11b24db209ecbc2eb53647ed4cd2e50faf119bbcdc1c52320583154f787dde6e820cc18941527efbfd47fe51bee092548205968701502d64260890e3af41dae11eab95150fbcd3f604b588c2cb4cc78274141b17cf81cd7a31ad52ac07749181d621a2458c12addbbff912d17af877ceb69547a38614e6f166528623271f9ad57a562dbae4d1f843d0d5271305e91633ba302fb4fb17f3e7155b0f267ca4b6bcefaf59c64c8a70fc819b0838df03e3547c607b68f0874f72b2714c1bbf060fce4d74b460a5582912b2fc26ccc230ce6220ffd000"/2715], &(0x7f0000000100)='GPL\x00'}, 0x48) exit(0x0) 06:33:37 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r2, &(0x7f00000025c0)=[{{&(0x7f0000000180)={0xa, 0x4e20, 0x0, @dev}, 0x1c, &(0x7f00000013c0)=[{&(0x7f00000001c0)="85525f6b0196a105342ca2c910a031", 0xf}, {&(0x7f0000000240)="f1348694b932cfbbab283c8be2797df57e39d64989c3ed83d71c62f61bd032ff68bb18ff40a18a99d2ac03bb6cdc09e8ce6ad932837d6e0612e0b53cb78c0bd7d52a40d252ced3da01379a62632d2267e555bac364a3df956f9850e36c87cbba70bd66da0f2356d01d32985012495b59a7e4e4cdc7313cb7b12890e00365d574c6804c34f31598df58f49d03845ca84d40b0b46e77f7b64e908d25f5eee7e8235adcf69adf030b73ca8e9d1c959b3994383824978102647ef1d1b0f16b762f26be7cdeb4325f3a383ee43f7c363dc0da55241ec1d97b", 0xd6}, {&(0x7f0000000340)="77a841e4d9aa8a158e7785f3ddbbc2a8821606282b01260d16a74edb09dbe0d350cb95ed7bdc", 0x26}, {&(0x7f00000003c0)="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", 0x464}], 0x4, &(0x7f0000001440)=[@dstopts_2292={{0x30, 0x29, 0x37, {0x0, 0x2, [], [@hao={0xc9, 0x10, @mcast2}]}}}], 0x30}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001500)="e6", 0x1}], 0x1}}], 0x2, 0x2004c840) 06:33:37 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$tty1(0xc, 0x4, 0x1) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee8679b1b29309b3346", 0xff8d}], 0x1) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 06:33:37 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="25bca274769e620a2734fa0095e0612687ecb86a548802a9020000001c0000004e2f98b579a782d257146d0e0206e73ba8f4952bedc6760253", 0x39, 0x400}], 0x0, &(0x7f0000000240)) [ 917.401540][T15156] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 06:33:37 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee8679b1b2338", 0x8}], 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 06:33:37 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r2, &(0x7f00000025c0)=[{{&(0x7f0000000180)={0xa, 0x4e20, 0x0, @dev}, 0x1c, &(0x7f00000013c0)=[{&(0x7f00000001c0)="85525f6b0196a105342ca2c910a031", 0xf}, {&(0x7f0000000240)="f1348694b932cfbbab283c8be2797df57e39d64989c3ed83d71c62f61bd032ff68bb18ff40a18a99d2ac03bb6cdc09e8ce6ad932837d6e0612e0b53cb78c0bd7d52a40d252ced3da01379a62632d2267e555bac364a3df956f9850e36c87cbba70bd66da0f2356d01d32985012495b59a7e4e4cdc7313cb7b12890e00365d574c6804c34f31598df58f49d03845ca84d40b0b46e77f7b64e908d25f5eee7e8235adcf69adf030b73ca8e9d1c959b3994383824978102647ef1d1b0f16b762f26be7cdeb4325f3a383ee43f7c363dc0da55241ec1d97b", 0xd6}, {&(0x7f0000000340)="77a841e4d9aa8a158e7785f3ddbbc2a8821606282b01260d16a74edb09dbe0d350cb95ed7bdc", 0x26}, {&(0x7f00000003c0)="94ea8c53b91a0dec7c1eed18c481de6d05bca48959447ea3fe2726b397decaa75797dadf7ff7aec6042a996d16a76bbe78422ac8fb8da7f126762f66f7e4aa4ddbe55e1b83ea4a1b543b82811999850c3d18b4d1134fbf7b9e638e71b577d47712a55ba79b91c20eafea77de09f76be1dc09cf6965091469d1f5f6b88df3a3bc19063b6466d390d3c1e530446215cdd095bc21ff638ad846075213122189e93a4d009200104b6cf871f3a2c36ccdf93fcff3407ca36feb2488d0e6ddb9c9709915c9c7a3e905bb0ba800d5127bff5dd06b9cfe4de9530c2c0b2e1f578f426c69944c26dcaf54159856cf8c9a169546a1fa59e87f759cc03c3fc2c9e186edb3ae0c27880289c0f7b52da7feb6e8bbfaf6bce2c32e69ba61ef3aa418c115ebddd1c01541f7e8c4451444045b525560ee6bd9fcb28084a5ce9ffb8bbf529fe66216e6b4cd0c427882262afcc0b829e46881693ddc7aecb6e9b3d66c3ac223a43358b841d421ad1d378ee6789512ee237de757c8e21234a7699839f0bcc9acdcd16d19776c32968771f9be8bb95a5c6c8812556ae9a8ec328e009127bf4068b9e6eb032d0c3348bee4802bec20da445d419a62dde19566e5c03279be2896d905ad51336cf6c4d84bbc2cd43c3e5ed4701700273bbfb68ad12915e89e9bb5158673275e08b994e923e844652fc6a05af4c15d3a453d9152df7bd4153584bffa51ce848639d51ebd367616605e83a25caf3a87fa83cfc9e6636a81cabc1e84aac677bc9f3ef8ca5695bc87fd504c669c1fc6bea410e1d7e464a189d9b4dbb6921f1e29024ca8136314842ab153794f62e6fb64f16951d8aabf02583a69b59bd5e477fc6bf5919595f9a266d1c485fe43021139145dca2d652cc136b50c2b2df0b9cbd57f32a7620ae26e6ec2d25dd371189a49af434067c03d799770edf2b03f06b963f8b4856d92364ee33b13a9d9d9edc62304b8fe2082083a82e3b95dd55118d5533fbd847d2728f36f1df09c318d44e6895b03d55bceecb48d22caf5cb51772c3107629f258a1ba5eafb18e3fdcbe35708e380081c1ec16af0967842e72a432e0e5ecc464ddcbed7edc7b8f9f08cf3919d77c6b6798da95afee6473b3d6bcd494f51c227b8cfa26e1282a0ce9a830796e2589d8ce21e62c2c7b61ca7dba909885b0acaed902cfafdf759664ff24bd9c01982eacb1eaf2451c4ed7b35ff3d1695088b796cdb98a2742f0038209e57cfda33de2f23fb4ff7e8dd0be9859bea21d3d24e5554b2f1ab40053a115e808edf25a4d231b22c07d98269f98125fcbad42f81fd7c5083df4264a39330a51b95a78723a1d42e71237ce9254f76d5cd7d0c457f64d8d9ac3dba9720fb79cb4cf9cf002d1b21d0b82490c12c60d9ba490e5eb10001c7356be340e67319db255238da8a819cf10a8b57181b3612ba584bb7b1ce5a36f0b351db034295dcb75287456bdd91eb3f62ad329df151abf04ed2f53945c50a6d8b8ec449d62e3b25a50fae83ce708a1078b28af8b857b11d55e421f72ff4eb1232750607a727f67dbd01cf6a66c3a1485b4070a7ce122ddd254a441a5d4652580889", 0x464}], 0x4, &(0x7f0000001440)=[@dstopts_2292={{0x30, 0x29, 0x37, {0x0, 0x2, [], [@hao={0xc9, 0x10, @mcast2}]}}}], 0x30}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001500)="e6", 0x1}], 0x1}}], 0x2, 0x2004c840) 06:33:37 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$tty1(0xc, 0x4, 0x1) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee8679b1b29309b3346", 0xff8d}], 0x1) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) [ 917.532084][T15180] [ 917.532089][T15180] ********************************************************** [ 917.532093][T15180] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 917.532095][T15180] ** ** [ 917.532098][T15180] ** trace_printk() being used. Allocating extra memory. ** [ 917.532123][T15180] ** ** [ 917.532125][T15180] ** This means that this is a DEBUG kernel and it is ** [ 917.532183][T15180] ** unsafe for production use. ** [ 917.532187][T15180] ** ** [ 917.532191][T15180] ** If you see this message and you are not debugging ** [ 917.532194][T15180] ** the kernel, report this immediately to your vendor! ** [ 917.532198][T15180] ** ** [ 917.532201][T15180] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** 06:33:37 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', 0x0, 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f00000000c0)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@nodots='nodots'}, {@fat=@debug='debug'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) 06:33:37 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee8679b1b2338", 0x8}], 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 06:33:37 executing program 5: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) [ 917.532205][T15180] ********************************************************** [ 917.566245][T15178] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 06:33:37 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r2, &(0x7f00000025c0)=[{{&(0x7f0000000180)={0xa, 0x4e20, 0x0, @dev}, 0x1c, &(0x7f00000013c0)=[{&(0x7f00000001c0)="85525f6b0196a105342ca2c910a031", 0xf}, {&(0x7f0000000240)="f1348694b932cfbbab283c8be2797df57e39d64989c3ed83d71c62f61bd032ff68bb18ff40a18a99d2ac03bb6cdc09e8ce6ad932837d6e0612e0b53cb78c0bd7d52a40d252ced3da01379a62632d2267e555bac364a3df956f9850e36c87cbba70bd66da0f2356d01d32985012495b59a7e4e4cdc7313cb7b12890e00365d574c6804c34f31598df58f49d03845ca84d40b0b46e77f7b64e908d25f5eee7e8235adcf69adf030b73ca8e9d1c959b3994383824978102647ef1d1b0f16b762f26be7cdeb4325f3a383ee43f7c363dc0da55241ec1d97b", 0xd6}, {&(0x7f0000000340)="77a841e4d9aa8a158e7785f3ddbbc2a8821606282b01260d16a74edb09dbe0d350cb95ed7bdc", 0x26}, {&(0x7f00000003c0)="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", 0x464}], 0x4, &(0x7f0000001440)=[@dstopts_2292={{0x30, 0x29, 0x37, {0x0, 0x2, [], [@hao={0xc9, 0x10, @mcast2}]}}}], 0x30}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001500)="e6", 