire+0x170/0x3c0 [ 1986.909517] cache_alloc_refill+0x273/0x340 [ 1986.915979] gfs2: error 10 reading superblock [ 1986.918489] kmem_cache_alloc_trace+0x354/0x380 [ 1986.918507] fill_super+0xca/0x2550 [ 1986.918522] ? vsnprintf+0x2cc/0x14f0 [ 1986.918540] ? gfs2_online_uevent+0x1d0/0x1d0 [ 1986.918560] ? snprintf+0xbb/0xf0 [ 1986.918571] ? vsprintf+0x30/0x30 [ 1986.918590] ? wait_for_completion_io+0x10/0x10 [ 1986.918602] ? set_blocksize+0x163/0x3f0 [ 1986.918619] gfs2_mount+0x4c0/0x5a0 [ 1986.918634] ? fill_super+0x2550/0x2550 [ 1986.932756] gfs2: error 10 reading superblock [ 1986.936490] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1986.936506] ? pcpu_alloc+0xc9/0x1190 [ 1986.936528] ? alloc_pages_current+0x19b/0x2a0 [ 1987.007252] mount_fs+0xa3/0x310 [ 1987.010620] vfs_kern_mount.part.0+0x68/0x470 [ 1987.015105] do_mount+0x113c/0x2f10 [ 1987.018726] ? lock_acquire+0x170/0x3c0 [ 1987.022687] ? check_preemption_disabled+0x41/0x280 [ 1987.027689] ? copy_mount_string+0x40/0x40 [ 1987.031920] ? copy_mount_options+0x59/0x380 [ 1987.036340] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1987.041353] ? kmem_cache_alloc_trace+0x323/0x380 [ 1987.046182] ? copy_mount_options+0x26f/0x380 [ 1987.050680] ksys_mount+0xcf/0x130 [ 1987.054272] __x64_sys_mount+0xba/0x150 [ 1987.058247] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1987.062817] do_syscall_64+0xf9/0x620 [ 1987.066617] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1987.071793] RIP: 0033:0x460c6a [ 1987.074985] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 1987.093885] RSP: 002b:00007f17f0a6ea78 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1987.101613] RAX: ffffffffffffffda RBX: 00007f17f0a6eb10 RCX: 0000000000460c6a 10:41:55 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x6800, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1987.108875] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007f17f0a6ead0 [ 1987.116134] RBP: 00007f17f0a6ead0 R08: 00007f17f0a6eb10 R09: 0000000020000000 [ 1987.123398] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 1987.130683] R13: 0000000020000040 R14: 00000000200013c0 R15: 0000000020001680 [ 1987.144275] gfs2: not a GFS2 filesystem 10:41:55 executing program 5 (fault-call:0 fault-nth:61): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:55 executing program 2: syz_mount_image$gfs2(0x0, &(0x7f0000000040)='./file0\x00', 0x3f00, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1987.412956] attempt to access beyond end of device 10:41:55 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1987.437288] attempt to access beyond end of device [ 1987.442263] loop1: rw=4096, want=136, limit=61 [ 1987.446884] gfs2: error 10 reading superblock [ 1987.459408] loop0: rw=4096, want=136, limit=38 [ 1987.464122] gfs2: error 10 reading superblock 10:41:55 executing program 2: syz_mount_image$gfs2(0x0, &(0x7f0000000040)='./file0\x00', 0x3f00, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1987.483474] attempt to access beyond end of device [ 1987.488858] loop4: rw=4096, want=136, limit=52 [ 1987.500542] gfs2: error 10 reading superblock 10:41:55 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xaa01, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1987.557829] FAULT_INJECTION: forcing a failure. [ 1987.557829] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1987.569650] CPU: 0 PID: 31522 Comm: syz-executor.5 Not tainted 4.19.170-syzkaller #0 [ 1987.577631] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1987.587118] Call Trace: [ 1987.589712] dump_stack+0x1fc/0x2ef [ 1987.593340] should_fail.cold+0xa/0xf [ 1987.597139] ? check_preemption_disabled+0x41/0x280 [ 1987.602162] ? setup_fault_attr+0x200/0x200 [ 1987.606475] __alloc_pages_nodemask+0x239/0x2890 [ 1987.611240] ? __lock_acquire+0x6de/0x3ff0 [ 1987.615469] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1987.620908] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1987.625851] ? set_precision+0x160/0x160 [ 1987.629909] ? __kasan_slab_free+0x186/0x1f0 [ 1987.634323] ? string+0x1bb/0x220 [ 1987.637764] ? widen_string+0x2a0/0x2a0 [ 1987.641724] ? ____cache_alloc_node+0x156/0x1d0 [ 1987.646384] cache_grow_begin+0xa4/0x8a0 [ 1987.650433] ? check_preemption_disabled+0x41/0x280 [ 1987.655437] ____cache_alloc_node+0x170/0x1d0 [ 1987.659926] ? check_preemption_disabled+0x41/0x280 [ 1987.664935] kmem_cache_alloc_trace+0x1f1/0x380 [ 1987.669641] fill_super+0xca/0x2550 [ 1987.673267] ? vsnprintf+0x2cc/0x14f0 [ 1987.677062] ? gfs2_online_uevent+0x1d0/0x1d0 [ 1987.681553] ? snprintf+0xbb/0xf0 [ 1987.684991] ? vsprintf+0x30/0x30 [ 1987.688447] ? wait_for_completion_io+0x10/0x10 [ 1987.693100] ? set_blocksize+0x163/0x3f0 [ 1987.697168] gfs2_mount+0x4c0/0x5a0 [ 1987.700804] ? fill_super+0x2550/0x2550 [ 1987.704795] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1987.709804] ? pcpu_alloc+0xc9/0x1190 [ 1987.713593] ? alloc_pages_current+0x19b/0x2a0 [ 1987.718161] mount_fs+0xa3/0x310 [ 1987.721514] vfs_kern_mount.part.0+0x68/0x470 [ 1987.726006] do_mount+0x113c/0x2f10 [ 1987.729641] ? do_raw_spin_unlock+0x171/0x230 [ 1987.734154] ? check_preemption_disabled+0x41/0x280 [ 1987.739173] ? copy_mount_string+0x40/0x40 [ 1987.743391] ? copy_mount_options+0x59/0x380 [ 1987.747786] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1987.752795] ? kmem_cache_alloc_trace+0x323/0x380 [ 1987.757629] ? copy_mount_options+0x26f/0x380 [ 1987.762111] ksys_mount+0xcf/0x130 [ 1987.765652] __x64_sys_mount+0xba/0x150 [ 1987.769613] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1987.774179] do_syscall_64+0xf9/0x620 [ 1987.777966] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1987.783141] RIP: 0033:0x460c6a [ 1987.786336] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 1987.805241] RSP: 002b:00007f17f0a6ea78 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1987.812944] RAX: ffffffffffffffda RBX: 00007f17f0a6eb10 RCX: 0000000000460c6a [ 1987.820209] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007f17f0a6ead0 [ 1987.827465] RBP: 00007f17f0a6ead0 R08: 00007f17f0a6eb10 R09: 0000000020000000 [ 1987.834733] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 1987.841985] R13: 0000000020000040 R14: 00000000200013c0 R15: 0000000020001680 [ 1987.852467] gfs2: not a GFS2 filesystem [ 1987.900535] gfs2: not a GFS2 filesystem 10:41:55 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x4c02, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:56 executing program 2: syz_mount_image$gfs2(0x0, &(0x7f0000000040)='./file0\x00', 0x3f00, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:56 executing program 5 (fault-call:0 fault-nth:62): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1988.065134] attempt to access beyond end of device [ 1988.070849] attempt to access beyond end of device [ 1988.071978] loop1: rw=4096, want=136, limit=85 [ 1988.082833] gfs2: error 10 reading superblock [ 1988.096679] loop4: rw=4096, want=136, limit=52 10:41:56 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1988.126685] gfs2: error 10 reading superblock 10:41:56 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x6c00, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1988.187991] attempt to access beyond end of device [ 1988.192995] loop0: rw=4096, want=136, limit=38 [ 1988.214385] gfs2: error 10 reading superblock 10:41:56 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xde03, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1988.279559] gfs2: not a GFS2 filesystem [ 1988.297192] FAULT_INJECTION: forcing a failure. [ 1988.297192] name failslab, interval 1, probability 0, space 0, times 0 10:41:56 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1988.344652] CPU: 1 PID: 31555 Comm: syz-executor.5 Not tainted 4.19.170-syzkaller #0 [ 1988.352566] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1988.361908] Call Trace: [ 1988.364642] dump_stack+0x1fc/0x2ef [ 1988.368272] should_fail.cold+0xa/0xf [ 1988.372084] ? setup_fault_attr+0x200/0x200 [ 1988.376413] ? lock_acquire+0x170/0x3c0 [ 1988.380404] __should_failslab+0x115/0x180 [ 1988.384647] should_failslab+0x5/0x10 [ 1988.388452] __kmalloc+0x2ab/0x3c0 [ 1988.392014] ? __list_lru_init+0xd3/0x7f0 [ 1988.396153] __list_lru_init+0xd3/0x7f0 [ 1988.400130] ? up_read+0xc3/0x110 [ 1988.403577] sget_userns+0x810/0xcd0 [ 1988.407287] ? set_gfs2_super+0x110/0x110 [ 1988.411434] ? gfs2_open+0x1b0/0x1b0 [ 1988.415158] ? set_gfs2_super+0x110/0x110 [ 1988.419310] ? gfs2_open+0x1b0/0x1b0 [ 1988.423026] sget+0x102/0x140 [ 1988.426133] gfs2_mount+0x14b/0x5a0 [ 1988.429756] ? fill_super+0x2550/0x2550 [ 1988.433749] ? check_preemption_disabled+0x41/0x280 [ 1988.438771] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1988.443788] ? pcpu_alloc+0xc9/0x1190 [ 1988.448111] ? alloc_pages_current+0x19b/0x2a0 [ 1988.452693] mount_fs+0xa3/0x310 [ 1988.456046] vfs_kern_mount.part.0+0x68/0x470 [ 1988.460541] do_mount+0x113c/0x2f10 [ 1988.464178] ? ____cache_alloc_node+0xf4/0x1d0 [ 1988.468767] ? check_preemption_disabled+0x41/0x280 [ 1988.473866] ? copy_mount_string+0x40/0x40 [ 1988.478115] ? copy_mount_options+0x59/0x380 [ 1988.482520] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1988.487536] ? kmem_cache_alloc_trace+0x323/0x380 [ 1988.492461] ? copy_mount_options+0x26f/0x380 [ 1988.496985] ksys_mount+0xcf/0x130 [ 1988.500521] __x64_sys_mount+0xba/0x150 [ 1988.504487] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1988.509077] do_syscall_64+0xf9/0x620 [ 1988.512873] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1988.518065] RIP: 0033:0x460c6a [ 1988.521241] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 1988.540205] RSP: 002b:00007f17f0a6ea78 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1988.547920] RAX: ffffffffffffffda RBX: 00007f17f0a6eb10 RCX: 0000000000460c6a [ 1988.555187] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007f17f0a6ead0 [ 1988.562458] RBP: 00007f17f0a6ead0 R08: 00007f17f0a6eb10 R09: 0000000020000000 [ 1988.569719] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 1988.576989] R13: 0000000020000040 R14: 00000000200013c0 R15: 0000000020001680 [ 1988.627327] attempt to access beyond end of device [ 1988.632299] loop4: rw=4096, want=136, limit=54 [ 1988.636869] gfs2: error 10 reading superblock 10:41:56 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x4d02, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:56 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', 0x0, 0x3f00, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1988.747335] attempt to access beyond end of device [ 1988.752304] loop1: rw=4096, want=136, limit=111 10:41:56 executing program 5 (fault-call:0 fault-nth:63): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1988.790888] gfs2: error 10 reading superblock [ 1988.823204] attempt to access beyond end of device [ 1988.828506] gfs2: not a GFS2 filesystem [ 1988.832731] loop4: rw=4096, want=136, limit=54 [ 1988.842755] gfs2: error 10 reading superblock [ 1988.939994] attempt to access beyond end of device [ 1988.944971] loop0: rw=4096, want=136, limit=38 10:41:57 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x7400, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:57 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x4c00, 0x0, 0x0, 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:57 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', 0x0, 0x3f00, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1988.992683] attempt to access beyond end of device [ 1988.999092] loop1: rw=4096, want=136, limit=111 [ 1989.006028] gfs2: error 10 reading superblock [ 1989.021816] gfs2: error 10 reading superblock [ 1989.040672] gfs2: not a GFS2 filesystem 10:41:57 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x4c00, 0x0, 0x0, 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1989.077204] FAULT_INJECTION: forcing a failure. [ 1989.077204] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1989.089067] CPU: 1 PID: 31597 Comm: syz-executor.5 Not tainted 4.19.170-syzkaller #0 [ 1989.096959] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1989.106321] Call Trace: [ 1989.108928] dump_stack+0x1fc/0x2ef [ 1989.112567] should_fail.cold+0xa/0xf [ 1989.116381] ? setup_fault_attr+0x200/0x200 [ 1989.120719] ? __lock_acquire+0x6de/0x3ff0 [ 1989.124954] __alloc_pages_nodemask+0x239/0x2890 [ 1989.129716] ? __lock_acquire+0x6de/0x3ff0 [ 1989.133949] ? __mutex_lock+0x3a8/0x1260 [ 1989.138064] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1989.142908] ? __mutex_unlock_slowpath+0xea/0x610 [ 1989.147762] ? lock_acquire+0x170/0x3c0 [ 1989.151759] ? mark_held_locks+0xf0/0xf0 [ 1989.155863] cache_grow_begin+0xa4/0x8a0 [ 1989.159926] ? setup_fault_attr+0x200/0x200 [ 1989.164292] ? lock_acquire+0x170/0x3c0 [ 1989.168277] cache_alloc_refill+0x273/0x340 [ 1989.172607] kmem_cache_alloc_trace+0x354/0x380 [ 1989.177282] ? dev_uevent_filter+0xd0/0xd0 [ 1989.181517] kobject_uevent_env+0x236/0x14a0 [ 1989.185937] __loop_clr_fd+0x5dd/0xe50 [ 1989.189834] lo_ioctl+0x363/0x20e0 [ 1989.193371] ? __lock_acquire+0x6de/0x3ff0 [ 1989.197596] ? loop_set_status64+0x110/0x110 [ 1989.201993] blkdev_ioctl+0x5cb/0x1a80 [ 1989.205888] ? blkpg_ioctl+0x9d0/0x9d0 [ 1989.209770] ? trace_hardirqs_off+0x64/0x200 [ 1989.214175] ? mark_held_locks+0xf0/0xf0 [ 1989.218231] ? __kasan_slab_free+0x186/0x1f0 [ 1989.222689] ? kfree+0xcc/0x210 [ 1989.225988] ? ksys_mount+0xf4/0x130 [ 1989.229709] ? __x64_sys_mount+0xba/0x150 [ 1989.233859] ? do_syscall_64+0xf9/0x620 [ 1989.237827] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1989.243180] block_ioctl+0xe9/0x130 [ 1989.246790] ? blkdev_fallocate+0x3f0/0x3f0 [ 1989.251112] do_vfs_ioctl+0xcdb/0x12e0 [ 1989.255454] ? lock_downgrade+0x720/0x720 [ 1989.259594] ? check_preemption_disabled+0x41/0x280 [ 1989.264599] ? ioctl_preallocate+0x200/0x200 [ 1989.269009] ? __fget+0x356/0x510 [ 1989.272459] ? do_dup2+0x450/0x450 [ 1989.275993] ? kfree+0x110/0x210 [ 1989.279354] ? ksys_mount+0xf4/0x130 [ 1989.283065] ksys_ioctl+0x9b/0xc0 [ 1989.286526] __x64_sys_ioctl+0x6f/0xb0 [ 1989.290418] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1989.295005] do_syscall_64+0xf9/0x620 [ 1989.298796] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1989.303966] RIP: 0033:0x45e087 [ 1989.307155] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 6d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1989.326047] RSP: 002b:00007f17f0a6ea78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1989.333748] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 000000000045e087 [ 1989.341023] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000005 [ 1989.348286] RBP: 00007f17f0a6f6d4 R08: 00007f17f0a6eb10 R09: 0000000020000000 [ 1989.355560] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 1989.362823] R13: 0000000020000040 R14: 00000000200013c0 R15: 0000000020001680 10:41:57 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xedc0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:57 executing program 5 (fault-call:0 fault-nth:64): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:57 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x4c00, 0x0, 0x0, 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1989.475145] attempt to access beyond end of device [ 1989.491364] loop4: rw=4096, want=136, limit=58 [ 1989.504907] gfs2: error 10 reading superblock [ 1989.549098] attempt to access beyond end of device 10:41:57 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x7a00, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1989.567459] loop0: rw=4096, want=136, limit=38 [ 1989.591501] gfs2: error 10 reading superblock 10:41:57 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', 0x0, 0x3f00, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:57 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x4e02, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:57 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x4c00, 0x0, &(0x7f00000013c0), 0x0, 0x0) [ 1989.674313] gfs2: not a GFS2 filesystem [ 1989.751388] attempt to access beyond end of device [ 1989.756765] loop1: rw=4096, want=136, limit=118 [ 1989.762759] gfs2: error 10 reading superblock [ 1989.768751] attempt to access beyond end of device [ 1989.774402] loop4: rw=4096, want=136, limit=61 [ 1989.780758] gfs2: error 10 reading superblock [ 1989.817402] FAULT_INJECTION: forcing a failure. [ 1989.817402] name failslab, interval 1, probability 0, space 0, times 0 [ 1989.829028] CPU: 1 PID: 31634 Comm: syz-executor.5 Not tainted 4.19.170-syzkaller #0 [ 1989.836917] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1989.846266] Call Trace: [ 1989.848950] dump_stack+0x1fc/0x2ef [ 1989.852574] should_fail.cold+0xa/0xf [ 1989.856382] ? setup_fault_attr+0x200/0x200 [ 1989.860703] ? lock_acquire+0x170/0x3c0 [ 1989.864679] __should_failslab+0x115/0x180 [ 1989.868902] should_failslab+0x5/0x10 [ 1989.872697] kmem_cache_alloc_trace+0x284/0x380 [ 1989.877369] ? wait_for_completion_io+0x10/0x10 [ 1989.882043] ? kobj_ns_initial+0x90/0x90 [ 1989.886105] call_usermodehelper_setup+0x84/0x300 [ 1989.890944] kobject_uevent_env+0xe87/0x14a0 [ 1989.895360] __loop_clr_fd+0x5dd/0xe50 [ 1989.899247] lo_ioctl+0x363/0x20e0 [ 1989.902781] ? __lock_acquire+0x6de/0x3ff0 [ 1989.907010] ? loop_set_status64+0x110/0x110 [ 1989.911422] blkdev_ioctl+0x5cb/0x1a80 [ 1989.915315] ? blkpg_ioctl+0x9d0/0x9d0 [ 1989.919197] ? trace_hardirqs_off+0x64/0x200 [ 1989.923602] ? mark_held_locks+0xf0/0xf0 [ 1989.927672] ? __kasan_slab_free+0x186/0x1f0 [ 1989.932083] ? kfree+0xcc/0x210 [ 1989.935377] ? ksys_mount+0xf4/0x130 [ 1989.939089] ? __x64_sys_mount+0xba/0x150 [ 1989.943226] ? do_syscall_64+0xf9/0x620 [ 1989.947193] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1989.952548] block_ioctl+0xe9/0x130 [ 1989.956169] ? blkdev_fallocate+0x3f0/0x3f0 [ 1989.960489] do_vfs_ioctl+0xcdb/0x12e0 [ 1989.964374] ? lock_downgrade+0x720/0x720 [ 1989.968510] ? check_preemption_disabled+0x41/0x280 [ 1989.973514] ? ioctl_preallocate+0x200/0x200 [ 1989.978006] ? __fget+0x356/0x510 [ 1989.981476] ? do_dup2+0x450/0x450 [ 1989.985017] ? kfree+0x110/0x210 [ 1989.988393] ? ksys_mount+0xf4/0x130 [ 1989.992120] ksys_ioctl+0x9b/0xc0 [ 1989.995574] __x64_sys_ioctl+0x6f/0xb0 [ 1989.999464] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1990.004039] do_syscall_64+0xf9/0x620 [ 1990.007826] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1990.012999] RIP: 0033:0x45e087 [ 1990.016406] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 6d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1990.035595] RSP: 002b:00007f17f0a6ea78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1990.043291] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 000000000045e087 [ 1990.050610] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000005 [ 1990.057964] RBP: 00007f17f0a6f6d4 R08: 00007f17f0a6eb10 R09: 0000000020000000 [ 1990.065415] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 1990.072760] R13: 0000000020000040 R14: 00000000200013c0 R15: 0000000020001680 10:41:58 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:58 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x4c00, 0x0, &(0x7f00000013c0), 0x0, 0x0) 10:41:58 executing program 5 (fault-call:0 fault-nth:65): syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1990.260366] attempt to access beyond end of device [ 1990.260463] attempt to access beyond end of device [ 1990.275430] loop1: rw=4096, want=136, limit=118 [ 1990.277294] loop0: rw=4096, want=136, limit=39 [ 1990.290811] gfs2: error 10 reading superblock [ 1990.291573] gfs2: error 10 reading superblock [ 1990.303859] attempt to access beyond end of device [ 1990.309923] gfs2: not a GFS2 filesystem [ 1990.314232] loop4: rw=4096, want=136, limit=61 [ 1990.324615] gfs2: error 10 reading superblock 10:41:58 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x4c00, 0x0, &(0x7f00000013c0), 0x0, 0x0) 10:41:58 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x20000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1990.436285] gfs2: not a GFS2 filesystem 10:41:58 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xaa01, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:58 executing program 5: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:58 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:58 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x4c00, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[]) 10:41:58 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x6000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1990.659436] gfs2: not a GFS2 filesystem [ 1990.693932] gfs2: not a GFS2 filesystem [ 1990.746325] gfs2: not a GFS2 filesystem [ 1990.838254] gfs2: not a GFS2 filesystem [ 1990.840028] attempt to access beyond end of device [ 1990.849131] attempt to access beyond end of device [ 1990.859029] loop3: rw=4096, want=136, limit=38 [ 1990.872337] attempt to access beyond end of device [ 1990.883010] gfs2: error 10 reading superblock 10:41:58 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x40000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:58 executing program 5: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x2, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:58 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1990.885545] loop4: rw=4096, want=136, limit=85 [ 1990.889165] loop0: rw=4096, want=136, limit=48 [ 1990.908206] gfs2: error 10 reading superblock [ 1990.912622] gfs2: error 10 reading superblock 10:41:59 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x4c00, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[]) 10:41:59 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x6800, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:59 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xde03, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1991.091643] gfs2: not a GFS2 filesystem [ 1991.102500] gfs2: not a GFS2 filesystem [ 1991.111985] gfs2: not a GFS2 filesystem 10:41:59 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x3f00, 0x0, 0x0, 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1991.163253] attempt to access beyond end of device [ 1991.169651] loop3: rw=4096, want=136, limit=38 [ 1991.174795] gfs2: error 10 reading superblock 10:41:59 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x3f00, 0x0, 0x0, 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1991.207887] attempt to access beyond end of device [ 1991.212916] loop0: rw=4096, want=136, limit=52 [ 1991.218152] attempt to access beyond end of device [ 1991.224401] loop4: rw=4096, want=136, limit=111 [ 1991.229850] gfs2: error 10 reading superblock [ 1991.242013] gfs2: error 10 reading superblock [ 1991.278718] gfs2: not a GFS2 filesystem 10:41:59 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xe0000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1991.366142] gfs2: not a GFS2 filesystem 10:41:59 executing program 5: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x3, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:59 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x3f00, 0x0, 0x0, 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:59 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x2, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1991.481663] attempt to access beyond end of device [ 1991.486644] loop0: rw=4096, want=136, limit=52 [ 1991.491713] attempt to access beyond end of device [ 1991.508126] gfs2: error 10 reading superblock [ 1991.509648] loop4: rw=4096, want=136, limit=111 [ 1991.522067] gfs2: error 10 reading superblock 10:41:59 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xedc0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:59 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x3f00, 0x0, &(0x7f00000013c0), 0x0, 0x0) [ 1991.556740] gfs2: not a GFS2 filesystem 10:41:59 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x6c00, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:41:59 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x4c00, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[]) [ 1991.737851] gfs2: not a GFS2 filesystem [ 1991.758151] gfs2: not a GFS2 filesystem 10:41:59 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x3f00, 0x0, &(0x7f00000013c0), 0x0, 0x0) [ 1991.959428] attempt to access beyond end of device [ 1991.964889] loop3: rw=4096, want=136, limit=38 [ 1991.976850] attempt to access beyond end of device [ 1991.979511] gfs2: not a GFS2 filesystem [ 1991.982182] loop4: rw=4096, want=136, limit=118 [ 1991.982192] gfs2: error 10 reading superblock [ 1991.990087] gfs2: error 10 reading superblock [ 1991.992141] gfs2: not a GFS2 filesystem 10:42:00 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x100000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1992.042512] attempt to access beyond end of device [ 1992.047714] loop0: rw=4096, want=136, limit=54 [ 1992.052396] gfs2: error 10 reading superblock [ 1992.077591] attempt to access beyond end of device 10:42:00 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x4e02, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:00 executing program 5: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x4, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1992.103550] loop4: rw=4096, want=136, limit=118 [ 1992.117223] gfs2: error 10 reading superblock 10:42:00 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x3f00, 0x0, &(0x7f00000013c0), 0x0, 0x0) 10:42:00 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x20000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:00 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x7400, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:00 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x3f00, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[]) [ 1992.452445] attempt to access beyond end of device [ 1992.459479] loop3: rw=4096, want=136, limit=39 [ 1992.464548] gfs2: error 10 reading superblock [ 1992.505270] attempt to access beyond end of device [ 1992.510328] loop0: rw=4096, want=136, limit=58 [ 1992.514926] gfs2: error 10 reading superblock [ 1992.614122] gfs2: not a GFS2 filesystem 10:42:00 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1992.652659] gfs2: not a GFS2 filesystem [ 1992.657758] gfs2: not a GFS2 filesystem 10:42:00 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x7a00, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1992.793989] gfs2: not a GFS2 filesystem [ 1992.798599] attempt to access beyond end of device [ 1992.803457] gfs2: not a GFS2 filesystem [ 1992.806358] loop2: rw=4096, want=136, limit=31 [ 1992.815455] gfs2: not a GFS2 filesystem [ 1992.817709] gfs2: not a GFS2 filesystem [ 1992.825693] gfs2: error 10 reading superblock 10:42:00 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x40000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:00 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xedc0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:00 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x1fffff, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:00 executing program 5: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x5, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:01 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x4c00, 0x0, &(0x7f00000013c0), 0x0, 0x0) [ 1993.019511] attempt to access beyond end of device [ 1993.024605] loop0: rw=4096, want=136, limit=61 [ 1993.058995] gfs2: error 10 reading superblock [ 1993.121407] gfs2: not a GFS2 filesystem [ 1993.157286] gfs2: not a GFS2 filesystem [ 1993.157668] gfs2: not a GFS2 filesystem [ 1993.174600] attempt to access beyond end of device [ 1993.185978] loop3: rw=4096, want=136, limit=118 [ 1993.195425] gfs2: error 10 reading superblock 10:42:01 executing program 5: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x6, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:01 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x5, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:01 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', 0x0, 0x3f00, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:01 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xe0000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:01 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xaa01, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:01 executing program 3: syz_mount_image$gfs2(0x0, &(0x7f0000000040)='./file0\x00', 0x3f00, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:01 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x1000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1993.462130] gfs2: not a GFS2 filesystem [ 1993.482618] gfs2: not a GFS2 filesystem 10:42:01 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x600, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1993.547620] gfs2: not a GFS2 filesystem [ 1993.596128] attempt to access beyond end of device [ 1993.613593] gfs2: not a GFS2 filesystem [ 1993.620559] loop0: rw=4096, want=136, limit=85 [ 1993.632272] gfs2: error 10 reading superblock 10:42:01 executing program 2: r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040)='ethtool\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000080)={@remote, 0x0}, &(0x7f00000000c0)=0x14) getsockname(0xffffffffffffffff, &(0x7f0000002040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, &(0x7f00000020c0)=0x80) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f0000002600)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r2, &(0x7f00000026c0)={&(0x7f00000025c0), 0xc, &(0x7f0000002680)={&(0x7f0000002640)={0x38, r3, 0x400, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x4010}, 0x10) sendmsg$NLBL_MGMT_C_LISTALL(r2, &(0x7f00000027c0)={&(0x7f0000002700)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x40000}, 0x488c0) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000100)={@mcast2}, &(0x7f0000000140)=0x14) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_WOL_SET(r4, &(0x7f0000002e80)={0x0, 0x0, &(0x7f0000002e40)={0x0}}, 0x0) r5 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000200)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r4, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x24, r5, 0x1, 0x70bd2c, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x804}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000340)={'syztnl1\x00', &(0x7f00000002c0)={'ip6_vti0\x00', 0x0, 0x2f, 0xff, 0x81, 0x7, 0x11, @mcast2, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1c}}, 0x8000, 0x10, 0x3, 0x9}}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000005c0)={@private1, 0x0}, &(0x7f0000000600)=0x14) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000640)={'wg2\x00', 0x0}) sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000000), 0xc, &(0x7f0000000b00)={&(0x7f0000000680)={0x464, r0, 0x4, 0x70bd2c, 0x25dfdbfb, {}, [@ETHTOOL_A_FEATURES_HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_FEATURES_WANTED={0x58, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x48, 0x3, 0x0, 0x1, [{0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xf, 0x2, '@:$)/i][^+\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7f}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x800}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7fbd}]}]}, @ETHTOOL_A_BITSET_VALUE={0xb, 0x4, "c24a008dd8596e"}]}, @ETHTOOL_A_FEATURES_WANTED={0xb8, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0x39, 0x4, "138e37b90fd7d75c0303d40a412d52317726424e940a01f17e254f4c91ca0b4e1978905a77834b1e06d4cc6b15436812dfa5628dfa"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x3}, @ETHTOOL_A_BITSET_VALUE={0x6b, 0x4, "b897f7126affca15d4c2551a67b6b3e0d4e5fcddb7aecd2afa1727deac460767cad52196dc5fcb597f0a0eef01a0d309dbeb101500f2ac215532ed458780f64a8fb3d5432a73a9eb02bd0bb677f1e4eae8e10f85ce37700b5016c411b6786546bd442b7b6bffd2"}]}, @ETHTOOL_A_FEATURES_HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_FEATURES_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}]}, @ETHTOOL_A_FEATURES_HEADER={0x78, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_batadv\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}, @ETHTOOL_A_FEATURES_WANTED={0x74, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0x6d, 0x5, "362c5c097b4d6a0699f1e460af0069f143c7d3fafba2a24e118e3aca30a7c238b4403cf43efc8237ce253190de5856c0cdee0da6307df2117f042c7656192b2e13a7c4250d0ba675f2a7dd8b9e40ea8cad8c35428148b751c947fce280c725915846da36dcab00b4a8"}]}, @ETHTOOL_A_FEATURES_HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x6}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_FEATURES_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_FEATURES_WANTED={0x16c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0xac, 0x3, 0x0, 0x1, [{0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x81}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x12, 0x2, '^@-{#*%@\xee-\xee:&\x00'}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '\"\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfc}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xffff8001}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, ':#{[.\x00'}]}]}, @ETHTOOL_A_BITSET_VALUE={0xb6, 0x4, "abaf2d3457e9ef7a0bc301262e5fa18312cb83066094b0f95598992e921961506283670c2dc29b68ea3280674596af525f53ecb7daa40683f93443b224dfaf24a671c8eaadb4cde7e25ec5ffb329862e2bb4767c566f0699ada68a872b5565421f7b04289a415a6c6ec7c5094f4b1f28d5d755b5f06037b3f84b286d8f5a20998bae79881e7e0b572fe4721468218aa371ff5f78eebe07b1d62d0ce1c9eab3f2d414050a9a491205cf01d7412374ac790945"}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}]}, 0x464}, 0x1, 0x0, 0x0, 0x4800}, 0x800) syz_emit_vhci(0x0, 0x0) [ 1993.642725] gfs2: not a GFS2 filesystem 10:42:01 executing program 5: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:01 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x1f00, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:01 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x100000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1993.768281] gfs2: not a GFS2 filesystem [ 1993.774728] attempt to access beyond end of device [ 1993.782353] loop3: rw=4096, want=136, limit=3 [ 1993.792956] gfs2: error 10 reading superblock [ 1993.889246] attempt to access beyond end of device [ 1993.894227] loop2: rw=4096, want=136, limit=15 [ 1993.899667] gfs2: error 10 reading superblock [ 1993.958509] attempt to access beyond end of device [ 1993.963490] loop0: rw=4096, want=136, limit=85 [ 1993.974971] gfs2: not a GFS2 filesystem [ 1993.979716] gfs2: error 10 reading superblock 10:42:02 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xde03, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:02 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x2000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:02 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x3de, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:02 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xe00, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1994.088319] gfs2: not a GFS2 filesystem 10:42:02 executing program 5: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x8, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1994.239392] gfs2: not a GFS2 filesystem 10:42:02 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x1fffff, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1994.298291] attempt to access beyond end of device [ 1994.311070] loop3: rw=4096, want=136, limit=7 [ 1994.316353] gfs2: error 10 reading superblock [ 1994.326974] attempt to access beyond end of device [ 1994.330057] gfs2: not a GFS2 filesystem [ 1994.339437] attempt to access beyond end of device [ 1994.349462] gfs2: not a GFS2 filesystem [ 1994.350987] loop0: rw=4096, want=136, limit=111 [ 1994.358194] loop2: rw=4096, want=136, limit=1 [ 1994.367224] gfs2: error 10 reading superblock [ 1994.375131] gfs2: error 10 reading superblock [ 1994.508149] gfs2: not a GFS2 filesystem 10:42:02 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xe00, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:02 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x1f00, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1994.586307] gfs2: not a GFS2 filesystem 10:42:02 executing program 5: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x9, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1994.717434] attempt to access beyond end of device [ 1994.724134] gfs2: not a GFS2 filesystem [ 1994.728472] loop0: rw=4096, want=136, limit=111 [ 1994.736496] gfs2: error 10 reading superblock 10:42:02 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x3000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:02 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xedc0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1994.844786] attempt to access beyond end of device [ 1994.862427] loop3: rw=4096, want=136, limit=7 [ 1994.872012] gfs2: error 10 reading superblock [ 1994.896196] attempt to access beyond end of device [ 1994.903730] loop2: rw=4096, want=136, limit=15 [ 1994.914437] gfs2: not a GFS2 filesystem [ 1994.918420] gfs2: error 10 reading superblock [ 1994.923050] gfs2: not a GFS2 filesystem [ 1994.937066] gfs2: not a GFS2 filesystem 10:42:03 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x4000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:03 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x400000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:03 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xe00, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:03 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xde03, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:03 executing program 5: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xe, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1995.147542] gfs2: not a GFS2 filesystem [ 1995.160106] attempt to access beyond end of device [ 1995.166018] loop0: rw=4096, want=136, limit=118 [ 1995.175443] gfs2: error 10 reading superblock [ 1995.274275] attempt to access beyond end of device [ 1995.292768] gfs2: not a GFS2 filesystem [ 1995.305441] gfs2: not a GFS2 filesystem [ 1995.312318] attempt to access beyond end of device 10:42:03 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x20000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1995.331948] loop3: rw=4096, want=136, limit=7 [ 1995.342832] loop2: rw=4096, want=136, limit=111 [ 1995.349822] gfs2: error 10 reading superblock [ 1995.373046] gfs2: error 10 reading superblock [ 1995.389628] gfs2: not a GFS2 filesystem [ 1995.437092] gfs2: not a GFS2 filesystem 10:42:03 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x9, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:03 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x2000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:03 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x1000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:03 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x5000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1995.585116] gfs2: not a GFS2 filesystem [ 1995.677037] gfs2: not a GFS2 filesystem [ 1995.681664] gfs2: not a GFS2 filesystem 10:42:03 executing program 5: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x10, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1995.736433] gfs2: not a GFS2 filesystem 10:42:03 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x4000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:03 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x600, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1995.798532] gfs2: not a GFS2 filesystem [ 1995.803229] gfs2: not a GFS2 filesystem [ 1995.812004] gfs2: not a GFS2 filesystem 10:42:03 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x40000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1995.966999] gfs2: not a GFS2 filesystem [ 1996.034612] gfs2: not a GFS2 filesystem [ 1996.051868] gfs2: not a GFS2 filesystem [ 1996.073239] attempt to access beyond end of device [ 1996.078762] gfs2: not a GFS2 filesystem 10:42:04 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x2000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1996.096371] gfs2: not a GFS2 filesystem 10:42:04 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x6000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:04 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x20000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:04 executing program 5: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x23, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1996.138642] loop3: rw=4096, want=136, limit=3 [ 1996.156704] gfs2: error 10 reading superblock [ 1996.253335] gfs2: not a GFS2 filesystem 10:42:04 executing program 3: syz_mount_image$bfs(&(0x7f0000000180)='bfs\x00', &(0x7f00000001c0)='./file0\x00', 0x1f, 0x0, &(0x7f0000000280), 0x11008, &(0x7f0000000200)={[{'team0\x00'}, {'team0\x00'}, {'-\'\xd1(!\x9c#'}, {'team0\x00'}, {'team0\x00'}, {'team0\x00'}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@audit='audit'}, {@subj_role={'subj_role', 0x3d, '-\'\xd1(!\x9c#'}}, {@uid_lt={'uid<', 0xee00}}]}) syz_emit_vhci(0x0, 0xffffffffffffff14) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, 0x0, 0x0) ioctl$SNDCTL_TMR_SELECT(r0, 0x40045408) r1 = socket$inet_udplite(0x2, 0x2, 0x88) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) sendmsg$NLBL_MGMT_C_PROTOCOLS(r1, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x68, 0x0, 0x8, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private2}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_DOMAIN={0xa, 0x1, '!&^,(\''}]}, 0x68}, 0x1, 0x0, 0x0, 0x880}, 0x8000) clock_gettime(0x6, &(0x7f0000000340)) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x7fff, 0x849, 0xfffffffffffffffc, 0x5, 0x1f, 0x80000001}, &(0x7f0000000040)={0xffff, 0xffffffff, 0x3ff, 0x800, 0x7ff, 0x3, 0x100, 0x10000}, &(0x7f0000000080)={0x4e72, 0x200, 0x6, 0x3, 0x3f, 0x7, 0x7fffffff, 0x5}, &(0x7f0000000140)={r2, r3/1000+60000}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000000c0)={'team0\x00'}) [ 1996.335331] gfs2: not a GFS2 filesystem [ 1996.340337] gfs2: not a GFS2 filesystem [ 1996.354754] gfs2: not a GFS2 filesystem [ 1996.440859] gfs2: not a GFS2 filesystem 10:42:04 executing program 5: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x48, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1996.496787] gfs2: not a GFS2 filesystem [ 1996.499976] gfs2: not a GFS2 filesystem 10:42:04 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x23, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:04 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x7000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:04 executing program 3: syz_mount_image$bfs(&(0x7f0000000180)='bfs\x00', &(0x7f00000001c0)='./file0\x00', 0x1f, 0x0, &(0x7f0000000280), 0x11008, &(0x7f0000000200)={[{'team0\x00'}, {'team0\x00'}, {'-\'\xd1(!\x9c#'}, {'team0\x00'}, {'team0\x00'}, {'team0\x00'}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@audit='audit'}, {@subj_role={'subj_role', 0x3d, '-\'\xd1(!\x9c#'}}, {@uid_lt={'uid<', 0xee00}}]}) syz_emit_vhci(0x0, 0xffffffffffffff14) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, 0x0, 0x0) ioctl$SNDCTL_TMR_SELECT(r0, 0x40045408) r1 = socket$inet_udplite(0x2, 0x2, 0x88) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) sendmsg$NLBL_MGMT_C_PROTOCOLS(r1, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x68, 0x0, 0x8, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private2}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_DOMAIN={0xa, 0x1, '!&^,(\''}]}, 0x68}, 0x1, 0x0, 0x0, 0x880}, 0x8000) clock_gettime(0x6, &(0x7f0000000340)) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x7fff, 0x849, 0xfffffffffffffffc, 0x5, 0x1f, 0x80000001}, &(0x7f0000000040)={0xffff, 0xffffffff, 0x3ff, 0x800, 0x7ff, 0x3, 0x100, 0x10000}, &(0x7f0000000080)={0x4e72, 0x200, 0x6, 0x3, 0x3f, 0x7, 0x7fffffff, 0x5}, &(0x7f0000000140)={r2, r3/1000+60000}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000000c0)={'team0\x00'}) 10:42:04 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xe0000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1996.679488] gfs2: not a GFS2 filesystem [ 1996.702793] gfs2: not a GFS2 filesystem [ 1996.707327] gfs2: not a GFS2 filesystem [ 1996.758692] gfs2: not a GFS2 filesystem 10:42:04 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x3000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:04 executing program 3: syz_mount_image$bfs(&(0x7f0000000180)='bfs\x00', &(0x7f00000001c0)='./file0\x00', 0x1f, 0x0, &(0x7f0000000280), 0x11008, &(0x7f0000000200)={[{'team0\x00'}, {'team0\x00'}, {'-\'\xd1(!\x9c#'}, {'team0\x00'}, {'team0\x00'}, {'team0\x00'}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@audit='audit'}, {@subj_role={'subj_role', 0x3d, '-\'\xd1(!\x9c#'}}, {@uid_lt={'uid<', 0xee00}}]}) syz_emit_vhci(0x0, 0xffffffffffffff14) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, 0x0, 0x0) ioctl$SNDCTL_TMR_SELECT(r0, 0x40045408) r1 = socket$inet_udplite(0x2, 0x2, 0x88) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) sendmsg$NLBL_MGMT_C_PROTOCOLS(r1, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x68, 0x0, 0x8, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private2}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_DOMAIN={0xa, 0x1, '!&^,(\''}]}, 0x68}, 0x1, 0x0, 0x0, 0x880}, 0x8000) clock_gettime(0x6, &(0x7f0000000340)) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x7fff, 0x849, 0xfffffffffffffffc, 0x5, 0x1f, 0x80000001}, &(0x7f0000000040)={0xffff, 0xffffffff, 0x3ff, 0x800, 0x7ff, 0x3, 0x100, 0x10000}, &(0x7f0000000080)={0x4e72, 0x200, 0x6, 0x3, 0x3f, 0x7, 0x7fffffff, 0x5}, &(0x7f0000000140)={r2, r3/1000+60000}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000000c0)={'team0\x00'}) 10:42:04 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x24b, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1996.857573] gfs2: not a GFS2 filesystem [ 1996.890735] gfs2: not a GFS2 filesystem 10:42:05 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x8000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1997.025715] gfs2: not a GFS2 filesystem [ 1997.034335] gfs2: not a GFS2 filesystem 10:42:05 executing program 3: syz_mount_image$bfs(&(0x7f0000000180)='bfs\x00', &(0x7f00000001c0)='./file0\x00', 0x1f, 0x0, &(0x7f0000000280), 0x11008, &(0x7f0000000200)={[{'team0\x00'}, {'team0\x00'}, {'-\'\xd1(!\x9c#'}, {'team0\x00'}, {'team0\x00'}, {'team0\x00'}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@audit='audit'}, {@subj_role={'subj_role', 0x3d, '-\'\xd1(!\x9c#'}}, {@uid_lt={'uid<', 0xee00}}]}) syz_emit_vhci(0x0, 0xffffffffffffff14) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, 0x0, 0x0) ioctl$SNDCTL_TMR_SELECT(r0, 0x40045408) r1 = socket$inet_udplite(0x2, 0x2, 0x88) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) sendmsg$NLBL_MGMT_C_PROTOCOLS(r1, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x68, 0x0, 0x8, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private2}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_DOMAIN={0xa, 0x1, '!&^,(\''}]}, 0x68}, 0x1, 0x0, 0x0, 0x880}, 0x8000) clock_gettime(0x6, &(0x7f0000000340)) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x7fff, 0x849, 0xfffffffffffffffc, 0x5, 0x1f, 0x80000001}, &(0x7f0000000040)={0xffff, 0xffffffff, 0x3ff, 0x800, 0x7ff, 0x3, 0x100, 0x10000}, &(0x7f0000000080)={0x4e72, 0x200, 0x6, 0x3, 0x3f, 0x7, 0x7fffffff, 0x5}, &(0x7f0000000140)={r2, r3/1000+60000}) 10:42:05 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x100000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1997.102085] attempt to access beyond end of device [ 1997.110998] gfs2: not a GFS2 filesystem [ 1997.126403] loop2: rw=4096, want=136, limit=1 [ 1997.136403] gfs2: error 10 reading superblock 10:42:05 executing program 5: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x4c, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:05 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x4000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:05 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x24b, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1997.412168] gfs2: not a GFS2 filesystem 10:42:05 executing program 3: syz_mount_image$bfs(&(0x7f0000000180)='bfs\x00', &(0x7f00000001c0)='./file0\x00', 0x1f, 0x0, &(0x7f0000000280), 0x11008, &(0x7f0000000200)={[{'team0\x00'}, {'team0\x00'}, {'-\'\xd1(!\x9c#'}, {'team0\x00'}, {'team0\x00'}, {'team0\x00'}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@audit='audit'}, {@subj_role={'subj_role', 0x3d, '-\'\xd1(!\x9c#'}}, {@uid_lt={'uid<', 0xee00}}]}) syz_emit_vhci(0x0, 0xffffffffffffff14) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, 0x0, 0x0) ioctl$SNDCTL_TMR_SELECT(r0, 0x40045408) r1 = socket$inet_udplite(0x2, 0x2, 0x88) clock_gettime(0x0, &(0x7f0000000100)) sendmsg$NLBL_MGMT_C_PROTOCOLS(r1, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x68, 0x0, 0x8, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private2}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_DOMAIN={0xa, 0x1, '!&^,(\''}]}, 0x68}, 0x1, 0x0, 0x0, 0x880}, 0x8000) clock_gettime(0x6, &(0x7f0000000340)) [ 1997.496713] attempt to access beyond end of device [ 1997.501721] loop2: rw=4096, want=136, limit=1 [ 1997.506514] gfs2: not a GFS2 filesystem [ 1997.510696] gfs2: not a GFS2 filesystem [ 1997.518012] gfs2: error 10 reading superblock [ 1997.582981] gfs2: not a GFS2 filesystem [ 1997.590080] gfs2: not a GFS2 filesystem 10:42:05 executing program 2: syz_emit_vhci(0x0, 0x0) syz_emit_vhci(&(0x7f0000000400)=ANY=[@ANYBLOB="5f65a58103efe66793cb6086ca4476bb8169181f290efe3b8690927bde58d3d71eb375030000002b79e1679d84878d91332c827f8fe0086160348349aae24e385dcc56a1b8d3e9a8635fd156a97650fa37a4113aff053afe397451a2142e53633fe9f228d163dcf1882f14010000000000004f640788193bb228e5a38e423aef5cef3a7e3391529788a9cfc640b956686e0ff13f504d17a036118fd4e35d282c8f46da0823a1ac570c8d0ad4c70a72a4e727171f65828d77655c4eba59a78226fa479a5868af2053"], 0xa) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz0\x00', 0x200002, 0x0) syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x40}, 0x2) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "952ac53eb99e"}, 0x80) eventfd(0x6) syz_emit_vhci(&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x102) syz_emit_vhci(&(0x7f0000000300)=@HCI_ACLDATA_PKT={0x2, {0xc9, 0x0, 0x1, 0x6c}, @l2cap_cid_signaling={{0x68}, [@l2cap_move_chan_req={{0xe, 0x2, 0x3}, {0x7, 0x5}}, @l2cap_disconn_req={{0x6, 0x8, 0x4}, {0x2}}, @l2cap_conf_rsp={{0x5, 0x7f, 0x4f}, {0x6, 0x8, 0xbf3, [@l2cap_conf_fcs={0x5, 0x1}, @l2cap_conf_fcs={0x5, 0x1, 0x1}, @l2cap_conf_flushto={0x2, 0x2, 0x5}, @l2cap_conf_efs={0x6, 0x10, {0x3, 0x2, 0x67f, 0x7fffffff, 0x7ff, 0x200}}, @l2cap_conf_fcs={0x5, 0x1, 0x1}, @l2cap_conf_fcs={0x5, 0x1, 0x1}, @l2cap_conf_efs={0x6, 0x10, {0x20, 0x2, 0xff, 0x7fff, 0x6, 0x1}}, @l2cap_conf_fcs={0x5, 0x1}, @l2cap_conf_efs={0x6, 0x10, {0x80, 0x1, 0xc11, 0x7, 0xcae5, 0x9364}}]}}, @l2cap_info_req={{0xa, 0x4, 0x2}, {0x3}}]}}, 0x71) syz_emit_vhci(&(0x7f0000000240)=ANY=[@ANYBLOB="bcfa6b19794911f90fd1627eb1c21d56112874a4c4a12a21dcd6cb1758f3ef090bf6d939e5d23321856869e508213aaaef651af525701cbe981bc043c1be75e7a4a2c0568f18e20cfc6f9e532e7c2f4f0f0dbbb6292a1e6484344328c959199ce1b26476e5319cca38942c3cadda3525b57c42d260ec4399316d8be44828ca6955d812b3e1ec9100"], 0xe) 10:42:05 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x9000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1997.653737] gfs2: not a GFS2 filesystem 10:42:05 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x5000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:05 executing program 2: syz_emit_vhci(0x0, 0x0) syz_emit_vhci(&(0x7f0000000400)=ANY=[@ANYBLOB="5f65a58103efe66793cb6086ca4476bb8169181f290efe3b8690927bde58d3d71eb375030000002b79e1679d84878d91332c827f8fe0086160348349aae24e385dcc56a1b8d3e9a8635fd156a97650fa37a4113aff053afe397451a2142e53633fe9f228d163dcf1882f14010000000000004f640788193bb228e5a38e423aef5cef3a7e3391529788a9cfc640b956686e0ff13f504d17a036118fd4e35d282c8f46da0823a1ac570c8d0ad4c70a72a4e727171f65828d77655c4eba59a78226fa479a5868af2053"], 0xa) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz0\x00', 0x200002, 0x0) syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x40}, 0x2) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "952ac53eb99e"}, 0x80) eventfd(0x6) syz_emit_vhci(&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x102) syz_emit_vhci(&(0x7f0000000300)=@HCI_ACLDATA_PKT={0x2, {0xc9, 0x0, 0x1, 0x6c}, @l2cap_cid_signaling={{0x68}, [@l2cap_move_chan_req={{0xe, 0x2, 0x3}, {0x7, 0x5}}, @l2cap_disconn_req={{0x6, 0x8, 0x4}, {0x2}}, @l2cap_conf_rsp={{0x5, 0x7f, 0x4f}, {0x6, 0x8, 0xbf3, [@l2cap_conf_fcs={0x5, 0x1}, @l2cap_conf_fcs={0x5, 0x1, 0x1}, @l2cap_conf_flushto={0x2, 0x2, 0x5}, @l2cap_conf_efs={0x6, 0x10, {0x3, 0x2, 0x67f, 0x7fffffff, 0x7ff, 0x200}}, @l2cap_conf_fcs={0x5, 0x1, 0x1}, @l2cap_conf_fcs={0x5, 0x1, 0x1}, @l2cap_conf_efs={0x6, 0x10, {0x20, 0x2, 0xff, 0x7fff, 0x6, 0x1}}, @l2cap_conf_fcs={0x5, 0x1}, @l2cap_conf_efs={0x6, 0x10, {0x80, 0x1, 0xc11, 0x7, 0xcae5, 0x9364}}]}}, @l2cap_info_req={{0xa, 0x4, 0x2}, {0x3}}]}}, 0x71) syz_emit_vhci(&(0x7f0000000240)=ANY=[@ANYBLOB="bcfa6b19794911f90fd1627eb1c21d56112874a4c4a12a21dcd6cb1758f3ef090bf6d939e5d23321856869e508213aaaef651af525701cbe981bc043c1be75e7a4a2c0568f18e20cfc6f9e532e7c2f4f0f0dbbb6292a1e6484344328c959199ce1b26476e5319cca38942c3cadda3525b57c42d260ec4399316d8be44828ca6955d812b3e1ec9100"], 0xe) 10:42:05 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x1fffff, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:05 executing program 3: syz_mount_image$bfs(&(0x7f0000000180)='bfs\x00', &(0x7f00000001c0)='./file0\x00', 0x1f, 0x0, &(0x7f0000000280), 0x11008, &(0x7f0000000200)={[{'team0\x00'}, {'team0\x00'}, {'-\'\xd1(!\x9c#'}, {'team0\x00'}, {'team0\x00'}, {'team0\x00'}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@audit='audit'}, {@subj_role={'subj_role', 0x3d, '-\'\xd1(!\x9c#'}}, {@uid_lt={'uid<', 0xee00}}]}) syz_emit_vhci(0x0, 0xffffffffffffff14) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, 0x0, 0x0) ioctl$SNDCTL_TMR_SELECT(r0, 0x40045408) r1 = socket$inet_udplite(0x2, 0x2, 0x88) clock_gettime(0x0, &(0x7f0000000100)) sendmsg$NLBL_MGMT_C_PROTOCOLS(r1, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x68, 0x0, 0x8, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private2}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_DOMAIN={0xa, 0x1, '!&^,(\''}]}, 0x68}, 0x1, 0x0, 0x0, 0x880}, 0x8000) 10:42:05 executing program 2: syz_emit_vhci(0x0, 0x0) syz_emit_vhci(&(0x7f0000000400)=ANY=[@ANYBLOB="5f65a58103efe66793cb6086ca4476bb8169181f290efe3b8690927bde58d3d71eb375030000002b79e1679d84878d91332c827f8fe0086160348349aae24e385dcc56a1b8d3e9a8635fd156a97650fa37a4113aff053afe397451a2142e53633fe9f228d163dcf1882f14010000000000004f640788193bb228e5a38e423aef5cef3a7e3391529788a9cfc640b956686e0ff13f504d17a036118fd4e35d282c8f46da0823a1ac570c8d0ad4c70a72a4e727171f65828d77655c4eba59a78226fa479a5868af2053"], 0xa) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz0\x00', 0x200002, 0x0) syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x40}, 0x2) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "952ac53eb99e"}, 0x80) eventfd(0x6) syz_emit_vhci(&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x102) syz_emit_vhci(&(0x7f0000000300)=@HCI_ACLDATA_PKT={0x2, {0xc9, 0x0, 0x1, 0x6c}, @l2cap_cid_signaling={{0x68}, [@l2cap_move_chan_req={{0xe, 0x2, 0x3}, {0x7, 0x5}}, @l2cap_disconn_req={{0x6, 0x8, 0x4}, {0x2}}, @l2cap_conf_rsp={{0x5, 0x7f, 0x4f}, {0x6, 0x8, 0xbf3, [@l2cap_conf_fcs={0x5, 0x1}, @l2cap_conf_fcs={0x5, 0x1, 0x1}, @l2cap_conf_flushto={0x2, 0x2, 0x5}, @l2cap_conf_efs={0x6, 0x10, {0x3, 0x2, 0x67f, 0x7fffffff, 0x7ff, 0x200}}, @l2cap_conf_fcs={0x5, 0x1, 0x1}, @l2cap_conf_fcs={0x5, 0x1, 0x1}, @l2cap_conf_efs={0x6, 0x10, {0x20, 0x2, 0xff, 0x7fff, 0x6, 0x1}}, @l2cap_conf_fcs={0x5, 0x1}, @l2cap_conf_efs={0x6, 0x10, {0x80, 0x1, 0xc11, 0x7, 0xcae5, 0x9364}}]}}, @l2cap_info_req={{0xa, 0x4, 0x2}, {0x3}}]}}, 0x71) syz_emit_vhci(&(0x7f0000000240)=ANY=[@ANYBLOB="bcfa6b19794911f90fd1627eb1c21d56112874a4c4a12a21dcd6cb1758f3ef090bf6d939e5d23321856869e508213aaaef651af525701cbe981bc043c1be75e7a4a2c0568f18e20cfc6f9e532e7c2f4f0f0dbbb6292a1e6484344328c959199ce1b26476e5319cca38942c3cadda3525b57c42d260ec4399316d8be44828ca6955d812b3e1ec9100"], 0xe) [ 1997.821939] gfs2: not a GFS2 filesystem [ 1997.840320] gfs2: not a GFS2 filesystem 10:42:05 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x10000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1997.913512] gfs2: not a GFS2 filesystem 10:42:05 executing program 5: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x60, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:05 executing program 3: syz_mount_image$bfs(&(0x7f0000000180)='bfs\x00', &(0x7f00000001c0)='./file0\x00', 0x1f, 0x0, &(0x7f0000000280), 0x11008, &(0x7f0000000200)={[{'team0\x00'}, {'team0\x00'}, {'-\'\xd1(!\x9c#'}, {'team0\x00'}, {'team0\x00'}, {'team0\x00'}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@audit='audit'}, {@subj_role={'subj_role', 0x3d, '-\'\xd1(!\x9c#'}}, {@uid_lt={'uid<', 0xee00}}]}) syz_emit_vhci(0x0, 0xffffffffffffff14) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, 0x0, 0x0) ioctl$SNDCTL_TMR_SELECT(r0, 0x40045408) r1 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$NLBL_MGMT_C_PROTOCOLS(r1, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x68, 0x0, 0x8, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private2}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_DOMAIN={0xa, 0x1, '!&^,(\''}]}, 0x68}, 0x1, 0x0, 0x0, 0x880}, 0x8000) 10:42:05 executing program 2: syz_emit_vhci(0x0, 0x0) syz_emit_vhci(&(0x7f0000000400)=ANY=[@ANYBLOB="5f65a58103efe66793cb6086ca4476bb8169181f290efe3b8690927bde58d3d71eb375030000002b79e1679d84878d91332c827f8fe0086160348349aae24e385dcc56a1b8d3e9a8635fd156a97650fa37a4113aff053afe397451a2142e53633fe9f228d163dcf1882f14010000000000004f640788193bb228e5a38e423aef5cef3a7e3391529788a9cfc640b956686e0ff13f504d17a036118fd4e35d282c8f46da0823a1ac570c8d0ad4c70a72a4e727171f65828d77655c4eba59a78226fa479a5868af2053"], 0xa) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz0\x00', 0x200002, 0x0) syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x40}, 0x2) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "952ac53eb99e"}, 0x80) eventfd(0x6) syz_emit_vhci(&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x102) syz_emit_vhci(&(0x7f0000000300)=@HCI_ACLDATA_PKT={0x2, {0xc9, 0x0, 0x1, 0x6c}, @l2cap_cid_signaling={{0x68}, [@l2cap_move_chan_req={{0xe, 0x2, 0x3}, {0x7, 0x5}}, @l2cap_disconn_req={{0x6, 0x8, 0x4}, {0x2}}, @l2cap_conf_rsp={{0x5, 0x7f, 0x4f}, {0x6, 0x8, 0xbf3, [@l2cap_conf_fcs={0x5, 0x1}, @l2cap_conf_fcs={0x5, 0x1, 0x1}, @l2cap_conf_flushto={0x2, 0x2, 0x5}, @l2cap_conf_efs={0x6, 0x10, {0x3, 0x2, 0x67f, 0x7fffffff, 0x7ff, 0x200}}, @l2cap_conf_fcs={0x5, 0x1, 0x1}, @l2cap_conf_fcs={0x5, 0x1, 0x1}, @l2cap_conf_efs={0x6, 0x10, {0x20, 0x2, 0xff, 0x7fff, 0x6, 0x1}}, @l2cap_conf_fcs={0x5, 0x1}, @l2cap_conf_efs={0x6, 0x10, {0x80, 0x1, 0xc11, 0x7, 0xcae5, 0x9364}}]}}, @l2cap_info_req={{0xa, 0x4, 0x2}, {0x3}}]}}, 0x71) syz_emit_vhci(&(0x7f0000000240)=ANY=[@ANYBLOB="bcfa6b19794911f90fd1627eb1c21d56112874a4c4a12a21dcd6cb1758f3ef090bf6d939e5d23321856869e508213aaaef651af525701cbe981bc043c1be75e7a4a2c0568f18e20cfc6f9e532e7c2f4f0f0dbbb6292a1e6484344328c959199ce1b26476e5319cca38942c3cadda3525b57c42d260ec4399316d8be44828ca6955d812b3e1ec9100"], 0xe) 10:42:06 executing program 2: syz_emit_vhci(0x0, 0x0) syz_emit_vhci(&(0x7f0000000400)=ANY=[@ANYBLOB="5f65a58103efe66793cb6086ca4476bb8169181f290efe3b8690927bde58d3d71eb375030000002b79e1679d84878d91332c827f8fe0086160348349aae24e385dcc56a1b8d3e9a8635fd156a97650fa37a4113aff053afe397451a2142e53633fe9f228d163dcf1882f14010000000000004f640788193bb228e5a38e423aef5cef3a7e3391529788a9cfc640b956686e0ff13f504d17a036118fd4e35d282c8f46da0823a1ac570c8d0ad4c70a72a4e727171f65828d77655c4eba59a78226fa479a5868af2053"], 0xa) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz0\x00', 0x200002, 0x0) syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x40}, 0x2) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "952ac53eb99e"}, 0x80) eventfd(0x6) syz_emit_vhci(&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x102) syz_emit_vhci(&(0x7f0000000300)=@HCI_ACLDATA_PKT={0x2, {0xc9, 0x0, 0x1, 0x6c}, @l2cap_cid_signaling={{0x68}, [@l2cap_move_chan_req={{0xe, 0x2, 0x3}, {0x7, 0x5}}, @l2cap_disconn_req={{0x6, 0x8, 0x4}, {0x2}}, @l2cap_conf_rsp={{0x5, 0x7f, 0x4f}, {0x6, 0x8, 0xbf3, [@l2cap_conf_fcs={0x5, 0x1}, @l2cap_conf_fcs={0x5, 0x1, 0x1}, @l2cap_conf_flushto={0x2, 0x2, 0x5}, @l2cap_conf_efs={0x6, 0x10, {0x3, 0x2, 0x67f, 0x7fffffff, 0x7ff, 0x200}}, @l2cap_conf_fcs={0x5, 0x1, 0x1}, @l2cap_conf_fcs={0x5, 0x1, 0x1}, @l2cap_conf_efs={0x6, 0x10, {0x20, 0x2, 0xff, 0x7fff, 0x6, 0x1}}, @l2cap_conf_fcs={0x5, 0x1}, @l2cap_conf_efs={0x6, 0x10, {0x80, 0x1, 0xc11, 0x7, 0xcae5, 0x9364}}]}}, @l2cap_info_req={{0xa, 0x4, 0x2}, {0x3}}]}}, 0x71) syz_emit_vhci(&(0x7f0000000240)=ANY=[@ANYBLOB="bcfa6b19794911f90fd1627eb1c21d56112874a4c4a12a21dcd6cb1758f3ef090bf6d939e5d23321856869e508213aaaef651af525701cbe981bc043c1be75e7a4a2c0568f18e20cfc6f9e532e7c2f4f0f0dbbb6292a1e6484344328c959199ce1b26476e5319cca38942c3cadda3525b57c42d260ec4399316d8be44828ca6955d812b3e1ec9100"], 0xe) [ 1998.041489] gfs2: not a GFS2 filesystem [ 1998.055598] gfs2: not a GFS2 filesystem 10:42:06 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x1000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1998.148054] gfs2: not a GFS2 filesystem [ 1998.160184] gfs2: not a GFS2 filesystem [ 1998.164436] gfs2: not a GFS2 filesystem 10:42:06 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x6000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:06 executing program 3: syz_mount_image$bfs(&(0x7f0000000180)='bfs\x00', &(0x7f00000001c0)='./file0\x00', 0x1f, 0x0, &(0x7f0000000280), 0x11008, &(0x7f0000000200)={[{'team0\x00'}, {'team0\x00'}, {'-\'\xd1(!\x9c#'}, {'team0\x00'}, {'team0\x00'}, {'team0\x00'}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@audit='audit'}, {@subj_role={'subj_role', 0x3d, '-\'\xd1(!\x9c#'}}, {@uid_lt={'uid<', 0xee00}}]}) syz_emit_vhci(0x0, 0xffffffffffffff14) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, 0x0, 0x0) ioctl$SNDCTL_TMR_SELECT(r0, 0x40045408) sendmsg$NLBL_MGMT_C_PROTOCOLS(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x68, 0x0, 0x8, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private2}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_DOMAIN={0xa, 0x1, '!&^,(\''}]}, 0x68}, 0x1, 0x0, 0x0, 0x880}, 0x8000) 10:42:06 executing program 2: syz_emit_vhci(0x0, 0x0) syz_emit_vhci(&(0x7f0000000400)=ANY=[@ANYBLOB="5f65a58103efe66793cb6086ca4476bb8169181f290efe3b8690927bde58d3d71eb375030000002b79e1679d84878d91332c827f8fe0086160348349aae24e385dcc56a1b8d3e9a8635fd156a97650fa37a4113aff053afe397451a2142e53633fe9f228d163dcf1882f14010000000000004f640788193bb228e5a38e423aef5cef3a7e3391529788a9cfc640b956686e0ff13f504d17a036118fd4e35d282c8f46da0823a1ac570c8d0ad4c70a72a4e727171f65828d77655c4eba59a78226fa479a5868af2053"], 0xa) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz0\x00', 0x200002, 0x0) syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x40}, 0x2) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "952ac53eb99e"}, 0x80) eventfd(0x6) syz_emit_vhci(&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x102) syz_emit_vhci(&(0x7f0000000300)=@HCI_ACLDATA_PKT={0x2, {0xc9, 0x0, 0x1, 0x6c}, @l2cap_cid_signaling={{0x68}, [@l2cap_move_chan_req={{0xe, 0x2, 0x3}, {0x7, 0x5}}, @l2cap_disconn_req={{0x6, 0x8, 0x4}, {0x2}}, @l2cap_conf_rsp={{0x5, 0x7f, 0x4f}, {0x6, 0x8, 0xbf3, [@l2cap_conf_fcs={0x5, 0x1}, @l2cap_conf_fcs={0x5, 0x1, 0x1}, @l2cap_conf_flushto={0x2, 0x2, 0x5}, @l2cap_conf_efs={0x6, 0x10, {0x3, 0x2, 0x67f, 0x7fffffff, 0x7ff, 0x200}}, @l2cap_conf_fcs={0x5, 0x1, 0x1}, @l2cap_conf_fcs={0x5, 0x1, 0x1}, @l2cap_conf_efs={0x6, 0x10, {0x20, 0x2, 0xff, 0x7fff, 0x6, 0x1}}, @l2cap_conf_fcs={0x5, 0x1}, @l2cap_conf_efs={0x6, 0x10, {0x80, 0x1, 0xc11, 0x7, 0xcae5, 0x9364}}]}}, @l2cap_info_req={{0xa, 0x4, 0x2}, {0x3}}]}}, 0x71) syz_emit_vhci(&(0x7f0000000240)=ANY=[@ANYBLOB="bcfa6b19794911f90fd1627eb1c21d56112874a4c4a12a21dcd6cb1758f3ef090bf6d939e5d23321856869e508213aaaef651af525701cbe981bc043c1be75e7a4a2c0568f18e20cfc6f9e532e7c2f4f0f0dbbb6292a1e6484344328c959199ce1b26476e5319cca38942c3cadda3525b57c42d260ec4399316d8be44828ca6955d812b3e1ec9100"], 0xe) [ 1998.294140] gfs2: not a GFS2 filesystem 10:42:06 executing program 2: syz_emit_vhci(0x0, 0x0) syz_emit_vhci(&(0x7f0000000400)=ANY=[@ANYBLOB="5f65a58103efe66793cb6086ca4476bb8169181f290efe3b8690927bde58d3d71eb375030000002b79e1679d84878d91332c827f8fe0086160348349aae24e385dcc56a1b8d3e9a8635fd156a97650fa37a4113aff053afe397451a2142e53633fe9f228d163dcf1882f14010000000000004f640788193bb228e5a38e423aef5cef3a7e3391529788a9cfc640b956686e0ff13f504d17a036118fd4e35d282c8f46da0823a1ac570c8d0ad4c70a72a4e727171f65828d77655c4eba59a78226fa479a5868af2053"], 0xa) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz0\x00', 0x200002, 0x0) syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x40}, 0x2) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "952ac53eb99e"}, 0x80) eventfd(0x6) syz_emit_vhci(&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x102) syz_emit_vhci(&(0x7f0000000300)=@HCI_ACLDATA_PKT={0x2, {0xc9, 0x0, 0x1, 0x6c}, @l2cap_cid_signaling={{0x68}, [@l2cap_move_chan_req={{0xe, 0x2, 0x3}, {0x7, 0x5}}, @l2cap_disconn_req={{0x6, 0x8, 0x4}, {0x2}}, @l2cap_conf_rsp={{0x5, 0x7f, 0x4f}, {0x6, 0x8, 0xbf3, [@l2cap_conf_fcs={0x5, 0x1}, @l2cap_conf_fcs={0x5, 0x1, 0x1}, @l2cap_conf_flushto={0x2, 0x2, 0x5}, @l2cap_conf_efs={0x6, 0x10, {0x3, 0x2, 0x67f, 0x7fffffff, 0x7ff, 0x200}}, @l2cap_conf_fcs={0x5, 0x1, 0x1}, @l2cap_conf_fcs={0x5, 0x1, 0x1}, @l2cap_conf_efs={0x6, 0x10, {0x20, 0x2, 0xff, 0x7fff, 0x6, 0x1}}, @l2cap_conf_fcs={0x5, 0x1}, @l2cap_conf_efs={0x6, 0x10, {0x80, 0x1, 0xc11, 0x7, 0xcae5, 0x9364}}]}}, @l2cap_info_req={{0xa, 0x4, 0x2}, {0x3}}]}}, 0x71) 10:42:06 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x1f000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:06 executing program 5: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x68, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1998.365880] gfs2: not a GFS2 filesystem [ 1998.370288] gfs2: not a GFS2 filesystem 10:42:06 executing program 2: syz_emit_vhci(0x0, 0x0) syz_emit_vhci(&(0x7f0000000400)=ANY=[@ANYBLOB="5f65a58103efe66793cb6086ca4476bb8169181f290efe3b8690927bde58d3d71eb375030000002b79e1679d84878d91332c827f8fe0086160348349aae24e385dcc56a1b8d3e9a8635fd156a97650fa37a4113aff053afe397451a2142e53633fe9f228d163dcf1882f14010000000000004f640788193bb228e5a38e423aef5cef3a7e3391529788a9cfc640b956686e0ff13f504d17a036118fd4e35d282c8f46da0823a1ac570c8d0ad4c70a72a4e727171f65828d77655c4eba59a78226fa479a5868af2053"], 0xa) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz0\x00', 0x200002, 0x0) syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x40}, 0x2) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "952ac53eb99e"}, 0x80) eventfd(0x6) syz_emit_vhci(&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x102) 10:42:06 executing program 3: syz_mount_image$bfs(&(0x7f0000000180)='bfs\x00', &(0x7f00000001c0)='./file0\x00', 0x1f, 0x0, &(0x7f0000000280), 0x11008, &(0x7f0000000200)={[{'team0\x00'}, {'team0\x00'}, {'-\'\xd1(!\x9c#'}, {'team0\x00'}, {'team0\x00'}, {'team0\x00'}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@audit='audit'}, {@subj_role={'subj_role', 0x3d, '-\'\xd1(!\x9c#'}}, {@uid_lt={'uid<', 0xee00}}]}) syz_emit_vhci(0x0, 0xffffffffffffff14) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, 0x0, 0x0) ioctl$SNDCTL_TMR_SELECT(r0, 0x40045408) sendmsg$NLBL_MGMT_C_PROTOCOLS(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x68, 0x0, 0x8, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private2}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_DOMAIN={0xa, 0x1, '!&^,(\''}]}, 0x68}, 0x1, 0x0, 0x0, 0x880}, 0x8000) 10:42:06 executing program 2: syz_emit_vhci(0x0, 0x0) syz_emit_vhci(&(0x7f0000000400)=ANY=[@ANYBLOB="5f65a58103efe66793cb6086ca4476bb8169181f290efe3b8690927bde58d3d71eb375030000002b79e1679d84878d91332c827f8fe0086160348349aae24e385dcc56a1b8d3e9a8635fd156a97650fa37a4113aff053afe397451a2142e53633fe9f228d163dcf1882f14010000000000004f640788193bb228e5a38e423aef5cef3a7e3391529788a9cfc640b956686e0ff13f504d17a036118fd4e35d282c8f46da0823a1ac570c8d0ad4c70a72a4e727171f65828d77655c4eba59a78226fa479a5868af2053"], 0xa) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz0\x00', 0x200002, 0x0) syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x40}, 0x2) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "952ac53eb99e"}, 0x80) eventfd(0x6) [ 1998.545465] gfs2: not a GFS2 filesystem [ 1998.553626] gfs2: not a GFS2 filesystem 10:42:06 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x2000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1998.639123] gfs2: not a GFS2 filesystem [ 1998.641079] gfs2: not a GFS2 filesystem [ 1998.646536] gfs2: not a GFS2 filesystem 10:42:06 executing program 2: syz_emit_vhci(0x0, 0x0) syz_emit_vhci(&(0x7f0000000400)=ANY=[@ANYBLOB="5f65a58103efe66793cb6086ca4476bb8169181f290efe3b8690927bde58d3d71eb375030000002b79e1679d84878d91332c827f8fe0086160348349aae24e385dcc56a1b8d3e9a8635fd156a97650fa37a4113aff053afe397451a2142e53633fe9f228d163dcf1882f14010000000000004f640788193bb228e5a38e423aef5cef3a7e3391529788a9cfc640b956686e0ff13f504d17a036118fd4e35d282c8f46da0823a1ac570c8d0ad4c70a72a4e727171f65828d77655c4eba59a78226fa479a5868af2053"], 0xa) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz0\x00', 0x200002, 0x0) syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x40}, 0x2) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "952ac53eb99e"}, 0x80) 10:42:06 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x7000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:06 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x20000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:06 executing program 3: syz_mount_image$bfs(&(0x7f0000000180)='bfs\x00', &(0x7f00000001c0)='./file0\x00', 0x1f, 0x0, &(0x7f0000000280), 0x11008, &(0x7f0000000200)={[{'team0\x00'}, {'team0\x00'}, {'-\'\xd1(!\x9c#'}, {'team0\x00'}, {'team0\x00'}, {'team0\x00'}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@audit='audit'}, {@subj_role={'subj_role', 0x3d, '-\'\xd1(!\x9c#'}}, {@uid_lt={'uid<', 0xee00}}]}) syz_emit_vhci(0x0, 0xffffffffffffff14) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, 0x0, 0x0) ioctl$SNDCTL_TMR_SELECT(r0, 0x40045408) sendmsg$NLBL_MGMT_C_PROTOCOLS(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x68, 0x0, 0x8, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private2}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_DOMAIN={0xa, 0x1, '!&^,(\''}]}, 0x68}, 0x1, 0x0, 0x0, 0x880}, 0x8000) [ 1998.894964] gfs2: not a GFS2 filesystem [ 1998.900634] gfs2: not a GFS2 filesystem 10:42:06 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x3000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:06 executing program 5: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x6c, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:06 executing program 2: syz_emit_vhci(0x0, 0x0) syz_emit_vhci(&(0x7f0000000400)=ANY=[@ANYBLOB="5f65a58103efe66793cb6086ca4476bb8169181f290efe3b8690927bde58d3d71eb375030000002b79e1679d84878d91332c827f8fe0086160348349aae24e385dcc56a1b8d3e9a8635fd156a97650fa37a4113aff053afe397451a2142e53633fe9f228d163dcf1882f14010000000000004f640788193bb228e5a38e423aef5cef3a7e3391529788a9cfc640b956686e0ff13f504d17a036118fd4e35d282c8f46da0823a1ac570c8d0ad4c70a72a4e727171f65828d77655c4eba59a78226fa479a5868af2053"], 0xa) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz0\x00', 0x200002, 0x0) syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x40}, 0x2) socket$inet_udp(0x2, 0x2, 0x0) 10:42:07 executing program 3: syz_mount_image$bfs(&(0x7f0000000180)='bfs\x00', &(0x7f00000001c0)='./file0\x00', 0x1f, 0x0, &(0x7f0000000280), 0x11008, &(0x7f0000000200)={[{'team0\x00'}, {'team0\x00'}, {'-\'\xd1(!\x9c#'}, {'team0\x00'}, {'team0\x00'}, {'team0\x00'}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@audit='audit'}, {@subj_role={'subj_role', 0x3d, '-\'\xd1(!