0x1}], 0x1}}], 0x2, 0x2004c840) 06:33:37 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, 0x0, 0x0) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 06:33:37 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r2, &(0x7f00000025c0)=[{{&(0x7f0000000180)={0xa, 0x4e20, 0x0, @dev}, 0x1c, &(0x7f00000013c0)=[{&(0x7f00000001c0)="85525f6b0196a105342ca2c910a031", 0xf}, {&(0x7f0000000240)="f1348694b932cfbbab283c8be2797df57e39d64989c3ed83d71c62f61bd032ff68bb18ff40a18a99d2ac03bb6cdc09e8ce6ad932837d6e0612e0b53cb78c0bd7d52a40d252ced3da01379a62632d2267e555bac364a3df956f9850e36c87cbba70bd66da0f2356d01d32985012495b59a7e4e4cdc7313cb7b12890e00365d574c6804c34f31598df58f49d03845ca84d40b0b46e77f7b64e908d25f5eee7e8235adcf69adf030b73ca8e9d1c959b3994383824978102647ef1d1b0f16b762f26be7cdeb4325f3a383ee43f7c363dc0da55241ec1d97b", 0xd6}, {&(0x7f0000000340)="77a841e4d9aa8a158e7785f3ddbbc2a8821606282b01260d16a74edb09dbe0d350cb95ed7bdc44c46fd75a40c9bd3a9672ac61e390de5b1158", 0x39}, {&(0x7f00000003c0)="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", 0x464}], 0x4, &(0x7f0000001440)=[@dstopts_2292={{0x30, 0x29, 0x37, {0x0, 0x2, [], [@hao={0xc9, 0x10, @mcast2}]}}}], 0x30}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001500)="e6", 0x1}], 0x1}}], 0x2, 0x2004c840) 06:33:37 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, 0x0, 0x0) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 06:33:37 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', 0x0, 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f00000000c0)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@nodots='nodots'}, {@fat=@debug='debug'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) 06:33:37 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="25bca274769e620a2734fa0095e0612687ecb86a548802a9020000001c0000004e2f98b579a782d257146d0e0206e73ba8f4952bedc6760253ef", 0x3a}], 0x0, &(0x7f0000000240)) 06:33:37 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee8679b1b2338", 0x8}], 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 06:33:37 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, 0x0, 0x0) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 06:33:38 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r2, &(0x7f00000025c0)=[{{&(0x7f0000000180)={0xa, 0x4e20, 0x0, @dev}, 0x1c, &(0x7f00000013c0)=[{&(0x7f00000001c0)="85525f6b0196a105342ca2c910a031", 0xf}, {&(0x7f0000000240)="f1348694b932cfbbab283c8be2797df57e39d64989c3ed83d71c62f61bd032ff68bb18ff40a18a99d2ac03bb6cdc09e8ce6ad932837d6e0612e0b53cb78c0bd7d52a40d252ced3da01379a62632d2267e555bac364a3df956f9850e36c87cbba70bd66da0f2356d01d32985012495b59a7e4e4cdc7313cb7b12890e00365d574c6804c34f31598df58f49d03845ca84d40b0b46e77f7b64e908d25f5eee7e8235adcf69adf030b73ca8e9d1c959b3994383824978102647ef1d1b0f16b762f26be7cdeb4325f3a383ee43f7c363dc0da55241ec1d97b", 0xd6}, {&(0x7f0000000340)="77a841e4d9aa8a158e7785f3ddbbc2a8821606282b01260d16a74edb09dbe0d350cb95ed7bdc44c46fd75a40c9bd3a9672ac61e390de5b1158", 0x39}, {&(0x7f00000003c0)="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", 0x464}], 0x4, &(0x7f0000001440)=[@dstopts_2292={{0x30, 0x29, 0x37, {0x0, 0x2, [], [@hao={0xc9, 0x10, @mcast2}]}}}], 0x30}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001500)="e6", 0x1}], 0x1}}], 0x2, 0x2004c840) 06:33:38 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', 0x0, 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f00000000c0)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@nodots='nodots'}, {@fat=@debug='debug'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) 06:33:38 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r2, &(0x7f00000025c0)=[{{&(0x7f0000000180)={0xa, 0x4e20, 0x0, @dev}, 0x1c, &(0x7f00000013c0)=[{&(0x7f00000001c0)="85525f6b0196a105342ca2c910a031", 0xf}, {&(0x7f0000000240)="f1348694b932cfbbab283c8be2797df57e39d64989c3ed83d71c62f61bd032ff68bb18ff40a18a99d2ac03bb6cdc09e8ce6ad932837d6e0612e0b53cb78c0bd7d52a40d252ced3da01379a62632d2267e555bac364a3df956f9850e36c87cbba70bd66da0f2356d01d32985012495b59a7e4e4cdc7313cb7b12890e00365d574c6804c34f31598df58f49d03845ca84d40b0b46e77f7b64e908d25f5eee7e8235adcf69adf030b73ca8e9d1c959b3994383824978102647ef1d1b0f16b762f26be7cdeb4325f3a383ee43f7c363dc0da55241ec1d97b", 0xd6}, {&(0x7f0000000340)="77a841e4d9aa8a158e7785f3ddbbc2a8821606282b01260d16a74edb09dbe0d350cb95ed7bdc44c46fd75a40c9bd3a9672ac61e390de5b1158", 0x39}, {&(0x7f00000003c0)="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", 0x464}], 0x4, &(0x7f0000001440)=[@dstopts_2292={{0x30, 0x29, 0x37, {0x0, 0x2, [], [@hao={0xc9, 0x10, @mcast2}]}}}], 0x30}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001500)="e6", 0x1}], 0x1}}], 0x2, 0x2004c840) [ 917.960437][T15224] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 06:33:38 executing program 5: clone(0x2900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f0000000580)=ANY=[@ANYBLOB="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"/2715], &(0x7f0000000100)='GPL\x00'}, 0x48) exit(0x0) 06:33:38 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000080), 0x0) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 06:33:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="25bca274769e620a2734fa0095e0612687ecb86a548802a9020000001c0000004e2f98b579a782d257146d0e0206e73ba8f4952bedc6760253ef", 0x3a}], 0x0, &(0x7f0000000240)) 06:33:38 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r2, &(0x7f00000025c0)=[{{&(0x7f0000000180)={0xa, 0x4e20, 0x0, @dev}, 0x1c, &(0x7f00000013c0)=[{&(0x7f00000001c0)="85525f6b0196a105342ca2c910a031", 0xf}, {&(0x7f0000000240)="f1348694b932cfbbab283c8be2797df57e39d64989c3ed83d71c62f61bd032ff68bb18ff40a18a99d2ac03bb6cdc09e8ce6ad932837d6e0612e0b53cb78c0bd7d52a40d252ced3da01379a62632d2267e555bac364a3df956f9850e36c87cbba70bd66da0f2356d01d32985012495b59a7e4e4cdc7313cb7b12890e00365d574c6804c34f31598df58f49d03845ca84d40b0b46e77f7b64e908d25f5eee7e8235adcf69adf030b73ca8e9d1c959b3994383824978102647ef1d1b0f16b762f26be7cdeb4325f3a383ee43f7c363dc0da55241ec1d97b", 0xd6}, {&(0x7f0000000340)="77a841e4d9aa8a158e7785f3ddbbc2a8821606282b01260d16a74edb09dbe0d350cb95ed7bdc44c46fd75a40c9bd3a9672ac61e390de5b1158ed900f471501da829d", 0x42}, {&(0x7f00000003c0)="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", 0x464}], 0x4, &(0x7f0000001440)=[@dstopts_2292={{0x30, 0x29, 0x37, {0x0, 0x2, [], [@hao={0xc9, 0x10, @mcast2}]}}}], 0x30}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001500)="e6", 0x1}], 0x1}}], 0x2, 0x2004c840) 06:33:38 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000000c0)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@nodots='nodots'}, {@fat=@debug='debug'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) 06:33:38 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee8679b1b2338", 0x8}], 0x1) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 06:33:38 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r2, &(0x7f00000025c0)=[{{&(0x7f0000000180)={0xa, 0x4e20, 0x0, @dev}, 0x1c, &(0x7f00000013c0)=[{&(0x7f00000001c0)="85525f6b0196a105342ca2c910a031", 0xf}, {&(0x7f0000000240)="f1348694b932cfbbab283c8be2797df57e39d64989c3ed83d71c62f61bd032ff68bb18ff40a18a99d2ac03bb6cdc09e8ce6ad932837d6e0612e0b53cb78c0bd7d52a40d252ced3da01379a62632d2267e555bac364a3df956f9850e36c87cbba70bd66da0f2356d01d32985012495b59a7e4e4cdc7313cb7b12890e00365d574c6804c34f31598df58f49d03845ca84d40b0b46e77f7b64e908d25f5eee7e8235adcf69adf030b73ca8e9d1c959b3994383824978102647ef1d1b0f16b762f26be7cdeb4325f3a383ee43f7c363dc0da55241ec1d97b", 0xd6}, {&(0x7f0000000340)="77a841e4d9aa8a158e7785f3ddbbc2a8821606282b01260d16a74edb09dbe0d350cb95ed7bdc44c46fd75a40c9bd3a9672ac61e390de5b1158ed900f471501da829d", 0x42}, {&(0x7f00000003c0)="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", 0x464}], 0x4, &(0x7f0000001440)=[@dstopts_2292={{0x30, 0x29, 0x37, {0x0, 0x2, [], [@hao={0xc9, 0x10, @mcast2}]}}}], 0x30}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001500)="e6", 0x1}], 0x1}}], 0x2, 0x2004c840) 06:33:38 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee8679b1b2338", 0x8}], 0x1) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 06:33:38 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000080), 0x0) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 06:33:38 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee8679b1b2338", 0x8}], 0x1) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) [ 918.157213][T15253] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 918.158383][T15250] FAT-fs (loop1): bogus number of reserved sectors [ 918.189593][T15250] FAT-fs (loop1): Can't find a valid FAT filesystem 06:33:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="25bca274769e620a2734fa0095e0612687ecb86a548802a9020000001c0000004e2f98b579a782d257146d0e0206e73ba8f4952bedc6760253ef", 0x3a}], 0x0, &(0x7f0000000240)) 06:33:38 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r2, &(0x7f00000025c0)=[{{&(0x7f0000000180)={0xa, 0x4e20, 0x0, @dev}, 0x1c, &(0x7f00000013c0)=[{&(0x7f00000001c0)="85525f6b0196a105342ca2c910a031", 0xf}, {&(0x7f0000000240)="f1348694b932cfbbab283c8be2797df57e39d64989c3ed83d71c62f61bd032ff68bb18ff40a18a99d2ac03bb6cdc09e8ce6ad932837d6e0612e0b53cb78c0bd7d52a40d252ced3da01379a62632d2267e555bac364a3df956f9850e36c87cbba70bd66da0f2356d01d32985012495b59a7e4e4cdc7313cb7b12890e00365d574c6804c34f31598df58f49d03845ca84d40b0b46e77f7b64e908d25f5eee7e8235adcf69adf030b73ca8e9d1c959b3994383824978102647ef1d1b0f16b762f26be7cdeb4325f3a383ee43f7c363dc0da55241ec1d97b", 0xd6}, {&(0x7f0000000340)="77a841e4d9aa8a158e7785f3ddbbc2a8821606282b01260d16a74edb09dbe0d350cb95ed7bdc44c46fd75a40c9bd3a9672ac61e390de5b1158ed900f471501da829d", 0x42}, {&(0x7f00000003c0)="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", 0x464}], 0x4, &(0x7f0000001440)=[@dstopts_2292={{0x30, 0x29, 0x37, {0x0, 0x2, [], [@hao={0xc9, 0x10, @mcast2}]}}}], 0x30}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001500)="e6", 0x1}], 0x1}}], 0x2, 0x2004c840) [ 918.300371][T15272] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 06:33:39 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000080), 0x0) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 06:33:39 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee8679b1b2338", 0x8}], 0x1) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 06:33:39 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000000c0)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@nodots='nodots'}, {@fat=@debug='debug'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) 06:33:39 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r2, &(0x7f00000025c0)=[{{&(0x7f0000000180)={0xa, 0x4e20, 0x0, @dev}, 0x1c, &(0x7f00000013c0)=[{&(0x7f00000001c0)="85525f6b0196a105342ca2c910a031", 0xf}, {&(0x7f0000000240)="f1348694b932cfbbab283c8be2797df57e39d64989c3ed83d71c62f61bd032ff68bb18ff40a18a99d2ac03bb6cdc09e8ce6ad932837d6e0612e0b53cb78c0bd7d52a40d252ced3da01379a62632d2267e555bac364a3df956f9850e36c87cbba70bd66da0f2356d01d32985012495b59a7e4e4cdc7313cb7b12890e00365d574c6804c34f31598df58f49d03845ca84d40b0b46e77f7b64e908d25f5eee7e8235adcf69adf030b73ca8e9d1c959b3994383824978102647ef1d1b0f16b762f26be7cdeb4325f3a383ee43f7c363dc0da55241ec1d97b", 0xd6}, {&(0x7f0000000340)="77a841e4d9aa8a158e7785f3ddbbc2a8821606282b01260d16a74edb09dbe0d350cb95ed7bdc44c46fd75a40c9bd3a9672ac61e390de5b1158ed900f471501da829d0a9e7c89d6", 0x47}, {&(0x7f00000003c0)="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", 0x464}], 0x4, &(0x7f0000001440)=[@dstopts_2292={{0x30, 0x29, 0x37, {0x0, 0x2, [], [@hao={0xc9, 0x10, @mcast2}]}}}], 0x30}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001500)="e6", 0x1}], 0x1}}], 0x2, 0x2004c840) 06:33:39 executing program 5: clone(0x2900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f0000000580)=ANY=[@ANYBLOB="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"/2715], &(0x7f0000000100)='GPL\x00'}, 0x48) exit(0x0) 06:33:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="25bca274769e620a2734fa0095e0612687ecb86a548802a9020000001c0000004e2f98b579a782d257146d0e0206e73ba8f4952bedc6760253ef", 0x3a, 0x400}], 0x0, 0x0) 06:33:39 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee8679b1b23309b3371", 0xff8d}], 0x1) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 06:33:39 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r2, &(0x7f00000025c0)=[{{&(0x7f0000000180)={0xa, 0x4e20, 0x0, @dev}, 0x1c, &(0x7f00000013c0)=[{&(0x7f00000001c0)="85525f6b0196a105342ca2c910a031", 0xf}, {&(0x7f0000000240)="f1348694b932cfbbab283c8be2797df57e39d64989c3ed83d71c62f61bd032ff68bb18ff40a18a99d2ac03bb6cdc09e8ce6ad932837d6e0612e0b53cb78c0bd7d52a40d252ced3da01379a62632d2267e555bac364a3df956f9850e36c87cbba70bd66da0f2356d01d32985012495b59a7e4e4cdc7313cb7b12890e00365d574c6804c34f31598df58f49d03845ca84d40b0b46e77f7b64e908d25f5eee7e8235adcf69adf030b73ca8e9d1c959b3994383824978102647ef1d1b0f16b762f26be7cdeb4325f3a383ee43f7c363dc0da55241ec1d97b", 0xd6}, {&(0x7f0000000340)="77a841e4d9aa8a158e7785f3ddbbc2a8821606282b01260d16a74edb09dbe0d350cb95ed7bdc44c46fd75a40c9bd3a9672ac61e390de5b1158ed900f471501da829d0a9e7c89d6", 0x47}, {&(0x7f00000003c0)="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", 0x464}], 0x4, &(0x7f0000001440)=[@dstopts_2292={{0x30, 0x29, 0x37, {0x0, 0x2, [], [@hao={0xc9, 0x10, @mcast2}]}}}], 0x30}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001500)="e6", 0x1}], 0x1}}], 0x2, 0x2004c840) 06:33:39 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee8679b1b2338", 0x8}], 0x1) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 06:33:39 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000080)=[{0x0}], 0x1) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 06:33:39 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000000c0)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@nodots='nodots'}, {@fat=@debug='debug'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) [ 919.010004][T15304] FAT-fs (loop1): bogus number of reserved sectors [ 919.010010][T15304] FAT-fs (loop1): Can't find a valid FAT filesystem 06:33:39 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r2, &(0x7f00000025c0)=[{{&(0x7f0000000180)={0xa, 0x4e20, 0x0, @dev}, 0x1c, &(0x7f00000013c0)=[{&(0x7f00000001c0)="85525f6b0196a105342ca2c910a031", 0xf}, {&(0x7f0000000240)="f1348694b932cfbbab283c8be2797df57e39d64989c3ed83d71c62f61bd032ff68bb18ff40a18a99d2ac03bb6cdc09e8ce6ad932837d6e0612e0b53cb78c0bd7d52a40d252ced3da01379a62632d2267e555bac364a3df956f9850e36c87cbba70bd66da0f2356d01d32985012495b59a7e4e4cdc7313cb7b12890e00365d574c6804c34f31598df58f49d03845ca84d40b0b46e77f7b64e908d25f5eee7e8235adcf69adf030b73ca8e9d1c959b3994383824978102647ef1d1b0f16b762f26be7cdeb4325f3a383ee43f7c363dc0da55241ec1d97b", 0xd6}, {&(0x7f0000000340)="77a841e4d9aa8a158e7785f3ddbbc2a8821606282b01260d16a74edb09dbe0d350cb95ed7bdc44c46fd75a40c9bd3a9672ac61e390de5b1158ed900f471501da829d0a9e7c89d6", 0x47}, {&(0x7f00000003c0)="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", 0x464}], 0x4, &(0x7f0000001440)=[@dstopts_2292={{0x30, 0x29, 0x37, {0x0, 0x2, [], [@hao={0xc9, 0x10, @mcast2}]}}}], 0x30}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001500)="e6", 0x1}], 0x1}}], 0x2, 0x2004c840) 06:33:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="25bca274769e620a2734fa0095e0612687ecb86a548802a9020000001c0000004e2f98b579a782d257146d0e0206e73ba8f4952bedc6760253ef", 0x3a, 0x400}], 0x0, 0x0) 06:33:39 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000080)=[{0x0}], 0x1) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 06:33:39 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r2, &(0x7f00000025c0)=[{{&(0x7f0000000180)={0xa, 0x4e20, 0x0, @dev}, 0x1c, &(0x7f00000013c0)=[{&(0x7f00000001c0)="85525f6b0196a105342ca2c910a031", 0xf}, {&(0x7f0000000240)="f1348694b932cfbbab283c8be2797df57e39d64989c3ed83d71c62f61bd032ff68bb18ff40a18a99d2ac03bb6cdc09e8ce6ad932837d6e0612e0b53cb78c0bd7d52a40d252ced3da01379a62632d2267e555bac364a3df956f9850e36c87cbba70bd66da0f2356d01d32985012495b59a7e4e4cdc7313cb7b12890e00365d574c6804c34f31598df58f49d03845ca84d40b0b46e77f7b64e908d25f5eee7e8235adcf69adf030b73ca8e9d1c959b3994383824978102647ef1d1b0f16b762f26be7cdeb4325f3a383ee43f7c363dc0da55241ec1d97b", 0xd6}, {&(0x7f0000000340)="77a841e4d9aa8a158e7785f3ddbbc2a8821606282b01260d16a74edb09dbe0d350cb95ed7bdc44c46fd75a40c9bd3a9672ac61e390de5b1158ed900f471501da829d0a9e7c89d6133f", 