\x9c#'}}, {@uid_lt={'uid<', 0xee00}}]}) syz_emit_vhci(0x0, 0xffffffffffffff14) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$NLBL_MGMT_C_PROTOCOLS(r1, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x68, 0x0, 0x8, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private2}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_DOMAIN={0xa, 0x1, '!&^,(\''}]}, 0x68}, 0x1, 0x0, 0x0, 0x880}, 0x8000) [ 1999.079430] gfs2: not a GFS2 filesystem [ 1999.079915] gfs2: not a GFS2 filesystem [ 1999.099065] gfs2: not a GFS2 filesystem 10:42:07 executing program 2: syz_emit_vhci(0x0, 0x0) syz_emit_vhci(&(0x7f0000000400)=ANY=[@ANYBLOB="5f65a58103efe66793cb6086ca4476bb8169181f290efe3b8690927bde58d3d71eb375030000002b79e1679d84878d91332c827f8fe0086160348349aae24e385dcc56a1b8d3e9a8635fd156a97650fa37a4113aff053afe397451a2142e53633fe9f228d163dcf1882f14010000000000004f640788193bb228e5a38e423aef5cef3a7e3391529788a9cfc640b956686e0ff13f504d17a036118fd4e35d282c8f46da0823a1ac570c8d0ad4c70a72a4e727171f65828d77655c4eba59a78226fa479a5868af2053"], 0xa) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz0\x00', 0x200002, 0x0) syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x40}, 0x2) 10:42:07 executing program 2: syz_emit_vhci(0x0, 0x0) syz_emit_vhci(&(0x7f0000000400)=ANY=[@ANYBLOB="5f65a58103efe66793cb6086ca4476bb8169181f290efe3b8690927bde58d3d71eb375030000002b79e1679d84878d91332c827f8fe0086160348349aae24e385dcc56a1b8d3e9a8635fd156a97650fa37a4113aff053afe397451a2142e53633fe9f228d163dcf1882f14010000000000004f640788193bb228e5a38e423aef5cef3a7e3391529788a9cfc640b956686e0ff13f504d17a036118fd4e35d282c8f46da0823a1ac570c8d0ad4c70a72a4e727171f65828d77655c4eba59a78226fa479a5868af2053"], 0xa) syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x40}, 0x2) [ 1999.257070] gfs2: not a GFS2 filesystem 10:42:07 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x23000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:07 executing program 2: syz_emit_vhci(0x0, 0x0) syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x40}, 0x2) [ 1999.310831] gfs2: not a GFS2 filesystem 10:42:07 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x8000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:07 executing program 3: syz_mount_image$bfs(&(0x7f0000000180)='bfs\x00', &(0x7f00000001c0)='./file0\x00', 0x1f, 0x0, &(0x7f0000000280), 0x11008, &(0x7f0000000200)={[{'team0\x00'}, {'team0\x00'}, {'-\'\xd1(!\x9c#'}, {'team0\x00'}, {'team0\x00'}, {'team0\x00'}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@audit='audit'}, {@subj_role={'subj_role', 0x3d, '-\'\xd1(!\x9c#'}}, {@uid_lt={'uid<', 0xee00}}]}) syz_emit_vhci(0x0, 0xffffffffffffff14) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x68, 0x0, 0x8, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private2}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_DOMAIN={0xa, 0x1, '!&^,(\''}]}, 0x68}, 0x1, 0x0, 0x0, 0x880}, 0x8000) 10:42:07 executing program 2: syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x40}, 0x2) [ 1999.421953] gfs2: not a GFS2 filesystem 10:42:07 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x4000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1999.446562] gfs2: not a GFS2 filesystem 10:42:07 executing program 2: syz_emit_vhci(0x0, 0x0) 10:42:07 executing program 5: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x74, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:07 executing program 3: syz_mount_image$bfs(&(0x7f0000000180)='bfs\x00', &(0x7f00000001c0)='./file0\x00', 0x1f, 0x0, &(0x7f0000000280), 0x11008, &(0x7f0000000200)={[{'team0\x00'}, {'team0\x00'}, {'-\'\xd1(!\x9c#'}, {'team0\x00'}, {'team0\x00'}, {'team0\x00'}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@audit='audit'}, {@subj_role={'subj_role', 0x3d, '-\'\xd1(!\x9c#'}}, {@uid_lt={'uid<', 0xee00}}]}) syz_emit_vhci(0x0, 0xffffffffffffff14) r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x68, 0x0, 0x8, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private2}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_DOMAIN={0xa, 0x1, '!&^,(\''}]}, 0x68}, 0x1, 0x0, 0x0, 0x880}, 0x8000) 10:42:07 executing program 2: syz_emit_vhci(0x0, 0x0) [ 1999.632314] gfs2: not a GFS2 filesystem 10:42:07 executing program 2: syz_emit_vhci(0x0, 0x0) [ 1999.710637] gfs2: not a GFS2 filesystem 10:42:07 executing program 5: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x7a, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1999.765913] gfs2: not a GFS2 filesystem [ 1999.770095] gfs2: not a GFS2 filesystem [ 1999.835439] gfs2: not a GFS2 filesystem 10:42:07 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x3f000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:07 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x9000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:07 executing program 3: syz_mount_image$bfs(&(0x7f0000000180)='bfs\x00', &(0x7f00000001c0)='./file0\x00', 0x1f, 0x0, &(0x7f0000000280), 0x11008, &(0x7f0000000200)={[{'team0\x00'}, {'team0\x00'}, {'-\'\xd1(!\x9c#'}, {'team0\x00'}, {'team0\x00'}, {'team0\x00'}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@audit='audit'}, {@subj_role={'subj_role', 0x3d, '-\'\xd1(!\x9c#'}}, {@uid_lt={'uid<', 0xee00}}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x68, 0x0, 0x8, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private2}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_DOMAIN={0xa, 0x1, '!&^,(\''}]}, 0x68}, 0x1, 0x0, 0x0, 0x880}, 0x8000) 10:42:07 executing program 2: syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT, 0x2) 10:42:07 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x5000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:07 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x48000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 1999.962489] gfs2: not a GFS2 filesystem 10:42:08 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x4000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 2000.049355] gfs2: not a GFS2 filesystem 10:42:08 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x68, 0x0, 0x8, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private2}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_DOMAIN={0xa, 0x1, '!&^,(\''}]}, 0x68}, 0x1, 0x0, 0x0, 0x880}, 0x8000) 10:42:08 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x10000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 2000.147134] gfs2: not a GFS2 filesystem [ 2000.159592] gfs2: not a GFS2 filesystem [ 2000.163996] gfs2: not a GFS2 filesystem 10:42:08 executing program 5: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x174, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:08 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x23000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:08 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$NLBL_MGMT_C_PROTOCOLS(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x68, 0x0, 0x8, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private2}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_DOMAIN={0xa, 0x1, '!&^,(\''}]}, 0x68}, 0x1, 0x0, 0x0, 0x880}, 0x8000) 10:42:08 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x6000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 2000.278515] gfs2: not a GFS2 filesystem 10:42:08 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$NLBL_MGMT_C_PROTOCOLS(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x68, 0x0, 0x8, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private2}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_DOMAIN={0xa, 0x1, '!&^,(\''}]}, 0x68}, 0x1, 0x0, 0x0, 0x880}, 0x8000) [ 2000.371554] gfs2: not a GFS2 filesystem 10:42:08 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x1f000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:08 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$NLBL_MGMT_C_PROTOCOLS(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x68, 0x0, 0x8, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private2}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_DOMAIN={0xa, 0x1, '!&^,(\''}]}, 0x68}, 0x1, 0x0, 0x0, 0x880}, 0x8000) [ 2000.397184] gfs2: not a GFS2 filesystem [ 2000.402949] gfs2: not a GFS2 filesystem [ 2000.471454] gfs2: not a GFS2 filesystem 10:42:08 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x4b020000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:08 executing program 2: syz_mount_image$bfs(&(0x7f0000000180)='bfs\x00', &(0x7f00000001c0)='./file0\x00', 0x1f, 0x0, &(0x7f0000000280), 0x11008, &(0x7f0000000200)={[{'team0\x00'}, {'team0\x00'}, {'-\'\xd1(!\x9c#'}, {'team0\x00'}, {'team0\x00'}, {'team0\x00'}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@audit='audit'}, {@subj_role={'subj_role', 0x3d, '-\'\xd1(!\x9c#'}}, {@uid_lt={'uid<', 0xee00}}]}) syz_emit_vhci(0x0, 0xffffffffffffff14) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x68, 0x0, 0x8, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private2}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_DOMAIN={0xa, 0x1, '!&^,(\''}]}, 0x68}, 0x1, 0x0, 0x0, 0x880}, 0x8000) 10:42:08 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, 0x0, 0x8000) [ 2000.540826] gfs2: not a GFS2 filesystem [ 2000.610215] gfs2: not a GFS2 filesystem 10:42:08 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, 0x0, 0x8000) 10:42:08 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x20000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 2000.692146] gfs2: not a GFS2 filesystem [ 2000.702889] gfs2: not a GFS2 filesystem 10:42:08 executing program 5: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x300, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:08 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x7000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:08 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x174, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:08 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, 0x0, 0x8000) [ 2000.797738] gfs2: not a GFS2 filesystem 10:42:08 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x4c000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 2000.871253] attempt to access beyond end of device 10:42:08 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000003c0)={0x68, 0x0, 0x8, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private2}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_DOMAIN={0xa, 0x1, '!&^,(\''}]}, 0x68}, 0x1, 0x0, 0x0, 0x880}, 0x8000) [ 2000.904972] gfs2: not a GFS2 filesystem [ 2000.905731] loop5: rw=4096, want=136, limit=1 [ 2000.921323] gfs2: not a GFS2 filesystem [ 2000.927499] gfs2: not a GFS2 filesystem [ 2000.946798] gfs2: error 10 reading superblock 10:42:09 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x4b020000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:09 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000003c0)={0x68, 0x0, 0x8, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private2}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_DOMAIN={0xa, 0x1, '!&^,(\''}]}, 0x68}, 0x1, 0x0, 0x0, 0x880}, 0x8000) [ 2001.068224] gfs2: not a GFS2 filesystem [ 2001.073095] gfs2: not a GFS2 filesystem 10:42:09 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x23000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 2001.147173] gfs2: not a GFS2 filesystem [ 2001.163308] attempt to access beyond end of device [ 2001.168693] loop5: rw=4096, want=136, limit=1 10:42:09 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x8000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:09 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000003c0)={0x68, 0x0, 0x8, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private2}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_DOMAIN={0xa, 0x1, '!&^,(\''}]}, 0x68}, 0x1, 0x0, 0x0, 0x880}, 0x8000) [ 2001.201712] gfs2: not a GFS2 filesystem [ 2001.211062] gfs2: error 10 reading superblock 10:42:09 executing program 5: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x35a, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:09 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000480)={&(0x7f0000000380), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x68, 0x0, 0x8, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private2}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_DOMAIN={0xa, 0x1, '!&^,(\''}]}, 0x68}, 0x1, 0x0, 0x0, 0x880}, 0x8000) [ 2001.296380] gfs2: not a GFS2 filesystem 10:42:09 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000480)={&(0x7f0000000380), 0xc, 0x0, 0x1, 0x0, 0x0, 0x880}, 0x8000) [ 2001.327531] gfs2: not a GFS2 filesystem 10:42:09 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x4c020000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 2001.350181] gfs2: not a GFS2 filesystem 10:42:09 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000480)={&(0x7f0000000380), 0xc, 0x0, 0x1, 0x0, 0x0, 0x880}, 0x8000) 10:42:09 executing program 2: syz_emit_vhci(0x0, 0x0) syz_emit_vhci(&(0x7f0000000400)=ANY=[@ANYBLOB="5f65a58103efe66793cb6086ca4476bb8169181f290efe3b8690927bde58d3d71eb375030000002b79e1679d84878d91332c827f8fe0086160348349aae24e385dcc56a1b8d3e9a8635fd156a97650fa37a4113aff053afe397451a2142e53633fe9f228d163dcf1882f14010000000000004f640788193bb228e5a38e423aef5cef3a7e3391529788a9cfc640b956686e0ff13f504d17a036118fd4e35d282c8f46da0823a1ac570c8d0ad4c70a72a4e727171f65828d77655c4eba59a78226fa479a5868af2053"], 0xa) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz0\x00', 0x200002, 0x0) syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x40}, 0x2) socket$inet_udp(0x2, 0x2, 0x0) [ 2001.440436] gfs2: not a GFS2 filesystem 10:42:09 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x9000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:09 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000480)={&(0x7f0000000380), 0xc, 0x0, 0x1, 0x0, 0x0, 0x880}, 0x8000) 10:42:09 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x3f000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 2001.491002] attempt to access beyond end of device [ 2001.495973] loop5: rw=4096, want=136, limit=1 [ 2001.523622] gfs2: error 10 reading superblock [ 2001.604753] gfs2: not a GFS2 filesystem 10:42:09 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000480)={&(0x7f0000000380), 0xc, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x880}, 0x8000) 10:42:09 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x8000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:09 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000480)={&(0x7f0000000380), 0xc, &(0x7f0000000440)={0x0}}, 0x8000) [ 2001.676549] attempt to access beyond end of device [ 2001.681552] loop5: rw=4096, want=136, limit=1 [ 2001.691832] gfs2: error 10 reading superblock [ 2001.699489] gfs2: not a GFS2 filesystem [ 2001.707981] gfs2: not a GFS2 filesystem [ 2001.753684] gfs2: not a GFS2 filesystem 10:42:09 executing program 5: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x3de, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:09 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x4d020000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:09 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000480)={&(0x7f0000000380), 0xc, &(0x7f0000000440)={0x0}}, 0x0) [ 2001.872136] gfs2: not a GFS2 filesystem 10:42:10 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xa000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 2002.016935] gfs2: not a GFS2 filesystem [ 2002.042610] gfs2: not a GFS2 filesystem 10:42:10 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x4c020000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:10 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x5000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 2002.146953] attempt to access beyond end of device 10:42:10 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x48000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 2002.186397] loop5: rw=4096, want=136, limit=1 [ 2002.199622] gfs2: error 10 reading superblock [ 2002.209316] gfs2: not a GFS2 filesystem [ 2002.214415] gfs2: not a GFS2 filesystem [ 2002.269739] gfs2: not a GFS2 filesystem [ 2002.281435] gfs2: not a GFS2 filesystem [ 2002.298555] attempt to access beyond end of device [ 2002.303522] loop5: rw=4096, want=136, limit=1 10:42:10 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x60000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:10 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x3f000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:10 executing program 3: syz_emit_vhci(0x0, 0x0) syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT, 0x2) socketpair(0x3, 0x4, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NLBL_MGMT_C_REMOVEDEF(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, 0x0, 0x1, 0x70bd2b, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x2}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @private=0xa010101}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '@+}{\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xb, 0x1, ')&)-/[\x00'}]}, 0x5c}}, 0x1) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f00000004c0)={'wg1\x00'}) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) recvmsg(r2, &(0x7f0000001b00)={&(0x7f0000000540)=@ipx, 0x80, &(0x7f00000019c0)=[{&(0x7f0000000440)=""/28, 0x1c}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/166, 0xa6}, {&(0x7f0000001680)=""/249, 0xf9}, {&(0x7f0000001780)=""/248, 0xf8}, {&(0x7f0000001880)=""/41, 0x29}, {&(0x7f00000018c0)=""/133, 0x85}, {&(0x7f0000001980)=""/45, 0x2d}], 0x8, &(0x7f0000001a40)=""/143, 0x8f}, 0x40000041) sendmsg$inet6(r1, &(0x7f0000000480)={&(0x7f00000001c0)={0xa, 0x4e24, 0xa6ed, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x7ff}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000200)="f71162ce4b84473fae0a1fe77c36e3130a153f219be6868f4ec82e3596bc4abc9cf2", 0x22}, {&(0x7f0000000240)="e978000fbbe8fa8e657c59ba75e586f5f6d87198c796fffaaf91b56cd5699ee8ac558e7399194dd1bc6a1e2e37de5719b5de26df6f83", 0x36}, {&(0x7f0000000280)="ee563e9390a05bb22f9908b915fca80aefec8fe56bd3d070917afdb26984447b908cdd7fae4848d8cf24c65055b597255fbfad56737ec50092ffb7f06f7928973f05cae42e36894bce45675f99dbe6af82961158e934003e4a618127e8312b4ef4a012c0d195150c73", 0x69}, {&(0x7f0000000300)="cd62dadc325aee16773d5c553746489cf4e342c2d48cbfc8bac8cf4ec71af198e067622f085731779c881f8f14839c06318d4bd178113e68aeebbe8dd378d8c788e191b52a2c18f2b6b0a75f3ef83889791c2cd53acc2bbb3391b7910d029683ff94927a7c0d657e10628f9bb4eb254ac2754f890e8d2aadf24be2db370b7f3f5be1240bb04c86c1ccc5eb690d1db1566badf4cb88dd4b21c5322fa3e29850377c12ec4a0761bdac65f4a69bce0c8b1f16ac35a002875966b978bd131aa81f1be1808fc5bc50fe3d8edb4a652131fa9a089b801ff86a4e1ce4eb8eb5dd92a5ea79edf71e50f656c3f2a7a36a0cd85cf311196768067c", 0xf6}], 0x4, &(0x7f0000000500)=ANY=[@ANYBLOB="140000000000000029000000080000000600000000000000140000000000000029000000430000718b5738ba929670d6a07c000000cc8d00000000"], 0x30}, 0x24000011) [ 2002.325990] gfs2: not a GFS2 filesystem [ 2002.341931] gfs2: error 10 reading superblock 10:42:10 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x10000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 2002.383143] gfs2: not a GFS2 filesystem 10:42:10 executing program 3: syz_emit_vhci(0x0, 0x0) syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT, 0x2) socketpair(0x3, 0x4, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NLBL_MGMT_C_REMOVEDEF(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, 0x0, 0x1, 0x70bd2b, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x2}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @private=0xa010101}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '@+}{\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xb, 0x1, ')&)-/[\x00'}]}, 0x5c}}, 0x1) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f00000004c0)={'wg1\x00'}) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) recvmsg(r2, &(0x7f0000001b00)={&(0x7f0000000540)=@ipx, 0x80, &(0x7f00000019c0)=[{&(0x7f0000000440)=""/28, 0x1c}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/166, 0xa6}, {&(0x7f0000001680)=""/249, 0xf9}, {&(0x7f0000001780)=""/248, 0xf8}, {&(0x7f0000001880)=""/41, 0x29}, {&(0x7f00000018c0)=""/133, 0x85}, {&(0x7f0000001980)=""/45, 0x2d}], 0x8, &(0x7f0000001a40)=""/143, 0x8f}, 0x40000041) sendmsg$inet6(r1, &(0x7f0000000480)={&(0x7f00000001c0)={0xa, 0x4e24, 0xa6ed, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x7ff}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000200)="f71162ce4b84473fae0a1fe77c36e3130a153f219be6868f4ec82e3596bc4abc9cf2", 0x22}, {&(0x7f0000000240)="e978000fbbe8fa8e657c59ba75e586f5f6d87198c796fffaaf91b56cd5699ee8ac558e7399194dd1bc6a1e2e37de5719b5de26df6f83", 0x36}, {&(0x7f0000000280)="ee563e9390a05bb22f9908b915fca80aefec8fe56bd3d070917afdb26984447b908cdd7fae4848d8cf24c65055b597255fbfad56737ec50092ffb7f06f7928973f05cae42e36894bce45675f99dbe6af82961158e934003e4a618127e8312b4ef4a012c0d195150c73", 0x69}, {&(0x7f0000000300)="cd62dadc325aee16773d5c553746489cf4e342c2d48cbfc8bac8cf4ec71af198e067622f085731779c881f8f14839c06318d4bd178113e68aeebbe8dd378d8c788e191b52a2c18f2b6b0a75f3ef83889791c2cd53acc2bbb3391b7910d029683ff94927a7c0d657e10628f9bb4eb254ac2754f890e8d2aadf24be2db370b7f3f5be1240bb04c86c1ccc5eb690d1db1566badf4cb88dd4b21c5322fa3e29850377c12ec4a0761bdac65f4a69bce0c8b1f16ac35a002875966b978bd131aa81f1be1808fc5bc50fe3d8edb4a652131fa9a089b801ff86a4e1ce4eb8eb5dd92a5ea79edf71e50f656c3f2a7a36a0cd85cf311196768067c", 0xf6}], 0x4, &(0x7f0000000500)=ANY=[@ANYBLOB="140000000000000029000000080000000600000000000000140000000000000029000000430000718b5738ba929670d6a07c000000cc8d00000000"], 0x30}, 0x24000011) 10:42:10 executing program 5: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x3fb, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 2002.629588] gfs2: not a GFS2 filesystem 10:42:10 executing program 3: syz_emit_vhci(0x0, 0x0) syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT, 0x2) socketpair(0x3, 0x4, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NLBL_MGMT_C_REMOVEDEF(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, 0x0, 0x1, 0x70bd2b, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x2}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @private=0xa010101}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '@+}{\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xb, 0x1, ')&)-/[\x00'}]}, 0x5c}}, 0x1) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f00000004c0)={'wg1\x00'}) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) recvmsg(r2, &(0x7f0000001b00)={&(0x7f0000000540)=@ipx, 0x80, &(0x7f00000019c0)=[{&(0x7f0000000440)=""/28, 0x1c}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/166, 0xa6}, {&(0x7f0000001680)=""/249, 0xf9}, {&(0x7f0000001780)=""/248, 0xf8}, {&(0x7f0000001880)=""/41, 0x29}, {&(0x7f00000018c0)=""/133, 0x85}, {&(0x7f0000001980)=""/45, 0x2d}], 0x8, &(0x7f0000001a40)=""/143, 0x8f}, 0x40000041) sendmsg$inet6(r1, &(0x7f0000000480)={&(0x7f00000001c0)={0xa, 0x4e24, 0xa6ed, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x7ff}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000200)="f71162ce4b84473fae0a1fe77c36e3130a153f219be6868f4ec82e3596bc4abc9cf2", 0x22}, {&(0x7f0000000240)="e978000fbbe8fa8e657c59ba75e586f5f6d87198c796fffaaf91b56cd5699ee8ac558e7399194dd1bc6a1e2e37de5719b5de26df6f83", 0x36}, {&(0x7f0000000280)="ee563e9390a05bb22f9908b915fca80aefec8fe56bd3d070917afdb26984447b908cdd7fae4848d8cf24c65055b597255fbfad56737ec50092ffb7f06f7928973f05cae42e36894bce45675f99dbe6af82961158e934003e4a618127e8312b4ef4a012c0d195150c73", 0x69}, {&(0x7f0000000300)="cd62dadc325aee16773d5c553746489cf4e342c2d48cbfc8bac8cf4ec71af198e067622f085731779c881f8f14839c06318d4bd178113e68aeebbe8dd378d8c788e191b52a2c18f2b6b0a75f3ef83889791c2cd53acc2bbb3391b7910d029683ff94927a7c0d657e10628f9bb4eb254ac2754f890e8d2aadf24be2db370b7f3f5be1240bb04c86c1ccc5eb690d1db1566badf4cb88dd4b21c5322fa3e29850377c12ec4a0761bdac65f4a69bce0c8b1f16ac35a002875966b978bd131aa81f1be1808fc5bc50fe3d8edb4a652131fa9a089b801ff86a4e1ce4eb8eb5dd92a5ea79edf71e50f656c3f2a7a36a0cd85cf311196768067c", 0xf6}], 0x4, &(0x7f0000000500)=ANY=[@ANYBLOB="140000000000000029000000080000000600000000000000140000000000000029000000430000718b5738ba929670d6a07c000000cc8d00000000"], 0x30}, 0x24000011) 10:42:10 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x4b020000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 2002.686723] gfs2: not a GFS2 filesystem [ 2002.700015] gfs2: not a GFS2 filesystem 10:42:10 executing program 3: syz_emit_vhci(0x0, 0x0) syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT, 0x2) socketpair(0x3, 0x4, 0x6, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$NLBL_MGMT_C_REMOVEDEF(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, 0x0, 0x1, 0x70bd2b, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x2}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @private=0xa010101}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '@+}{\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xb, 0x1, ')&)-/[\x00'}]}, 0x5c}}, 0x1) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f00000004c0)={'wg1\x00'}) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) recvmsg(r1, &(0x7f0000001b00)={&(0x7f0000000540)=@ipx, 0x80, &(0x7f00000019c0)=[{&(0x7f0000000440)=""/28, 0x1c}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/166, 0xa6}, {&(0x7f0000001680)=""/249, 0xf9}, {&(0x7f0000001780)=""/248, 0xf8}, {&(0x7f0000001880)=""/41, 0x29}, {&(0x7f00000018c0)=""/133, 0x85}, {&(0x7f0000001980)=""/45, 0x2d}], 0x8, &(0x7f0000001a40)=""/143, 0x8f}, 0x40000041) 10:42:10 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x74, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:10 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x1f000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:10 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x68000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:10 executing program 3: syz_emit_vhci(0x0, 0x0) syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT, 0x2) socketpair(0x3, 0x4, 0x6, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$NLBL_MGMT_C_REMOVEDEF(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, 0x0, 0x1, 0x70bd2b, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x2}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @private=0xa010101}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '@+}{\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xb, 0x1, ')&)-/[\x00'}]}, 0x5c}}, 0x1) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f00000004c0)={'wg1\x00'}) recvmsg(0xffffffffffffffff, &(0x7f0000001b00)={&(0x7f0000000540)=@ipx, 0x80, &(0x7f00000019c0)=[{&(0x7f0000000440)=""/28, 0x1c}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/166, 0xa6}, {&(0x7f0000001680)=""/249, 0xf9}, {&(0x7f0000001780)=""/248, 0xf8}, {&(0x7f0000001880)=""/41, 0x29}, {&(0x7f00000018c0)=""/133, 0x85}, {&(0x7f0000001980)=""/45, 0x2d}], 0x8, &(0x7f0000001a40)=""/143, 0x8f}, 0x40000041) [ 2002.781015] attempt to access beyond end of device [ 2002.790159] loop5: rw=4096, want=136, limit=1 [ 2002.807870] gfs2: error 10 reading superblock [ 2002.858406] gfs2: not a GFS2 filesystem [ 2002.960172] gfs2: not a GFS2 filesystem [ 2003.007513] attempt to access beyond end of device 10:42:11 executing program 3: syz_emit_vhci(0x0, 0x0) syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT, 0x2) socketpair(0x3, 0x4, 0x6, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$NLBL_MGMT_C_REMOVEDEF(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, 0x0, 0x1, 0x70bd2b, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x2}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @private=0xa010101}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '@+}{\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xb, 0x1, ')&)-/[\x00'}]}, 0x5c}}, 0x1) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f00000004c0)={'wg1\x00'}) recvmsg(0xffffffffffffffff, &(0x7f0000001b00)={&(0x7f0000000540)=@ipx, 0x80, &(0x7f00000019c0)=[{&(0x7f0000000440)=""/28, 0x1c}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/166, 0xa6}, {&(0x7f0000001680)=""/249, 0xf9}, {&(0x7f0000001780)=""/248, 0xf8}, {&(0x7f0000001880)=""/41, 0x29}, {&(0x7f00000018c0)=""/133, 0x85}, {&(0x7f0000001980)=""/45, 0x2d}], 0x8, &(0x7f0000001a40)=""/143, 0x8f}, 0x40000041) 10:42:11 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x60000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:11 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x4c000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 2003.028423] loop5: rw=4096, want=136, limit=1 [ 2003.045147] gfs2: error 10 reading superblock [ 2003.064348] gfs2: not a GFS2 filesystem [ 2003.073226] gfs2: not a GFS2 filesystem 10:42:11 executing program 3: syz_emit_vhci(0x0, 0x0) syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT, 0x2) socketpair(0x3, 0x4, 0x6, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$NLBL_MGMT_C_REMOVEDEF(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, 0x0, 0x1, 0x70bd2b, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x2}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @private=0xa010101}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '@+}{\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xb, 0x1, ')&)-/[\x00'}]}, 0x5c}}, 0x1) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f00000004c0)={'wg1\x00'}) recvmsg(0xffffffffffffffff, &(0x7f0000001b00)={&(0x7f0000000540)=@ipx, 0x80, &(0x7f00000019c0)=[{&(0x7f0000000440)=""/28, 0x1c}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/166, 0xa6}, {&(0x7f0000001680)=""/249, 0xf9}, {&(0x7f0000001780)=""/248, 0xf8}, {&(0x7f0000001880)=""/41, 0x29}, {&(0x7f00000018c0)=""/133, 0x85}, {&(0x7f0000001980)=""/45, 0x2d}], 0x8, &(0x7f0000001a40)=""/143, 0x8f}, 0x40000041) 10:42:11 executing program 5: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x3fc, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:11 executing program 3: syz_emit_vhci(0x0, 0x0) syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT, 0x2) socketpair(0x3, 0x4, 0x6, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$NLBL_MGMT_C_REMOVEDEF(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, 0x0, 0x1, 0x70bd2b, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x2}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @private=0xa010101}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '@+}{\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xb, 0x1, ')&)-/[\x00'}]}, 0x5c}}, 0x1) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) recvmsg(r1, &(0x7f0000001b00)={&(0x7f0000000540)=@ipx, 0x80, &(0x7f00000019c0)=[{&(0x7f0000000440)=""/28, 0x1c}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/166, 0xa6}, {&(0x7f0000001680)=""/249, 0xf9}, {&(0x7f0000001780)=""/248, 0xf8}, {&(0x7f0000001880)=""/41, 0x29}, {&(0x7f00000018c0)=""/133, 0x85}, {&(0x7f0000001980)=""/45, 0x2d}], 0x8, &(0x7f0000001a40)=""/143, 0x8f}, 0x40000041) 10:42:11 executing program 3: syz_emit_vhci(0x0, 0x0) syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT, 0x2) socketpair(0x3, 0x4, 0x6, &(0x7f0000000040)) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) recvmsg(r0, &(0x7f0000001b00)={&(0x7f0000000540)=@ipx, 0x80, &(0x7f00000019c0)=[{&(0x7f0000000440)=""/28, 0x1c}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/166, 0xa6}, {&(0x7f0000001680)=""/249, 0xf9}, {&(0x7f0000001780)=""/248, 0xf8}, {&(0x7f0000001880)=""/41, 0x29}, {&(0x7f00000018c0)=""/133, 0x85}, {&(0x7f0000001980)=""/45, 0x2d}], 0x8, &(0x7f0000001a40)=""/143, 0x8f}, 0x40000041) [ 2003.218814] gfs2: not a GFS2 filesystem [ 2003.221313] gfs2: not a GFS2 filesystem [ 2003.228815] gfs2: not a GFS2 filesystem [ 2003.242711] gfs2: not a GFS2 filesystem 10:42:11 executing program 3: syz_emit_vhci(0x0, 0x0) syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT, 0x2) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) recvmsg(r0, &(0x7f0000001b00)={&(0x7f0000000540)=@ipx, 0x80, &(0x7f00000019c0)=[{&(0x7f0000000440)=""/28, 0x1c}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/166, 0xa6}, {&(0x7f0000001680)=""/249, 0xf9}, {&(0x7f0000001780)=""/248, 0xf8}, {&(0x7f0000001880)=""/41, 0x29}, {&(0x7f00000018c0)=""/133, 0x85}, {&(0x7f0000001980)=""/45, 0x2d}], 0x8, &(0x7f0000001a40)=""/143, 0x8f}, 0x40000041) 10:42:11 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x6c000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:11 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x20000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:11 executing program 2: perf_event_open$cgroup(&(0x7f0000000340)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000300), 0x5}, 0x400, 0x6, 0x1, 0x3, 0xffffffffffffffff, 0x7, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) 10:42:11 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x4c020000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 2003.386429] attempt to access beyond end of device [ 2003.391541] loop5: rw=4096, want=136, limit=1 [ 2003.414062] gfs2: error 10 reading superblock 10:42:11 executing program 3: syz_emit_vhci(0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) recvmsg(r0, &(0x7f0000001b00)={&(0x7f0000000540)=@ipx, 0x80, &(0x7f00000019c0)=[{&(0x7f0000000440)=""/28, 0x1c}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/166, 0xa6}, {&(0x7f0000001680)=""/249, 0xf9}, {&(0x7f0000001780)=""/248, 0xf8}, {&(0x7f0000001880)=""/41, 0x29}, {&(0x7f00000018c0)=""/133, 0x85}, {&(0x7f0000001980)=""/45, 0x2d}], 0x8, &(0x7f0000001a40)=""/143, 0x8f}, 0x40000041) 10:42:11 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x74000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 2003.487930] attempt to access beyond end of device [ 2003.492910] loop5: rw=4096, want=136, limit=1 [ 2003.518579] gfs2: not a GFS2 filesystem [ 2003.559689] gfs2: not a GFS2 filesystem [ 2003.579730] gfs2: error 10 reading superblock 10:42:11 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x68, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 2003.614740] gfs2: not a GFS2 filesystem 10:42:11 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x4d020000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 2003.640570] gfs2: not a GFS2 filesystem 10:42:11 executing program 5: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x3fd, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:11 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) recvmsg(r0, &(0x7f0000001b00)={&(0x7f0000000540)=@ipx, 0x80, &(0x7f00000019c0)=[{&(0x7f0000000440)=""/28, 0x1c}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/166, 0xa6}, {&(0x7f0000001680)=""/249, 0xf9}, {&(0x7f0000001780)=""/248, 0xf8}, {&(0x7f0000001880)=""/41, 0x29}, {&(0x7f00000018c0)=""/133, 0x85}, {&(0x7f0000001980)=""/45, 0x2d}], 0x8, &(0x7f0000001a40)=""/143, 0x8f}, 0x40000041) 10:42:11 executing program 3: socket$inet6_udplite(0xa, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000001b00)={&(0x7f0000000540)=@ipx, 0x80, &(0x7f00000019c0)=[{&(0x7f0000000440)=""/28, 0x1c}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/166, 0xa6}, {&(0x7f0000001680)=""/249, 0xf9}, {&(0x7f0000001780)=""/248, 0xf8}, {&(0x7f0000001880)=""/41, 0x29}, {&(0x7f00000018c0)=""/133, 0x85}, {&(0x7f0000001980)=""/45, 0x2d}], 0x8, &(0x7f0000001a40)=""/143, 0x8f}, 0x40000041) 10:42:11 executing program 3: socket$inet6_udplite(0xa, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000001b00)={&(0x7f0000000540)=@ipx, 0x80, &(0x7f00000019c0)=[{&(0x7f0000000440)=""/28, 0x1c}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/166, 0xa6}, {&(0x7f0000001680)=""/249, 0xf9}, {&(0x7f0000001780)=""/248, 0xf8}, {&(0x7f0000001880)=""/41, 0x29}, {&(0x7f00000018c0)=""/133, 0x85}, {&(0x7f0000001980)=""/45, 0x2d}], 0x8, &(0x7f0000001a40)=""/143, 0x8f}, 0x40000041) 10:42:11 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x3fc, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 2003.917194] gfs2: not a GFS2 filesystem [ 2003.924947] gfs2: not a GFS2 filesystem [ 2003.961197] attempt to access beyond end of device [ 2003.973745] gfs2: not a GFS2 filesystem [ 2003.978014] loop5: rw=4096, want=136, limit=1 [ 2003.982895] gfs2: error 10 reading superblock [ 2004.037360] gfs2: not a GFS2 filesystem 10:42:12 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x23000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:12 executing program 3: socket$inet6_udplite(0xa, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000001b00)={&(0x7f0000000540)=@ipx, 0x80, &(0x7f00000019c0)=[{&(0x7f0000000440)=""/28, 0x1c}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/166, 0xa6}, {&(0x7f0000001680)=""/249, 0xf9}, {&(0x7f0000001780)=""/248, 0xf8}, {&(0x7f0000001880)=""/41, 0x29}, {&(0x7f00000018c0)=""/133, 0x85}, {&(0x7f0000001980)=""/45, 0x2d}], 0x8, &(0x7f0000001a40)=""/143, 0x8f}, 0x40000041) [ 2004.066809] gfs2: not a GFS2 filesystem 10:42:12 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x7a000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:12 executing program 5: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x3fe, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 2004.087025] attempt to access beyond end of device [ 2004.092003] loop2: rw=4096, want=136, limit=1 10:42:12 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x4e020000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:12 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) recvmsg(r0, 0x0, 0x40000041) [ 2004.130242] gfs2: error 10 reading superblock 10:42:12 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) recvmsg(r0, 0x0, 0x40000041) 10:42:12 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x4d020000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 2004.296634] gfs2: not a GFS2 filesystem [ 2004.309141] attempt to access beyond end of device [ 2004.314122] loop5: rw=4096, want=136, limit=1 10:42:12 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) recvmsg(r0, 0x0, 0x40000041) [ 2004.351355] gfs2: not a GFS2 filesystem [ 2004.362547] gfs2: error 10 reading superblock [ 2004.389523] gfs2: not a GFS2 filesystem [ 2004.393677] gfs2: not a GFS2 filesystem 10:42:12 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) recvmsg(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f00000019c0)=[{&(0x7f0000000440)=""/28, 0x1c}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/166, 0xa6}, {&(0x7f0000001680)=""/249, 0xf9}, {&(0x7f0000001780)=""/248, 0xf8}, {&(0x7f0000001880)=""/41, 0x29}, {&(0x7f00000018c0)=""/133, 0x85}, {&(0x7f0000001980)=""/45, 0x2d}], 0x8, &(0x7f0000001a40)=""/143, 0x8f}, 0x40000041) 10:42:12 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x20000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:12 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) recvmsg(r0, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001a40)=""/143, 0x8f}, 0x40000041) [ 2004.488931] gfs2: not a GFS2 filesystem [ 2004.500342] gfs2: not a GFS2 filesystem [ 2004.539079] attempt to access beyond end of device [ 2004.544349] gfs2: not a GFS2 filesystem [ 2004.544465] loop5: rw=4096, want=136, limit=1 [ 2004.553445] gfs2: error 10 reading superblock 10:42:12 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x3f000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:12 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) recvmsg(r0, &(0x7f0000001b00)={0x0, 0x0, 0x0}, 0x40000041) 10:42:12 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x8cffffff, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:12 executing program 5: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x500, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:12 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x60000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:12 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) recvmsg(r0, &(0x7f0000001b00)={0x0, 0x0, 0x0}, 0x0) [ 2004.653112] gfs2: not a GFS2 filesystem [ 2004.671405] gfs2: not a GFS2 filesystem [ 2004.687472] gfs2: not a GFS2 filesystem 10:42:12 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x48000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:12 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x3fe, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 2004.781967] gfs2: not a GFS2 filesystem [ 2004.832859] attempt to access beyond end of device [ 2004.852294] loop5: rw=4096, want=136, limit=2 [ 2004.871637] gfs2: not a GFS2 filesystem [ 2004.874617] gfs2: not a GFS2 filesystem [ 2004.891864] gfs2: error 10 reading superblock 10:42:12 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x91b268af, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 2004.947586] gfs2: not a GFS2 filesystem 10:42:13 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x68000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 2004.984468] attempt to access beyond end of device [ 2004.993058] loop2: rw=4096, want=136, limit=1 [ 2005.009235] gfs2: not a GFS2 filesystem [ 2005.025721] gfs2: error 10 reading superblock 10:42:13 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x4b020000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 2005.118988] attempt to access beyond end of device [ 2005.124042] loop5: rw=4096, want=136, limit=2 [ 2005.133278] gfs2: error 10 reading superblock 10:42:13 executing program 5: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x600, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:13 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x4c020000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 2005.277433] gfs2: not a GFS2 filesystem [ 2005.327767] gfs2: not a GFS2 filesystem [ 2005.353862] gfs2: not a GFS2 filesystem 10:42:13 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x97ffffff, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 2005.413036] gfs2: not a GFS2 filesystem 10:42:13 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x6c000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:13 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, 0x0, 0x0) getresuid(&(0x7f0000000640), &(0x7f0000000680), &(0x7f00000006c0)=0x0) syz_mount_image$fuse(&(0x7f00000005c0)='fuse\x00', &(0x7f0000000600)='./file0\x00', 0x0, 0x0, 0x0, 0x2000400, &(0x7f00000007c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000060000,user_id=', @ANYRESDEC=r1, @ANYBLOB=',group_id=', @ANYRESDEC=0xee00]) syz_mount_image$fuse(&(0x7f0000000000)='fuse\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x800000, &(0x7f0000000080)={{'fd', 0x3d, r0}, 0x2c, {'rootmode'}, 0x2c, {'user_id', 0x3d, 0xee00}, 0x2c, {'group_id', 0x3d, 0xffffffffffffffff}, 0x2c, {[{@default_permissions='default_permissions'}, {@blksize={'blksize', 0x3d, 0x1400}}], [{@subj_type={'subj_type', 0x3d, '-'}}, {@euid_lt={'euid<', r1}}, {@rootcontext={'rootcontext', 0x3d, 'root'}}, {@uid_gt={'uid>', 0xee01}}]}}) syz_emit_vhci(0x0, 0xffffffffffffff1b) [ 2005.433226] attempt to access beyond end of device [ 2005.440083] gfs2: not a GFS2 filesystem [ 2005.448867] loop5: rw=4096, want=136, limit=3 [ 2005.469727] gfs2: error 10 reading superblock 10:42:13 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xa, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:13 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) recvmsg(r0, &(0x7f0000001b00)={0x0, 0x0, 0x0}, 0x0) 10:42:13 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x4c000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 2005.590904] gfs2: not a GFS2 filesystem [ 2005.597291] attempt to access beyond end of device [ 2005.602482] loop5: rw=4096, want=136, limit=3 [ 2005.610635] gfs2: error 10 reading superblock [ 2005.709476] gfs2: not a GFS2 filesystem [ 2005.732869] gfs2: not a GFS2 filesystem 10:42:13 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x74000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:13 executing program 5: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x700, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 2005.758659] gfs2: not a GFS2 filesystem 10:42:13 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x4c020000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 2005.796104] gfs2: not a GFS2 filesystem 10:42:13 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x60, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:13 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xaa010000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 2005.936891] attempt to access beyond end of device [ 2005.941895] loop5: rw=4096, want=136, limit=3 [ 2005.947239] gfs2: error 10 reading superblock [ 2005.997529] gfs2: not a GFS2 filesystem 10:42:14 executing program 2: syz_emit_vhci(0x0, 0x0) syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) [ 2006.059609] gfs2: not a GFS2 filesystem [ 2006.076741] gfs2: not a GFS2 filesystem [ 2006.133318] attempt to access beyond end of device [ 2006.144552] loop5: rw=4096, want=136, limit=3 [ 2006.150712] gfs2: error 10 reading superblock [ 2006.172104] gfs2: not a GFS2 filesystem 10:42:14 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x7a000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 2006.205200] gfs2: not a GFS2 filesystem 10:42:14 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xaf68b291, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:14 executing program 5: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x900, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:14 executing program 2: syz_emit_vhci(0x0, 0x0) syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) [ 2006.448750] gfs2: not a GFS2 filesystem [ 2006.482186] gfs2: not a GFS2 filesystem [ 2006.523330] attempt to access beyond end of device [ 2006.543236] gfs2: not a GFS2 filesystem [ 2006.547087] loop5: rw=4096, want=136, limit=4 [ 2006.551991] gfs2: error 10 reading superblock [ 2006.568319] gfs2: not a GFS2 filesystem 10:42:14 executing program 2: syz_emit_vhci(0x0, 0x0) syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) 10:42:14 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x8cffffff, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:14 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xc0ed0000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:14 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x4d020000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:14 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) recvmsg(r0, &(0x7f0000001b00)={0x0, 0x0, 0x0}, 0x0) [ 2006.587712] attempt to access beyond end of device [ 2006.607356] loop5: rw=4096, want=136, limit=4 [ 2006.672752] gfs2: error 10 reading superblock 10:42:14 executing program 2: syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) 10:42:14 executing program 2: syz_emit_vhci(0x0, 0x0) 10:42:14 executing program 5: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xe00, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:14 executing program 2: syz_emit_vhci(0x0, 0x0) [ 2006.791190] gfs2: not a GFS2 filesystem [ 2006.800300] gfs2: not a GFS2 filesystem [ 2006.805677] gfs2: not a GFS2 filesystem 10:42:14 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xde030000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:15 executing program 2: syz_emit_vhci(0x0, 0x0) [ 2006.948067] attempt to access beyond end of device [ 2006.953606] loop5: rw=4096, want=136, limit=7 [ 2006.960118] gfs2: not a GFS2 filesystem [ 2006.960307] gfs2: error 10 reading superblock [ 2006.964449] gfs2: not a GFS2 filesystem [ 2006.978807] gfs2: not a GFS2 filesystem 10:42:15 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x91b268af, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 2007.110868] attempt to access beyond end of device 10:42:15 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x4e020000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 2007.133308] loop5: rw=4096, want=136, limit=7 [ 2007.163685] gfs2: error 10 reading superblock [ 2007.247645] gfs2: not a GFS2 filesystem [ 2007.257237] gfs2: not a GFS2 filesystem [ 2007.266138] gfs2: not a GFS2 filesystem [ 2007.372869] gfs2: not a GFS2 filesystem 10:42:15 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x97ffffff, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:15 executing program 2: syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT, 0x2) 10:42:15 executing program 5: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x1f00, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:15 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xf5ffffff, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:15 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x60000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:15 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xe00, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 2007.652062] gfs2: not a GFS2 filesystem [ 2007.665318] attempt to access beyond end of device [ 2007.670300] attempt to access beyond end of device [ 2007.670315] loop3: rw=4096, want=136, limit=7 [ 2007.670324] gfs2: error 10 reading superblock [ 2007.686479] gfs2: not a GFS2 filesystem 10:42:15 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x4d020000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:15 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x68000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 2007.717791] gfs2: not a GFS2 filesystem [ 2007.725378] loop5: rw=4096, want=136, limit=15 [ 2007.730404] gfs2: error 10 reading superblock 10:42:15 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x74000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:15 executing program 5: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x2000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 2007.891471] gfs2: not a GFS2 filesystem [ 2007.896009] gfs2: not a GFS2 filesystem [ 2007.905353] gfs2: not a GFS2 filesystem 10:42:15 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xaa010000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 2007.961713] gfs2: not a GFS2 filesystem 10:42:16 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x97ffffff, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:16 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xf6ffffff, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:16 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x6c000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:16 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xf5ffffff, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 2008.232637] attempt to access beyond end of device [ 2008.243966] gfs2: not a GFS2 filesystem [ 2008.248192] loop5: rw=4096, want=136, limit=16 [ 2008.252796] gfs2: error 10 reading superblock [ 2008.282946] gfs2: not a GFS2 filesystem 10:42:16 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x74000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:16 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xaf68b291, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 2008.331560] gfs2: not a GFS2 filesystem [ 2008.340277] gfs2: not a GFS2 filesystem 10:42:16 executing program 5: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x2300, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:16 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x68000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 2008.524298] gfs2: not a GFS2 filesystem 10:42:16 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x23, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:16 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xfcfdffff, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 2008.585982] gfs2: not a GFS2 filesystem [ 2008.667331] attempt to access beyond end of device [ 2008.672331] loop5: rw=4096, want=136, limit=17 [ 2008.689053] gfs2: error 10 reading superblock 10:42:16 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x7a000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 2008.714330] gfs2: not a GFS2 filesystem [ 2008.714744] gfs2: not a GFS2 filesystem [ 2008.750919] gfs2: not a GFS2 filesystem [ 2008.783804] attempt to access beyond end of device [ 2008.811029] loop5: rw=4096, want=136, limit=17 10:42:16 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x74000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:16 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x23, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:16 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xc0ed0000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 2008.836408] gfs2: error 10 reading superblock 10:42:16 executing program 5: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x3f00, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 2008.964109] gfs2: not a GFS2 filesystem [ 2008.981224] gfs2: not a GFS2 filesystem [ 2009.050201] gfs2: not a GFS2 filesystem [ 2009.080884] gfs2: not a GFS2 filesystem 10:42:17 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x2300, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 2009.132454] gfs2: not a GFS2 filesystem 10:42:17 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xfdfdffff, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:17 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xfcfdffff, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:17 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x8cffffff, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:17 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xde030000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 2009.285814] gfs2: not a GFS2 filesystem [ 2009.290309] attempt to access beyond end of device [ 2009.299455] loop5: rw=4096, want=136, limit=31 [ 2009.318121] gfs2: error 10 reading superblock [ 2009.369809] attempt to access beyond end of device [ 2009.375840] loop2: rw=4096, want=136, limit=17 [ 2009.391846] gfs2: error 10 reading superblock 10:42:17 executing program 5: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x4800, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 2009.435813] gfs2: not a GFS2 filesystem 10:42:17 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x10, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 2009.514801] gfs2: not a GFS2 filesystem [ 2009.515751] gfs2: not a GFS2 filesystem [ 2009.539275] gfs2: not a GFS2 filesystem 10:42:17 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x91b268af, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:17 executing program 2: syz_emit_vhci(0x0, 0x0) r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) syz_emit_vhci(&(0x7f0000000080)=@HCI_EVENT_PKT={0x4, @hci_ev_sync_train_complete={{0x4f, 0x1}, {0x6}}}, 0x4) mkdirat$cgroup(r0, &(0x7f0000000040)='syz1\x00', 0x1ff) r1 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuset.effective_mems\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000440)={0x5, 0x70, 0x7, 0x1, 0x2, 0x4, 0x0, 0x9151, 0x40000, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x6c, 0x4, @perf_bp={&(0x7f0000000400), 0x2}, 0x8, 0x7, 0x2, 0x6, 0x101, 0x5, 0x3f}, 0x0, 0x8, 0xffffffffffffffff, 0x3) perf_event_open$cgroup(&(0x7f0000000340)={0x5, 0x70, 0x7f, 0x1f, 0x5, 0x9, 0x0, 0x2, 0x100, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000300), 0x5}, 0x400, 0x6, 0x1, 0x3, 0xffffffffffffffff, 0x7, 0x1}, r1, 0x0, r2, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) getegid() getresuid(&(0x7f0000000640), &(0x7f0000000680), &(0x7f00000006c0)=0x0) syz_mount_image$fuse(&(0x7f00000005c0)='fuse\x00', &(0x7f0000000600)='./file0\x00', 0x0, 0x0, 0x0, 0x2000400, &(0x7f00000007c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmo\x00\x00\x00\x000000000,us\x00\x00\x00\x00\x00\x00', @ANYRESDEC=r3, @ANYBLOB=',group_id=', @ANYRESDEC=0xee00]) 10:42:17 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xfdffffff, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 2009.610682] attempt to access beyond end of device [ 2009.617268] gfs2: not a GFS2 filesystem 10:42:17 executing program 2: syz_emit_vhci(0x0, 0x0) r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) syz_emit_vhci(&(0x7f0000000080)=@HCI_EVENT_PKT={0x4, @hci_ev_sync_train_complete={{0x4f, 0x1}, {0x6}}}, 0x4) mkdirat$cgroup(r0, &(0x7f0000000040)='syz1\x00', 0x1ff) r1 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuset.effective_mems\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000440)={0x5, 0x70, 0x7, 0x1, 0x2, 0x4, 0x0, 0x9151, 0x40000, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x6c, 0x4, @perf_bp={&(0x7f0000000400), 0x2}, 0x8, 0x7, 0x2, 0x6, 0x101, 0x5, 0x3f}, 0x0, 0x8, 0xffffffffffffffff, 0x3) perf_event_open$cgroup(&(0x7f0000000340)={0x5, 0x70, 0x7f, 0x1f, 0x5, 0x9, 0x0, 0x2, 0x100, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000300), 0x5}, 0x400, 0x6, 0x1, 0x3, 0xffffffffffffffff, 0x7, 0x1}, r1, 0x0, r2, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) getegid() getresuid(&(0x7f0000000640), &(0x7f0000000680), &(0x7f00000006c0)=0x0) syz_mount_image$fuse(&(0x7f00000005c0)='fuse\x00', &(0x7f0000000600)='./file0\x00', 0x0, 0x0, 0x0, 0x2000400, &(0x7f00000007c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmo\x00\x00\x00\x000000000,us\x00\x00\x00\x00\x00\x00', @ANYRESDEC=r3, @ANYBLOB=',group_id=', @ANYRESDEC=0xee00]) 10:42:17 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xf5ffffff, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 2009.678926] loop5: rw=4096, want=136, limit=36 [ 2009.689253] gfs2: error 10 reading superblock 10:42:17 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_WOL_SET(r0, &(0x7f0000002e80)={0x0, 0x0, &(0x7f0000002e40)={0x0}}, 0x0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r1, 0x300, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_HARD_IFINDEX={0x8}]}, 0x24}}, 0x4000000) syz_emit_vhci(0x0, 0x0) 10:42:17 executing program 2: r0 = syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f0000000040)={0x0, 0x1, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "36ec1014"}, 0x0, 0x0, @userptr, 0x9}) [ 2009.886449] gfs2: not a GFS2 filesystem [ 2009.895257] attempt to access beyond end of device [ 2009.902108] loop5: rw=4096, want=136, limit=36 [ 2009.913425] gfs2: not a GFS2 filesystem [ 2009.921099] gfs2: not a GFS2 filesystem 10:42:17 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x97ffffff, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:17 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x91b268af, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 2009.943168] gfs2: error 10 reading superblock [ 2010.040361] gfs2: not a GFS2 filesystem 10:42:18 executing program 5: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x4c00, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 2010.064816] gfs2: not a GFS2 filesystem 10:42:18 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xffff1f00, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:18 executing program 3: sendmsg$ETHTOOL_MSG_WOL_SET(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000080), 0xc, &(0x7f0000000400)={&(0x7f00000000c0)={0x308, 0x0, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@ETHTOOL_A_WOL_SOPASS={0x93, 0x3, "904d0af765248af79868b5e8ad5d9c7b549eaf5514d523ee26d5856e28f75a805189cf0cd015eb6ac13bf9a2c96a63b91cd5f0b64fd4dd9dd564884e08a6673b512a6fca52d13629cfc5372d67159c2cd536352fbef9369685b51c5f9997122b485e60f1357fce5fce43e7f92f06098fc090c1d207d53fead6554f48b961e2aacdf02196a9853a0a5d9021217c921a"}, @ETHTOOL_A_WOL_MODES={0x260, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x4}, @ETHTOOL_A_BITSET_MASK={0x85, 0x5, "0b426da2f9174ad89b67770b04d905a322a25d1c4ad4a67076b08d3631173751846e5fca85398316f4dc8f99f9dd1996d935bd561f27c4ec0856f496b43f6894c97a76ff6e749058a5f3dc0c9090c9a261e405a2333f84c05ef2e391043982d260107c20419cbf614aaca2dd9952f85f971086ddd2617a7c5da5d0f5cf54f01bfe"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x7}, @ETHTOOL_A_BITSET_BITS={0x64, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, 'syz0\x00'}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '%!\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '\xd1#&-#\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfffffff7}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xbe}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '/.\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_BITS={0x6c, 0x3, 0x0, 0x1, [{0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, 'syz0\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, '\xe6\\\\.#-%\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x12, 0x2, 'freezer.state\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, 'syz0\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, 'syz0\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_SIZE={0x8}, @ETHTOOL_A_BITSET_MASK={0xee, 0x5, "5f151c833f0056489ffe902bdbfa20d077a274e381672c323decbc19b6198f33fa122aa938b35cb0c4551eacab065e1b03c71a0e4f90546100dd0c2a1065f4a5739e25ac9d88a9fef0221612b8394d0cfb830c9f27c54f60b01a740b8c3b7d9f74452414a2ebe9f773058058e24c766a04bcabf6e8ed24cd49bcb47a6e8bc0f0031915347250204a61a468c0ba1a139a0cd3de1fb2800547fd103ba433048821b1952968a7f132e28dec9e82d485f106a8f835c3dfcbfa0f97d17f6e471b33d024bbcb04b0e5b62ca2fe60c23e570a88145784b8edaf27f2058e745881ac06d93390860d89e106c38455"}]}]}, 0x308}}, 0x0) r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) openat$cgroup_freezer_state(r0, &(0x7f0000000040)='freezer.state\x00', 0x2, 0x0) syz_emit_vhci(0x0, 0xe) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000004c0)={r0, 0x9, 0x1, 0x8, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) 10:42:18 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xf6ffffff, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:18 executing program 3: sendmsg$ETHTOOL_MSG_WOL_SET(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000080), 0xc, &(0x7f0000000400)={&(0x7f00000000c0)={0x308, 0x0, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@ETHTOOL_A_WOL_SOPASS={0x93, 0x3, "904d0af765248af79868b5e8ad5d9c7b549eaf5514d523ee26d5856e28f75a805189cf0cd015eb6ac13bf9a2c96a63b91cd5f0b64fd4dd9dd564884e08a6673b512a6fca52d13629cfc5372d67159c2cd536352fbef9369685b51c5f9997122b485e60f1357fce5fce43e7f92f06098fc090c1d207d53fead6554f48b961e2aacdf02196a9853a0a5d9021217c921a"}, @ETHTOOL_A_WOL_MODES={0x260, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x4}, @ETHTOOL_A_BITSET_MASK={0x85, 0x5, "0b426da2f9174ad89b67770b04d905a322a25d1c4ad4a67076b08d3631173751846e5fca85398316f4dc8f99f9dd1996d935bd561f27c4ec0856f496b43f6894c97a76ff6e749058a5f3dc0c9090c9a261e405a2333f84c05ef2e391043982d260107c20419cbf614aaca2dd9952f85f971086ddd2617a7c5da5d0f5cf54f01bfe"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x7}, @ETHTOOL_A_BITSET_BITS={0x64, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, 'syz0\x00'}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '%!\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '\xd1#&-#\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfffffff7}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xbe}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '/.\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_BITS={0x6c, 0x3, 0x0, 0x1, [{0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, 'syz0\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, '\xe6\\\\.#-%\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x12, 0x2, 'freezer.state\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, 'syz0\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, 'syz0\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_SIZE={0x8}, @ETHTOOL_A_BITSET_MASK={0xee, 0x5, "5f151c833f0056489ffe902bdbfa20d077a274e381672c323decbc19b6198f33fa122aa938b35cb0c4551eacab065e1b03c71a0e4f90546100dd0c2a1065f4a5739e25ac9d88a9fef0221612b8394d0cfb830c9f27c54f60b01a740b8c3b7d9f74452414a2ebe9f773058058e24c766a04bcabf6e8ed24cd49bcb47a6e8bc0f0031915347250204a61a468c0ba1a139a0cd3de1fb2800547fd103ba433048821b1952968a7f132e28dec9e82d485f106a8f835c3dfcbfa0f97d17f6e471b33d024bbcb04b0e5b62ca2fe60c23e570a88145784b8edaf27f2058e745881ac06d93390860d89e106c38455"}]}]}, 0x308}}, 0x0) r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) openat$cgroup_freezer_state(r0, &(0x7f0000000040)='freezer.state\x00', 0x2, 0x0) syz_emit_vhci(0x0, 0xe) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000004c0)={r0, 0x9, 0x1, 0x8, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) 10:42:18 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:18 executing program 3: sendmsg$ETHTOOL_MSG_WOL_SET(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000080), 0xc, &(0x7f0000000400)={&(0x7f00000000c0)={0x308, 0x0, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@ETHTOOL_A_WOL_SOPASS={0x93, 0x3, "904d0af765248af79868b5e8ad5d9c7b549eaf5514d523ee26d5856e28f75a805189cf0cd015eb6ac13bf9a2c96a63b91cd5f0b64fd4dd9dd564884e08a6673b512a6fca52d13629cfc5372d67159c2cd536352fbef9369685b51c5f9997122b485e60f1357fce5fce43e7f92f06098fc090c1d207d53fead6554f48b961e2aacdf02196a9853a0a5d9021217c921a"}, @ETHTOOL_A_WOL_MODES={0x260, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x4}, @ETHTOOL_A_BITSET_MASK={0x85, 0x5, "0b426da2f9174ad89b67770b04d905a322a25d1c4ad4a67076b08d3631173751846e5fca85398316f4dc8f99f9dd1996d935bd561f27c4ec0856f496b43f6894c97a76ff6e749058a5f3dc0c9090c9a261e405a2333f84c05ef2e391043982d260107c20419cbf614aaca2dd9952f85f971086ddd2617a7c5da5d0f5cf54f01bfe"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x7}, @ETHTOOL_A_BITSET_BITS={0x64, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, 'syz0\x00'}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '%!\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '\xd1#&-#\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfffffff7}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xbe}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '/.\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_BITS={0x6c, 0x3, 0x0, 0x1, [{0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, 'syz0\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, '\xe6\\\\.#-%\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x12, 0x2, 'freezer.state\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, 'syz0\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, 'syz0\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_SIZE={0x8}, @ETHTOOL_A_BITSET_MASK={0xee, 0x5, "5f151c833f0056489ffe902bdbfa20d077a274e381672c323decbc19b6198f33fa122aa938b35cb0c4551eacab065e1b03c71a0e4f90546100dd0c2a1065f4a5739e25ac9d88a9fef0221612b8394d0cfb830c9f27c54f60b01a740b8c3b7d9f74452414a2ebe9f773058058e24c766a04bcabf6e8ed24cd49bcb47a6e8bc0f0031915347250204a61a468c0ba1a139a0cd3de1fb2800547fd103ba433048821b1952968a7f132e28dec9e82d485f106a8f835c3dfcbfa0f97d17f6e471b33d024bbcb04b0e5b62ca2fe60c23e570a88145784b8edaf27f2058e745881ac06d93390860d89e106c38455"}]}]}, 0x308}}, 0x0) r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) openat$cgroup_freezer_state(r0, &(0x7f0000000040)='freezer.state\x00', 0x2, 0x0) syz_emit_vhci(0x0, 0xe) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000004c0)={r0, 0x9, 0x1, 0x8, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) [ 2010.232672] gfs2: not a GFS2 filesystem [ 2010.236971] gfs2: not a GFS2 filesystem [ 2010.316595] gfs2: not a GFS2 filesystem 10:42:18 executing program 3: sendmsg$ETHTOOL_MSG_WOL_SET(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000080), 0xc, &(0x7f0000000400)={&(0x7f00000000c0)={0x308, 0x0, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@ETHTOOL_A_WOL_SOPASS={0x93, 0x3, "904d0af765248af79868b5e8ad5d9c7b549eaf5514d523ee26d5856e28f75a805189cf0cd015eb6ac13bf9a2c96a63b91cd5f0b64fd4dd9dd564884e08a6673b512a6fca52d13629cfc5372d67159c2cd536352fbef9369685b51c5f9997122b485e60f1357fce5fce43e7f92f06098fc090c1d207d53fead6554f48b961e2aacdf02196a9853a0a5d9021217c921a"}, @ETHTOOL_A_WOL_MODES={0x260, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x4}, @ETHTOOL_A_BITSET_MASK={0x85, 0x5, "0b426da2f9174ad89b67770b04d905a322a25d1c4ad4a67076b08d3631173751846e5fca85398316f4dc8f99f9dd1996d935bd561f27c4ec0856f496b43f6894c97a76ff6e749058a5f3dc0c9090c9a261e405a2333f84c05ef2e391043982d260107c20419cbf614aaca2dd9952f85f971086ddd2617a7c5da5d0f5cf54f01bfe"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x7}, @ETHTOOL_A_BITSET_BITS={0x64, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, 'syz0\x00'}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '%!\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '\xd1#&-#\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfffffff7}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xbe}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '/.\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_BITS={0x6c, 0x3, 0x0, 0x1, [{0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, 'syz0\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, '\xe6\\\\.#-%\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x12, 0x2, 'freezer.state\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, 'syz0\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, 'syz0\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_SIZE={0x8}, @ETHTOOL_A_BITSET_MASK={0xee, 0x5, "5f151c833f0056489ffe902bdbfa20d077a274e381672c323decbc19b6198f33fa122aa938b35cb0c4551eacab065e1b03c71a0e4f90546100dd0c2a1065f4a5739e25ac9d88a9fef0221612b8394d0cfb830c9f27c54f60b01a740b8c3b7d9f74452414a2ebe9f773058058e24c766a04bcabf6e8ed24cd49bcb47a6e8bc0f0031915347250204a61a468c0ba1a139a0cd3de1fb2800547fd103ba433048821b1952968a7f132e28dec9e82d485f106a8f835c3dfcbfa0f97d17f6e471b33d024bbcb04b0e5b62ca2fe60c23e570a88145784b8edaf27f2058e745881ac06d93390860d89e106c38455"}]}]}, 0x308}}, 0x0) r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) openat$cgroup_freezer_state(r0, &(0x7f0000000040)='freezer.state\x00', 0x2, 0x0) syz_emit_vhci(0x0, 0xe) [ 2010.367802] gfs2: not a GFS2 filesystem [ 2010.380518] gfs2: not a GFS2 filesystem [ 2010.426411] attempt to access beyond end of device [ 2010.431524] gfs2: not a GFS2 filesystem [ 2010.431704] loop5: rw=4096, want=136, limit=38 [ 2010.441052] gfs2: error 10 reading superblock 10:42:18 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xfcfdffff, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 2010.499131] gfs2: not a GFS2 filesystem 10:42:18 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xaa010000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 2010.537829] gfs2: not a GFS2 filesystem 10:42:18 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x6, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:18 executing program 3: sendmsg$ETHTOOL_MSG_WOL_SET(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000080), 0xc, &(0x7f0000000400)={&(0x7f00000000c0)={0x308, 0x0, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@ETHTOOL_A_WOL_SOPASS={0x93, 0x3, "904d0af765248af79868b5e8ad5d9c7b549eaf5514d523ee26d5856e28f75a805189cf0cd015eb6ac13bf9a2c96a63b91cd5f0b64fd4dd9dd564884e08a6673b512a6fca52d13629cfc5372d67159c2cd536352fbef9369685b51c5f9997122b485e60f1357fce5fce43e7f92f06098fc090c1d207d53fead6554f48b961e2aacdf02196a9853a0a5d9021217c921a"}, @ETHTOOL_A_WOL_MODES={0x260, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x4}, @ETHTOOL_A_BITSET_MASK={0x85, 0x5, "0b426da2f9174ad89b67770b04d905a322a25d1c4ad4a67076b08d3631173751846e5fca85398316f4dc8f99f9dd1996d935bd561f27c4ec0856f496b43f6894c97a76ff6e749058a5f3dc0c9090c9a261e405a2333f84c05ef2e391043982d260107c20419cbf614aaca2dd9952f85f971086ddd2617a7c5da5d0f5cf54f01bfe"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x7}, @ETHTOOL_A_BITSET_BITS={0x64, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, 'syz0\x00'}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '%!\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '\xd1#&-#\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfffffff7}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xbe}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '/.\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_BITS={0x6c, 0x3, 0x0, 0x1, [{0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, 'syz0\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, '\xe6\\\\.