0x49}, {&(0x7f00000003c0)="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", 0x464}], 0x4, &(0x7f0000001440)=[@dstopts_2292={{0x30, 0x29, 0x37, {0x0, 0x2, [], [@hao={0xc9, 0x10, @mcast2}]}}}], 0x30}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001500)="e6", 0x1}], 0x1}}], 0x2, 0x2004c840) 06:33:39 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000080)=[{0x0}], 0x1) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) [ 919.189538][T15326] FAT-fs (loop1): bogus number of reserved sectors [ 919.189545][T15326] FAT-fs (loop1): Can't find a valid FAT filesystem 06:33:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="25bca274769e620a2734fa0095e0612687ecb86a548802a9020000001c0000004e2f98b579a782d257146d0e0206e73ba8f4952bedc6760253ef", 0x3a, 0x400}], 0x0, 0x0) 06:33:39 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r2, &(0x7f00000025c0)=[{{&(0x7f0000000180)={0xa, 0x4e20, 0x0, @dev}, 0x1c, &(0x7f00000013c0)=[{&(0x7f00000001c0)="85525f6b0196a105342ca2c910a031", 0xf}, {&(0x7f0000000240)="f1348694b932cfbbab283c8be2797df57e39d64989c3ed83d71c62f61bd032ff68bb18ff40a18a99d2ac03bb6cdc09e8ce6ad932837d6e0612e0b53cb78c0bd7d52a40d252ced3da01379a62632d2267e555bac364a3df956f9850e36c87cbba70bd66da0f2356d01d32985012495b59a7e4e4cdc7313cb7b12890e00365d574c6804c34f31598df58f49d03845ca84d40b0b46e77f7b64e908d25f5eee7e8235adcf69adf030b73ca8e9d1c959b3994383824978102647ef1d1b0f16b762f26be7cdeb4325f3a383ee43f7c363dc0da55241ec1d97b", 0xd6}, {&(0x7f0000000340)="77a841e4d9aa8a158e7785f3ddbbc2a8821606282b01260d16a74edb09dbe0d350cb95ed7bdc44c46fd75a40c9bd3a9672ac61e390de5b1158ed900f471501da829d0a9e7c89d6133f", 0x49}, {&(0x7f00000003c0)="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", 0x464}], 0x4, &(0x7f0000001440)=[@dstopts_2292={{0x30, 0x29, 0x37, {0x0, 0x2, [], [@hao={0xc9, 0x10, @mcast2}]}}}], 0x30}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001500)="e6", 0x1}], 0x1}}], 0x2, 0x2004c840) 06:33:39 executing program 5: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000000400)={"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"}) 06:33:39 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0xffc00000, 0x0, 0x0, 0x0, &(0x7f0000000040)={[{@nodots='nodots'}, {@fat=@debug='debug'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) 06:33:39 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee8679b1b2338", 0x8}], 0x1) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 06:33:39 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000100)}], 0x1) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 06:33:39 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r2, &(0x7f00000025c0)=[{{&(0x7f0000000180)={0xa, 0x4e20, 0x0, @dev}, 0x1c, &(0x7f00000013c0)=[{&(0x7f00000001c0)="85525f6b0196a105342ca2c910a031", 0xf}, {&(0x7f0000000240)="f1348694b932cfbbab283c8be2797df57e39d64989c3ed83d71c62f61bd032ff68bb18ff40a18a99d2ac03bb6cdc09e8ce6ad932837d6e0612e0b53cb78c0bd7d52a40d252ced3da01379a62632d2267e555bac364a3df956f9850e36c87cbba70bd66da0f2356d01d32985012495b59a7e4e4cdc7313cb7b12890e00365d574c6804c34f31598df58f49d03845ca84d40b0b46e77f7b64e908d25f5eee7e8235adcf69adf030b73ca8e9d1c959b3994383824978102647ef1d1b0f16b762f26be7cdeb4325f3a383ee43f7c363dc0da55241ec1d97b", 0xd6}, {&(0x7f0000000340)="77a841e4d9aa8a158e7785f3ddbbc2a8821606282b01260d16a74edb09dbe0d350cb95ed7bdc44c46fd75a40c9bd3a9672ac61e390de5b1158ed900f471501da829d0a9e7c89d6133f", 0x49}, {&(0x7f00000003c0)="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", 0x464}], 0x4, &(0x7f0000001440)=[@dstopts_2292={{0x30, 0x29, 0x37, {0x0, 0x2, [], [@hao={0xc9, 0x10, @mcast2}]}}}], 0x30}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001500)="e6", 0x1}], 0x1}}], 0x2, 0x2004c840) 06:33:39 executing program 4: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0xe00f) 06:33:39 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee8679b1b2338", 0x8}], 0x1) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 06:33:39 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r2, &(0x7f00000025c0)=[{{&(0x7f0000000180)={0xa, 0x4e20, 0x0, @dev}, 0x1c, &(0x7f00000013c0)=[{&(0x7f00000001c0)="85525f6b0196a105342ca2c910a031", 0xf}, {&(0x7f0000000240)="f1348694b932cfbbab283c8be2797df57e39d64989c3ed83d71c62f61bd032ff68bb18ff40a18a99d2ac03bb6cdc09e8ce6ad932837d6e0612e0b53cb78c0bd7d52a40d252ced3da01379a62632d2267e555bac364a3df956f9850e36c87cbba70bd66da0f2356d01d32985012495b59a7e4e4cdc7313cb7b12890e00365d574c6804c34f31598df58f49d03845ca84d40b0b46e77f7b64e908d25f5eee7e8235adcf69adf030b73ca8e9d1c959b3994383824978102647ef1d1b0f16b762f26be7cdeb4325f3a383ee43f7c363dc0da55241ec1d97b", 0xd6}, {&(0x7f0000000340)="77a841e4d9aa8a158e7785f3ddbbc2a8821606282b01260d16a74edb09dbe0d350cb95ed7bdc44c46fd75a40c9bd3a9672ac61e390de5b1158ed900f471501da829d0a9e7c89d6133fb8", 0x4a}, {&(0x7f00000003c0)="94ea8c53b91a0dec7c1eed18c481de6d05bca48959447ea3fe2726b397decaa75797dadf7ff7aec6042a996d16a76bbe78422ac8fb8da7f126762f66f7e4aa4ddbe55e1b83ea4a1b543b82811999850c3d18b4d1134fbf7b9e638e71b577d47712a55ba79b91c20eafea77de09f76be1dc09cf6965091469d1f5f6b88df3a3bc19063b6466d390d3c1e530446215cdd095bc21ff638ad846075213122189e93a4d009200104b6cf871f3a2c36ccdf93fcff3407ca36feb2488d0e6ddb9c9709915c9c7a3e905bb0ba800d5127bff5dd06b9cfe4de9530c2c0b2e1f578f426c69944c26dcaf54159856cf8c9a169546a1fa59e87f759cc03c3fc2c9e186edb3ae0c27880289c0f7b52da7feb6e8bbfaf6bce2c32e69ba61ef3aa418c115ebddd1c01541f7e8c4451444045b525560ee6bd9fcb28084a5ce9ffb8bbf529fe66216e6b4cd0c427882262afcc0b829e46881693ddc7aecb6e9b3d66c3ac223a43358b841d421ad1d378ee6789512ee237de757c8e21234a7699839f0bcc9acdcd16d19776c32968771f9be8bb95a5c6c8812556ae9a8ec328e009127bf4068b9e6eb032d0c3348bee4802bec20da445d419a62dde19566e5c03279be2896d905ad51336cf6c4d84bbc2cd43c3e5ed4701700273bbfb68ad12915e89e9bb5158673275e08b994e923e844652fc6a05af4c15d3a453d9152df7bd4153584bffa51ce848639d51ebd367616605e83a25caf3a87fa83cfc9e6636a81cabc1e84aac677bc9f3ef8ca5695bc87fd504c669c1fc6bea410e1d7e464a189d9b4dbb6921f1e29024ca8136314842ab153794f62e6fb64f16951d8aabf02583a69b59bd5e477fc6bf5919595f9a266d1c485fe43021139145dca2d652cc136b50c2b2df0b9cbd57f32a7620ae26e6ec2d25dd371189a49af434067c03d799770edf2b03f06b963f8b4856d92364ee33b13a9d9d9edc62304b8fe2082083a82e3b95dd55118d5533fbd847d2728f36f1df09c318d44e6895b03d55bceecb48d22caf5cb51772c3107629f258a1ba5eafb18e3fdcbe35708e380081c1ec16af0967842e72a432e0e5ecc464ddcbed7edc7b8f9f08cf3919d77c6b6798da95afee6473b3d6bcd494f51c227b8cfa26e1282a0ce9a830796e2589d8ce21e62c2c7b61ca7dba909885b0acaed902cfafdf759664ff24bd9c01982eacb1eaf2451c4ed7b35ff3d1695088b796cdb98a2742f0038209e57cfda33de2f23fb4ff7e8dd0be9859bea21d3d24e5554b2f1ab40053a115e808edf25a4d231b22c07d98269f98125fcbad42f81fd7c5083df4264a39330a51b95a78723a1d42e71237ce9254f76d5cd7d0c457f64d8d9ac3dba9720fb79cb4cf9cf002d1b21d0b82490c12c60d9ba490e5eb10001c7356be340e67319db255238da8a819cf10a8b57181b3612ba584bb7b1ce5a36f0b351db034295dcb75287456bdd91eb3f62ad329df151abf04ed2f53945c50a6d8b8ec449d62e3b25a50fae83ce708a1078b28af8b857b11d55e421f72ff4eb1232750607a727f67dbd01cf6a66c3a1485b4070a7ce122ddd254a441a5d4652580889", 0x464}], 0x4, &(0x7f0000001440)=[@dstopts_2292={{0x30, 0x29, 0x37, {0x0, 0x2, [], [@hao={0xc9, 0x10, @mcast2}]}}}], 0x30}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001500)="e6", 0x1}], 0x1}}], 0x2, 0x2004c840) 06:33:39 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000100)}], 0x1) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) [ 919.474197][T15356] FAT-fs (loop1): bogus number of reserved sectors [ 919.484016][T15356] FAT-fs (loop1): Can't find a valid FAT filesystem 06:33:39 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee8679b1b2338", 0x8}], 0x1) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 06:33:39 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee8679b1b2338", 0x8}], 0x1) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 06:33:39 executing program 5: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000400)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000180)=0x3) 06:33:39 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0xffc00000, 0x0, 0x0, 0x0, &(0x7f0000000040)={[{@nodots='nodots'}, {@fat=@debug='debug'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) 06:33:39 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee8679b1b29309b3371", 0xff8d}], 0x1) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 06:33:39 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000100)}], 0x1) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 06:33:39 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r2, &(0x7f00000025c0)=[{{&(0x7f0000000180)={0xa, 0x4e20, 0x0, @dev}, 0x1c, &(0x7f00000013c0)=[{&(0x7f00000001c0)="85525f6b0196a105342ca2c910a031", 0xf}, {&(0x7f0000000240)="f1348694b932cfbbab283c8be2797df57e39d64989c3ed83d71c62f61bd032ff68bb18ff40a18a99d2ac03bb6cdc09e8ce6ad932837d6e0612e0b53cb78c0bd7d52a40d252ced3da01379a62632d2267e555bac364a3df956f9850e36c87cbba70bd66da0f2356d01d32985012495b59a7e4e4cdc7313cb7b12890e00365d574c6804c34f31598df58f49d03845ca84d40b0b46e77f7b64e908d25f5eee7e8235adcf69adf030b73ca8e9d1c959b3994383824978102647ef1d1b0f16b762f26be7cdeb4325f3a383ee43f7c363dc0da55241ec1d97b", 0xd6}, {&(0x7f0000000340)="77a841e4d9aa8a158e7785f3ddbbc2a8821606282b01260d16a74edb09dbe0d350cb95ed7bdc44c46fd75a40c9bd3a9672ac61e390de5b1158ed900f471501da829d0a9e7c89d6133fb8", 0x4a}, {&(0x7f00000003c0)="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", 0x464}], 0x4, &(0x7f0000001440)=[@dstopts_2292={{0x30, 0x29, 0x37, {0x0, 0x2, [], [@hao={0xc9, 0x10, @mcast2}]}}}], 0x30}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001500)="e6", 0x1}], 0x1}}], 0x2, 0x2004c840) 06:33:39 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee8679b1b", 0x6}], 0x1) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) [ 919.686316][T15389] FAT-fs (loop1): bogus number of reserved sectors [ 919.686323][T15389] FAT-fs (loop1): Can't find a valid FAT filesystem [ 919.724760][T15386] kvm: vcpu 0: requested 128 ns lapic timer period limited to 200000 ns [ 919.724811][T15386] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=1812281087 (231971979136 ns) > initial count (200000 ns). Using initial count to start timer. 06:33:39 executing program 0: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee8679b1b2338", 0x8}], 0x1) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 06:33:39 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0xffc00000, 0x0, 0x0, 0x0, &(0x7f0000000040)={[{@nodots='nodots'}, {@fat=@debug='debug'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) 06:33:39 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r2, &(0x7f00000025c0)=[{{&(0x7f0000000180)={0xa, 0x4e20, 0x0, @dev}, 0x1c, &(0x7f00000013c0)=[{&(0x7f00000001c0)="85525f6b0196a105342ca2c910a031", 0xf}, {&(0x7f0000000240)="f1348694b932cfbbab283c8be2797df57e39d64989c3ed83d71c62f61bd032ff68bb18ff40a18a99d2ac03bb6cdc09e8ce6ad932837d6e0612e0b53cb78c0bd7d52a40d252ced3da01379a62632d2267e555bac364a3df956f9850e36c87cbba70bd66da0f2356d01d32985012495b59a7e4e4cdc7313cb7b12890e00365d574c6804c34f31598df58f49d03845ca84d40b0b46e77f7b64e908d25f5eee7e8235adcf69adf030b73ca8e9d1c959b3994383824978102647ef1d1b0f16b762f26be7cdeb4325f3a383ee43f7c363dc0da55241ec1d97b", 0xd6}, {&(0x7f0000000340)="77a841e4d9aa8a158e7785f3ddbbc2a8821606282b01260d16a74edb09dbe0d350cb95ed7bdc44c46fd75a40c9bd3a9672ac61e390de5b1158ed900f471501da829d0a9e7c89d6133fb8", 0x4a}, {&(0x7f00000003c0)="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", 0x464}], 0x4, &(0x7f0000001440)=[@dstopts_2292={{0x30, 0x29, 0x37, {0x0, 0x2, [], [@hao={0xc9, 0x10, @mcast2}]}}}], 0x30}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001500)="e6", 0x1}], 0x1}}], 0x2, 0x2004c840) 06:33:39 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r2, &(0x7f00000025c0)=[{{&(0x7f0000000180)={0xa, 0x4e20, 0x0, @dev}, 0x1c, &(0x7f00000013c0)=[{&(0x7f00000001c0)="85525f6b0196a105342ca2c910a031", 0xf}, {&(0x7f0000000340)="77a841e4d9aa8a158e7785f3ddbbc2a8821606282b01260d16a74edb09dbe0d350cb95ed7bdc44c46fd75a40c9bd3a9672ac61e390de5b1158ed900f471501da829d0a9e7c89d6133fb8db", 0x4b}, {&(0x7f00000003c0)="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", 0x464}], 0x3, &(0x7f0000001440)=[@dstopts_2292={{0x30, 0x29, 0x37, {0x0, 0x2, [], [@hao={0xc9, 0x10, @mcast2}]}}}], 0x30}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001500)="e6", 0x1}], 0x1}}], 0x2, 0x2004c840) [ 919.873945][T15408] FAT-fs (loop1): bogus number of reserved sectors [ 919.873961][T15408] FAT-fs (loop1): Can't find a valid FAT filesystem 06:33:39 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0xffc00000, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@nodots='nodots'}, {@fat=@debug='debug'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) 06:33:40 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee8679b1b", 0x6}], 0x1) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) [ 919.998137][T15420] FAT-fs (loop1): bogus number of reserved sectors [ 920.011157][T15420] FAT-fs (loop1): Can't find a valid FAT filesystem 06:33:40 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udplite\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) 06:33:40 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r2, &(0x7f00000025c0)=[{{&(0x7f0000000180)={0xa, 0x4e20, 0x0, @dev}, 0x1c, &(0x7f00000013c0)=[{&(0x7f00000001c0)="85525f6b0196a105342ca2c910a031", 0xf}, {&(0x7f0000000340)="77a841e4d9aa8a158e7785f3ddbbc2a8821606282b01260d16a74edb09dbe0d350cb95ed7bdc44c46fd75a40c9bd3a9672ac61e390de5b1158ed900f471501da829d0a9e7c89d6133fb8db", 0x4b}, {&(0x7f00000003c0)="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", 0x464}], 0x3, &(0x7f0000001440)=[@dstopts_2292={{0x30, 0x29, 0x37, {0x0, 0x2, [], [@hao={0xc9, 0x10, @mcast2}]}}}], 0x30}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001500)="e6", 0x1}], 0x1}}], 0x2, 0x2004c840) 06:33:40 executing program 0: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee8679b1b2338", 0x8}], 0x1) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 06:33:40 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='fuse\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000002000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) 06:33:40 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee8679b1b", 0x6}], 0x1) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 06:33:40 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0xffc00000, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@nodots='nodots'}, {@fat=@debug='debug'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) 06:33:40 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r2, &(0x7f00000025c0)=[{{&(0x7f0000000180)={0xa, 0x4e20, 0x0, @dev}, 0x1c, &(0x7f00000013c0)=[{&(0x7f00000001c0)="85525f6b0196a105342ca2c910a031", 0xf}, {&(0x7f0000000340)="77a841e4d9aa8a158e7785f3ddbbc2a8821606282b01260d16a74edb09dbe0d350cb95ed7bdc44c46fd75a40c9bd3a9672ac61e390de5b1158ed900f471501da829d0a9e7c89d6133fb8db", 0x4b}, {&(0x7f00000003c0)="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", 0x464}], 0x3, &(0x7f0000001440)=[@dstopts_2292={{0x30, 0x29, 0x37, {0x0, 0x2, [], [@hao={0xc9, 0x10, @mcast2}]}}}], 0x30}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001500)="e6", 0x1}], 0x1}}], 0x2, 0x2004c840) 06:33:40 executing program 0: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee8679b1b2338", 0x8}], 0x1) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 920.207172][T15439] FAT-fs (loop1): bogus number of reserved sectors [ 920.218579][T15439] FAT-fs (loop1): Can't find a valid FAT filesystem 06:33:40 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee8679b1b29309b", 0x9}], 0x1) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 06:33:40 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000046d4d9a400"}) r1 = syz_open_pts(r0, 0x0) r2 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ttyprintk\x00', 0x0, 0x0) dup3(r2, r1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0)={0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 06:33:40 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0xffc00000, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@nodots='nodots'}, {@fat=@debug='debug'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) 