#-%\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x12, 0x2, 'freezer.state\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, 'syz0\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, 'syz0\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_SIZE={0x8}, @ETHTOOL_A_BITSET_MASK={0xee, 0x5, "5f151c833f0056489ffe902bdbfa20d077a274e381672c323decbc19b6198f33fa122aa938b35cb0c4551eacab065e1b03c71a0e4f90546100dd0c2a1065f4a5739e25ac9d88a9fef0221612b8394d0cfb830c9f27c54f60b01a740b8c3b7d9f74452414a2ebe9f773058058e24c766a04bcabf6e8ed24cd49bcb47a6e8bc0f0031915347250204a61a468c0ba1a139a0cd3de1fb2800547fd103ba433048821b1952968a7f132e28dec9e82d485f106a8f835c3dfcbfa0f97d17f6e471b33d024bbcb04b0e5b62ca2fe60c23e570a88145784b8edaf27f2058e745881ac06d93390860d89e106c38455"}]}]}, 0x308}}, 0x0) openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) syz_emit_vhci(0x0, 0xe) [ 2010.668855] attempt to access beyond end of device [ 2010.673843] loop5: rw=4096, want=136, limit=38 [ 2010.683028] gfs2: error 10 reading superblock 10:42:18 executing program 5: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x5a03, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:18 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xfffffdfc, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:18 executing program 3: sendmsg$ETHTOOL_MSG_WOL_SET(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000080), 0xc, &(0x7f0000000400)={&(0x7f00000000c0)={0x308, 0x0, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@ETHTOOL_A_WOL_SOPASS={0x93, 0x3, "904d0af765248af79868b5e8ad5d9c7b549eaf5514d523ee26d5856e28f75a805189cf0cd015eb6ac13bf9a2c96a63b91cd5f0b64fd4dd9dd564884e08a6673b512a6fca52d13629cfc5372d67159c2cd536352fbef9369685b51c5f9997122b485e60f1357fce5fce43e7f92f06098fc090c1d207d53fead6554f48b961e2aacdf02196a9853a0a5d9021217c921a"}, @ETHTOOL_A_WOL_MODES={0x260, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x4}, @ETHTOOL_A_BITSET_MASK={0x85, 0x5, "0b426da2f9174ad89b67770b04d905a322a25d1c4ad4a67076b08d3631173751846e5fca85398316f4dc8f99f9dd1996d935bd561f27c4ec0856f496b43f6894c97a76ff6e749058a5f3dc0c9090c9a261e405a2333f84c05ef2e391043982d260107c20419cbf614aaca2dd9952f85f971086ddd2617a7c5da5d0f5cf54f01bfe"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x7}, @ETHTOOL_A_BITSET_BITS={0x64, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, 'syz0\x00'}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '%!\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '\xd1#&-#\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfffffff7}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xbe}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '/.\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_BITS={0x6c, 0x3, 0x0, 0x1, [{0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, 'syz0\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, '\xe6\\\\.#-%\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x12, 0x2, 'freezer.state\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, 'syz0\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, 'syz0\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_SIZE={0x8}, @ETHTOOL_A_BITSET_MASK={0xee, 0x5, "5f151c833f0056489ffe902bdbfa20d077a274e381672c323decbc19b6198f33fa122aa938b35cb0c4551eacab065e1b03c71a0e4f90546100dd0c2a1065f4a5739e25ac9d88a9fef0221612b8394d0cfb830c9f27c54f60b01a740b8c3b7d9f74452414a2ebe9f773058058e24c766a04bcabf6e8ed24cd49bcb47a6e8bc0f0031915347250204a61a468c0ba1a139a0cd3de1fb2800547fd103ba433048821b1952968a7f132e28dec9e82d485f106a8f835c3dfcbfa0f97d17f6e471b33d024bbcb04b0e5b62ca2fe60c23e570a88145784b8edaf27f2058e745881ac06d93390860d89e106c38455"}]}]}, 0x308}}, 0x0) syz_emit_vhci(0x0, 0xe) [ 2010.736968] gfs2: not a GFS2 filesystem [ 2010.755786] gfs2: not a GFS2 filesystem [ 2010.915908] gfs2: not a GFS2 filesystem 10:42:18 executing program 3: syz_emit_vhci(0x0, 0xe) [ 2010.955526] gfs2: not a GFS2 filesystem [ 2010.974009] gfs2: not a GFS2 filesystem [ 2010.977178] gfs2: not a GFS2 filesystem 10:42:19 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x4c00, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:19 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xfdfdffff, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:19 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xaf68b291, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:19 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xfffffdfd, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:19 executing program 3 (fault-call:0 fault-nth:0): syz_emit_vhci(0x0, 0xe) [ 2011.192715] attempt to access beyond end of device [ 2011.198199] attempt to access beyond end of device [ 2011.215355] loop5: rw=4096, want=136, limit=45 [ 2011.221941] gfs2: not a GFS2 filesystem [ 2011.224220] loop2: rw=4096, want=136, limit=38 [ 2011.231469] gfs2: error 10 reading superblock 10:42:19 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xfdffffff, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 2011.267217] gfs2: error 10 reading superblock [ 2011.284421] FAULT_INJECTION: forcing a failure. [ 2011.284421] name failslab, interval 1, probability 0, space 0, times 0 [ 2011.301822] CPU: 0 PID: 1154 Comm: syz-executor.3 Not tainted 4.19.170-syzkaller #0 [ 2011.309740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2011.319093] Call Trace: [ 2011.321686] dump_stack+0x1fc/0x2ef [ 2011.325351] should_fail.cold+0xa/0xf [ 2011.329140] ? setup_fault_attr+0x200/0x200 [ 2011.333484] ? lock_acquire+0x170/0x3c0 [ 2011.337460] __should_failslab+0x115/0x180 [ 2011.341691] should_failslab+0x5/0x10 [ 2011.345483] kmem_cache_alloc_node+0x245/0x3b0 [ 2011.350057] __alloc_skb+0x71/0x560 [ 2011.353669] vhci_write+0xbd/0x450 [ 2011.357379] __vfs_write+0x51b/0x770 [ 2011.361096] ? kernel_read+0x110/0x110 [ 2011.364978] ? security_file_permission+0x1c0/0x220 [ 2011.369996] vfs_write+0x1f3/0x540 [ 2011.373583] ksys_write+0x12b/0x2a0 [ 2011.377217] ? __ia32_sys_read+0xb0/0xb0 [ 2011.381281] ? trace_hardirqs_off_caller+0x6e/0x210 [ 2011.386284] ? do_syscall_64+0x21/0x620 [ 2011.390252] do_syscall_64+0xf9/0x620 [ 2011.394167] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2011.399380] RIP: 0033:0x417ab1 [ 2011.402565] Code: 75 14 b8 01 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 64 1b 00 00 c3 48 83 ec 08 e8 ca fc ff ff 48 89 04 24 b8 01 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 13 fd ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 2011.421502] RSP: 002b:00007f597cea8c50 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 2011.429199] RAX: ffffffffffffffda RBX: 000000000119bf80 RCX: 0000000000417ab1 [ 2011.436504] RDX: 000000000000000e RSI: 0000000000000000 RDI: 00000000000000f1 [ 2011.443776] RBP: 00007f597cea8ca0 R08: 0000000000000000 R09: 0000000000000000 [ 2011.451047] R10: 0000000000000064 R11: 0000000000000293 R12: 0000000000000000 [ 2011.458313] R13: 00007ffd0b9e8f6f R14: 00007f597cea99c0 R15: 000000000119bf8c 10:42:19 executing program 3 (fault-call:0 fault-nth:1): syz_emit_vhci(0x0, 0xe) [ 2011.503682] gfs2: not a GFS2 filesystem [ 2011.524949] FAULT_INJECTION: forcing a failure. [ 2011.524949] name failslab, interval 1, probability 0, space 0, times 0 [ 2011.536777] gfs2: not a GFS2 filesystem 10:42:19 executing program 2 (fault-call:0 fault-nth:0): syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT, 0x2) [ 2011.589266] CPU: 1 PID: 1161 Comm: syz-executor.3 Not tainted 4.19.170-syzkaller #0 [ 2011.597110] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2011.606465] Call Trace: [ 2011.609063] dump_stack+0x1fc/0x2ef [ 2011.612700] should_fail.cold+0xa/0xf [ 2011.616511] ? setup_fault_attr+0x200/0x200 [ 2011.620843] ? lock_acquire+0x170/0x3c0 [ 2011.624833] __should_failslab+0x115/0x180 [ 2011.629164] should_failslab+0x5/0x10 [ 2011.632963] kmem_cache_alloc_node_trace+0x244/0x3b0 [ 2011.638055] __kmalloc_node_track_caller+0x38/0x70 [ 2011.642969] __alloc_skb+0xae/0x560 [ 2011.646596] vhci_write+0xbd/0x450 [ 2011.650133] __vfs_write+0x51b/0x770 [ 2011.653995] ? kernel_read+0x110/0x110 [ 2011.657876] ? security_file_permission+0x1c0/0x220 [ 2011.662878] vfs_write+0x1f3/0x540 [ 2011.666420] ksys_write+0x12b/0x2a0 [ 2011.670050] ? __ia32_sys_read+0xb0/0xb0 [ 2011.674182] ? trace_hardirqs_off_caller+0x6e/0x210 [ 2011.679184] ? do_syscall_64+0x21/0x620 [ 2011.683152] do_syscall_64+0xf9/0x620 [ 2011.686965] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2011.692148] RIP: 0033:0x417ab1 [ 2011.695332] Code: 75 14 b8 01 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 64 1b 00 00 c3 48 83 ec 08 e8 ca fc ff ff 48 89 04 24 b8 01 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 13 fd ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 2011.714236] RSP: 002b:00007f597cea8c50 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 2011.721942] RAX: ffffffffffffffda RBX: 000000000119bf80 RCX: 0000000000417ab1 [ 2011.729205] RDX: 000000000000000e RSI: 0000000000000000 RDI: 00000000000000f1 [ 2011.736474] RBP: 00007f597cea8ca0 R08: 0000000000000000 R09: 0000000000000000 [ 2011.743738] R10: 0000000000000064 R11: 0000000000000293 R12: 0000000000000001 [ 2011.751029] R13: 00007ffd0b9e8f6f R14: 00007f597cea99c0 R15: 000000000119bf8c [ 2011.780794] attempt to access beyond end of device [ 2011.792558] loop5: rw=4096, want=136, limit=45 [ 2011.801423] gfs2: error 10 reading superblock [ 2011.830930] gfs2: not a GFS2 filesystem [ 2011.834339] gfs2: not a GFS2 filesystem [ 2011.848448] FAULT_INJECTION: forcing a failure. [ 2011.848448] name failslab, interval 1, probability 0, space 0, times 0 [ 2011.861342] CPU: 0 PID: 1176 Comm: syz-executor.2 Not tainted 4.19.170-syzkaller #0 [ 2011.869161] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2011.878521] Call Trace: [ 2011.881169] dump_stack+0x1fc/0x2ef [ 2011.884790] should_fail.cold+0xa/0xf [ 2011.888583] ? setup_fault_attr+0x200/0x200 [ 2011.892904] ? lock_acquire+0x170/0x3c0 [ 2011.896877] __should_failslab+0x115/0x180 [ 2011.901098] should_failslab+0x5/0x10 [ 2011.904899] kmem_cache_alloc_node+0x245/0x3b0 [ 2011.909479] __alloc_skb+0x71/0x560 [ 2011.913984] vhci_write+0xbd/0x450 [ 2011.917521] __vfs_write+0x51b/0x770 [ 2011.921232] ? kernel_read+0x110/0x110 [ 2011.925131] ? security_file_permission+0x1c0/0x220 [ 2011.930154] vfs_write+0x1f3/0x540 [ 2011.933690] ksys_write+0x12b/0x2a0 [ 2011.937302] ? __ia32_sys_read+0xb0/0xb0 [ 2011.941348] ? trace_hardirqs_off_caller+0x6e/0x210 [ 2011.946351] ? do_syscall_64+0x21/0x620 [ 2011.950587] do_syscall_64+0xf9/0x620 [ 2011.954399] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2011.959750] RIP: 0033:0x417ab1 [ 2011.962947] Code: 75 14 b8 01 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 64 1b 00 00 c3 48 83 ec 08 e8 ca fc ff ff 48 89 04 24 b8 01 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 13 fd ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 2011.981844] RSP: 002b:00007f7508f1ac50 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 2011.989551] RAX: ffffffffffffffda RBX: 000000000119bf80 RCX: 0000000000417ab1 [ 2011.996819] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 00000000000000f1 [ 2012.004077] RBP: 00007f7508f1aca0 R08: 0000000000000000 R09: 0000000000000000 [ 2012.011340] R10: 0000000000000064 R11: 0000000000000293 R12: 0000000000000000 [ 2012.018698] R13: 00007ffde61cfb5f R14: 00007f7508f1b9c0 R15: 000000000119bf8c 10:42:20 executing program 5: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x6000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:20 executing program 3 (fault-call:0 fault-nth:2): syz_emit_vhci(0x0, 0xe) 10:42:20 executing program 2 (fault-call:0 fault-nth:1): syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT, 0x2) 10:42:20 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xc0ed0000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:20 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xffffff7f, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 2012.157101] gfs2: not a GFS2 filesystem [ 2012.171282] FAULT_INJECTION: forcing a failure. [ 2012.171282] name failslab, interval 1, probability 0, space 0, times 0 [ 2012.186764] CPU: 0 PID: 1188 Comm: syz-executor.2 Not tainted 4.19.170-syzkaller #0 [ 2012.194583] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2012.203927] Call Trace: [ 2012.206503] dump_stack+0x1fc/0x2ef [ 2012.210310] should_fail.cold+0xa/0xf [ 2012.214098] ? setup_fault_attr+0x200/0x200 [ 2012.218437] ? lock_acquire+0x170/0x3c0 [ 2012.222402] __should_failslab+0x115/0x180 [ 2012.226625] should_failslab+0x5/0x10 [ 2012.230410] kmem_cache_alloc_node_trace+0x244/0x3b0 [ 2012.235508] __kmalloc_node_track_caller+0x38/0x70 [ 2012.240430] __alloc_skb+0xae/0x560 [ 2012.244044] vhci_write+0xbd/0x450 [ 2012.247570] __vfs_write+0x51b/0x770 [ 2012.251264] ? kernel_read+0x110/0x110 [ 2012.255160] ? security_file_permission+0x1c0/0x220 [ 2012.260158] vfs_write+0x1f3/0x540 [ 2012.263691] ksys_write+0x12b/0x2a0 [ 2012.267312] ? __ia32_sys_read+0xb0/0xb0 [ 2012.271369] ? trace_hardirqs_off_caller+0x6e/0x210 [ 2012.276391] ? do_syscall_64+0x21/0x620 [ 2012.280349] do_syscall_64+0xf9/0x620 [ 2012.284148] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2012.289319] RIP: 0033:0x417ab1 10:42:20 executing program 3: syz_emit_vhci(0x0, 0xe) [ 2012.292494] Code: 75 14 b8 01 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 64 1b 00 00 c3 48 83 ec 08 e8 ca fc ff ff 48 89 04 24 b8 01 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 13 fd ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 2012.311377] RSP: 002b:00007f7508f1ac50 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 2012.319067] RAX: ffffffffffffffda RBX: 000000000119bf80 RCX: 0000000000417ab1 [ 2012.326318] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 00000000000000f1 [ 2012.333568] RBP: 00007f7508f1aca0 R08: 0000000000000000 R09: 0000000000000000 [ 2012.340818] R10: 0000000000000064 R11: 0000000000000293 R12: 0000000000000001 [ 2012.348082] R13: 00007ffde61cfb5f R14: 00007f7508f1b9c0 R15: 000000000119bf8c 10:42:20 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xffff1f00, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 2012.391039] attempt to access beyond end of device [ 2012.397368] loop5: rw=4096, want=136, limit=48 [ 2012.412221] gfs2: error 10 reading superblock 10:42:20 executing program 2 (fault-call:0 fault-nth:2): syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT, 0x2) 10:42:20 executing program 5: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x6800, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 2012.499970] gfs2: not a GFS2 filesystem 10:42:20 executing program 3: syz_emit_vhci(0x0, 0x7ffffffff000) [ 2012.555758] gfs2: not a GFS2 filesystem 10:42:20 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xde030000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:20 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000480)}, {&(0x7f0000000540)}, {&(0x7f0000000ac0)=""/23, 0x17}, {&(0x7f0000000b00)=""/127, 0x7f}], 0x4, &(0x7f0000000bc0)=""/161, 0xa1}, 0x40) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x800, 0x70bd26, 0x25dfdbfd, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @dev={0xac, 0x14, 0x14, 0x39}}, @GTPA_MS_ADDRESS={0x8, 0x5, @multicast1}]}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x8001) sendmsg$ETHTOOL_MSG_EEE_SET(r0, &(0x7f00000012c0)={&(0x7f0000001200)={0x10, 0x0, 0x0, 0x2000040}, 0xc, &(0x7f0000001280)={&(0x7f0000000600)=ANY=[@ANYBLOB="a00423c0fa0c363749dbcc2141a3493f0000", @ANYRES16=0x0, @ANYBLOB="00042cbd7000fedbdf25180000000800070006000000080007000800000074040280c7000400ff0e29310ced36994bf96271aa58a1a5a73a4aa89eabbe33af5055f3bbe78eebe998455e2e9d1aa0f1c0ef1bd5af5267a7daaab52bcc99cba0b8624e1261b08beb76783376b128cb857e3a7fd11af5ea69702c9eb52da0b2d9b9b0768e86b7ce17ea6762756bd624658bd3daeab619e8385aebb0ad4f2dcd150b77e5fe69359ef1ec97bcd603a11e3f47fe87383d1692a59ed6f65726cb898a0b03432dc2c3738a19949337accb8d031af93ecd7acbf6fcd4de7146d6cd39b96fc8ecf34f0aafbd0b70001a0005008f09f48f4fc57e57b90694d13b4e8565721aa805e18700000400010083000400de556752c01f18d70045df6cb8d8aca49044f444c2358cff44e9c22e0da527f15677896384b9d57c777046a118bb4293a125a615862af21d095a8bbac8fa1da6d4cdab1c2ad31a07ab0839a7a4ba133ad74779cdeb0572365d4a72c669ec59627283d23fda693896c367aa9357fe2d1f425895ecaa4849d5bb4eeaf7b149c8002f000500cf08d7e9b3076f11966e2303dd248671c7f532d76bef5c81f472dff6cdb8a9f69cb83793c1775da54325f600000103803400018004000300050002000000000008000100000000800400030008000100000000000800010000000000040003000400030044000180050002000000000004000300080002002f5c2d000800010004000000060002002b000000090002002f7b5d5e0000000008000100f7ffffff0500020000000000480001800500020000000000060002005e00000008000100fcffffff050002000000000008000100050000000f0002007840257b2ad77b3a80260000040003000500020000000000100001800400030008000100010000002c0001800b0002005cdf2d24405e0000080001000000000008000100ffffffff04000300080001003f000000a7000500abe13421cec5d28c9c86857f9b1d5dac4ec089641f0fd3b6bc192077de6d9c6e30ce9f76e74274aa0d5856ff99d2e1afce9bce1c7b642b1653edf65653eae213617c251a088710966a7ea3a5d85377c8df82552c1dc5155560f809b2cab6e752f9e3f67a22fe783c5c249a70c5c3d8e91beaf32c31d88cbc18150a5083696e29f3e2c1b1885a02f6cb8b228011b5ca9c1ab2cf4d10fc1ff984681912fb420b344a9464001c000500b66177d940aeabf8b3433b898b4c2330d1d351d96b7136a01001038044000180070002002e290000040003000400030007000200245c000004000300080001000300000004000300050002000000000008000200262c5b0008000100000100000c00018005000200000000000c000180080001003f00000014000180040003000700020021260000040003001000018004000300080001000700000040000180040003000400030005000200000000000400030008000100020000000b0002005bc62d2d295e000008000100ffff00000700020040b10000040003003c0001800400030008000100a0000000080001000900000004000300080001000200000076ff0300040003000b0002002b40835ebd2f000004000300100001800400030008000100050000000800070001000000"], 0x4a0}}, 0x1) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) recvmsg(r1, &(0x7f0000000440)={&(0x7f0000000180)=@vsock, 0x80, &(0x7f0000000380)=[{&(0x7f0000000200)=""/200, 0xc8}, {&(0x7f0000000300)=""/125, 0x7d}, {&(0x7f0000001300)=""/4096, 0x1000}], 0x3, &(0x7f00000003c0)=""/82, 0x52}, 0x122) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000500)='ethtool\x00') sendmsg$ETHTOOL_MSG_RINGS_SET(r0, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000cc0)=ANY=[@ANYBLOB="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", @ANYRES16=r2, @ANYBLOB="10002cbd7000fbdbdf25100000002000018008000100", @ANYRES32=0x0, @ANYBLOB="1400020069705f76746930000000000000000000"], 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x10000040) syz_emit_vhci(0x0, 0xe) [ 2012.581828] gfs2: not a GFS2 filesystem 10:42:20 executing program 2: syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT, 0x2) 10:42:20 executing program 3: socket$inet(0x2, 0x5, 0x9910) syz_emit_vhci(0x0, 0xe) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/time\x00') 10:42:20 executing program 2: syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT={0x0}, 0x2) [ 2012.701523] attempt to access beyond end of device [ 2012.713231] loop5: rw=4096, want=136, limit=52 [ 2012.721041] gfs2: not a GFS2 filesystem [ 2012.722424] gfs2: error 10 reading superblock [ 2012.733055] gfs2: not a GFS2 filesystem [ 2012.737422] gfs2: not a GFS2 filesystem 10:42:20 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xfffffdfc, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:20 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xffffff8c, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:20 executing program 3: r0 = gettid() wait4(r0, 0x0, 0x0, &(0x7f00000000c0)) syz_emit_vhci(0x0, 0xe) 10:42:20 executing program 3: syz_emit_vhci(0x0, 0xe) syz_emit_vhci(&(0x7f0000000000)=@HCI_SCODATA_PKT={0x3, {0xc8, 0xc6}, "1276b76abb7c29987522adab7946aad94480fb4df09303bb917d5fa1a06ea355332e258e112f709642c943f5dea8fbc2bf6de049acead65b3b87ae157221dddf9064972e75fdcc44918d170ea41195491f9b5fb2822464d1146f62cba8eecc619a03cf4302348ea9cb48ac0cea60ca7c209095f53e6f9b7e4ec00b9f3cc616a6c2b4ee2dacc6a5ea49de7dbd956d4780ec89c07a90275378c8ff2fd8ead211267c2af4b60c74994bdb2d598278647bbb36fe2779a9f0fc6818a962fc871438c746cc7024677d"}, 0xca) 10:42:20 executing program 2: syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT, 0x2) [ 2012.875950] attempt to access beyond end of device [ 2012.884164] gfs2: not a GFS2 filesystem [ 2012.885664] loop5: rw=4096, want=136, limit=52 [ 2012.902639] gfs2: error 10 reading superblock [ 2013.002151] gfs2: not a GFS2 filesystem 10:42:21 executing program 5: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x6c00, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:21 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xf5ffffff, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:21 executing program 3: r0 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') syz_emit_vhci(0x0, 0xe) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_WOL_SET(r1, &(0x7f0000000540)={0x0, 0x6, &(0x7f0000000500)={0x0}, 0x1, 0x0, 0x0, 0x20008855}, 0x4000094) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv_slave_1\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f00000001c0)={'ip6gre0\x00', &(0x7f0000000140)={'syztnl0\x00', 0x0, 0x29, 0x1f, 0x8f, 0x200, 0x9, @mcast2, @private1, 0x40, 0x7800, 0xfffffff9, 0x3ff}}) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f00000004c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000200)={0x280, r0, 0x8, 0x70bd2b, 0x25dfdbfd, {}, [{{0x8, 0x1, r2}, {0x264, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x200}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x80000000}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x7f}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x95d}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}]}, 0x280}, 0x1, 0x0, 0x0, 0x6484cb5920a28419}, 0x0) syz_emit_vhci(&(0x7f0000000580)=ANY=[@ANYBLOB="0301001745ff21f5613681ea7d3ab753cfaa846b3d73fd007983b6f9a2704f007d13c6e3"], 0x1b) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000000)='NLBL_MGMT\x00') 10:42:21 executing program 2: syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x2}, 0x2) 10:42:21 executing program 3: syz_emit_vhci(0x0, 0xe) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80001, 0x0) syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) 10:42:21 executing program 2: syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x7}, 0x2) [ 2013.158961] gfs2: not a GFS2 filesystem [ 2013.170417] Bluetooth: hci3: SCO packet for unknown connection handle 1 [ 2013.177748] Bluetooth: hci3: SCO packet for unknown connection handle 1 [ 2013.234113] gfs2: not a GFS2 filesystem [ 2013.253812] attempt to access beyond end of device [ 2013.259537] gfs2: not a GFS2 filesystem [ 2013.277738] loop5: rw=4096, want=136, limit=54 [ 2013.296430] gfs2: error 10 reading superblock 10:42:21 executing program 5: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x7400, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 2013.336550] gfs2: not a GFS2 filesystem [ 2013.344413] gfs2: not a GFS2 filesystem 10:42:21 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xfffffdfd, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:21 executing program 3: syz_emit_vhci(0x0, 0xfffffd9e) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x78, 0x0, 0x800, 0x70bd2d, 0x25dfdbfd, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x48, 0x2, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0x5d, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x4}, 0x94) 10:42:21 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xffffff97, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:21 executing program 2: syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT, 0x20000002) 10:42:21 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xf6ffffff, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:21 executing program 3: syz_emit_vhci(0x0, 0xe) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) write$sequencer(r0, &(0x7f0000000040)=[@s={0x5, @generic=0x7, 0x0, 0x9}], 0x4) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x6c, 0x4080) ioctl$SNDCTL_TMR_START(r1, 0x5402) [ 2013.487191] attempt to access beyond end of device [ 2013.492198] loop5: rw=4096, want=136, limit=58 [ 2013.517779] gfs2: error 10 reading superblock 10:42:21 executing program 2: write$sequencer(0xffffffffffffffff, &(0x7f00000000c0)=[@e={0xff, 0xc, 0x11, 0x6, @SEQ_NOTEON=@note=0x67, 0x2, 0x4, 0x6}, @n={0x0, 0x9, @generic=0x81, 0x1}], 0xc) syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f0000000040)=@HCI_SCODATA_PKT={0x3, {0xc8, 0x4e}, "1bb43537242d6fcefcdce18c4e8659afb5b66d99614008962149df816ed1592f91babb87d0442c8d50e2114d246c8dc88863966ebbe6305f1ccce9f98883943c7c68b84924c68e596940a6f90bfb"}, 0x52) 10:42:21 executing program 5: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x7401, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 2013.636676] gfs2: not a GFS2 filesystem [ 2013.648063] gfs2: not a GFS2 filesystem 10:42:21 executing program 3: syz_emit_vhci(0x0, 0xe) socket$inet(0x2, 0x3, 0x7) write$RDMA_USER_CM_CMD_LEAVE_MCAST(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x10, 0xfa00, {&(0x7f0000000040)}}, 0x18) syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x401, 0x680000) 10:42:21 executing program 2: syz_emit_vhci(&(0x7f0000000000)=@HCI_ACLDATA_PKT={0x2, {0xc9, 0x1, 0x0, 0x34}, @l2cap_cid_signaling={{0x30}, [@l2cap_info_req={{0xa, 0x8b, 0x2}, {0x4}}, @l2cap_conn_rsp={{0x3, 0xfa, 0x8}, {0x2, 0x9, 0x6, 0x200}}, @l2cap_move_chan_cfm_rsp={{0x11, 0x7f, 0x2}, {0x3ff}}, @l2cap_disconn_req={{0x6, 0x1f, 0x4}, {0x1, 0xd3e}}, @l2cap_disconn_req={{0x6, 0x66, 0x4}, {0xfb1, 0x6}}, @l2cap_disconn_rsp={{0x7, 0x1f, 0x4}, {0xf43}}]}}, 0x39) 10:42:21 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xffffff7f, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 2013.751294] gfs2: not a GFS2 filesystem 10:42:21 executing program 3: syz_emit_vhci(0x0, 0xe) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, 0x0, 0x0) ioctl$NBD_DISCONNECT(r0, 0xab08) 10:42:21 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xfffffff5, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 2013.897658] attempt to access beyond end of device [ 2013.904499] loop5: rw=4096, want=136, limit=58 [ 2013.939331] gfs2: not a GFS2 filesystem 10:42:22 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xfcfdffff, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 2014.006502] Bluetooth: Unexpected continuation frame (len 52) [ 2014.008692] gfs2: error 10 reading superblock [ 2014.013211] Bluetooth: Unexpected continuation frame (len 52) [ 2014.044401] gfs2: not a GFS2 filesystem 10:42:22 executing program 2: syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT, 0x2) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0, 0x0}, &(0x7f00000000c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000001c0)={'gretap0\x00', &(0x7f0000000140)={'tunl0\x00', r1, 0x711, 0x7800, 0x8, 0x4, {{0xf, 0x4, 0x2, 0x3b, 0x3c, 0x67, 0x0, 0x3f, 0x2f, 0x0, @local, @private=0xa010100, {[@lsrr={0x83, 0x1f, 0x5e, [@initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast, @broadcast, @dev={0xac, 0x14, 0x14, 0x1a}, @initdev={0xac, 0x1e, 0x1, 0x0}, @empty, @multicast2]}, @rr={0x7, 0x7, 0xa, [@initdev={0xac, 0x1e, 0x1, 0x0}]}]}}}}}) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000300)={'ip6tnl0\x00', &(0x7f0000000280)={'syztnl0\x00', r1, 0x29, 0x8, 0x0, 0x9, 0x1, @ipv4={[], [], @local}, @local, 0x8000, 0x10, 0x3f, 0x5}}) sendmsg$ETHTOOL_MSG_COALESCE_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x3000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000440)={0x164, 0x0, 0x400, 0x70bd27, 0x25dfdbfb, {}, [@HEADER={0x4}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r0}]}, @HEADER={0x68, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg2\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x4}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r0}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r0}, @ETHTOOL_A_HEADER_DEV_INDEX={0xffffffffffffff1b, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @HEADER={0x78, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r0}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6_vti0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x164}, 0x1, 0x0, 0x0, 0x4}, 0x6000040) socketpair(0x1a, 0x3, 0x5, &(0x7f0000000340)={0xffffffffffffffff}) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000380)={@empty, 0x0, r1}) 10:42:22 executing program 3: syz_emit_vhci(0x0, 0xe) syz_emit_vhci(&(0x7f00000000c0)=@HCI_SCODATA_PKT={0x3, {0xc8, 0x7d}, "2a4a8f80a2bbb70a411bce2417b7c68a7a485384be37cf69488cccb7ffbb54f0af51509a39890678d38b76b0fda45bf83014beebb09eb3f13756bc748beb3e79d1d42b2b1bdd001af4eb47152c5dd19e79f93cddcfe70c24882c7f819ada633098b356b2789aa4e6913aedd749ddbe40eeb847de5da9b5eb9826b1c97e"}, 0x81) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') [ 2014.103919] gfs2: not a GFS2 filesystem 10:42:22 executing program 2: syz_emit_vhci(&(0x7f0000000040)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x3, 0x12}, @l2cap_cid_le_signaling={{0xe}, @l2cap_le_conn_rsp={{0x15, 0x0, 0xa}, {0xff3c, 0xff, 0xfff9, 0x40, 0x1}}}}, 0x17) 10:42:22 executing program 5: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x7a00, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 2014.217029] gfs2: not a GFS2 filesystem 10:42:22 executing program 2: ioctl$SNDCTL_SEQ_OUTOFBAND(0xffffffffffffffff, 0x40085112, &(0x7f0000000080)=@generic) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='cpuacct.stat\x00', 0x0, 0x0) syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x10001, 0x20000) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000140)='ethtool\x00') sendmsg$ETHTOOL_MSG_RINGS_SET(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x21693dc6a15d92b9}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="080025bd7000fcdbdf251000000008001100ffffffff08000800010100000800080001fcffff200001396d88f80000000000000002006d6163766c616e3000000000000000000800070009000000"], 0x54}, 0x1, 0x0, 0x0, 0x40c2}, 0x4080) 10:42:22 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xffffff8c, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:22 executing program 3: syz_emit_vhci(0x0, 0xe) syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) [ 2014.285347] gfs2: not a GFS2 filesystem [ 2014.307372] gfs2: not a GFS2 filesystem 10:42:22 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xfffffff6, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:22 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xfdfdffff, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:22 executing program 3: syz_emit_vhci(0x0, 0xe) syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3ff, 0x100) eventfd(0x8) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000040)={0x0, 0x0}) wait4(r0, &(0x7f00000000c0), 0x40000000, &(0x7f0000000100)) [ 2014.403032] attempt to access beyond end of device 10:42:22 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x0, 0x600600) ioctl$NBD_SET_SIZE_BLOCKS(r1, 0xab07, 0x81) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000080)=r0) syz_emit_vhci(&(0x7f0000000000)=@HCI_ACLDATA_PKT={0x2, {0xc9, 0x0, 0x1, 0x1a}, @l2cap_cid_le_signaling={{0x16}, @l2cap_ecred_conn_req={{0x17, 0x46, 0x12}, {0x214, 0xfffe, 0x986, 0x8, [0x10, 0x0, 0x9, 0x5, 0x405]}}}}, 0x1f) 10:42:22 executing program 3: syz_emit_vhci(0x0, 0xe) syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x40}, 0x2) [ 2014.430159] loop5: rw=4096, want=136, limit=61 [ 2014.438113] gfs2: not a GFS2 filesystem [ 2014.439758] gfs2: error 10 reading superblock 10:42:22 executing program 5: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xde03, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:22 executing program 3: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00000001c0)={@local, 0x0}, &(0x7f0000000200)=0x14) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000340)={&(0x7f0000000080)={0xd0, 0x0, 0x112, 0x70bd26, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x8}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x6}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e21}]}, @MPTCP_PM_ATTR_ADDR={0x38, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @dev={0xfe, 0x80, [], 0x42}}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x5}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x5}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_ADDR={0x2c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e21}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x8}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1}]}]}, 0xd0}, 0x1, 0x0, 0x0, 0x40c0}, 0x4800) syz_emit_vhci(0x0, 0xe) ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, &(0x7f0000000040)) [ 2014.551471] gfs2: not a GFS2 filesystem [ 2014.553350] gfs2: not a GFS2 filesystem [ 2014.555759] gfs2: not a GFS2 filesystem 10:42:22 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xffffff97, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:22 executing program 2: syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT, 0x2) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x1, 0x400) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xe, 0x6, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0xf65, 0x0, 0x0, 0x0, 0x70000}, [@alu={0x0, 0x0, 0xd, 0xb, 0x9, 0x0, 0x1}, @alu={0x7, 0x0, 0x6, 0x2, 0x2, 0x80, 0x8}, @ldst={0x2, 0x2, 0x3, 0x3, 0x1, 0xfffffffffffffff0, 0xfffffffffffffff0}]}, &(0x7f00000000c0)='GPL\x00', 0x1ff, 0x0, 0x0, 0x40f00, 0x0, [], 0x0, 0x5, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x4, 0x9, 0x0, 0x800}, 0x10, 0x0, r0}, 0x78) 10:42:22 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xfdffffff, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:22 executing program 2: syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT, 0x2) read$eventfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xb100200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x74, 0x0, 0x2, 0x70bd2c, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x5}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}, @MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_ADDR={0x2c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private1={0xfc, 0x1, [], 0x1}}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @dev={0xfe, 0x80, [], 0x31}}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x8}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x10003}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x8}]}, 0x74}, 0x1, 0x0, 0x0, 0x20008082}, 0x40c1) syz_emit_vhci(&(0x7f0000000040)=@HCI_SCODATA_PKT={0x3, {0xc9, 0x78}, "89011063902f2a0bb2ea72a4770c808d07caccab8ba4f020a8172d96163104a2773c40494ae091e6f241fa96411e0af1705b1d9dbdf8a37abcc72e9a4dc54a25864002e752378d60834bac61afc45a4de63ff85e3b10947c1f9117f5a89c507ef3f72ae965808858116ac783a14b7eec75ec8be5c820a232"}, 0x7c) [ 2014.737997] gfs2: not a GFS2 filesystem [ 2014.748968] gfs2: not a GFS2 filesystem 10:42:22 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffd, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:22 executing program 3: ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f00000000c0)={'sit0\x00', &(0x7f0000000040)={'syztnl0\x00', 0x0, 0x4, 0x40, 0x81, 0x8, 0x32, @private2, @remote, 0x1, 0x700, 0xf9923e09, 0x1ff}}) ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f0000000240)={'ip6gre0\x00', &(0x7f00000001c0)={'ip6gre0\x00', 0x0, 0x2f, 0x8, 0x1, 0x0, 0x50, @remote, @private2={0xfc, 0x2, [], 0x1}, 0x80, 0x7800, 0x91, 0x8}}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'batadv_slave_1\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000400)={'syztnl1\x00', &(0x7f0000000380)={'syztnl2\x00', 0x0, 0x2f, 0xbd, 0x81, 0x4, 0x61, @private0={0xfc, 0x0, [], 0x1}, @private2={0xfc, 0x2, [], 0x1}, 0x40, 0x8, 0x7, 0x49}}) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000480)={0x0, @ax25={0x3, @bcast, 0x3}, @xdp={0x2c, 0x8, 0x0, 0x25}, @nfc={0x27, 0x1, 0x2, 0x6}, 0x4800, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000440)='ip6tnl0\x00', 0x2, 0x401, 0x1}) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000500)={'wg1\x00', 0x0}) sendmsg$ETHTOOL_MSG_EEE_SET(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000980)={&(0x7f0000000540)={0x430, 0x0, 0x500, 0x70bd26, 0x25dfdbff, {}, [@ETHTOOL_A_EEE_MODES_OURS={0x8, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}]}, @ETHTOOL_A_EEE_MODES_OURS={0x304, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0xffffc195}, @ETHTOOL_A_BITSET_VALUE={0x57, 