06:33:40 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r2, &(0x7f00000025c0)=[{{&(0x7f0000000180)={0xa, 0x4e20, 0x0, @dev}, 0x1c, &(0x7f00000013c0)=[{&(0x7f00000001c0)="85525f6b0196a105342ca2c910a031", 0xf}, {0x0}, {&(0x7f0000000340)="77a841e4d9aa8a158e7785f3ddbbc2a8821606282b01260d16a74edb09dbe0d350cb95ed7bdc44c46fd75a40c9bd3a9672ac61e390de5b1158ed900f471501da829d0a9e7c89d6133fb8db", 0x4b}, {&(0x7f00000003c0)="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", 0x464}], 0x4, &(0x7f0000001440)=[@dstopts_2292={{0x30, 0x29, 0x37, {0x0, 0x2, [], [@hao={0xc9, 0x10, @mcast2}]}}}], 0x30}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001500)="e6", 0x1}], 0x1}}], 0x2, 0x2004c840) [ 920.407887][T15466] FAT-fs (loop1): bogus number of reserved sectors [ 920.436432][T15466] FAT-fs (loop1): Can't find a valid FAT filesystem 06:33:40 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x807a}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:33:40 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee8679b1b29309b", 0x9}], 0x1) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 06:33:40 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee8679b1b2338", 0x8}], 0x1) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 06:33:40 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000300)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = socket$unix(0x1, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') sendmsg$NL80211_CMD_GET_SCAN(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r4, 0xab9535e9a6578fc1, 0x0, 0x0, {0x11}}, 0x1c}}, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) 06:33:40 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r2, &(0x7f00000025c0)=[{{&(0x7f0000000180)={0xa, 0x4e20, 0x0, @dev}, 0x1c, &(0x7f00000013c0)=[{&(0x7f00000001c0)="85525f6b0196a105342ca2c910a031", 0xf}, {0x0}, {&(0x7f0000000340)="77a841e4d9aa8a158e7785f3ddbbc2a8821606282b01260d16a74edb09dbe0d350cb95ed7bdc44c46fd75a40c9bd3a9672ac61e390de5b1158ed900f471501da829d0a9e7c89d6133fb8db", 0x4b}, {&(0x7f00000003c0)="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", 0x464}], 0x4, &(0x7f0000001440)=[@dstopts_2292={{0x30, 0x29, 0x37, {0x0, 0x2, [], [@hao={0xc9, 0x10, @mcast2}]}}}], 0x30}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001500)="e6", 0x1}], 0x1}}], 0x2, 0x2004c840) 06:33:40 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{0x0}], 0x0, &(0x7f0000000040)={[{@nodots='nodots'}, {@fat=@debug='debug'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) 06:33:40 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r2, &(0x7f00000025c0)=[{{&(0x7f0000000180)={0xa, 0x4e20, 0x0, @dev}, 0x1c, &(0x7f00000013c0)=[{&(0x7f00000001c0)="85525f6b0196a105342ca2c910a031", 0xf}, {0x0}, {&(0x7f0000000340)="77a841e4d9aa8a158e7785f3ddbbc2a8821606282b01260d16a74edb09dbe0d350cb95ed7bdc44c46fd75a40c9bd3a9672ac61e390de5b1158ed900f471501da829d0a9e7c89d6133fb8db", 0x4b}, {&(0x7f00000003c0)="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", 0x464}], 0x4, &(0x7f0000001440)=[@dstopts_2292={{0x30, 0x29, 0x37, {0x0, 0x2, [], [@hao={0xc9, 0x10, @mcast2}]}}}], 0x30}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001500)="e6", 0x1}], 0x1}}], 0x2, 0x2004c840) 06:33:40 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x486, &(0x7f0000000000)=""/184, &(0x7f00000000c0)=0xb8) 06:33:40 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{0x0}], 0x0, &(0x7f0000000040)={[{@nodots='nodots'}, {@fat=@debug='debug'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) 06:33:40 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000000c0)={[{@nodots='nodots'}, {@dots='dots'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) [ 920.730060][T15485] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 06:33:40 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r2, &(0x7f00000025c0)=[{{&(0x7f0000000180)={0xa, 0x4e20, 0x0, @dev}, 0x1c, &(0x7f00000013c0)=[{&(0x7f00000001c0)="85525f6b0196a105342ca2c910a031", 0xf}, {&(0x7f0000000240)}, {&(0x7f0000000340)="77a841e4d9aa8a158e7785f3ddbbc2a8821606282b01260d16a74edb09dbe0d350cb95ed7bdc44c46fd75a40c9bd3a9672ac61e390de5b1158ed900f471501da829d0a9e7c89d6133fb8db", 0x4b}, {&(0x7f00000003c0)="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", 0x464}], 0x4, &(0x7f0000001440)=[@dstopts_2292={{0x30, 0x29, 0x37, {0x0, 0x2, [], [@hao={0xc9, 0x10, @mcast2}]}}}], 0x30}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001500)="e6", 0x1}], 0x1}}], 0x2, 0x2004c840) [ 920.753199][T15487] FAT-fs (loop1): bogus number of reserved sectors [ 920.753516][T15487] FAT-fs (loop1): Can't find a valid FAT filesystem 06:33:40 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee8679b1b45309b3371", 0xff8d}], 0x1) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 06:33:41 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r2, &(0x7f00000025c0)=[{{&(0x7f0000000180)={0xa, 0x4e20, 0x0, @dev}, 0x1c, &(0x7f00000013c0)=[{&(0x7f00000001c0)="85525f6b0196a105342ca2c910a031", 0xf}, {&(0x7f0000000240)}, {&(0x7f0000000340)="77a841e4d9aa8a158e7785f3ddbbc2a8821606282b01260d16a74edb09dbe0d350cb95ed7bdc44c46fd75a40c9bd3a9672ac61e390de5b1158ed900f471501da829d0a9e7c89d6133fb8db", 0x4b}, {&(0x7f00000003c0)="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", 0x464}], 0x4, &(0x7f0000001440)=[@dstopts_2292={{0x30, 0x29, 0x37, {0x0, 0x2, [], [@hao={0xc9, 0x10, @mcast2}]}}}], 0x30}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001500)="e6", 0x1}], 0x1}}], 0x2, 0x2004c840) [ 920.757144][T15492] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 06:33:41 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee8679b1b29309b", 0x9}], 0x1) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) [ 920.987635][T15514] FAT-fs (loop1): bogus number of reserved sectors [ 920.987643][T15514] FAT-fs (loop1): Can't find a valid FAT filesystem 06:33:41 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$tty1(0xc, 0x4, 0x1) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee8679b1b2338", 0x8}], 0x1) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 06:33:41 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee8679b1b28309b3367", 0xff8d}], 0x1) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 06:33:41 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee8679b1b29309b33", 0xa}], 0x1) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 06:33:41 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{0x0}], 0x0, &(0x7f0000000040)={[{@nodots='nodots'}, {@fat=@debug='debug'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) 06:33:41 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r2, &(0x7f00000025c0)=[{{&(0x7f0000000180)={0xa, 0x4e20, 0x0, @dev}, 0x1c, &(0x7f00000013c0)=[{&(0x7f00000001c0)="85525f6b0196a105342ca2c910a031", 0xf}, {&(0x7f0000000240)}, {&(0x7f0000000340)="77a841e4d9aa8a158e7785f3ddbbc2a8821606282b01260d16a74edb09dbe0d350cb95ed7bdc44c46fd75a40c9bd3a9672ac61e390de5b1158ed900f471501da829d0a9e7c89d6133fb8db", 0x4b}, {&(0x7f00000003c0)="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", 0x464}], 0x4, &(0x7f0000001440)=[@dstopts_2292={{0x30, 0x29, 0x37, {0x0, 0x2, [], [@hao={0xc9, 0x10, @mcast2}]}}}], 0x30}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001500)="e6", 0x1}], 0x1}}], 0x2, 0x2004c840) 06:33:41 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) rt_sigaction(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000000000), 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x4, 0x4) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 06:33:41 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$tty1(0xc, 0x4, 0x1) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee8679b1b2338", 0x8}], 0x1) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 06:33:41 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f00000000c0)}], 0x0, &(0x7f0000000040)={[{@nodots='nodots'}, {@fat=@debug='debug'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) [ 921.187871][T15537] FAT-fs (loop1): bogus number of reserved sectors [ 921.187878][T15537] FAT-fs (loop1): Can't find a valid FAT filesystem 06:33:41 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r2, &(0x7f00000025c0)=[{{&(0x7f0000000180)={0xa, 0x4e20, 0x0, @dev}, 0x1c, &(0x7f00000013c0)=[{&(0x7f00000001c0)="85525f6b0196a105342ca2c910a031", 0xf}, {&(0x7f0000000240)="f1348694b932cfbbab283c8be2797df57e39d64989c3ed83d71c62f61bd032ff68bb18ff40a18a99d2ac03bb6cdc09e8ce6ad932837d6e0612e0b53cb78c0bd7d52a40d252ced3da01379a62632d2267e555bac364a3df956f9850e36c87cbba70bd66da0f2356d01d3298", 0x6b}, {&(0x7f0000000340)="77a841e4d9aa8a158e7785f3ddbbc2a8821606282b01260d16a74edb09dbe0d350cb95ed7bdc44c46fd75a40c9bd3a9672ac61e390de5b1158ed900f471501da829d0a9e7c89d6133fb8db", 0x4b}, {&(0x7f00000003c0)="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", 0x464}], 0x4, &(0x7f0000001440)=[@dstopts_2292={{0x30, 0x29, 0x37, {0x0, 0x2, [], [@hao={0xc9, 0x10, @mcast2}]}}}], 0x30}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001500)="e6", 0x1}], 0x1}}], 0x2, 0x2004c840) 06:33:41 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88882, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @multicast2}}) write$tun(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="000000000180c20000000180c200000086dd60772c7800080000fc0000000000000000000000000000000000000000000000000000000000001f06"], 0x42) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x18100, 0x0) 06:33:41 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r2, &(0x7f00000025c0)=[{{&(0x7f0000000180)={0xa, 0x4e20, 0x0, @dev}, 0x1c, &(0x7f00000013c0)=[{&(0x7f00000001c0)="85525f6b0196a105342ca2c910a031", 0xf}, {&(0x7f0000000240)="f1348694b932cfbbab283c8be2797df57e39d64989c3ed83d71c62f61bd032ff68bb18ff40a18a99d2ac03bb6cdc09e8ce6ad932837d6e0612e0b53cb78c0bd7d52a40d252ced3da01379a62632d2267e555bac364a3df956f9850e36c87cbba70bd66da0f2356d01d3298", 0x6b}, {&(0x7f0000000340)="77a841e4d9aa8a158e7785f3ddbbc2a8821606282b01260d16a74edb09dbe0d350cb95ed7bdc44c46fd75a40c9bd3a9672ac61e390de5b1158ed900f471501da829d0a9e7c89d6133fb8db", 0x4b}, {&(0x7f00000003c0)="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", 0x464}], 0x4, &(0x7f0000001440)=[@dstopts_2292={{0x30, 0x29, 0x37, {0x0, 0x2, [], [@hao={0xc9, 0x10, @mcast2}]}}}], 0x30}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001500)="e6", 0x1}], 0x1}}], 0x2, 0x2004c840) 06:33:41 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee8679b1b29309b33", 0xa}], 0x1) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 06:33:41 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$tty1(0xc, 0x4, 0x1) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee8679b1b2338", 0x8}], 0x1) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 06:33:41 executing program 5: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) [ 921.339857][T15554] FAT-fs (loop1): bogus number of reserved sectors [ 921.360637][T15554] FAT-fs (loop1): Can't find a valid FAT filesystem 06:33:41 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r2, &(0x7f00000025c0)=[{{&(0x7f0000000180)={0xa, 0x4e20, 0x0, @dev}, 0x1c, &(0x7f00000013c0)=[{&(0x7f00000001c0)="85525f6b0196a105342ca2c910a031", 0xf}, {&(0x7f0000000240)="f1348694b932cfbbab283c8be2797df57e39d64989c3ed83d71c62f61bd032ff68bb18ff40a18a99d2ac03bb6cdc09e8ce6ad932837d6e0612e0b53cb78c0bd7d52a40d252ced3da01379a62632d2267e555bac364a3df956f9850e36c87cbba70bd66da0f2356d01d3298", 0x6b}, {&(0x7f0000000340)="77a841e4d9aa8a158e7785f3ddbbc2a8821606282b01260d16a74edb09dbe0d350cb95ed7bdc44c46fd75a40c9bd3a9672ac61e390de5b1158ed900f471501da829d0a9e7c89d6133fb8db", 0x4b}, {&(0x7f00000003c0)="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", 0x464}], 0x4, &(0x7f0000001440)=[@dstopts_2292={{0x30, 0x29, 0x37, {0x0, 0x2, [], [@hao={0xc9, 0x10, @mcast2}]}}}], 0x30}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001500)="e6", 0x1}], 0x1}}], 0x2, 0x2004c840) 06:33:41 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r2, &(0x7f00000025c0)=[{{&(0x7f0000000180)={0xa, 0x4e20, 0x0, @dev}, 0x1c, &(0x7f00000013c0)=[{&(0x7f00000001c0)="85525f6b0196a105342ca2c910a031", 0xf}, {&(0x7f0000000240)="f1348694b932cfbbab283c8be2797df57e39d64989c3ed83d71c62f61bd032ff68bb18ff40a18a99d2ac03bb6cdc09e8ce6ad932837d6e0612e0b53cb78c0bd7d52a40d252ced3da01379a62632d2267e555bac364a3df956f9850e36c87cbba70bd66da0f2356d01d32985012495b59a7e4e4cdc7313cb7b12890e00365d574c6804c34f31598df58f49d03845ca84d40b0b46e77f7b64e908d25f5eee7e8235a", 0xa1}, {&(0x7f0000000340)="77a841e4d9aa8a158e7785f3ddbbc2a8821606282b01260d16a74edb09dbe0d350cb95ed7bdc44c46fd75a40c9bd3a9672ac61e390de5b1158ed900f471501da829d0a9e7c89d6133fb8db", 0x4b}, {&(0x7f00000003c0)="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", 0x464}], 0x4, &(0x7f0000001440)=[@dstopts_2292={{0x30, 0x29, 0x37, {0x0, 0x2, [], [@hao={0xc9, 0x10, @mcast2}]}}}], 0x30}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001500)="e6", 0x1}], 0x1}}], 0x2, 0x2004c840) 06:33:41 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee8679b1b29309b33", 0xa}], 0x1) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 06:33:41 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, 0x0, 0x0) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 06:33:41 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f00000000c0)}], 0x0, &(0x7f0000000040)={[{@nodots='nodots'}, {@fat=@debug='debug'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) 06:33:41 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000600)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f00000004c0)="df8d4ac05c67a9fd23d0e5f8a05b604717fa1d6d09b9adcfed05798c38abf79181", 0x0, 0x0, 0x0, 0x0, 0x0}) 06:33:41 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee8679b1b29309b3346", 0xff8d}], 0x1) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) [ 921.686619][T15583] FAT-fs (loop1): bogus number of reserved sectors [ 921.693165][T15583] FAT-fs (loop1): Can't find a valid FAT filesystem [ 921.738979][ C1] sd 0:0:1:0: [sg0] tag#5793 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 921.749425][ C1] sd 0:0:1:0: [sg0] tag#5793 CDB: opcode=0xdf (vendor) [ 921.756333][ C1] sd 0:0:1:0: [sg0] tag#5793 CDB[00]: df 8d 4a c0 5c 67 a9 fd 23 d0 e5 f8 a0 5b 60 47 [ 921.766612][ C1] sd 0:0:1:0: [sg0] tag#5793 CDB[10]: 17 fa 1d 6d 09 b9 ad cf ed 05 79 8c 38 ab f7 91 [ 921.776228][ C1] sd 0:0:1:0: [sg0] tag#5793 CDB[20]: 81 06:33:41 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) 06:33:41 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r2, &(0x7f00000025c0)=[{{&(0x7f0000000180)={0xa, 0x4e20, 0x0, @dev}, 0x1c, &(0x7f00000013c0)=[{&(0x7f00000001c0)="85525f6b0196a105342ca2c910a031", 0xf}, {&(0x7f0000000240)="f1348694b932cfbbab283c8be2797df57e39d64989c3ed83d71c62f61bd032ff68bb18ff40a18a99d2ac03bb6cdc09e8ce6ad932837d6e0612e0b53cb78c0bd7d52a40d252ced3da01379a62632d2267e555bac364a3df956f9850e36c87cbba70bd66da0f2356d01d32985012495b59a7e4e4cdc7313cb7b12890e00365d574c6804c34f31598df58f49d03845ca84d40b0b46e77f7b64e908d25f5eee7e8235a", 0xa1}, {&(0x7f0000000340)="77a841e4d9aa8a158e7785f3ddbbc2a8821606282b01260d16a74edb09dbe0d350cb95ed7bdc44c46fd75a40c9bd3a9672ac61e390de5b1158ed900f471501da829d0a9e7c89d6133fb8db", 