0x4, "6aa5cdde7a88f083fcae0cbb6a154756d2f0b61b33ca6347d219487f81d39984a021af16f3b1a5ce8a503ed884b9cad496897f591f6a31ed1f03fff14ef5d1b848a1bf722f61d3f030b6e2c9d5b1cd7159265d"}, @ETHTOOL_A_BITSET_BITS={0xdc, 0x3, 0x0, 0x1, [{0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xffffffff}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}, {0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x544f}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x80000000}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, '{($%-)\x84(-\x00'}]}, {0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xffff}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '#\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x759f4f9c}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_MASK={0xca, 0x5, "94ca3137485b18e6e81cee68c38f3160017a82e3990673088a6f7cc263c065b158391e94b617818cd7a93dae35fb0fc010f67366e482b9c2df857ec42a440fc825545dc79bc6bf2e5d53fd1816f7fbec97559065c887c7c7679f4d8c1179631757530e6ebe7899ef00cdff311b637b698ca5ba85e3267df79fe4905be6128d818ee9faae83b2defce0dd7f782d1d77aea81f960ecd9691bb59f91a5d682cd76b3066ef1de8cb3b144bd73a3965d6486c2b49a5c783e69f0f051e0527b7003720fc64edbb758b"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_MASK={0x88, 0x5, "2ad4273c87a83771dc00acf0d555d43d2614e71aea71bc3d836f79e7c7ed468c0a4d34290255bfe9dd496470f25f4f644553908a2836e0df57994e7344056c4fea011cf2a266413c599ab0af3560f3c978b5514e15c8fc9edd9654f11b93220ed0612770a7e9aa916f0e4239a076fed26a72e38ba95fc195f4165f95689866abb332f075"}, @ETHTOOL_A_BITSET_MASK={0x6c, 0x5, "3acd5e966b5f39499874b9c40e0b0b8ae2ff83fb5eba9e065954b363cbecda5a181cca08d5449b3ab03413a5aba76a5f3bc02130b322da9c1470f4d141444ce491173316e284573ce91de75cb418f611581cff0daf3dd992a54df0ae637660ea855d31041f08a67f"}]}, @ETHTOOL_A_EEE_MODES_OURS={0x38, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0x25, 0x4, "301e38264438d39993fe2797095875d3f2431f13dccf25c4c6841d538cb65177a8"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x40}]}, @ETHTOOL_A_EEE_HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r0}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_EEE_ENABLED={0x5}, @ETHTOOL_A_EEE_TX_LPI_ENABLED={0x5, 0x6, 0x1}, @ETHTOOL_A_EEE_TX_LPI_ENABLED={0x5}, @ETHTOOL_A_EEE_TX_LPI_ENABLED={0x5}, @ETHTOOL_A_EEE_HEADER={0x6c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg2\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x430}, 0x1, 0x0, 0x0, 0x40040}, 0xc004) syz_emit_vhci(0x0, 0xe) [ 2014.798076] attempt to access beyond end of device [ 2014.803055] loop5: rw=4096, want=136, limit=111 [ 2014.809345] gfs2: error 10 reading superblock [ 2014.818843] gfs2: not a GFS2 filesystem 10:42:22 executing program 2: ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0x7) syz_emit_vhci(&(0x7f0000000040)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x0, 0x0, 0x43}, @l2cap_cid_signaling={{0x3f}, [@l2cap_info_rsp={{0xb, 0x6, 0x35}, {0x3ff, 0x1ff, "923df8d7141b57f4cfb2bd7ac090a5c3787f4abab3cef9d7e2f19b94661f9abadbc6885970d407b8ea6226950ab2e3cd99"}}, @l2cap_move_chan_cfm_rsp={{0x11, 0xff, 0x2}, {0x5}}]}}, 0x48) [ 2014.874142] gfs2: not a GFS2 filesystem 10:42:22 executing program 5: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xedc0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:22 executing program 3: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000000)={0x63, {{0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, 0x88) syz_emit_vhci(0x0, 0xe) 10:42:22 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_WOL_SET(r0, &(0x7f0000002e80)={0x0, 0x0, &(0x7f0000002e40)={0x0}}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080)='batadv\x00') sendmsg$BATADV_CMD_TP_METER_CANCEL(r1, &(0x7f00000001c0)={&(0x7f0000000040), 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r2, 0x1}, 0x14}}, 0x0) sendmsg$BATADV_CMD_SET_HARDIF(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB=', \x00\x00', @ANYRES16=r2, @ANYBLOB="00002bbd7000fedbdf2510000000060028000400000008000300", @ANYRES32=0x0, @ANYBLOB='\b\x00<\x00\a\x00\x00\x00'], 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x0) syz_emit_vhci(0x0, 0xe) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) sendmsg$NLBL_MGMT_C_LISTDEF(r3, 0x0, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) sendmsg$NLBL_MGMT_C_LISTDEF(r4, 0x0, 0x0) r5 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) sendmsg$NLBL_MGMT_C_LISTDEF(r5, 0x0, 0x0) openat$cgroup_freezer_state(r5, &(0x7f0000000040)='freezer.state\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, r4}) r6 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) sendmsg$NLBL_MGMT_C_LISTDEF(r6, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_LIST_LESSEES(r6, 0xc01064c7, &(0x7f0000000240)={0x5, 0x0, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0]}) [ 2014.947983] gfs2: not a GFS2 filesystem 10:42:22 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xfffffff5, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:23 executing program 2: syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000080)=@HCI_VENDOR_PKT={0xff, 0x80}, 0xffffffffffffff90) [ 2015.035240] gfs2: not a GFS2 filesystem [ 2015.045920] gfs2: not a GFS2 filesystem 10:42:23 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xffff1f00, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:23 executing program 3: syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, 0x0, 0x0) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000040)={0x1, 0x3, 0x4, 0x0, 0x3, {0x0, 0x2710}, {0x5, 0x2, 0x20, 0x5, 0x1, 0x20, "e5503192"}, 0x4, 0x2, @fd, 0x1}) syz_emit_vhci(0x0, 0xe) 10:42:23 executing program 2: ioctl$SNDCTL_SEQ_CTRLRATE(0xffffffffffffffff, 0xc0045103, &(0x7f0000000040)=0xde1) ioctl$SNDCTL_TMR_SOURCE(0xffffffffffffffff, 0xc0045406) syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT, 0x2) [ 2015.113115] attempt to access beyond end of device [ 2015.125530] gfs2: not a GFS2 filesystem [ 2015.132390] loop5: rw=4096, want=136, limit=118 [ 2015.140175] gfs2: not a GFS2 filesystem [ 2015.150346] gfs2: error 10 reading superblock 10:42:23 executing program 3: syz_emit_vhci(0x0, 0xe) syz_emit_vhci(&(0x7f00000000c0)=ANY=[@ANYBLOB="03c8004b5d80a2ce0c4610ed4ac1671e71dd4268d583b2027824106842008e78d875e7cecd9dbcebb67e3a7dd08d9f434709352c2672a48f890db5a55262b14bf226611affd9ee4af66bb5d233ee45acdaf2c7c3cd7d822549f0e07840"], 0x4f) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000000040)={0x7, 0xb, 0x4, 0x10000, 0x81, {r1, r2/1000+60000}, {0x1, 0xc, 0x75, 0x4, 0xd4, 0x7, "c51de8ed"}, 0x7, 0x1, @userptr, 0x800}) 10:42:23 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x101161970, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:23 executing program 3: syz_emit_vhci(0x0, 0xe) syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="03c900d0c294329e00e0ed2e13966a584e880832912c3844f43f8d6a18df0e42c9f04aa1800ac831460422c52e849a8a927b841c63d3aa965d5dd5638d5845fcc678dada6d26bfbdb446db853a5ab1083b10b5796e11c166b2cbf79e818761f4e7bbbcb43d347159d025203b8f188cfec923dc0867d849d37a50e7cf4f058faa8415319c70423cb5743f80aa717cc8dcbe272901657ddfb14ec04ace5f0a75a8b53bf59ff9a523d9eb87645e5385bacec9e058ea36990c69d6345d4871799d9b56ca00000000000000000000000104000000000000000000"], 0xd4) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x7e300) sendmsg$NLBL_MGMT_C_LISTDEF(r0, 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) sendmsg$NLBL_MGMT_C_LISTDEF(r1, 0x0, 0x0) ioctl$SNDCTL_SEQ_PANIC(r1, 0x5111) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000100)) [ 2015.251868] gfs2: not a GFS2 filesystem [ 2015.264086] attempt to access beyond end of device [ 2015.270368] loop5: rw=4096, want=136, limit=118 [ 2015.275293] gfs2: not a GFS2 filesystem [ 2015.284132] gfs2: error 10 reading superblock 10:42:23 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x14, 0x4, &(0x7f0000000180)=@raw=[@generic={0x7, 0x7, 0x4, 0xf36d, 0x8d3c}, @alu={0x7, 0x1, 0x0, 0x7, 0x2, 0x8}, @func={0x85, 0x0, 0x1, 0x0, 0x7}, @generic={0x6, 0x6, 0xe, 0x7, 0x7f}], &(0x7f00000001c0)='GPL\x00', 0x9, 0x0, 0x0, 0x41100, 0x5, [], 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x3, 0x1, 0x400, 0x9}, 0x10, 0xffffffffffffffff, r0}, 0x78) syz_emit_vhci(&(0x7f0000000040)=@HCI_EVENT_PKT={0x4, @hci_ev_si_security={{0x2, 0x7}, {0x7d45, 0x3ff, 0x6, 0xf7}}}, 0xa) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000500}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x14, 0x0, 0x4, 0x70bd27, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x8804}, 0x40) 10:42:23 executing program 5: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xfb03, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:23 executing program 3: syz_emit_vhci(0x0, 0xe) syz_emit_vhci(&(0x7f00000000c0)=@HCI_SCODATA_PKT={0x3, {0xc8, 0x3f}, "4383200c1d8209a7dd48d38ba22a2499a745eea15914766e3ca0c05032793b9cffc0ffc47f5c87af7086e0cb2116f31fa6be58b36116ed944c8699d541f2e2"}, 0x43) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000080)={@local, @empty, @private=0xa010102}, 0xc) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x2, 'syz_tun\x00', 0x2}, 0x18) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)) 10:42:23 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xfffffff6, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:23 executing program 2: syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x6, 0x101000) syz_emit_vhci(&(0x7f00000000c0)=@HCI_VENDOR_PKT, 0x2) read$sequencer(0xffffffffffffffff, &(0x7f0000000040)=""/93, 0x5d) [ 2015.436050] gfs2: not a GFS2 filesystem 10:42:23 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xfffffdfc, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:23 executing program 3: syz_emit_vhci(0x0, 0x17d5138c) [ 2015.518769] gfs2: not a GFS2 filesystem [ 2015.633602] attempt to access beyond end of device [ 2015.636115] gfs2: not a GFS2 filesystem [ 2015.638956] loop5: rw=4096, want=136, limit=125 10:42:23 executing program 2: syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT, 0x2) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f00000004c0)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000ac0)={'batadv0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000b80)={'sit0\x00', &(0x7f0000000b00)={'syztnl2\x00', 0x0, 0x2b, 0x0, 0xa0, 0x4, 0x22, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @private0, 0x1, 0x40, 0x101, 0x8}}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000bc0)={@local, 0x0}, &(0x7f0000000c00)=0x14) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f00000020c0)={'wg2\x00', 0x0}) r8 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000140)='ethtool\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000180)={@ipv4={[], [], @local}, 0x0}, &(0x7f00000001c0)=0x14) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000280)={'syztnl0\x00', &(0x7f0000000200)={'syztnl1\x00', r6, 0x2f, 0xf8, 0x6, 0x3, 0x40, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, @empty, 0x8000, 0x40, 0x23, 0x8}}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f00000002c0)={'batadv_slave_0\x00', 0x0}) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r1, &(0x7f0000000480)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000300)={0x12c, r8, 0x1, 0x70bd2a, 0x25dfdbfe, {}, [@HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_macvtap\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}, @HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}]}, @HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dummy0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r11}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}]}, 0x12c}, 0x1, 0x0, 0x0, 0xc01}, 0x40000) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000580)={'syztnl2\x00', &(0x7f0000000500)={'syztnl0\x00', r11, 0x8, 0x8, 0x4, 0x0, {{0x9, 0x4, 0x0, 0x23, 0x24, 0x68, 0x0, 0x4, 0x2f, 0x0, @multicast2, @private=0xa010102, {[@ssrr={0x89, 0x7, 0x3f, [@empty]}, @ssrr={0x89, 0x7, 0x64, [@loopback]}]}}}}}) sendmsg$ETHTOOL_MSG_FEATURES_GET(r1, &(0x7f0000002340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000002300)={&(0x7f0000002100)={0x1ec, r2, 0x100, 0x70bd27, 0x25dfdbff, {}, [@HEADER={0x78, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_team\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}]}, @HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gre0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}]}, @HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}]}, @HEADER={0x70, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r12}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_virt_wifi\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x7}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}]}]}, 0x1ec}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 10:42:23 executing program 3: syz_emit_vhci(0x0, 0xe) syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_remote_version={{0xc, 0x8}, {0xfa, 0xc9, 0x3f, 0x7ff}}}, 0xb) [ 2015.685249] gfs2: error 10 reading superblock [ 2015.690875] gfs2: not a GFS2 filesystem [ 2015.745222] gfs2: not a GFS2 filesystem [ 2015.779851] gfs2: not a GFS2 filesystem 10:42:23 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xedc000000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:23 executing program 2: syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT, 0x2) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000000040)="b679323529c358486230be1fe8ef76aaa107a6bd40c2549ec9f06b80a6e076e1a2502fea251896edefeae0d1fa5dfe749b89dd2078cd9d6d22bbe1dd1549a3e320a9aab017fa48d46ff8ecd5ceca564017cc2ed4b4669ae363c188cfa2f250164260415c6cb40689420601f4763963d623bd", 0x72) 10:42:23 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xfffffdfd, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:23 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffd, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 2015.863598] attempt to access beyond end of device [ 2015.889925] loop5: rw=4096, want=136, limit=125 [ 2015.923052] gfs2: error 10 reading superblock 10:42:24 executing program 5: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xfc03, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:24 executing program 2: syz_emit_vhci(&(0x7f0000000040)=@HCI_VENDOR_PKT, 0x2) 10:42:24 executing program 3: fanotify_init(0x4, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'wg1\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f00000001c0)={'syztnl1\x00', &(0x7f0000000140)={'ip6_vti0\x00', 0x0, 0x29, 0x3, 0x1, 0x2, 0x0, @local, @empty, 0x80, 0x8, 0x7fffffff, 0x2}}) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000400)={&(0x7f0000000480)={0x1f4, 0x0, 0x200, 0x70bd28, 0x25dfdbfe, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x74, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x7}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r0}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_batadv\x00'}]}, @HEADER={0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vcan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x70, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x1f4}, 0x1, 0x0, 0x0, 0x8000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'batadv0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000800)={'team0\x00', 0x0}) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000700)=""/205, 0xcd, 0x2, &(0x7f0000000840)={0x11, 0x1b, r3, 0x1, 0x9, 0x6, @random="a54761ccbc02"}, 0x14) ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f00000003c0)={'syztnl2\x00', &(0x7f0000000680)={'syztnl2\x00', r2, 0x56, 0x20, 0xf8, 0x5, 0x4, @private0, @local, 0x80, 0x10, 0x8, 0x5}}) syz_emit_vhci(0x0, 0xe) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00', 0x0}) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x12c, 0x0, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [@ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_STRINGSETS={0xf8, 0x2, 0x0, 0x1, [{0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}]}, @ETHTOOL_A_STRSET_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}]}, @ETHTOOL_A_STRSET_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x12c}, 0x1, 0x0, 0x0, 0x8851}, 0x50877) [ 2015.984520] gfs2: not a GFS2 filesystem [ 2015.986934] gfs2: not a GFS2 filesystem 10:42:24 executing program 2: syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000100)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xaa}, "353226fa76d437c826179ab69aac3cbc1b2255adf05167f7a3bf6ffd13b0f7f96f079a65e5ff69af342edf4e2c755e84620884186f3bdc5576176ba0d51b426d945901a01daf8679fc9f9d94cbd13f564d35fab0158b38f939a0e307884389ba14bd67876686f5dfabf377cb2aec169f857868409636cda7beb745eea87d0d3d1175d69f0cb9eb55202bb855f03364907fd73a647db2890f14a47a4ef5ed2aa2cf80ae9f6150445f90c7"}, 0xae) 10:42:24 executing program 3: syz_emit_vhci(0x0, 0xfd2f) syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @HCI_EV_VENDOR={{0xff, 0x27}, "87a0b651547d70d8f21e76f094870e52e554255d33f659735ccf8db678bb1b58f2b8de0b4f5762"}}, 0x2a) [ 2016.078681] gfs2: not a GFS2 filesystem 10:42:24 executing program 3: syz_emit_vhci(0x0, 0xe) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000000)={'ip6_vti0\x00', 0x0, 0x29, 0x1, 0x62, 0x7fffffff, 0x8, @remote, @remote, 0x10, 0x80, 0xffffffff, 0x40}}) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @ethernet={0x6, @local}, @nl=@proc={0x10, 0x0, 0x25dfdbff, 0x8}, @nfc={0x27, 0x1, 0x2, 0x6}, 0x7, 0x0, 0x0, 0x0, 0x2, &(0x7f00000000c0)='vlan0\x00', 0x4, 0x9, 0x7}) 10:42:24 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, 0x0, 0x0) ioctl$SNDCTL_SEQ_CTRLRATE(r0, 0xc0045103, &(0x7f0000000000)=0x81) syz_emit_vhci(&(0x7f0000000040)=@HCI_EVENT_PKT={0x4, @extended_inquiry_info={{0x2f, 0x1fd}, {0x2, [{@any, 0x10, 0x6, "61b962", 0x8, 0x3f, "fa3d0b16fb1401a6f8bdfbe553059eb0b5580ddef9d101560c549ab6dc4c9fbc2ee9ea7ef358e1768b5f5683a9ce5f22755a542b037ba46828f2f35b1caf21de4b920cf9184bfe663dc96b3f1b34c8952cbaaf1275f7d28d1b14ed57df2a138ea2c2854c414c129ddd15a093d431d3a627aa2a4575b9956262e6df5977c61a8934e696b80a60e0e3f55f45060bb0e1bb7cfb517e4a53dd12e86b1a3bc8dec4cfeae786789de86f1543bf9695bbc905bcb6ddca94167b431ddf21738f51996075985913fa0943b491291bef07a18a3790efab221b0a2990a9c73aa02bbe94f640024adcd4c586129161956a4f59d68c84"}, {@none, 0x40, 0xe8, "cd3a08", 0x9, 0x17, "74f9889c30d5dd74b3f072c16c973522289db521ffb705b1b125210eb51bbeb9484998f843ba330aea43b1c2e3fd2af71d5392e7c96a4f6010223963e44d8683327c22212414034f8b574fd07baadd2cd8f5ac46b7214965032d3a496edd0f6242cc80f2660bfd5905a64e568a771283a4ee311df00c4a922a8e245438264040df3dbe13a4557d2f98f29337677b589abc27ddc6d3e3202bcff88fcf5cac0c45fa6684a8d3e3ca846617523a44112c9f846fb37f81abf4275fe997c559cf26386db8602c80002fb68126f64ce94c4c3136ae6c539cc0760e131f7963fd50da7aa0aa3500"}]}}}, 0x200) [ 2016.266616] gfs2: not a GFS2 filesystem 10:42:24 executing program 3: r0 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000040)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x88, r0, 0x2, 0x70bd2d, 0x25dfdbfb, {}, [@WGDEVICE_A_PEERS={0x4}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @c='\xa0\xcb\x87\x9aG\xf5\xbcdL\x0ei?\xa6\xd01\xc7J\x15S\xb6\xe9\x01\xb9\xff/Q\x8cx\x04/\xb5B'}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b='\xb0\x80s\xe8\xd4N\x91\xe3\xda\x92,\"C\x82D\xbb\x88\\i\xe2i\xc8\xe9\xd85\xb1\x14):M\xdcn'}]}, 0x88}, 0x1, 0x0, 0x0, 0x48000}, 0x4000) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) sendmsg$NLBL_MGMT_C_LISTDEF(r1, 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00000003c0)={0x2, &(0x7f0000000200)=""/44, &(0x7f0000000380)=[{0x8, 0xee, 0x5, &(0x7f0000000240)=""/238}, {0xffffff80, 0x3c, 0x9, &(0x7f0000000340)=""/60}]}) syz_emit_vhci(&(0x7f00000001c0)=@HCI_ACLDATA_PKT={0x2, {0xc9, 0x2, 0x3, 0x36}, @l2cap_cid_signaling={{0x32}, [@l2cap_move_chan_cfm={{0x10, 0x4, 0x4}, {0x4, 0x1f}}, @l2cap_disconn_req={{0x6, 0x60, 0x4}, {0x8, 0x6}}, @l2cap_info_req={{0xa, 0xaf, 0x2}, {0xfff}}, @l2cap_conn_rsp={{0x3, 0x7, 0x8}, {0x211, 0x0, 0x7, 0xfff7}}, @l2cap_move_chan_rsp={{0xf, 0xfa, 0x4}, {0xbde5, 0x200}}, @l2cap_disconn_req={{0x6, 0xff, 0x4}, {0x0, 0xdf7}}]}}, 0x3b) [ 2016.315493] gfs2: not a GFS2 filesystem [ 2016.333255] gfs2: not a GFS2 filesystem [ 2016.376742] attempt to access beyond end of device 10:42:24 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x1000000000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:24 executing program 2: syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_qos_setup_complete={{0xd, 0x14}, {0xfa, 0xc9, {0xa7, 0x7f, 0x6, 0x101, 0x7}}}}, 0x17) socket$inet(0x2, 0x3, 0xd186) 10:42:24 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xffffff7f, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:24 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x101161970, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 2016.398176] loop5: rw=4096, want=136, limit=126 [ 2016.417904] gfs2: error 10 reading superblock 10:42:24 executing program 5: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xfd03, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:24 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) syz_emit_vhci(&(0x7f0000000040)=@HCI_SCODATA_PKT={0x3, {0xc8, 0x2c}, "344e29cbd3fba9da3005b3690a7d4a747f381f11460811fd2aa9df5edb7981760aeb296f96c05ea658bd54c9"}, 0x30) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_WOL_SET(r1, &(0x7f0000002e80)={0x0, 0x0, &(0x7f0000002e40)={0x0}}, 0x0) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000240)={'batadv_slave_0\x00', 0x0}) sendmsg$BATADV_CMD_SET_HARDIF(r1, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x60, r2, 0x1, 0x70bd2c, 0x25dfdbfe, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r3}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={[], 0x43}}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x5}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x56f}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0xff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xffffffff}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x8}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}]}, 0x60}, 0x1, 0x0, 0x0, 0x4}, 0x4) 10:42:24 executing program 3: syz_emit_vhci(0x0, 0xe) ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, &(0x7f0000000000)=0x2000) 10:42:24 executing program 3: syz_emit_vhci(0x0, 0xe) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x80000) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) [ 2016.571148] gfs2: not a GFS2 filesystem [ 2016.580594] gfs2: not a GFS2 filesystem [ 2016.589378] gfs2: not a GFS2 filesystem 10:42:24 executing program 2: syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT, 0x2) socketpair(0x6, 0x6, 0x7ff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000100)={0x2, 'gretap0\x00', 0x1}, 0x18) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000002c40)={'syztnl2\x00', &(0x7f0000002ac0)={'syztnl1\x00', 0x0, 0x700, 0x8000, 0x8e9f, 0x3, {{0x4a, 0x4, 0x1, 0x5, 0x128, 0x67, 0x0, 0x1, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}, @remote, {[@noop, @noop, @noop, @timestamp_addr={0x44, 0x44, 0x1f, 0x1, 0xf, [{@multicast2, 0x8462}, {@remote, 0x9}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x7}, {@private=0xa010101, 0x6}, {@remote, 0x101}, {@private=0xa010101, 0x1}, {@private=0xa010100, 0x3ff}, {@local, 0xfffffeff}]}, @timestamp={0x44, 0x18, 0x8, 0x0, 0xe, [0xffff0000, 0x200, 0xed3f, 0x0, 0x3]}, @lsrr={0x83, 0xf, 0x94, [@broadcast, @multicast1, @dev={0xac, 0x14, 0x14, 0x36}]}, @cipso={0x86, 0x3f, 0x3, [{0x6, 0x12, "166a7437c8b3cf53e5a671f3debe52ff"}, {0x6, 0x11, "414acef2a5e39b733f55ad21f0c5d7"}, {0x5, 0x7, "e2667d31f4"}, {0x1, 0xf, "d9dc50d72f4ffc2cdd05445640"}]}, @lsrr={0x83, 0x13, 0xcb, [@private=0xa010101, @remote, @dev={0xac, 0x14, 0x14, 0x16}, @private=0xa010100]}, @timestamp={0x44, 0x10, 0x60, 0x0, 0x6, [0x8, 0x40876190, 0x133a]}, @timestamp_prespec={0x44, 0x44, 0xea, 0x3, 0x2, [{@multicast1, 0x400}, {@private=0xa010100, 0x6}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x81}, {@dev={0xac, 0x14, 0x14, 0x36}, 0x4}, {@multicast2, 0x12}, {@rand_addr=0x64010101, 0x400}, {@empty, 0xe4c}, {@private=0xa010101, 0x3}]}]}}}}}) sendmsg$FOU_CMD_DEL(r2, &(0x7f0000002d00)={&(0x7f0000002a80)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000002cc0)={&(0x7f0000002c80)={0x40, 0x0, 0x200, 0x70bd26, 0x25dfdbfd, {}, [@FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @private1={0xfc, 0x1, [], 0x1}}, @FOU_ATTR_IFINDEX={0x8, 0xb, r3}, @FOU_ATTR_PEER_V4={0x8, 0x8, @remote}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r4, &(0x7f0000002880)=[{{&(0x7f0000000140)={0xa, 0x4e21, 0x0, @local, 0x5}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000180)="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", 0xfb}, {&(0x7f0000000280)="00762f8efbed7c19cd59d365dd16422bed7246045da3b355678c3cf7929905bffdd7d42ee86da3b3f2aa2178f526974c7b06294bb64f5dd8ffc0ba9dab78f79178bf662b0709661c2340f094dc77ae16b468d44b2df262b45351d7e4fdc846c499598e08bcc4940000875d62840590851afacd18c83983931146b1f8b5eecc9082b176a45ff13e2a09fdf7eb04094d87ecc04fa4f3be0ac764866eb90994fb762346a352f6370a88063515c884c2e94b80362c9239c3d28ab101ecd5523c9bed10", 0xc1}, {&(0x7f0000000380)="c7cfd99693a92ee7bcd07ddd7f1bbff06976712eb0c979225f85237284cbf7f6f212777e4032d1e7e2b924526b", 0x2d}, {&(0x7f00000003c0)="cbbc73c8b953c9f77266c38db560df1c4436f479f2a086378b7fb5a22e332c02f719c1cfbd0024dfaf2756ed34f83f3d57ddb80c86980a2d91a07e240ae91bdca1d45cfa6dbfe090841ce4fb0978274a03f9d1a7cf2290aac8fd090bc0480fb76cae89c6d96dbaf35a676c4b1199859ac680c0fd0abb0454e8c1006261d0b02936846b370075c936e38a4cbcc4c9c23210c9db4ce1", 0x95}, 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{&(0x7f0000000f80)="12e35c3159990693c867d8bede95ddf9364ea36cc89ef09e611961849965ede7a7957fbbdd5e38f7752b347ad98c6fea1f955d01e4af1b0017ff39fc8933c0f9503fbc2f1f8b32dc2aa6c078ac948e3f1b66bd0a10488fba5fd396f71cbad05524035b356cc6850b08c9a6e96467e970ddfe36859960c37544e8fac446757e6b7e030aace37b04f8a00bdebee4275631ffe2784d0a92fa27fe988310de5a9bcf0e4f0eed200e77916b4c63dc5cd823b718e8c4010251db4a4ea232dd99e38ad4975db13a4a33f4591808fd0e6cfa460c7af1bd7e1344a53fabc542ed2763e57382b2ae63d43a69c5ce544830730648c162fcd3e6e17b5df63d5db0ff18128d3149f652ea19b6f8bd9c25c44c807b47ef2a3494ab71c7aaa5c13e093d8138e4d6dc0357ea5672bd9d34ac4e98c5e6427318f5d37621e5316166aa7e01d13215449bbd9714684a464086e3111ccf39c62a2b091cdfd3df12b13c7ee4f3e6a471beb65dc0833364f4f87364333c674d4ba7f42ddec1f82057818be66fb07f219bfc0305a2d57236d3f13d4e6e4153c1a31d90331edcf5c24c104ad14d3d5b445c6ac46687fef842566553055d1ea41ad05fc97e96afabd1635d3e8d8b52b4511096707efe688690be8203d9b3dce8aef0d371cd685f02a55d431ec36288bbc63bfbf420b7f75508b779108208c634cea56c927ee65acd0b36b064646effab0a409a53a4d11a63cbca332081792d78ebf7958c1439c09f68b4d30582596abbf23d0d6b1c73d0aa7e1c3c7c04a069ebbb95ee53b33088f8f0274698ce115da455c9fc624c42df84cfe79f35898cb67b56f6dd82e496ff0e6f78d151057a7f353707d90e883a7679d972db18143cc288c39ea80d59c9892223025512d5e9cca15435f33d73e9bc1f3118cdadc060483dee0bbb92600687858d37eaf0764af77514bbf45c4c623d67289f76b70b49f9d1e98478d08270984788fdb638e9fc79d87470f46324b3027630dc6c27e477f0b99dc1ee94a60497c84a05026afe9dfa51661a6fd67b794bdb069dfe4ffc8247af12f83bdd6d6dc189502fb6119492e621d09eb3bba16b0669459ca2fdc741cbd7cfc1588318a6d36b3f1618d5535e131103bf8ef23d4e84f394c2cddc0290c66501feb8ff289a861450bdc702bff1c8ccd12e17a0021705c262b5f59be0fe8463ed162cf93633235be1c525fce588a4c9098740d4d4ceb0b5062c15f71551fafa7c26310ea233ac3d247f33192251befb6c9a7bab65431ffbe0c13602606daeb2e4c84ee910ea0aa251927e782bc2317a5333a77829756fd2cbcebecd02931a303c3ee7fe792c361c7ad9dbf49bfe309d43a83ad59105a3fc3b80711a6b2563c7241c652142e5ac23cdb268529695f611559ac4f3377c77ce9b3c4350d83ff0bcf583aaa2f4576f0e2717e8d09c39dd8b0c7cbda1656c6604e0b682bb6eb23701f1306732525016d8cca3da30881af51ce76532d781802d6429c11af1892f47c101d6305c5b9d512a51d8e0903f8b4b8da1fcf3d8b620f08ecccace4a0a852696723ec196875de410f9121a5a0adfaa8fa3876ad1ca5097ef2515e6a676120090c09f13540e956d186ada3197517f0ced3889924e8173de2a5a61fc37ba8b3d7a915aed2edced3c102326590413bd12037ce02a9a2bf06fda89f0c80704e23d877031b58b0f2884de4a9d1fc34881c85137154d6f39f0a6108e55f2f0315e87f43cebb6939e1a28c6ff9192460438c7b8fc1759d90aff05dd3b9a5f28b2ded2e51d112c25f9be010406852db99bd0b50477eae0f70532bf97ad9ecef419950bc710844d3f12feb3ef0196ee6cb7e88bac72e5948be554c747b538cbbfa779d492ddd6f9d8db194877692b2c188e8481aedb71acacd6a77957c84f27dc13863a5e85dcda614677aa41be82db62dcf0a6f73425f962018ec629ad9c10e29bd5b67950fb0a82779ebcd6063eea3a058924034f4f9151a3938802db37b7342717e50decf189bae908882fe82263bb2982580fa9a8fbef46e1b09ec519c239039821ff1aa9da60ce4f4b519fafedad8fa9ac470eb1058959bfde8b0b5f943415437c44776823efa3e52eca90c16f1442f059f48eb7961bd7be1608883694f3b4b3ebab804a006ac415a15670b9128beae3592618c489559b6990cdd2c4532f4cb501f1435fe85a243c4e397189926af34a334e704a59de45b6fbef6f72b15a911bafafc8d707d671927894f91d8a61549e8a292da1c9305552e7e4b3ad7c04587f4077318613a10446b5a16fb11fc316f11247da427e40cdad7b8af7403e4a1514f297289b574bb3186692cd88cc99fc90f19edf83d38c03a402e6972030746a4c4b25d980acedeef4bddadabbc8f6bf73a4860adfca3fdbd99755f9b76c6d415018ca4d6a3f824c2af2a9b1e074cc19ad27c586857aa4b1663e7166865563c090396ce62205141ec7d848663df6e5b42130b4ce0ab6a5638110882b8df929a07f6aea4f7ce6730913ce392fe13ba7b1c6b7688cabe52c5a34ef2b4738c1176d286bca57ce50997e1f47db6af1879cb01407380690ce214bca4cdd8f6379c4c87a3f703926ddf8f86d7dfa8102b8b69259d3abc722b112d57770b32f58463d402783a73a59c7c3ef5657ed6ae06618d50d84b861127e19d3c3dd633f3da5395921b822cc2782913e819d7c21e6adf632a0c0647dbc273da07a5f1ccb98477412d023cf74d85caea54c1c6c11c339bff9ecfa2797862c8294684b85290198db7cfad12a62e54111b7851b55d7d41a495ee7484df046cc401013549f45c1c20fa1d02778c19108f2426d3c44af51c05aede49489bc7873a8a7a7cab4801d711efd992f1ca658c59fadecb0f9aa8e4823abf98e13934a6c2c55b9b29453f11b3e3fd2c5d111660cb47ba6868fda35e651c11a6f797b5d58aa595cab523aff269cdf2d597fa12a8071077994dd9ffe78bbb4226fcd27d041b5b70e76053115f66c697e0454f6c88c752876cee16d42e431219a4d9c6cc4ae622c802429b2bd0fb2cdd6fec8174a6da25522fd4fecd2a898848c6f286c2606c74739700defd3403f11e150883c859399d0190e583a56fa9c129cfa50703d09b1018d30cf198ec8913e39632caeaa2830c84a09bb3649c5aecc8f42ac6de1260ebe32101396161f2f5d507e70e848927f5877a52227115abfa0936e06fb941e0b964553d465dfc62ba7390a6d0a6865629c6481a46f48133192a21f39fc7097a0794441a9b016fc8973c4c3db7ed2cdb95747626475c7bd34ec67974c568c0bbd1aba17ec152f98a7e1fb86559c8171767132a5118f31e5dbbe10e2288958cfe4f31801bf6a9927193b1f0dbe4a0e434ac98648a6e66cbca73220e69100dbf4e6aa17a2151a2f5a52598c64a56abc5e2d82735b8f1b395ac0c7d50f0558e66cb86ca2008cb366967113c3fca84f4a1efe35c434f10fa789d398e58d17aaed97681041cd3eb180933bc3964435a93801f908587b9ab07fa69e9f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0x1000}, {&(0x7f0000001f80)="c917664bb4e6e1d65f02c454c2ebb9f059a9a043efb7014fe716c3b68fa8c1794865", 0x22}, {&(0x7f0000001fc0)="a3725440baca6ea88f9c048117969ca19063e88039ce319f9fe86c34eb19f7a9dad783907cfaf01cee9615cb019e724e21fc716aba47c1337a7f480c94ea314b3e54ddab2f1af4b6b94f535e822a1118e9b210cf2b02c012d49021617f8d1465f1d169b2", 0x64}], 0x5}}, {{&(0x7f00000020c0)={0xa, 0x4e24, 0x1ff, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x13}}, 0x5}, 0x1c, &(0x7f0000002680)=[{&(0x7f0000002100)="9b38d800242306496263103080cdd051e66b3fb3410139e7b32a4f591a68d90eca89a89aa336c13c8b178de42196a96725a1437f40f137d43b04d36d0ab54ed84e328522b9ccc75efdb09a1e46759d46d680e1292429d6329dd845d684a1dbb290d2bbb1203d1588feeb74c8d850275433303675b02e8a831cf5f259b161f4342872ca670c6324212e5b05a07e9109ada5e4c8d3110eba5c093508dd39b7d4ce35589f3d1677341c5458b9219335edb3e7838f2a141630c9fcb82f19ab0c50464c218b0af8d85ed74fc8eda619a2646bb4e52501e6ff80f1b3b4c0ce655d534d425d5a550a1920f7fe0820c9f4be72a934eb", 0xf2}, {&(0x7f0000002200)="2bc8eacfb866ccaea5353fcbb17bbc323174f92d4025f1cf3410c54beffdd671a773d1e28ca26ca1e017d57c89468dba55f37350f8b57632068a6441a16f197624cc302b283af45be2db815c170670777ca79bf3ef01cd03ec35b9333857ba17a649069bfea92481270ef49083bcb50804962f71c357e863818ff8ddce02d071992059667776fde89c119ba72db6a9108aa5431bd4ae7117349472644c963ddcb0b14a4a9d9a16b2ae73f7f978017b6154ae8de28f32cce40b1b4d9a5822b7a3612c1afd2bb7bbe5e8f7d96cd8dd38cb5705e7ca4b9f", 0xd6}, {&(0x7f0000002300)="9cf807c66af1a6083c0149a309a770884af408b8673c9782a110549b34fa9c96fcf335af91466f02c2face82989dc4e5db61404ab6ca31497ae9e74122201470d9b0bf13bd0fa7637cb24e0aec540cc3ebc9149f4d800082bf5c83f35ccd6f61f3ec", 0x62}, {&(0x7f0000002380)="c51acfbbe544baaa513acee2dbe933d882fecafe58b02aaa2678188b7826499853ee6a023caf34fd056065ded0f10c397cde1df0ac6aab2f29f25178f55fd036fdb642ec4959c01c71513d905a828669a50733d5ac70f35c98939103363deaacf79a475ee147ee42b827650de2a5e96e4f09a30faffbe4bbe08b50f44978dba125a538874b662766b76ec0beab1f550942f4b8e92a0672f4900c0c3c2b09a34d8e6656db21ddbda551a6d196c46ad22d7754cb2a6b5d4f4487387a35efd8d08b794a52deaa465d796eb27065324bd5eca8bea31e165288a32cd2b298c2e5cf75cae0611276a2165ace2d", 0xea}, {&(0x7f0000002480)="d14b1eb5e7053bcc7b3bb106f6702f9faf3aa0347f8174721044c1c22ac2af364ac0f3f5df", 0x25}, {&(0x7f00000024c0)="ed65839f10ad7716c6b1c5afaec7b5ce1016f758ccae57562aa106ca846263307dd426cc3a702a29bfefe2aa2351eed2390c18d00a0927f47ea65ef153aab63d420f364f78dba2d1fbf29fdfcad36300d4aae8b77a6f135f4d445b237342e352d149bc46a45c1f401bfda485f653aaabaea4093c089a4485cd3491aa2a3b67f90ebd10ca39fdb99b7922267bdb151250a17d70dc2c1da8e458c04c5d180c9af6f68b2ebc863b44fa11010f092705157408f866f735ab722f68da", 0xba}, {&(0x7f0000002580)="f9e0c13a79295d7acdbeff8b6d8c900aeabe1c420a448814ca8c049ac2084022e648ddc2425c3730c95dbeec3c3cc5be2407847084e2218e41643758167638b62092c80e453e5e5927b6e5e5dc0762f7a235953c86024884eb0eb8617d7bf6f828b09c0f33370bc9a55e176ae8b1ad2e0115b13b6929329025393fc90d6fe32de3ae71c595d98732fdf68d92686c78c10f8ffbf7ed60711d5ab78b05d4749eaac82c142b7fd161cf06e739a9e597498d767e9286ce4f1cab832c114c547983a3e6001457ddcefb8e808fa4560432", 0xce}], 0x7, &(0x7f0000002700)=[@rthdrdstopts={{0xf8, 0x29, 0x37, {0x4, 0x1b, [], [@pad1, @generic={0x9, 0xae, "b1c18244fe15036e3053e6cf04b7e7a577ede1e539445622931ee9e47f5019ad37b41158c3d9f1472af5ea0b0a00f125554446e8a131981e3879de5594b08148f414c48f369b509551f595a8e8506e96fd08269a67930209c78dc89019b39090e88f65d4b40b1b9cc4303d08e48fc18b95cbd82587b4f1cfbe5901bad284c50516b8881de0b2d5fb1daef387d6475c570b9f53b36a01647080cb3062899d98b269ce91edec701fa3bfc5e8796941"}, @enc_lim={0x4, 0x1, 0x7}, @calipso={0x7, 0x18, {0x3, 0x4, 0x74, 0x1, [0x8, 0x598c]}}, @jumbo={0xc2, 0x4, 0x80000001}, @pad1]}}}, @rthdr_2292={{0x38, 0x29, 0x39, {0x32, 0x4, 0x0, 0x1, 0x0, [@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @private2={0xfc, 0x2, [], 0x1}]}}}, @hopopts={{0x38, 0x29, 0x36, {0x3b, 0x4, [], [@enc_lim={0x4, 0x1, 0x40}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @pad1, @padn={0x1, 0x1, [0x0]}, @hao={0xc9, 0x10, @mcast1}]}}}], 0x168}}], 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000080)={'wg0\x00'}) [ 2016.615337] attempt to access beyond end of device [ 2016.630343] loop5: rw=4096, want=136, limit=126 [ 2016.635394] gfs2: error 10 reading superblock 10:42:24 executing program 3: syz_emit_vhci(0x0, 0xfffffffffffffe13) 10:42:24 executing program 5: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xfe03, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:24 executing program 3: syz_emit_vhci(0x0, 0xe) socket$packet(0x11, 0x3, 0x300) [ 2016.779448] gfs2: not a GFS2 filesystem [ 2016.784921] gfs2: not a GFS2 filesystem [ 2016.817014] gfs2: not a GFS2 filesystem 10:42:24 executing program 2: syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000040)=ANY=[@ANYBLOB="03c900920f3653492fc5f28e39996eee033cbaa896441bfefd8184f1852fa778f438eea9214c5729d32c7198f9f643f65768fb8445dcaca47aab8534b62d9c60c479b3ad25fad1445f5ba7b5f65c1710019d4abd14a6acf74d868a0f863c30c328e4964d6af8bbe7e71c9cef9b1663ced06a6be07b34ac9de48945b5c10e3737d6223e3425ad90efed21b1ae9eb809520eb727a9e6cf"], 0x96) 10:42:24 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x2000000000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:24 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xffffff8c, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:24 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xedc000000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:25 executing program 3: syz_emit_vhci(0x0, 0x90fa7a911e71a24a) 10:42:25 executing program 2: syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) 10:42:25 executing program 3: syz_emit_vhci(0x0, 0xfffffffffffffec5) 10:42:25 executing program 2: syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT, 0x2) ioctl$DRM_IOCTL_MODE_LIST_LESSEES(0xffffffffffffffff, 0xc01064c7, &(0x7f0000000080)={0x7, 0x0, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 2017.134983] attempt to access beyond end of device [ 2017.142981] gfs2: not a GFS2 filesystem [ 2017.152164] gfs2: not a GFS2 filesystem [ 2017.157648] loop5: rw=4096, want=136, limit=127 [ 2017.176956] gfs2: error 10 reading superblock 10:42:25 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x1000000000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:25 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x8, 0x40) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000080)) syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT, 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000100)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000140)={r1, 0x80000}) [ 2017.288802] gfs2: not a GFS2 filesystem [ 2017.308431] gfs2: not a GFS2 filesystem 10:42:25 executing program 5: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x20000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 2017.341192] gfs2: not a GFS2 filesystem 10:42:25 executing program 2: clock_gettime(0x3, &(0x7f0000000040)) syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT, 0x2) 10:42:25 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x4000000000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:25 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_emit_vhci(0x0, 0x27) [ 2017.468558] gfs2: not a GFS2 filesystem [ 2017.510342] gfs2: not a GFS2 filesystem [ 2017.516405] gfs2: not a GFS2 filesystem 10:42:25 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xffffff97, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:25 executing program 3: syz_emit_vhci(0x0, 0xe) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='net_prio.prioidx\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x6) 10:42:25 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x2000000000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:25 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_WOL_SET(r0, &(0x7f0000002e80)={0x0, 0x0, &(0x7f0000002e40)={0x0}}, 0x0) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000280)='ethtool\x00') ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f0000000340)={'syztnl1\x00', &(0x7f00000002c0)={'sit0\x00', 0x0, 0x2f, 0x6, 0x0, 0x81, 0x68, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @empty, 0x1, 0xb69ecf92ee96d2e3, 0x5a8}}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'batadv0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000740)={'batadv0\x00', 0x0}) sendmsg$ETHTOOL_MSG_FEATURES_GET(r0, &(0x7f0000000980)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000940)={&(0x7f00000003c0)={0x178, r1, 0x300, 0x70bd28, 0x25dfdbff, {}, [@HEADER={0x74, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}]}, @HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_batadv\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_hsr\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x178}}, 0xc080) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) sendmsg$NLBL_MGMT_C_PROTOCOLS(r5, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="380000008e21cdbd6e74fce94677bf9f78672641c565ef0d26c379cc56d0aa385fa5b69c463b05a7bf1934ed6a7693f7ab6e5318950000000000000000000000000000000000000000000000000000000000b5d996185a77f4b136aabbc72380d3c7f0f225877b62", @ANYRES16=0x0, @ANYBLOB="080026bd7000fedbdf25070000000800fc0000000000000000010800020006ff0000"], 0x38}, 0x1, 0x0, 0x0, 0xcb76d933ab168443}, 0x10) r6 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) sendmsg$NLBL_MGMT_C_LISTDEF(r6, 0x0, 0x0) ioctl$TUNATTACHFILTER(r6, 0x401054d5, &(0x7f0000000200)={0x6, &(0x7f0000000080)=[{0x8001, 0x1, 0xea, 0x40}, {0x7, 0x7, 0x9, 0x3}, {0x5, 0x4, 0xff, 0xab3}, {0x2, 0x9, 0x6, 0x1}, {0x4, 0x2, 0x80, 0x9}, {0xffff, 0x40, 0x4, 0x2}]}) syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="04090303c800c7dd2b63c28ffb5a9338a750c10428be5ca9717c4415add65365a65470591d95e3a6122ac5"], 0x6) 10:42:25 executing program 3: ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wg0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'batadv0\x00', 0x0}) sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c030000", @ANYRES16=0x0, @ANYBLOB="100029bd7000fddbdf250c0000003002038054000400c947a70fb6f2dc2bdfe048123185f598b1f95a952d66bc5c025f39c9c35df4bbcc129df8cbbdba7813be53dd6663e57f1976ce52980e01da1a62818f31296da06a70708c11bcb53ee0e8eaaca98493e004000380d600050005fb92dee9e5c91e76b0218a3ddb67e6cb02ed0217fb0cda362f6172f0eb854764fd66fd564dffa7fef14964adf2e4d30870bf6eeb5a606be4484f328e59c558c56554ff2265a05c79d0dbac561478f73a25d04fde396754bba485290e0a6a8ba9f6d69be5d9b3fe5a8f96ede165f97ed4962404175760386ed415de8a562b6d556cea853a70ea894dfaf1355da625c75d159d4e24703cf965f60ab5c65143cff2e0ce93eab21e585b870d21b6b6aeda2bc1e372b05291d94a89c3459fc081104a31f0c40b6a5dc421142a33c9cf95053f480000fb0005007325010f19a0ea0cf7473246e87a07585de8b0d21b81896fe894edb6a9102120d6176e8cbdf24e3e6ea7201db78256cfcc242ecddee308caba7e9158e24baabaddaab7fd8eb1ce3f1eb195821d8410a7a8b6db4552569302afa37d86c4e77a16c3d5e14bb43ed0cc50f73f6fdfe4d24fbf01c2ae55f45eb96c81bcdc3035b02f8c5bdf0d5298b84b1143b6342cd3d20b492ede2e472b1d698d74dc960c4ad05dc86d01fe6b8c6e0d386ca6610edefbcb08fe59dd6e4e79b172b9356513a3562390efe0477f9e91b6d7c207efebcd89d88872a20096f5e74fffd80cc424778ad07b11ba14f40e56110515c03147121d86abfe9ea0261df5003c00018014000200766c616e3000000000000000000000001400020076657468315f746f5f62617461647600080003000100000008000100", @ANYRES32=0x0, @ANYBLOB="1c00018008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000300020000006800018008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r0, @ANYBLOB="1400020076657468300000000000009f570000001400020073797a6b61bf17a2ebce7428b86c6c657a8da6000000000008000300f9ab000008000100", @ANYRES32=r1, @ANYBLOB="140002006272696467655f736c6176655f30000008000100", @ANYRES32=0x0, @ANYBLOB="180001801400020077673200"/24], 0x31c}, 0x1, 0x0, 0x0, 0x20040010}, 0x4080) syz_emit_vhci(0x0, 0xe) [ 2017.689893] gfs2: not a GFS2 filesystem [ 2017.697873] gfs2: not a GFS2 filesystem [ 2017.702393] gfs2: not a GFS2 filesystem 10:42:25 executing program 2: syz_emit_vhci(&(0x7f0000000080)=@HCI_SCODATA_PKT={0x3, {0xc9, 0x52}, "0a6d8150aec4d0488edb8d6b87617fc34f01f8d7d05de5865596f25b53de34f8c4302ad1742b46fda2765b7638ecea77779f921083c3658d4511cde4d920ac21b7cc636bb78c51571db330d76420ddf2bb55"}, 0x56) 10:42:25 executing program 3: syz_emit_vhci(0x0, 0xffffff49) socket$inet6(0xa, 0x1, 0x38) [ 2017.766904] gfs2: not a GFS2 filesystem 10:42:25 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x4000000000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:25 executing program 5: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x40000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 2017.844697] gfs2: not a GFS2 filesystem 10:42:25 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000002040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, &(0x7f00000020c0)=0x80) openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000)='net_prio.ifpriomap\x00', 0x2, 0x0) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f0000002600)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r2, &(0x7f00000026c0)={&(0x7f00000025c0), 0xc, &(0x7f0000002680)={&(0x7f0000002640)={0x38, r3, 0x400, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x4010}, 0x10) sendmsg$NLBL_MGMT_C_LISTALL(r2, &(0x7f00000027c0)={&(0x7f0000002700)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x40000}, 0x488c0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r2, 0x89f3, &(0x7f0000000200)={'syztnl1\x00', &(0x7f0000000180)={'syztnl0\x00', r4, 0x0, 0x1, 0x7, 0x8, 0x4a, @dev={0xfe, 0x80, [], 0x29}, @remote, 0x40, 0x10, 0x401, 0x2}}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_WOL_SET(r6, &(0x7f0000002e80)={0x0, 0x0, &(0x7f0000002e40)={0x0}}, 0x0) sendmsg$NLBL_MGMT_C_PROTOCOLS(r6, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, 0x0, 0xa00, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x29}]}, 0x30}, 0x1, 0x0, 0x0, 0x40}, 0x8000) syz_emit_vhci(&(0x7f0000000340)=ANY=[@ANYBLOB="040417ff00ce03fc77b1104886cd88000edb000808014f63a0b942f44f89d16489f4d544bd22a215af6a7fd10355435b5b7d4676e39aa438e142b50f6aba62ae764dd9cd7b26ab551c2d5cad17e5539254138ef74e5633c7d3d57280c1af836b0668cbe2a2411e6965a809952437615234eb7ebde9a05d406ca067d9792281d0d1560931ac3a990006789b1dd627c99756fcb779f195cacbe3186743b7ae72befb8b47be8dafc2f2cfb30c225eb3ec7900000000", @ANYRES16, @ANYRESDEC=r0, @ANYRES16=r5], 0xd) syz_genetlink_get_family_id$mptcp(&(0x7f0000000300)='mptcp_pm\x00') [ 2017.902012] gfs2: not a GFS2 filesystem [ 2017.935698] gfs2: not a GFS2 filesystem [ 2017.961636] gfs2: not a GFS2 filesystem 10:42:26 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xe000000000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:26 executing program 3: syz_emit_vhci(0x0, 0xe) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x304, 0x400000) recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000000)=@un=@abs, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000080)=""/82, 0x52}, {&(0x7f0000000100)=""/233, 0xe9}, {&(0x7f0000000200)=""/80, 0x50}, {&(0x7f0000000280)=""/221, 0xdd}, {&(0x7f0000000380)}, {&(0x7f00000003c0)=""/219, 0xdb}], 0x6, &(0x7f0000000540)=""/214, 0xd6}, 0x40000000) [ 2018.028943] gfs2: not a GFS2 filesystem 10:42:26 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xfffffff5, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 2018.061910] Bluetooth: unknown link type 134 10:42:26 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xe000000000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 2018.103532] gfs2: not a GFS2 filesystem 10:42:26 executing program 5: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xe0000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:26 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_WOL_SET(r0, &(0x7f0000002e80)={0x0, 0x0, &(0x7f0000002e40)={0x0}}, 0x0) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, 0x0, 0x400, 0x70bd2a, 0x25dfdbfe, {}, [@HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20008084}, 0x40000) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000180)='ethtool\x00') ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000280)={'wg0\x00', 0x0}) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f0000000640)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000600)={&(0x7f00000002c0)={0x314, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@ETHTOOL_A_FEATURES_WANTED={0xcc, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x6c, 0x3, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, 'wlan1\x00'}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, 'wlan1\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '\\\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xffffff01}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}]}]}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0xe0}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x6}, @ETHTOOL_A_BITSET_MASK={0x3d, 0x5, "0b91f720ded2942d412839996cd604e3616d37240e1bd4e837e2c80b77a652d06bb9bd34b561960c6132db51bc5b76ee1537881f4ff1fbe6cc"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_MASK={0x4}]}, @ETHTOOL_A_FEATURES_HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}]}, @ETHTOOL_A_FEATURES_WANTED={0x1f8, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0x11, 0x5, "17dc827a464a5c4c54e1493908"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x54c9}, @ETHTOOL_A_BITSET_BITS={0x118, 0x3, 0x0, 0x1, [{0x4}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x31e}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x200}]}, {0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfffffffc}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xffff}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}]}, {0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, 'wlan1\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, 'wlan1\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x100}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '$\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x80000000}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, 'wlan1\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, 'wlan1\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_MASK={0x38, 0x5, "81be161a3409213b49d37026e8b596a7e5b17ce339335ca412bb0c4a5e2bc412480d6cdedb0cd0a5159e564c5016b815d5d5084d"}, @ETHTOOL_A_BITSET_BITS={0x7c, 0x3, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '#\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfffffe00}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x10000}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, '%$\x82}]*,^\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '-\\\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}]}]}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x800dab9}]}]}, 0x314}, 0x1, 0x0, 0x0, 0x880}, 0x0) syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT, 0x2) [ 2018.177135] Bluetooth: unknown link type 134 [ 2018.228726] gfs2: not a GFS2 filesystem [ 2018.240476] gfs2: not a GFS2 filesystem 10:42:26 executing program 2: syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) syz_emit_vhci(&(0x7f0000000040)=@HCI_VENDOR_PKT, 0x2) [ 2018.309761] gfs2: not a GFS2 filesystem [ 2018.311396] gfs2: not a GFS2 filesystem [ 2018.314151] gfs2: not a GFS2 filesystem 10:42:26 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xfffffff6, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:26 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_WOL_SET(r0, &(0x7f0000002e80)={0x0, 0x0, &(0x7f0000002e40)={0x0}}, 0x0) sendmsg$ETHTOOL_MSG_RINGS_SET(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, 0x0, 0x4, 0x70bd27, 0x25dfdbfd, {}, [@ETHTOOL_A_RINGS_RX_MINI={0x8, 0x7, 0xda}, @ETHTOOL_A_RINGS_TX={0x8, 0x9, 0x1}, @ETHTOOL_A_RINGS_RX_MINI={0x8, 0x7, 0x624e}, @ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x8, 0x3}, @ETHTOOL_A_RINGS_RX={0x8, 0x6, 0x100}, @ETHTOOL_A_RINGS_RX_MINI={0x8, 0x7, 0x8}, @ETHTOOL_A_RINGS_RX={0x8, 0x6, 0x2}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40048c1}, 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_WOL_SET(r1, &(0x7f0000002e80)={0x0, 0x0, &(0x7f0000002e40)={0x0}}, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000300)={'erspan0\x00', &(0x7f00000002c0)={'ip_vti0\x00', 0x0, 0x40, 0x7, 0x3, 0xfffffc00, {{0x8, 0x4, 0x1, 0x0, 0x20, 0x67, 0x0, 0x40, 0x6, 0x0, @multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@rr={0x7, 0xb, 0x8e, [@remote, @remote]}]}}}}}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000340)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000000580)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000540)={&(0x7f0000000380)={0x1b0, r2, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [{{0x8}, {0xc4, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x2}}, {0x8}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x14, 0x4, [{0x1, 0x81, 0x9, 0x1}, {0xfffd, 0x3f, 0x0, 0x1}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x80, 0x2, 0x0, 0x1, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x11, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r3}}}]}}, {{0x8, 0x1, r4}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}]}}]}, 0x1b0}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT, 0x2) 10:42:26 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x10000000000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:26 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x10000000000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 2018.526886] gfs2: not a GFS2 filesystem [ 2018.531524] gfs2: not a GFS2 filesystem [ 2018.535859] gfs2: not a GFS2 filesystem 10:42:26 executing program 2: syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT, 0x2) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wg0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f0000000180)={'syztnl2\x00', &(0x7f0000000100)={'ip6gre0\x00', r0, 0x4, 0xf0, 0x1, 0xfbcb, 0x20, @mcast2, @rand_addr=' \x01\x00', 0x80, 0x20, 0x3}}) write$sequencer(0xffffffffffffffff, &(0x7f00000001c0)=[@n={0x0, 0x7, @SEQ_NOTEON=@note=0x2e, 0x5}, @n={0x3, 0x1, @SEQ_NOTEON=@note=0x41, 0x57}, @echo, @e={0xff, 0xb, 0x0, 0x40, @SEQ_CONTROLLER=0xff, 0x2, 0x98, 0x9}, @echo=0x7, @generic={0x2}, @s={0x5, @SEQ_MIDIPUTC=0xba, 0xa, 0x3}], 0x1d) syz_emit_vhci(&(0x7f0000000040)=ANY=[@ANYBLOB="04026307ffffffffffff1d4081df8b0500000000000000004e4007a9e8330600000000000000530404f9338065de000000000000060400cc4356e761ff0faaaaaaaaaa111f0058c3952906000000000000000203007a8b480800"], 0x66) 10:42:26 executing program 5: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x100000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 2018.692685] gfs2: not a GFS2 filesystem [ 2018.794686] gfs2: not a GFS2 filesystem [ 2018.875546] gfs2: not a GFS2 filesystem [ 2018.885464] gfs2: not a GFS2 filesystem [ 2018.917449] gfs2: not a GFS2 filesystem 10:42:26 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffd, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:26 executing program 3: syz_emit_vhci(0x0, 0xe) syz_emit_vhci(&(0x7f0000000000)=@HCI_SCODATA_PKT={0x3, {0xc9, 0x43}, "8aae1dfba01134cd84992a34871685a5f2392e4b0c0347bf1fb43aebf9b76e318fc98b75520a1492a39bf32cf4d37ab2e81fd8d3363e8195845b18f1566f2371902ce4"}, 0x47) 10:42:26 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x40000000000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:26 executing program 2: syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000040)=@HCI_EVENT_PKT={0x4, @hci_ev_role_change={{0x12, 0x8}, {0x6, @fixed={[], 0x10}, 0x5}}}, 0xb) r0 = fanotify_init(0x40, 0x1000) r1 = syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x10000, 0x1, &(0x7f0000000400)=[{&(0x7f0000000300)="ce2f23d4294fe6eaf06959a07aa16b387d19c6ac0d5a02917dde9f820e54f90d4c6a9d258882945bd1659b17910ac3e6b7b4b4484c2a4f6ad2c7c3ad4fd8345761b139531a0abeb215b05e57b46f97b06d8f2aa716a1e0fa882e98b88dd2fc596712fcb3fbe7cbf99f042d99b8df3cf6ab0524d64cfda409dad4f26948422587f085439881b5dfddd0e58133d2b6016ea7e0c8551282a4f329a38e9d521efa72de7f7fd20dac3be317f0da742b5672f116b33fe1aec199d031be8650d760036899ae277b6ace09815173d024", 0xcc, 0xba}], 0x400, &(0x7f0000000440)={[{@quota_off='quota=off'}, {@statfs_quantum={'statfs_quantum', 0x3d, 0x94cb}}], [{@smackfshat={'smackfshat', 0x3d, 'lb_hash_stats\x00'}}, {@hash='hash'}]}) fanotify_mark(r0, 0x10, 0x1000, r1, &(0x7f00000004c0)='./file0\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f0000000140)={'syztnl2\x00', &(0x7f00000000c0)={'syztnl1\x00', 0x0, 0x4, 0x2, 0x5, 0x9, 0x0, @private0={0xfc, 0x0, [], 0x1}, @dev={0xfe, 0x80, [], 0x3d}, 0x8000, 0x7800, 0x1ff, 0xfff}}) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, 0x0, 0x200, 0x70bd2c, 0x25dfdbfb, {}, [{{0x8, 0x1, r3}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x9}}, {0x8}}}]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x4008014}, 0x8801) 10:42:27 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x100000000000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 2019.086738] gfs2: not a GFS2 filesystem [ 2019.090874] gfs2: not a GFS2 filesystem [ 2019.109121] gfs2: invalid mount option: smackfshat=lb_hash_stats [ 2019.111513] gfs2: not a GFS2 filesystem 10:42:27 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x101161970, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:27 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x100000000000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 2019.159549] gfs2: can't parse mount arguments 10:42:27 executing program 3: syz_emit_vhci(0x0, 0xe) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x11, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xb3f}, [@map={0x18, 0xa}, @alu={0x7, 0x1, 0x3, 0x5, 0x1, 0xfffffffffffffffe, 0xffffffffffffffff}, @exit, @call={0x85, 0x0, 0x0, 0x6e}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x5}, @btf_id={0x18, 0x1, 0x3, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x8e}, @map={0x18, 0x8, 0x1, 0x0, 0x1}, @jmp={0x5, 0x1, 0x9, 0xf76381f1256702b4, 0x8, 0x1, 0xfffffffffffffffc}, @generic={0x3f, 0x6, 0x3, 0x0, 0x5}]}, &(0x7f00000000c0)='syzkaller\x00', 0x7, 0x1d, &(0x7f0000000100)=""/29, 0x41000, 0x26, [], 0x0, 0x1f, 0xffffffffffffffff, 0x8, &(0x7f0000000140)={0x5, 0x5}, 0x8, 0x10, &(0x7f0000000180)={0x2, 0x3, 0x1ff, 0xff}, 0x10}, 0x78) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000240)={r0, 0xffffffffffffffff, 0x3}, 0x10) 10:42:27 executing program 5: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x1fffff, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 2019.321024] gfs2: not a GFS2 filesystem 10:42:27 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)=0x1) syz_emit_vhci(0x0, 0xe) 10:42:27 executing program 2: ioctl$NBD_CLEAR_QUE(0xffffffffffffffff, 0xab05) syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT, 0x2) 10:42:27 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x200000000000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 2019.437572] gfs2: not a GFS2 filesystem 10:42:27 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xedc000000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 2019.464902] gfs2: not a GFS2 filesystem [ 2019.475473] gfs2: not a GFS2 filesystem 10:42:27 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x200000000000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:27 executing program 5: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x1000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:27 executing program 3: ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000040)={'syztnl2\x00', &(0x7f0000000000)={'gre0\x00', 0x0, 0x20, 0x7, 0x36b7, 0x15, {{0x6, 0x4, 0x2, 0x21, 0x18, 0x66, 0x0, 0x8, 0x4, 0x0, @multicast1, @empty, {[@end]}}}}}) syz_emit_vhci(0x0, 0xe) 10:42:27 executing program 2: syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000040)=@HCI_SCODATA_PKT={0x3, {0x1, 0x28}, "d92623446fef62f714fa17ef0a07581db1a747c9a6aaeaf0bb6bebcbe2f62b3145f8de5a4d2efe06"}, 0x2c) syz_emit_vhci(&(0x7f0000000080)=@HCI_SCODATA_PKT={0x3, {0xd0d6e8d7dc67c615, 0xfc}, "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"}, 0x100) [ 2019.606185] gfs2: not a GFS2 filesystem [ 2019.634111] Bluetooth: hci2: SCO packet for unknown connection handle 1 [ 2019.642943] Bluetooth: hci2: SCO packet for unknown connection handle 50709 [ 2019.652697] Bluetooth: hci2: SCO packet for unknown connection handle 1 [ 2019.661184] Bluetooth: hci2: SCO packet for unknown connection handle 50709 10:42:27 executing program 3: bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000000)=0xffffffffffffffff, 0x4) syz_emit_vhci(0x0, 0xe) 10:42:27 executing program 5: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x2000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 2019.713838] gfs2: not a GFS2 filesystem [ 2019.719099] gfs2: not a GFS2 filesystem [ 2019.743061] gfs2: not a GFS2 filesystem [ 2019.755090] gfs2: not a GFS2 filesystem 10:42:27 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x300000000000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:27 executing program 3: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'batadv0\x00'}) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, 0x0, 0x0) syz_mount_image$fuse(&(0x7f0000000000)='fuse\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x8000, &(0x7f00000000c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x6000}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, 0xee00}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x6}}, {@blksize={'blksize', 0x3d, 0x1400}}], [{@smackfsfloor={'smackfsfloor', 0x3d, ']@'}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@smackfsdef={'smackfsdef', 0x3d, 'batadv0\x00'}}]}}) 10:42:27 executing program 2: syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT, 0x2) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080)='batadv\x00') r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='pids.current\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000400)={'ip6gre0\x00', &(0x7f0000000380)={'syztnl2\x00', 0x0, 0x2b, 0x9, 0x0, 0xf2, 0x12, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, @mcast1, 0x7800, 0x1, 0xf3c, 0x6}}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000600)={@private0={0xfc, 0x0, [], 0x1}, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @empty, 0xd5b, 0x4, 0xfff8, 0x600, 0x8, 0x80010006, r3}) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_WOL_SET(r4, &(0x7f0000002e80)={0x0, 0x0, &(0x7f0000002e40)={0x0}}, 0x0) sendmsg$BATADV_CMD_SET_HARDIF(r4, &(0x7f00000005c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000580)={&(0x7f00000004c0)={0x4c, r1, 0x400, 0x70bd2d, 0x25dfdbfe, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x3f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xc433}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x3}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8040}, 0x4040015) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000440)={'wg2\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000540)={'batadv_slave_0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f0000001b80)={'syztnl0\x00', &(0x7f0000001b00)={'syztnl2\x00', 0x0, 0x4, 0x3, 0xf7, 0x80, 0x54, @mcast1, @rand_addr=' \x01\x00', 0x20, 0x20, 0x4, 0x4}}) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f00000031c0)={'ip6_vti0\x00', &(0x7f0000003140)={'syztnl1\x00', 0x0, 0x2f, 0xe, 0x7b, 0x200, 0x5, @loopback, @empty, 0x80, 0x701, 0x3f, 0x8}}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000003400)={'syztnl1\x00', &(0x7f0000003380)={'ip6gre0\x00', 0x0, 0x2f, 0x7, 0x2, 0x7fffffff, 0x11, @remote, @loopback, 0x8000, 0x700, 0x2, 0x3}}) sendmsg$ETHTOOL_MSG_TSINFO_GET(r2, &(0x7f0000003680)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000003640)={&(0x7f0000000700)=ANY=[@ANYBLOB="f0010000", @ANYRES16=0x0, @ANYBLOB="240029bd7000fedbdf25190000002400018008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="4c000180080003000300000008000100", @ANYRES32=0x0, @ANYRES32=r1, @ANYRES32=0x0, @ANYBLOB="0800030003000000080003000100000008000100", @ANYRES32=0x0, @ANYBLOB="080003000200000008000100", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="300001800800030002000000080003000200000008000100", @ANYRES32=r7, @ANYBLOB="1400020073797a6b616c6c657231000000000000540001800800030000000000140002006261746164765f736c6176655f30000008000100", @ANYRES32=0x0, @ANYBLOB="1400020076657468305f746f5f6272696467650008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="6400018014000200626f6e645f736c6176655f31000000000800030001000000080003000000000008000300030000001400020067656e6576653100000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="080003000300000008000100", @ANYRES32=0x0, @ANYBLOB="280001800800030000000000080003000000000014000200767863616e310000000000000000000044000180140002006361696630000000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="140002006261746164765f736c6176655f310000080003000200000008000300000000000c00018008000100", @ANYRES32=r9, @ANYBLOB="0c00943ea7c50100f22a1df80c4bfc7d3bba5e5e435014942d8a0abb72e5445b0ed1c55c44363ffb9500e6a68d639204daeec8eaa2cdda8bb6d3c35aaa43c72e48cda6b891258c25998bccc67dc5b85acf6d0fd29858d0b1604ab724760953b6711c464612dd016b0db432bb194f2bcb6570748a89b136fa84d244cae6f276b4f0cd047865bc095b00b0595d2769a8886c9493c18d599f3f7deb70888acc6985eb8f813fdef1d2ecef2c9e4274ecf48c3d558437ce192b100662f85e3cbeaf5631a066262b41a7f1c67c", @ANYRES32=0x0, @ANYBLOB], 0x1f0}, 0x1, 0x0, 0x0, 0x80}, 0x18000) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f00000001c0)={&(0x7f0000000040), 0xc, &(0x7f0000000180)={&(0x7f0000000680)=ANY=[@ANYRES64, @ANYRES16=r1, @ANYBLOB="0100000000000000000003000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x100, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3ff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x81}, 0x20008090) r10 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_WOL_SET(r10, &(0x7f0000002e80)={0x0, 0x0, &(0x7f0000002e40)={0x0}}, 0x0) sendmsg$ETHTOOL_MSG_EEE_SET(r10, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x44, 0x0, 0xc02, 0x70bd29, 0x25dfdbfc, {}, [@ETHTOOL_A_EEE_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}]}, @ETHTOOL_A_EEE_TX_LPI_ENABLED={0x5}, @ETHTOOL_A_EEE_TX_LPI_TIMER={0x8, 0x7, 0x9}, @ETHTOOL_A_EEE_TX_LPI_TIMER={0x8, 0x7, 0x3}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) 10:42:27 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x1000000000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:27 executing program 3: syz_emit_vhci(0x0, 0xe) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='memory.swap.current\x00', 0x0, 0x0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000002}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x64, 0x0, 0x400, 0x70bd2b, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @remote}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @loopback}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @rand_addr=0x64010102}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x22}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) [ 2019.955454] gfs2: not a GFS2 filesystem [ 2019.959766] gfs2: not a GFS2 filesystem 10:42:28 executing program 2: getsockname(0xffffffffffffffff, &(0x7f0000002040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, &(0x7f00000020c0)=0x80) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f00000026c0)={&(0x7f00000025c0), 0xc, &(0x7f0000002680)={&(0x7f0000002640)={0x38, 0x0, 0x400, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x4010}, 0x10) sendmsg$NLBL_MGMT_C_LISTALL(r0, &(0x7f00000027c0)={&(0x7f0000002700)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x40000}, 0x488c0) recvfrom$packet(r0, &(0x7f0000000040)=""/125, 0x7d, 0x20, &(0x7f00000000c0)={0x11, 0x1c, 0x0, 0x1, 0x9, 0x6, @multicast}, 0x14) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) sendmsg$NLBL_MGMT_C_LISTDEF(r1, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x13, 0x2, 0x0, 0x6, 0x800, r1, 0xcc3d, [], 0x0, 0xffffffffffffffff, 0x3, 0x5, 0x3}, 0x40) syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT, 0x2) 10:42:28 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x300000000000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 2020.049744] gfs2: not a GFS2 filesystem [ 2020.065854] gfs2: not a GFS2 filesystem [ 2020.076278] gfs2: not a GFS2 filesystem 10:42:28 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x2000000000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:28 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x400000000000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:28 executing program 2: syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT, 0x2) clone(0x1000, &(0x7f0000000040)="7a38742494273d8e9b46c3001bcb646bddb2fca34452f14a6f1d83785ea33c2dbb9f7fb0f7bcc5944dfeac37102cc9319b2cb7abb96af73adf0c983da7268f2cc4a015ee0d8ddc0825fc3302c3ae7f0ce0f0075cb085c20f0e326c33392ec77a11f1f24a5ba1df996554b6de59953f13e0d2988e8895da8974", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="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") openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000001140)='net_prio.ifpriomap\x00', 0x2, 0x0) 10:42:28 executing program 3: syz_emit_vhci(0x0, 0xfffffffffffffed0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x10}, 0x18) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)={0xffffffffffffffff}, 0x4) [ 2020.134707] Bluetooth: hci2: command 0x0409 tx timeout 10:42:28 executing program 5: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x3000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 2020.285722] gfs2: not a GFS2 filesystem 10:42:28 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x400000000000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:28 executing program 3: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000040)={0x200, {{0x2, 0x4e24, @empty}}}, 0x88) syz_mount_image$ntfs(0x0, 0x0, 0x0, 0x0, &(0x7f0000000340), 0x4, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) recvfrom$packet(r0, &(0x7f0000000000)=""/197, 0xc5, 0x20, &(0x7f0000000100), 0x14) syz_mount_image$ntfs(0x0, 0x0, 0x0, 0x0, &(0x7f0000001400), 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$SNDCTL_SEQ_NRSYNTHS(r1, 0x8004510a, &(0x7f0000000140)) syz_emit_vhci(0x0, 0xfffffdf8) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') [ 2020.325902] gfs2: not a GFS2 filesystem 10:42:28 executing program 2: syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0xfc0c, 0x4, &(0x7f00000011c0)=[{&(0x7f00000000c0)="99be94c638b79eddde09fec3f689374d2d9ae3e1465c8bb7e4b90d", 0x1b, 0x213}, {&(0x7f0000000100)="61c7bc86d554d684e79fa923a0580275871b825628d3b852121cf6e1bd818c136e6c71e3a8cda0a5318ed35d68001f46d0c9cccc3665297b6eea5bb30d", 0x3d, 0x5}, {&(0x7f0000000140)="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", 0x1000, 0x8}, {&(0x7f0000001140)="3762273372df9923f951436ef77c4b13660a76152be2acf8ef3bb11a7d59aa20ec2a8d3a5bf11bdc70839be4c35a5bdf53e7b0978048154ecfd7e841d79ecebd4146b71bd9aa08d65be15f1fe69ad8044f644531ba59", 0x56, 0x2}], 0x801000, &(0x7f0000001240)={[{@loccookie='loccookie'}, {@quota_on='quota=on'}, {@hostdata={'hostdata', 0x3d, '/(&'}}, {@data_writeback='data=writeback'}, {@statfs_quantum={'statfs_quantum', 0x3d, 0x4}}], [{@appraise='appraise'}, {@hash='hash'}, {@obj_user={'obj_user'}}, {@dont_hash='dont_hash'}, {@func={'func', 0x3d, 'KEXEC_INITRAMFS_CHECK'}}]}) syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000001300)=@HCI_ACLDATA_PKT={0x2, {0xc9, 0x3, 0x0, 0x21}, @l2cap_cid_signaling={{0x1d}, [@l2cap_conf_req={{0x4, 0x8, 0x8}, {0xb60b, 0x1ff, [@l2cap_conf_flushto={0x2, 0x2, 0xf000}]}}, @l2cap_create_chan_req={{0xc, 0x56, 0x5}, {0x3, 0x5, 0xf7}}, @l2cap_move_chan_rsp={{0xf, 0x0, 0x4}, {0x400, 0x7}}]}}, 0x26) syz_emit_vhci(&(0x7f0000001340)=@HCI_EVENT_PKT={0x4, @hci_ev_disconn_complete={{0x5, 0x4}, {0x9, 0xc9, 0x1}}}, 0x7) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000001380)='NLBL_MGMT\x00') r0 = eventfd(0x5) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f00000013c0)={0xffffffffffffffff, 0x2, 0x80, r0}) [ 2020.433772] gfs2: not a GFS2 filesystem [ 2020.441348] gfs2: not a GFS2 filesystem [ 2020.447980] gfs2: not a GFS2 filesystem [ 2020.452871] gfs2: not a GFS2 filesystem 10:42:28 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x4000000000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:28 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x500000000000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 2020.630663] gfs2: not a GFS2 filesystem [ 2020.705522] gfs2: not a GFS2 filesystem [ 2020.754199] gfs2: not a GFS2 filesystem 10:42:28 executing program 2: ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101) ioctl$SNDCTL_TMR_SOURCE(0xffffffffffffffff, 0xc0045406) syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT, 0x2) 10:42:28 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x500000000000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:28 executing program 5: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x4000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:28 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000080)={'erspan0\x00', &(0x7f0000000000)={'tunl0\x00', 0x0, 0x1, 0x700, 0x250, 0x5, {{0x13, 0x4, 0x3, 0x3, 0x4c, 0x67, 0x0, 0xd, 0x2f, 0x0, @multicast1, @multicast2, {[@timestamp_addr={0x44, 0x1c, 0x48, 0x1, 0x2, [{@broadcast, 0xffffffff}, {@remote, 0x2}, {@initdev={0xac, 0x1e, 0xfe, 0x0}, 0x9}]}, @ssrr={0x89, 0xf, 0xb3, [@multicast1, @private=0xa010101, @empty]}, @timestamp_prespec={0x44, 0xc, 0xbf, 0x3, 0x8, [{@empty, 0xffffffff}]}]}}}}}) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100)='NLBL_MGMT\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000140)={'batadv_slave_0\x00', 0x0}) getsockname(0xffffffffffffffff, &(0x7f0000002040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, &(0x7f00000020c0)=0x80) r4 = syz_genetlink_get_family_id$mptcp(&(0x7f0000002600)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r3, &(0x7f00000026c0)={&(0x7f00000025c0), 0xc, &(0x7f0000002680)={&(0x7f0000002640)={0x38, r4, 0x400, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x4010}, 0x10) sendmsg$NLBL_MGMT_C_LISTALL(r3, &(0x7f00000027c0)={&(0x7f0000002700)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x40000}, 0x488c0) bind$xdp(0xffffffffffffffff, &(0x7f0000000180)={0x2c, 0x2, r2, 0x31, r3}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r5, 0x80046402, &(0x7f0000000200)=0x8) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.swap.current\x00', 0x0, 0x0) syz_emit_vhci(0x0, 0xe) 10:42:28 executing program 2: syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000340)=@HCI_SCODATA_PKT={0x3, {0xc8, 0xc6}, "348ac755fef302c925c4fed5a54228c1da5992604367b31922c4ba6a036417038e87d6d166040a51e8a609e89d4038df4880ad45549f3728899bea9f1c69251cdde9f3fd5977951088d1f619bfb9fb3932db9776735db1533f75f137d40b26e21c330d65779c92e435c432e903629385ee67345e5b6a5008558bbfae596647df4de6fd6a58608729d5a08a426ac6a336555aa2b7aae62e7df9e70906d2b069be5156692b2b5538b5cf4f812bd25ac06481ef8d1f3a92670d0bc15d2ff35dff8081fba7ed4f6f"}, 0xca) syz_emit_vhci(&(0x7f0000000240)=@HCI_SCODATA_PKT={0x3, {0xc8}, "0d61fd4e95ddac4191a09e2a061af53add36402d9653d569e211273287a43fc5f30fa15d8c8a319e24c42481198c0f8446deeb4045755f4ef13e0668f1ca48b828e75c2276ff0688fc829e26e6967ab3eeb8ea40016c145549c51e6ea576d22e69c7bbc3a43092954ed7dca2ee08cd4999c77b5f3b4e63608006f7bc36c7b503a5e440b8dca1c116fd27a3604819310b53d9f6eef3dba6e7930e5fab3827efff826dad6ce614cd2226970bbf016ca4a7117f44f6849e31a49d3b1cd620c0b1955cd9a62857e081d85b58610de7a66647bcf68c4877452d235ae8fda9ce4f84795ce4c1"}, 0x8) ioctl$DRM_IOCTL_MODE_GETGAMMA(0xffffffffffffffff, 0xc02064a4, &(0x7f00000001c0)={0xfffff3f3, 0x3, &(0x7f00000000c0)=[0x800, 0x6, 0xf001], &(0x7f0000000100)=[0x8f7, 0x81, 0x0, 0x2, 0xb42a, 0x0], &(0x7f0000000140)=[0x1f, 0x1ff, 0x101, 0x5, 0x9, 0x3f]}) syz_emit_vhci(&(0x7f0000000040)=@HCI_SCODATA_PKT={0x3, {0x1, 0x7b}, "9a50990d59a2151118321fb03adfb71256c730f179b2b01951e6b14db7796f99ad258f676844547b379b25cfe07a6cca95bd1db3bffd6da397c61f75c03ce7d1b6773f11034d36eef92539c67420834bae8fdc8051b5bd76f10a8dbbe3eae2637267508c460290343d615d0ee7bc72cb26229975826c1f71ceac52"}, 0x7f) [ 2020.925364] gfs2: not a GFS2 filesystem [ 2020.930511] gfs2: not a GFS2 filesystem 10:42:29 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xe000000000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 2021.012449] gfs2: not a GFS2 filesystem 10:42:29 executing program 3: syz_emit_vhci(0x0, 0xe) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, 0x0, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000100)) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, 0x0, 0x10, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7fff}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x4004841) 10:42:29 executing program 2: syz_emit_vhci(&(0x7f0000000040)=@HCI_SCODATA_PKT={0x3, {0xc8, 0xaf}, "a811838a0d08060d361a5613d63928d0e9c9799ae7b87930d364f007cd99340cf3d8a3270f21c71b97aefae53d0a97d81ee839ba2c0c8abc9a75382a72d5c22fe5341147f1c9b24bb04232509e63ef3e6813f078ad9c90cd651704c990351be793f17a1c51bae1c8fdf8847f8a25469866b718733c238dca54d5aced3ee887079d089b2f292d531f9e43f4dea0f852c94603195c60a3b94c0674f55cf6b98e432887958fc4c1e88d0874cd7a0dd83a"}, 0xb3) [ 2021.106358] Bluetooth: hci2: SCO packet for unknown connection handle 1 [ 2021.117071] Bluetooth: hci2: SCO packet for unknown connection handle 1 [ 2021.144550] gfs2: not a GFS2 filesystem 10:42:29 executing program 3: syz_emit_vhci(0x0, 0xe0fe612d26dcac96) [ 2021.158215] gfs2: not a GFS2 filesystem 10:42:29 executing program 2: select(0x40, &(0x7f0000000040)={0x4, 0x1, 0x9, 0x1, 0x1f, 0x4, 0x400, 0xdec}, &(0x7f0000000080)={0x2, 0x7, 0x7, 0x0, 0x3, 0x1, 0x28, 0x4}, &(0x7f00000000c0)={0x7fffffff, 0x9, 0x81, 0x87b, 0x9, 0x0, 0x4, 0x1}, &(0x7f0000000100)={0x0, 0x2710}) syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT, 0x2) [ 2021.272675] gfs2: not a GFS2 filesystem 10:42:29 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x600000000000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:29 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x600000000000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 2021.293470] gfs2: not a GFS2 filesystem 10:42:29 executing program 5: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x5000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:29 executing program 3: syz_emit_vhci(0x0, 0xe) syz_emit_vhci(&(0x7f0000000040)=@HCI_EVENT_PKT={0x4, @hci_ev_conn_complete={{0x3, 0xb}, {0x5c, 0xc9, @fixed={[], 0x12}, 0x2, 0xff}}}, 0xe) syz_emit_vhci(&(0x7f0000000080)=@HCI_ACLDATA_PKT={0x2, {0xc9, 0x1, 0x3, 0xc}, @l2cap_cid_le_signaling={{0x8}, @l2cap_disconn_req={{0x6, 0x2, 0x4}, {0x23, 0x4}}}}, 0x11) 10:42:29 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x10000000000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:29 executing program 2: socketpair(0x18, 0x1, 0xfffffffe, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, 0x0, 0x911, 0x70bd2a, 0x25dfdbfc, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x26}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @empty}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '!^9)}\\:\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @private=0xa010100}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x10}, 0x8000) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000001c0)={'team0\x00'}) syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT, 0x2) prctl$PR_SVE_GET_VL(0x33, 0x118d5) 10:42:29 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x4000, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)=0x1) syz_emit_vhci(0x0, 0xe) [ 2021.406300] gfs2: not a GFS2 filesystem 10:42:29 executing program 2: syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT, 0xfffffffffffffeed) [ 2021.481817] gfs2: not a GFS2 filesystem 10:42:29 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) sendmsg$xdp(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="b62f61bb34fd451224c4e4338d51bb301187a880b2bd88e6768a920bc0d384cf29c717182b8afc06524913b6cce6cc5bc5e84b1e5c1289009bbafab2f2d0ebd13c9389b1ead17d21042c89a9cc844055818cfdb3252509554b8d76bccb6b36faab7a24a24d72aa7f18ae161eada8cad269855411a396a5f59b13670ccda3d73f3c9c8837", 0x84}, {&(0x7f0000000140)="370b71f9de3cb7c16ac8a8f1c354cac7be4de0ce4ade380b4eb16421f0c3f8eb312073b2155cf5a815035c54f4d326613ce9375f37dc7cce519410da7a738cf7f95c7efd637e1ffc5cd3358f59b13373fcfaa28143aa5802ff666b96cd23d97ef838de21ac9863ca51965f718a2094696221e26dc3706cf58dabed0bdd04a00f4728434bf067e37515a9a3be93eb10808e84f257753b96fd3bb0410c040661faf06326f7b1707e8d540297c0a7957ea85a27a21eeceffa745e9e9cca52d545cd5b2ca19085c918151c4d0641320ac26728c2696294c0b38bf3acef023526608e820b963b43905494740284628031e2a8288d", 0xf2}], 0x2, 0x0, 0x0, 0x48001}, 0x48055) syz_emit_vhci(0x0, 0xffffff67) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000500)={'syztnl2\x00', &(0x7f0000000400)={'syztnl1\x00', 0x0, 0x7800, 0x0, 0xffff, 0x2, {{0x36, 0x4, 0x3, 0x15, 0xd8, 0x67, 0x0, 0x3a, 0x29, 0x0, @remote, @initdev={0xac, 0x1e, 0x1, 0x0}, {[@ra={0x94, 0x4}, @lsrr={0x83, 0x1b, 0x32, [@empty, @empty, @private=0xa010102, @remote, @local, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @rr={0x7, 0x23, 0x40, [@multicast1, @local, @private=0xa010102, @empty, @multicast2, @loopback, @local, @dev={0xac, 0x14, 0x14, 0x42}]}, @timestamp_addr={0x44, 0x14, 0x72, 0x1, 0x2, [{@multicast2, 0x4}, {@local, 0xfff}]}, @timestamp_prespec={0x44, 0x2c, 0xc1, 0x3, 0x1, [{@multicast1, 0x10c4}, {@broadcast, 0x61a0}, {@local, 0x200}, {@private=0xa010102, 0x3}, {@empty}]}, @rr={0x7, 0x13, 0x3a, [@local, @broadcast, @local, @loopback]}, @generic={0x94, 0x9, "438921384d55d5"}, @ssrr={0x89, 0xf, 0x3c, [@loopback, @broadcast, @local]}, @timestamp_addr={0x44, 0x14, 0x12, 0x1, 0xe, [{@remote, 0x2974}, {@dev={0xac, 0x14, 0x14, 0xc}, 0x100}]}, @noop]}}}}}) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000600)={&(0x7f0000000540)={0x8c, 0x0, 0x2, 0x70bd28, 0x25dfdbfd, {}, [@HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan1\x00'}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x80}, 0xc090) 10:42:29 executing program 2: syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT, 0x2) socket$packet(0x11, 0x0, 0x300) [ 2021.517565] gfs2: not a GFS2 filesystem [ 2021.523605] gfs2: not a GFS2 filesystem 10:42:29 executing program 2: ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT, 0x2) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'team0\x00'}) 10:42:29 executing program 3: ioctl$NBD_DISCONNECT(0xffffffffffffffff, 0xab08) 10:42:29 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x700000000000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 2021.666739] gfs2: not a GFS2 filesystem [ 2021.671198] gfs2: not a GFS2 filesystem [ 2021.694214] gfs2: not a GFS2 filesystem [ 2021.694370] gfs2: not a GFS2 filesystem 10:42:29 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x700000000000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:29 executing program 5: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x6000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:29 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, 0x0, 0x0) ioctl$SNDCTL_TMR_TEMPO(r0, 0xc0045405, &(0x7f0000000000)=0x5b) syz_emit_vhci(&(0x7f0000000040)=@HCI_EVENT_PKT={0x4, @hci_ev_pin_code_req={{0x16, 0x6}}}, 0x9) 10:42:29 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x100000000000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:29 executing program 3: syz_emit_vhci(0x0, 0xe) socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_DAT_CACHE(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x3c, 0x0, 0x1, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x7}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x3ff}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000040}, 0x0) 10:42:29 executing program 2: getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT, 0x2) 10:42:30 executing program 2: r0 = geteuid() getresuid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x2552, 0x2, &(0x7f00000001c0)=[{&(0x7f00000000c0)="01f87ea4f206f4b0b6e18af42a3ad92363471b5b39582b904781e3fe9fe2a56d3760ea712e35b49455b86426acae26b08303f7ff7f724d79fc1e99a0b592f8661bcfa89ad66810bad75b2711c071a236400ff98580aa279f5a3f684b87d16c5b695c2550ff10c9a0aa69094d7f9fedee22aaa86e650724a5d4543159b0dc53bee7d232d4bc47b873442913095a9b1e0a3720eb5983b1d61f0a4052f46d7eb961987da41ffe", 0xa5, 0xeb76}, {&(0x7f0000000180), 0x0, 0x81}], 0x100000, &(0x7f00000002c0)={[{@upgrade='upgrade'}, {@statfs_percent={'statfs_percent', 0x3d, 0x6}}, {@quota_off='quota=off'}], [{@obj_role={'obj_role', 0x3d, '}\x7f:]]:(+@}-*8%[\xdf(-'}}, {@permit_directio='permit_directio'}, {@obj_role={'obj_role'}}, {@fowner_gt={'fowner>', r0}}, {@fowner_lt={'fowner<', r1}}, {@permit_directio='permit_directio'}]}) syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT, 0x2) 10:42:30 executing program 3: syz_emit_vhci(0x0, 0xe) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) recvfrom$inet(r0, &(0x7f00000000c0)=""/70, 0x46, 0x2002, &(0x7f0000000140)={0x2, 0x4e24, @broadcast}, 0x10) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f0000000000)={'syztnl1\x00', 0x0, 0x2f, 0x7f, 0x1, 0x6, 0x8, @private2={0xfc, 0x2, [], 0x1}, @private2={0xfc, 0x2, [], 0x1}, 0x7, 0x40, 0x5, 0x8}}) [ 2022.013773] gfs2: not a GFS2 filesystem [ 2022.021372] gfs2: not a GFS2 filesystem [ 2022.028695] gfs2: not a GFS2 filesystem [ 2022.033672] gfs2: not a GFS2 filesystem 10:42:30 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x800000000000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:30 executing program 3: syz_emit_vhci(0x0, 0x14e4dfd58894677d) bind(0xffffffffffffffff, &(0x7f0000001040)=@pppoe={0x18, 0x0, {0x4, @local, 'veth0_to_bridge\x00'}}, 0x80) syz_emit_vhci(&(0x7f0000000000)=@HCI_SCODATA_PKT={0x3, {0xc8, 0x1000}, "55b1b71df1196b39c944faab5dfb7adf488aec12ace5171f149e6e730325232b7e1208ff9a3990414323277d801d2540379eccf25b63db9f467e17e6681910b4355e9db925a073febf1a1bae3d0a9b1a37e86bd59b8a0e65a6166043c513df53492047fb6d9477d5e303c6c4e9681649b8ea656105925fbedcd4744308ace48e2bc284909baecca4e8d6c12fc0c761ed128e6625f416779342e1eec3695da93dd2ca09ae4cfe1f390545fbd6d5016cf4dde281121155976aeaa9bc21d64fbdd5aabccad4a1338a4f5d403c295666a876bce31f50e4c022ee268c9347d65b3fe9f8ae3b6aed6f9c2c335d5098507a4f73e5ae79422e2b90f68996b78368f2dd31ec56f2fe77e35b98e0f789c425a5e3b9df2a5aa62473710284104f290370e2c3fa267da42b185c4781f9ca1fea2b77bcf8b5cd30be5c4488917d10afc139bfd0858e77025716b446361ee08488888548a0031c117c24f06735c4f5409e6186c73327286bcfe8b0b207856bbcfef283c67e9a67d1277998c42c307d49e351ec1006c3850d54b7947f8715d2ffcf442930c606696e8e30fabd0e2bcb801fed02b26e7894dd41c91006e58d20afe24d6742b078d2483018ddffb725fffed5789038fb2ce0a72aa5c97e63e0d1cb47b1c7c0472cd12ac3a0a40b704270b45707179f24bad2b4b481283cd2faf22306ca8772e1a65ab8fad5c2cd9a1ca4fa791d883e6ac8eb41a498173b00a7a998f7a4b8515e50cd0f042c0bf963eeabaec2a5d129e8f11a4be980f85aab22471fb15fe9e077a1a1bcde53b1fc33492bfb152199388cd69e3adbdae280ab7e1709a1410f9057feefcec640d773dd506ec021b4fadbfa57200d2be85ebaab306f523c1840ce511f39d550e607c55076f96ee2221d01d9879a010ab8bbdbe854aefe66089224afd2b6e0703057dbfd9efc3b18e0f95f8e63bf8f0e012eb9d82ad9088bba07399ad94e2f68502fb61d45d1e6c2c1a1b062f7733fdca8edc0027ee9e867ebc24923608de6398963a653d724d9772c40f382ccbc6cd88f458ce13171317cb9f42a2e8be0c7ca2b156b1ec0bd5c80af07593dea54a7b6190fc81295f379fbe5126520ecdafd963b0201e4bdc97fe8b47a630d29246e438e7c68399f1802156a1c8d0d0742ff0c0b6f1fe73f691d7bf049e28eb30b8f2b7b80e55a83e27c7564947fe70619cd656bd16b1762027ffb7f73fbe649fc66b121d8b76a66149465056ed90554fd45819ceae2cbfa5a73c31fdc3bf5cfc464eeac2e89be1b95e49959de15b7a6b7585d4f404d59f803703826d917b227d50ef725768df9de2384c39e289962ab753bb3ff69647ecd6a776912813b60c3441d181902363c8801d0d84688204bc9c99ab9756d1af180c7cc3953fcc80ca86ee29ece08ebbc25d6f31ea15c06f9ec3b4b9dd34c53b7acb2911e7e6b62a2c2682291da32faf83f709fa9e8f2b8d10f3385bf9318c6ed1294c8f28b1e0e91019305a260ba65e2b6891031b075c28fde53e70ee89aedabaa54700a2d0a4048e0bbf68034484219d96270e702632a88e96b0564ee481a01ff7e5b9afea2ff47d247bd657da7d113c0fbf924b4d0d24cb3590093bd1b3ca61615d739362f56cb20a0e7c67af79505121a0cd3acff54dc978ba3b79fa962d2ea16aa0533926aec55e093333fd0eccc7002a5b247b63015a1f59c4ece9854de689e4439bd7a22f083b9a02311b91495ed20a790aae1d35b9a98950420de52ad36f6e4f2f64761a7e5cad4537451556f9f7e2ed5cb77ab9bc389de12f5a90689b860efd41701eb69b87c494dcc8c257e91b53e4c26b8063cf1f2d172c0914f40ca2533614b9954b0444e0f2ead541b44d7fafbb3b4d4426f1fe7cd8e06070d3c0690013c71a4f88f4c4a2c7753747c1f1ddbd129fe5738cb29a78522969f6703d636e320ef5ba115dd90221f73b75bb0f4787941ac64c3ec22d0def9677f8c8fdc40e3ae9f17ddfb70229d8f102655dcbe192b4256c43c5d0e1facf23699ded56f3095fd1c8e8e08e726b61e388404e6b5668c0f99b27970052346fe04abe74ecef0fd2425429d7a1208a7bd278603baf3fc034aa7977f77eec83b3d0ef4840fef60e3c66de5d6a220fe864132a99c6d421a903dd10cff085f3e282493c1aa4e720fb655aee329d271d181048983a3e4ad3d238efcb06396dff43049b6300bf3e9081f50cd6219c9810f0aea74f7cdd7429afe79e96be41d79df07859bc8459b0ca3344eb07de1eadd01869b97f1c33313faaea298779de5ca97e8ffc4a72c29d1aefa509561fafb344b385f549098a67376e0cc12a72db0486250b5373aa46d44bd6b055fbbf5c48027723fb3cc614218ec71932462a6bb4f58318529fdd100302e23594d960d1c1904a0e13b78b2b838df18976046167773ed8aa5675286036410008bb198f94cb8c388c3a5d5bea849c814b1f4f78f51d4129c64d9642d1ad0ca363a79fe639f18d58fb535a4f99729fb3390c6c1c16d2dc3b626eb947c8684ed1fc3cf3cf954e9f27168f4808e1a5018c1fd0cdff9cbc80d20509ddd610b82f176e1081fa1e64f80184203cbc6f8139099c931a1bdb36216132bc9c7a404ce268df4c14b13cae84d327cd6f037e41a3b7800c55b19a474bc137b449d7a7c9403cec5a384e1566114e4b48ce926bdde0ffa21089c9eeced06bdf9f0a4d163cca6d82b65665772ff5890fe09537e7b683f711fd9a12a15ac4db57946c10968d21929e2381df1f2067bd084faa51cefdc025821b0866236c49e273681a37b89ee1c0007f3025cf308950cfe5cc2027b7cdd52adef75851b1c97bcef4232659ae82c77b4c9d2f3007372a2ac8a2e40eb33fb0c8cffb65b71bfc4c8c54f137968c8bef84f1f54c9a994e4e1efabef7b31ed11fcb97549adfe772ff17613dcce5c0a4e3de740a95a0bd46fcb47d6a0985407863c1e7888978faf8abd263687dab558f75706af0844deb2e95846d46635e71e5e635e01c05472091171c63e803eaaf4d09027e3ef2e8a76f5c09cfee88128b9b891cb76071ac04b925d9ae497dc0fc6fd60c88321661ffbf7f132f0be7b13feca1fc2974a84d05207dd2cc64eef8b1f9c8d219dbb8c081733e84d6a0af51d6381bcc25ad502bc89ee7a942c26ceee9ed652ed83ab819781fdfe7cc71a4aee00cfe812af20b2a556594b4438012f4638e7e2b269e53a05438fd670bca4747e8759c09b166f8d4358a4f7cba95b2f7119565459220cd375765fa6043e01ccb248e056599635cc3d961e8a484132f2df42ee9cae526f9565c100f3964cd28417241f0032dfd0fb2f1e70d3a4ab03ba681e3dc0b51cdb28af653e40f2ca301f04b18c871dc8707572a1680f43db50edb9d43e22339afa153d647a796547cc9b8fc2b6ce9c07dcbaf69796455d7a5ff3041a309999eb17ee6a4063d46165ab8ff0a060c6916a41d4c8350e23baf994c349398bbfe10eaa146d1e8584b31cfd3309c6989c537cb66001c42bae2deae5868920324760463b2c64d06ea2077e52e4acfe99f85a8921976e9d3ff6ef20987d1695d8fa4d790693b2fee7575597b77d9886a907bc5393fae752f9081c31c60d4797b13bf9b8076194bf2929f271c64b0b73727805df854397139d9628a7b98bbace48e8495bf329d5d3a21de70b44ad6ebd949c8b24d78bb1fc7eef35c9b16c6c449bd3c904d2d06ea1c01c5dd3ecefed642bcac06c784ce7742d048f064499e7c3aadca672921a0a568357bb335682dbcbd1f7977c47f98d6d55f08d411528a6ddff9d0f4661e88e6562de1cfe12b3fb8a564f112282a79df4fd8a0be94060e8e7f7667599ae1f86b18e54f7212e7be2a89deac0a1621c1d7f8f4cc2345ba728da56c08042aa40d6f685c8ac156b0d4041b2fdbd6861fb77f62e08879e5a62abaa5e627b7cef4192668e71e6ae9bac7ce1b59a9298fed7e6b9db131ea487429d3414caa477e09c121a3b46722627e370c9547495cebbc3eb823abd56193fb5e9e2c55ffbb1601cc495121a5d42f2a88b89b65b986a0e98802f1ee755e93b8be6569f4605705edcce40d2eeacda3d2ff4c50536e93892162813998cc5b9025d0944b985eccd3fedc3471a314291d2f6e1c8190473dc3fcfb029e1cb99ed2535c4c96780490711adbb8d60ec3c5fc52d4dc5dd317cdf419106fe39078a20b97ad2394b0c6bed4a310cdc35f0543b084412746e152fe60f20c1efc1d22f480ee85020cad185bbb69f8198f8f5938fcfea69dea9f3c75dfda1d86d3ce3420c096f2771da4ce8d556cb3bdaca8f6e322e4b020b71efccbd51b877a189496a7b71e5e508a096a83cac6cf66b3d8f2f1bd7910835d167475ad8e2603dc8693058adb004a210b5bad1fb1f945925413ba8fdecb382da20e91d48cfb9038b013af6c0093d648404d49ffec1966787747e0c66d311905d5c9a996b462ec749ef2072e885c7a501feeff19a26d5523c8bfd8c050ed07bbcbe657210d70160de42d9fb1c8dc52ab16260660515a35346c8d7de9b94f25965f3a42092c3aa397d96b5eecc3272e899a6364fafb032c71b96da7610a7dffe030b78e43a32a63ae1c4f799d5f007bc511587c101197744477c0586cbe9b32218624dcdb4430dd7898637a9b875c8697cb83a29458c073b4c59e254c004fa7dc0ec6e6a7df4c03964d678af931632f972e6897bddd86a05f5806a99f6538d83f261370a59caeb86b800c48bc3006b5ff551aaf29aafd8e605757e9c65eef2b6a0ce1d1ccc7215c262addf960aa89612e4569cd95edb35477572b0d6a23ceaf3fe169dd376e47a727aa518064f0307265b01d47b357d606a0ebc164756594e1b1a97cdaab486a90f0f92a43c41eef096dab86fc68ed56c147a3b85cca4a8177c8549cc6eff8644c13b9bb2126981ea929f6b6303fd61047d272971f31dc1f7781f83dfc865d8c3cb53e150ddd419eb9883f0d8b7d2fd79c16c2355ca90b6b921c0c4f1c690b2425910e16a2bbb8fb31ba262695f7b6fd06dc3c6e5fdd6053ba59bf9987bba4c8a4042d67a9bcf933d458a2cd9b89c89d1f52ab91181f3a58ba10ea1cd989b9ec72bd725c9798147745754781ceeaadb63e47c4c9093762ddf1453bdaea793721c15c94882870b8d5fcd0288a374e7084de052d1e00de10db40701b114ee91d57cbe90dfee21bb88448b89a753493f6d50b802aac1f0975739d88da25bac5d96ba29d33e14c4f75afc5ed1d568c8ca49e0cf504b3ba229f571cbb7c4d5b89547d9f815b53246d5e20c9b815ae8ca2f96edcb36b9a818e57b1247ee3a04ce492b294d6c479c5979e467f8770f747aef3b2aff57506d55eba494a857e862e98fd35d5703451f725755e16a83202bf7dc33068922e7bf05bfaee9180e4782fc2225a94d0479b4b22f49eed44cd149482ced13a6d71d4d8a43af914050021013ea43c4b2b92152e772fb62dcb69662ceb213e20fa8ddab946235698cb9a245d031b8b2ec6ab3f548083e965bcd8de6f3339aae686fac9d438c050b20b970f32168a741b2b6cb807324140626ee8b2cf1c6fcda723ffb78e475490c37ecc1b2ac142bf308b9c63584f002b72f2a3894f65b367cc09e51da79b2ea109c2deef1353bdf0c437c30e1464bc0075622549d3393ca8f4e6ac68bd582c0d50ab21e2d5fafaa0867704ec0f71ceda16d49c2b53a4ca9963709838ff2b2c700819044ba2901984a3a92fc8daf44dc3b6f60c6aef0befbe7d8938912c31a6ed266b4508f2a7d20f54125d4f92986aa418984714b805e26"}, 0x1004) [ 2022.179436] gfs2: not a GFS2 filesystem [ 2022.182143] gfs2: not a GFS2 filesystem [ 2022.214159] Bluetooth: hci2: command 0x0409 tx timeout 10:42:30 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x800000000000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:30 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x200000000000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 2022.235772] gfs2: not a GFS2 filesystem 10:42:30 executing program 3: syz_emit_vhci(0x0, 0xe) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0xffffffff, {{0x2, 0x4e23, @broadcast}}}, 0x88) 10:42:30 executing program 5: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x7000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:30 executing program 2: getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT, 0x2) [ 2022.459389] gfs2: not a GFS2 filesystem [ 2022.470300] gfs2: not a GFS2 filesystem [ 2022.509594] gfs2: not a GFS2 filesystem 10:42:30 executing program 3: syz_emit_vhci(0x0, 0xe) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='hugetlb.2MB.limit_in_bytes\x00', 0x0, 0x0) ioctl$SNDCTL_SEQ_NRSYNTHS(r0, 0x8004510a, &(0x7f0000000040)) 10:42:30 executing program 2: syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT, 0x2) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x800, 0x0) syz_emit_vhci(&(0x7f0000000040)=@HCI_ACLDATA_PKT={0x2, {0xc9, 0x1, 0x2, 0x26}, @l2cap_cid_signaling={{0x22}, [@l2cap_conn_rsp={{0x3, 0xcf, 0x8}, {0x5, 0x7fff, 0x100, 0x800}}, @l2cap_disconn_req={{0x6, 0xe0, 0x4}, {0x3, 0xff7f}}, @l2cap_move_chan_rsp={{0xf, 0x81, 0x4}, {0x8, 0xff7f}}, @l2cap_info_req={{0xa, 0x4, 0x2}, {0x4}}]}}, 0x2b) 10:42:30 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x900000000000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:30 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x900000000000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:30 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x300000000000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 2022.561563] gfs2: not a GFS2 filesystem 10:42:30 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000000)={0x40, 0x3ff, 0x7, 0x10001}) syz_emit_vhci(0x0, 0xe) 10:42:30 executing program 2: syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT, 0x2) socketpair(0x10, 0x800, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x3c, 0x0, 0x1, 0x70bd29, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x81}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x7}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x6}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0xfffffffe}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4004000}, 0x4000) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) sendmsg$NLBL_MGMT_C_LISTDEF(r1, 0x0, 0x0) ioctl$SNDCTL_SEQ_SYNC(r1, 0x5101) ioctl$SNDCTL_SEQ_NRSYNTHS(r1, 0x8004510a, &(0x7f0000000040)) [ 2022.719789] gfs2: not a GFS2 filesystem 10:42:30 executing program 3: syz_mount_image$affs(&(0x7f0000001500)='affs\x00', &(0x7f0000000040)='./file0\x00', 0xff, 0x1, &(0x7f0000001080)=[{&(0x7f0000000080)="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", 0x1000, 0x3}], 0x892, &(0x7f0000002180)=ANY=[@ANYBLOB="2c2c2ccc1da3272c29242ca4249d5b5e00139c6aa21656e9af4a209fb101101654b59b1859352848d501fe4b339b288e5702e5517225c2ddd2930ab7612640cc3056b7ee19f7de9165b81138ec2c9e48663346bb296ba5c00431629093f880158141b13edf2fb55dbd63fc277fd4678e523a11a37a5d084fbacf53dfb6ec1e4b815dfc95b428e00cab5a2ea9010000000000000017599b4d8d9c10e068348658b8a4af905d2f1fb7d08278c9e5d7d1bb8bb631c1c09b738d9a733a92eadc7ed74ed81d8acd206c41afcce43181a56d01b5d302cec1cbc4f048af8eaf992d52fb13dbc16d4b05b7a4971b9371e93caa0d766721abc93b528dd0e9ee81525fa8944c9fa952b18e37e1e2fde4a7b0d2f743479dfc0f718ba8f7da1179dea2fbad80ff14ed4907455258a26ce6d40776d9a2f354c0ff51ffa95899a2071c402d72a79d05ac04ed6d9f8b0224df49fa38af4c6fcab8f51eda3dcc62fa3f20ca8809975a5eae41c49a72987614d0679c6ffccd6f950f5fa7a02532e2ef15a686a3d384fb248d4fa202730910ce5ec8a7e9441b821736cf7997b917d143882e09c5f3e4f2629dad", @ANYRESDEC=0x0, @ANYBLOB=',euid>', @ANYRESDEC, @ANYBLOB=',smackfsfloor=:-,audit,obj_user=,permit_directio,uid>', @ANYRESDEC, @ANYBLOB="2c736d61676b6673666c6f6f723d5b2b288601217b2d2a2c2c00"]) syz_emit_vhci(0x0, 0xe) getsockname(0xffffffffffffffff, &(0x7f0000001180)=@xdp={0x2c, 0x0, 0x0}, &(0x7f0000001200)=0x80) sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f00000013c0)={&(0x7f00000010c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001140)={&(0x7f0000001100)={0x30, 0x0, 0x20, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x7}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x3f}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="d074ce1f1537"}]}, 0x30}, 0x1, 0x0, 0x0, 0x10000001}, 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_WOL_SET(r1, &(0x7f0000002e80)={0x0, 0x0, &(0x7f0000002e40)={0x0}}, 0x0) sendmsg$BATADV_CMD_GET_NEIGHBORS(r1, &(0x7f00000014c0)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001480)={&(0x7f0000001580)=ANY=[@ANYBLOB="4f1bc1c0a86275f472821b5831fd0022793b", @ANYRES16=0x0, @ANYBLOB="04002abd7000fcdbdf250900000005002a0001000000"], 0x1c}, 0x1, 0x0, 0x0, 0x808}, 0x4004000) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_WOL_SET(r2, &(0x7f0000002e80)={0x0, 0x0, &(0x7f0000002e40)={0x0}}, 0x0) sendmsg$ETHTOOL_MSG_EEE_SET(r2, &(0x7f0000001800)={&(0x7f0000001780), 0xc, &(0x7f00000017c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="3d07002cecbf8183c2b487", @ANYRES16=0x0, @ANYBLOB="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"], 0x3dc}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001540)='ethtool\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, &(0x7f0000001640)={'batadv_slave_1\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000001700)={'ip6_vti0\x00', &(0x7f0000001680)={'syztnl2\x00', r0, 0x2f, 0xfd, 0xe3, 0x9, 0x51, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x8, 0x7, 0x3, 0x8}}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000018c0)={'ip6gre0\x00', &(0x7f0000001840)={'ip6gre0\x00', r0, 0x4, 0x0, 0x4, 0x1ff, 0x5, @mcast2, @dev={0xfe, 0x80, [], 0xf}, 0x10, 0xf809, 0xa03, 0xdbf}}) sendmsg$ETHTOOL_MSG_FEATURES_GET(r1, &(0x7f0000002400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000023c0)={&(0x7f0000001900)={0x124, r3, 0x300, 0x70bd2c, 0x25dfdbfd, {}, [@HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r0}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r0}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}]}, @HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r0}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r0}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r0}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r0}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}]}, 0x124}, 0x1, 0x0, 0x0, 0x40800}, 0xc004) socketpair(0x23, 0x3, 0x81, &(0x7f0000001240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f00000012c0)={'batadv0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000001380)={'ip6_vti0\x00', &(0x7f0000001300)={'syztnl2\x00', r0, 0x2f, 0x1, 0x0, 0x4, 0x52, @local, @mcast1, 0x40, 0x700, 0x800, 0xffff8000}}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000001740)={'batadv_slave_0\x00', 0x0}) sendmsg$ETHTOOL_MSG_PAUSE_GET(r7, &(0x7f0000001a80)={&(0x7f0000001280)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000001a40)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="ac02fcd621300000", @ANYRES16=0x0, @ANYBLOB="000827bd7000fbdbdf251500000050000180140002007767310000000000000000000000000008000100", @ANYRES32=r0, @ANYBLOB="080003000200000008000100", @ANYRES32=r0, @ANYBLOB="0800030003000000080003000000000008000100", @ANYRES32=r0, @ANYBLOB="08000300010000007c000180080003000200000008000100", @ANYRES32=r0, @ANYBLOB="080003000300000014000200627269646765300000000000000000000800030003000000140002006970365f76746930000000000000000014000200766c616e300000000000000000000000080003000100000014000200626f6e645f736c6176655f30000000001c000180080003000100000008000100", @ANYRES32=r0, @ANYBLOB="08000100", @ANYRES32=r0, @ANYBLOB="1c00018008000100", @ANYRES32=r0, @ANYBLOB="08000300010000000800030001000000700001801400020076657468305f746f5f687372000000001400020076657468305f6d61637674617000000014000200626f6e645f736c6176655f300000000008000100", @ANYRES32=r8, @ANYBLOB="1400020076657468305f6d616376746170000000140002006d616373656330000000000000000000680001801400020064756d6d793000000000000000000000080003000000000008000100", @ANYRES32=r0, @ANYBLOB="1400020067656e6576653100000000000000000008000100", @ANYRES32=r0, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="0800030002000000140002007465616d3000000000000000000000003c0001801400020076657468305f746f5f62726964676500080003000200000008000100", @ANYRES32=r0, @ANYBLOB="1400020076657468305f6d61637674617000000060000180080003000300000008000100", @ANYRES32=r0, @ANYBLOB="140002006970366772653000000000000000000008000100", @ANYRES32=r0, @ANYBLOB="08000100", @ANYRES32=r0, @ANYBLOB="1400020073797a6b616c6c657231000000000000140002006d6163766c616e3100000000000000003000018008000100", @ANYRES32=r0, @ANYBLOB="140002006d6163766c616e31000000000000000008000100", @ANYRES32=r0, @ANYBLOB="08000100", @ANYRES32=r10, @ANYBLOB], 0x2bc}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) [ 2022.759845] gfs2: not a GFS2 filesystem [ 2022.764755] gfs2: not a GFS2 filesystem 10:42:30 executing program 2: syz_emit_vhci(&(0x7f0000000040)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x2, 0x0, 0x16}, @l2cap_cid_le_signaling={{0x12}, @l2cap_ecred_conn_req={{0x17, 0x3f, 0xe}, {0x3f, 0x1, 0x9, 0x0, [0x5, 0xf990, 0x7]}}}}, 0x1b) [ 2022.887939] gfs2: not a GFS2 filesystem [ 2022.888955] affs: Unrecognized mount option "Ì£'" or missing value [ 2022.912097] affs: Error parsing options 10:42:30 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x400000000000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:30 executing program 5: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x8000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) [ 2022.942145] gfs2: not a GFS2 filesystem [ 2022.951670] gfs2: not a GFS2 filesystem [ 2022.967326] gfs2: not a GFS2 filesystem 10:42:31 executing program 2: ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f0000000380)={'sit0\x00', &(0x7f0000000300)={'syztnl1\x00', 0x0, 0x2f, 0x88, 0x80, 0x2, 0x42, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @private0={0xfc, 0x0, [], 0x1}, 0x1, 0x10, 0x4, 0x7}}) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000440)={'ip6gre0\x00', &(0x7f00000003c0)={'syztnl2\x00', 0x0, 0x4, 0x0, 0x5, 0x40, 0x60, @rand_addr=' \x01\x00', @loopback, 0x7, 0x10, 0x5, 0x9}}) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000080)=ANY=[@ANYBLOB="94000000", @ANYRES16=0x0, @ANYBLOB="0200275a9c00fcdbdf250b00000030000180080001009317ab0d3a47baa1074252cc7a2513661278d1cd89d37892822b9392715780516980fd2f099f419984d68162e3487a13d28c24a165df458f6b15f4a113f71689c7f103810c7f20af480e7ad4be7300102b2cd10e123f", @ANYRES32=r0, @ANYBLOB="080003000300000008000300000000001400020067656e6576653000000000000000000018000180140002006970365f7674693000000000000000001400018008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r1, @ANYBLOB="1800018014000200687372300000000000000000000000000c0001800800030001000000"], 0x94}, 0x1, 0x0, 0x0, 0x20000040}, 0x4850) syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT, 0x2) 10:42:31 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x1000000000000000, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB='statfs_quantum=0x0000000000000001,quota,nosuiddir,nodiscard,errors=withdraw']) 10:42:31 executing program 2: syz_emit_vhci(&(0x7f0000000040)=@HCI_EVENT_PKT={0x4, @hci_ev_channel_selected={{0x41, 0x1}, {0xc8}}}, 0x4) [ 2023.128264] affs: Unrecognized mount option "Ì£'" or missing value [ 2023.139874] affs: Error parsing options [ 2023.168362] BUG: unable to handle kernel NULL pointer dereference at 0000000000000030 [ 2023.176374] PGD 7185f067 P4D 7185f067 PUD 71860067 PMD 0 [ 2023.181924] Oops: 0002 [#1] PREEMPT SMP KASAN [ 2023.186422] CPU: 0 PID: 1712 Comm: kworker/u5:0 Not tainted 4.19.170-syzkaller #0 [ 2023.194041] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2023.201929] gfs2: not a GFS2 filesystem [ 2023.203399] Workqueue: hci2 hci_rx_work [ 2023.211363] RIP: 0010:amp_read_loc_assoc_final_data+0x102/0x1d0 [ 2023.217424] Code: fc ff df 0f b6 14 02 48 89 f8 83 e0 07 83 c0 01 38 d0 7c 08 84 d2 0f 85 ae 00 00 00 41 0f b7 84 24 9c 03 00 00 66 89 44 24 23 41 80 4d 30 04 48 8d 6c 24 40 4c 89 e6 48 89 ef e8 28 35 fe ff [ 2023.236328] RSP: 0018:ffff8880b2527978 EFLAGS: 00010246 [ 2023.241694] RAX: 0000000000000000 RBX: 1ffff110164a4f2f RCX: 1ffff11016495d2b [ 2023.248965] RDX: 0000000000000000 RSI: ffffffff8744211e RDI: ffff8880ae725a9c [ 2023.256237] RBP: ffff8880addc0540 R08: 0000000000000000 R09: 0000000000000002 [ 2023.263505] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8880ae725700 [ 2023.270867] R13: 0000000000000000 R14: ffff8880ae726640 R15: ffff8880ae725700 [ 2023.278123] FS: 0000000000000000(0000) GS:ffff8880ba000000(0000) knlGS:0000000000000000 [ 2023.286333] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2023.292197] CR2: 0000000000000030 CR3: 000000007185e000 CR4: 00000000001406f0 [ 2023.299464] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2023.306718] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 2023.313985] Call Trace: [ 2023.316562] ? amp_read_loc_assoc+0x180/0x180 [ 2023.321039] ? hci_chan_selected_evt+0x1b3/0x3e0 [ 2023.325781] ? lock_downgrade+0x720/0x720 [ 2023.329910] ? lock_acquire+0x170/0x3c0 [ 2023.333869] ? hci_chan_selected_evt+0x81/0x3e0 [ 2023.338519] ? check_preemption_disabled+0x41/0x280 [ 2023.343517] hci_chan_selected_evt+0x1ef/0x3e0 [ 2023.348083] hci_event_packet+0x2a4a/0x7e20 [ 2023.352399] ? mark_held_locks+0xf0/0xf0 [ 2023.356443] ? __lock_acquire+0x6de/0x3ff0 [ 2023.360665] ? hci_cmd_complete_evt+0xc280/0xc280 [ 2023.365521] ? update_curr+0x3b9/0x870 [ 2023.369391] ? debug_object_deactivate+0x1f9/0x2e0 [ 2023.374324] ? mark_held_locks+0xa6/0xf0 [ 2023.378367] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 2023.383453] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 2023.388019] hci_rx_work+0x4ad/0xc70 [ 2023.391746] process_one_work+0x864/0x1570 [ 2023.395968] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 2023.400640] worker_thread+0x64c/0x1130 [ 2023.404635] ? process_one_work+0x1570/0x1570 [ 2023.409120] kthread+0x33f/0x460 [ 2023.412474] ? kthread_park+0x180/0x180 [ 2023.416447] ret_from_fork+0x24/0x30 [ 2023.420147] Modules linked in: [ 2023.423323] CR2: 0000000000000030 [ 2023.426762] ---[ end trace 0b955e5b5fbdfbc6 ]--- [ 2023.431596] RIP: 0010:amp_read_loc_assoc_final_data+0x102/0x1d0 [ 2023.437637] Code: fc ff df 0f b6 14 02 48 89 f8 83 e0 07 83 c0 01 38 d0 7c 08 84 d2 0f 85 ae 00 00 00 41 0f b7 84 24 9c 03 00 00 66 89 44 24 23 41 80 4d 30 04 48 8d 6c 24 40 4c 89 e6 48 89 ef e8 28 35 fe ff [ 2023.456623] RSP: 0018:ffff8880b2527978 EFLAGS: 00010246 [ 2023.461967] RAX: 0000000000000000 RBX: 1ffff110164a4f2f RCX: 1ffff11016495d2b [ 2023.469225] RDX: 0000000000000000 RSI: ffffffff8744211e RDI: ffff8880ae725a9c [ 2023.476489] RBP: ffff8880addc0540 R08: 0000000000000000 R09: 0000000000000002 [ 2023.483745] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8880ae725700 [ 2023.491004] R13: 0000000000000000 R14: ffff8880ae726640 R15: ffff8880ae725700 [ 2023.498258] FS: 0000000000000000(0000) GS:ffff8880ba000000(0000) knlGS:0000000000000000 [ 2023.506462] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2023.512322] CR2: 0000000000000030 CR3: 000000007185e000 CR4: 00000000001406f0 [ 2023.519578] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2023.526829] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 2023.534079] Kernel panic - not syncing: Fatal exception [ 2023.540029] Kernel Offset: disabled [ 2023.543683] Rebooting in 86400 seconds..