0x4b}, {&(0x7f00000003c0)="94ea8c53b91a0dec7c1eed18c481de6d05bca48959447ea3fe2726b397decaa75797dadf7ff7aec6042a996d16a76bbe78422ac8fb8da7f126762f66f7e4aa4ddbe55e1b83ea4a1b543b82811999850c3d18b4d1134fbf7b9e638e71b577d47712a55ba79b91c20eafea77de09f76be1dc09cf6965091469d1f5f6b88df3a3bc19063b6466d390d3c1e530446215cdd095bc21ff638ad846075213122189e93a4d009200104b6cf871f3a2c36ccdf93fcff3407ca36feb2488d0e6ddb9c9709915c9c7a3e905bb0ba800d5127bff5dd06b9cfe4de9530c2c0b2e1f578f426c69944c26dcaf54159856cf8c9a169546a1fa59e87f759cc03c3fc2c9e186edb3ae0c27880289c0f7b52da7feb6e8bbfaf6bce2c32e69ba61ef3aa418c115ebddd1c01541f7e8c4451444045b525560ee6bd9fcb28084a5ce9ffb8bbf529fe66216e6b4cd0c427882262afcc0b829e46881693ddc7aecb6e9b3d66c3ac223a43358b841d421ad1d378ee6789512ee237de757c8e21234a7699839f0bcc9acdcd16d19776c32968771f9be8bb95a5c6c8812556ae9a8ec328e009127bf4068b9e6eb032d0c3348bee4802bec20da445d419a62dde19566e5c03279be2896d905ad51336cf6c4d84bbc2cd43c3e5ed4701700273bbfb68ad12915e89e9bb5158673275e08b994e923e844652fc6a05af4c15d3a453d9152df7bd4153584bffa51ce848639d51ebd367616605e83a25caf3a87fa83cfc9e6636a81cabc1e84aac677bc9f3ef8ca5695bc87fd504c669c1fc6bea410e1d7e464a189d9b4dbb6921f1e29024ca8136314842ab153794f62e6fb64f16951d8aabf02583a69b59bd5e477fc6bf5919595f9a266d1c485fe43021139145dca2d652cc136b50c2b2df0b9cbd57f32a7620ae26e6ec2d25dd371189a49af434067c03d799770edf2b03f06b963f8b4856d92364ee33b13a9d9d9edc62304b8fe2082083a82e3b95dd55118d5533fbd847d2728f36f1df09c318d44e6895b03d55bceecb48d22caf5cb51772c3107629f258a1ba5eafb18e3fdcbe35708e380081c1ec16af0967842e72a432e0e5ecc464ddcbed7edc7b8f9f08cf3919d77c6b6798da95afee6473b3d6bcd494f51c227b8cfa26e1282a0ce9a830796e2589d8ce21e62c2c7b61ca7dba909885b0acaed902cfafdf759664ff24bd9c01982eacb1eaf2451c4ed7b35ff3d1695088b796cdb98a2742f0038209e57cfda33de2f23fb4ff7e8dd0be9859bea21d3d24e5554b2f1ab40053a115e808edf25a4d231b22c07d98269f98125fcbad42f81fd7c5083df4264a39330a51b95a78723a1d42e71237ce9254f76d5cd7d0c457f64d8d9ac3dba9720fb79cb4cf9cf002d1b21d0b82490c12c60d9ba490e5eb10001c7356be340e67319db255238da8a819cf10a8b57181b3612ba584bb7b1ce5a36f0b351db034295dcb75287456bdd91eb3f62ad329df151abf04ed2f53945c50a6d8b8ec449d62e3b25a50fae83ce708a1078b28af8b857b11d55e421f72ff4eb1232750607a727f67dbd01cf6a66c3a1485b4070a7ce122ddd254a441a5d4652580889", 0x464}], 0x4, &(0x7f0000001440)=[@dstopts_2292={{0x30, 0x29, 0x37, {0x0, 0x2, [], [@hao={0xc9, 0x10, @mcast2}]}}}], 0x30}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001500)="e6", 0x1}], 0x1}}], 0x2, 0x2004c840) 06:33:41 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, 0x0, 0x0) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 06:33:41 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f00000000c0)}], 0x0, &(0x7f0000000040)={[{@nodots='nodots'}, {@fat=@debug='debug'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) 06:33:41 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x5) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)="ae88bff8240200005a90f57f07703aeff0f64ebbee07962c22772e11b44e69d90cf41bdd2ac8bb8c43b460e46292", 0x2e}], 0x1) 06:33:42 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee8679b1b29309b3346", 0xff8d}], 0x1) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 06:33:42 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, 0x0, 0x0) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 06:33:42 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r2, &(0x7f00000025c0)=[{{&(0x7f0000000180)={0xa, 0x4e20, 0x0, @dev}, 0x1c, &(0x7f00000013c0)=[{&(0x7f00000001c0)="85525f6b0196a105342ca2c910a031", 0xf}, {&(0x7f0000000240)="f1348694b932cfbbab283c8be2797df57e39d64989c3ed83d71c62f61bd032ff68bb18ff40a18a99d2ac03bb6cdc09e8ce6ad932837d6e0612e0b53cb78c0bd7d52a40d252ced3da01379a62632d2267e555bac364a3df956f9850e36c87cbba70bd66da0f2356d01d32985012495b59a7e4e4cdc7313cb7b12890e00365d574c6804c34f31598df58f49d03845ca84d40b0b46e77f7b64e908d25f5eee7e8235a", 0xa1}, {&(0x7f0000000340)="77a841e4d9aa8a158e7785f3ddbbc2a8821606282b01260d16a74edb09dbe0d350cb95ed7bdc44c46fd75a40c9bd3a9672ac61e390de5b1158ed900f471501da829d0a9e7c89d6133fb8db", 0x4b}, {&(0x7f00000003c0)="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", 0x464}], 0x4, &(0x7f0000001440)=[@dstopts_2292={{0x30, 0x29, 0x37, {0x0, 0x2, [], [@hao={0xc9, 0x10, @mcast2}]}}}], 0x30}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001500)="e6", 0x1}], 0x1}}], 0x2, 0x2004c840) 06:33:42 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) splice(r1, 0x0, r0, 0x0, 0x20000038, 0x0) write$FUSE_DIRENTPLUS(r1, &(0x7f0000000ec0)={0x290, 0x0, 0x1, [{{}, {0x0, 0x0, 0x1e7, 0x0, 'fd/4\x00\xa7$\xbf\x05l\xb8\t\xd0\x06\xae\b\x86$dV\x92M%\xfd)0m6Z\x05\xae\xa7\rM\bp\xa6Q\x871B\x973\xfe\x05\x12\xf3\xd496\xf9\x1aM6\xb2|\xc5\x05\xbc\xe71g\xe4<&\xd2\xd8g\xb6\xa2U\xae\x9a\x17F\xa5xi\xe8_\xa8R\x96d\x99\xf6_E\xd0\x8f<\xa840\xd6\x84\xd0\x17\xafP\'\xdc{\b\x94\x00Y+\x18N\\\xc9\x1f\a\xf9X\x125\xb9\xd6\xbf\x1a4V\x10\xa6Uq\xceN\xeb\xa8M\xb2?\xda\xfb\xb1\x9d\x94\x13O\xab\xde\xc0t\x8c\")\x05~\x0f\xb8\xf3\xf6d\xbe\xad\xee\"\xaa\x91\x05\xcb9A\x1a\x8d&\x9e\x81\xcf\x9eWvT\x8a\xbfl\x8a\x83%\xec\x94\xfd\x90\xeb\xb3\xa3\xa8\x90\x90\xdb\xc2X\xf48\xd1\x83Eu\xe5c\xd7\xb7qe\xab\xae\xef*\x9e\x95\xde\xa0\x894r[\\\xc4?\xb7\xcfo\xdb\xbeR\xc5\xbc\xb34\xbe}\xf7n/4}\xbc.t\x94\x1c%\xcb\x93\xea\"Aa(\xd6FX\xd8\b\xd1\x10N{\xe8\xbc)\xc8\x1e6\xff\x95\xa3[\x84\xf4\xa5\xe8f\xc2@\x1f7h\xb3\xd6\xab\x9a\x03\x95>V\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00/\x1c\x191\xb7O$\x81?\x81\x89\x89kD\x91_I?]e\x11\x98Dz\x11\xd3\xe0jG\x95\x87*jn\xfcu\\\xef^lt\xd3)|@\xdf\xa5)\xb9^\xb4h\x14\xa1\xcd\xac>H\xe8EC\x13\x89v;\x1c\x02\x9fl\x85\x1b\x82\x9a\xdc\xa0\x8el.n\xcb}\x151\x8a\xe5\xe7\xd0T\xcb\xdd\xb6S/\x8e\xff5\x89\x9c\x81\xc5\xfb\xb1\xb6k\xd85\xc2\x1d\x1a\v\a\xa7\xcd\\\xd7\x16\xb2\xe2\x11\x84\xb8wQB\xac\x1f\xbd\xe0\xe6{'}}]}, 0x290) [ 921.995953][T15613] FAT-fs (loop1): bogus number of reserved sectors [ 922.002766][T15613] FAT-fs (loop1): Can't find a valid FAT filesystem 06:33:42 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f00000000c0)="040000090000000066617400", 0xc}], 0x0, &(0x7f0000000040)={[{@nodots='nodots'}, {@fat=@debug='debug'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) 06:33:42 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000080), 0x0) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 06:33:42 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r2, &(0x7f00000025c0)=[{{&(0x7f0000000180)={0xa, 0x4e20, 0x0, @dev}, 0x1c, &(0x7f00000013c0)=[{&(0x7f00000001c0)="85525f6b0196a105342ca2c910a031", 0xf}, {&(0x7f0000000240)="f1348694b932cfbbab283c8be2797df57e39d64989c3ed83d71c62f61bd032ff68bb18ff40a18a99d2ac03bb6cdc09e8ce6ad932837d6e0612e0b53cb78c0bd7d52a40d252ced3da01379a62632d2267e555bac364a3df956f9850e36c87cbba70bd66da0f2356d01d32985012495b59a7e4e4cdc7313cb7b12890e00365d574c6804c34f31598df58f49d03845ca84d40b0b46e77f7b64e908d25f5eee7e8235adcf69adf030b73ca8e9d1c959b3994383824978102647ef1d1b0f1", 0xbc}, {&(0x7f0000000340)="77a841e4d9aa8a158e7785f3ddbbc2a8821606282b01260d16a74edb09dbe0d350cb95ed7bdc44c46fd75a40c9bd3a9672ac61e390de5b1158ed900f471501da829d0a9e7c89d6133fb8db", 0x4b}, {&(0x7f00000003c0)="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", 0x464}], 0x4, &(0x7f0000001440)=[@dstopts_2292={{0x30, 0x29, 0x37, {0x0, 0x2, [], [@hao={0xc9, 0x10, @mcast2}]}}}], 0x30}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001500)="e6", 0x1}], 0x1}}], 0x2, 0x2004c840) [ 922.109804][T15634] FAT-fs (loop1): bogus number of reserved sectors [ 922.109811][T15634] FAT-fs (loop1): Can't find a valid FAT filesystem 06:33:42 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd6000000000140600fe8000000000000000000000000000bbfe"], 0x0) 06:33:42 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000080), 0x0) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 06:33:42 executing program 5: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000000)='fuse\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) 06:33:42 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f00000000c0)="040000090000000066617400", 0xc}], 0x0, &(0x7f0000000040)={[{@nodots='nodots'}, {@fat=@debug='debug'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) 06:33:42 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee8679b1b29309b3346", 0xff8d}], 0x1) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 06:33:42 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r2, &(0x7f00000025c0)=[{{&(0x7f0000000180)={0xa, 0x4e20, 0x0, @dev}, 0x1c, &(0x7f00000013c0)=[{&(0x7f00000001c0)="85525f6b0196a105342ca2c910a031", 0xf}, {&(0x7f0000000240)="f1348694b932cfbbab283c8be2797df57e39d64989c3ed83d71c62f61bd032ff68bb18ff40a18a99d2ac03bb6cdc09e8ce6ad932837d6e0612e0b53cb78c0bd7d52a40d252ced3da01379a62632d2267e555bac364a3df956f9850e36c87cbba70bd66da0f2356d01d32985012495b59a7e4e4cdc7313cb7b12890e00365d574c6804c34f31598df58f49d03845ca84d40b0b46e77f7b64e908d25f5eee7e8235adcf69adf030b73ca8e9d1c959b3994383824978102647ef1d1b0f1", 0xbc}, {&(0x7f0000000340)="77a841e4d9aa8a158e7785f3ddbbc2a8821606282b01260d16a74edb09dbe0d350cb95ed7bdc44c46fd75a40c9bd3a9672ac61e390de5b1158ed900f471501da829d0a9e7c89d6133fb8db", 0x4b}, {&(0x7f00000003c0)="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", 0x464}], 0x4, &(0x7f0000001440)=[@dstopts_2292={{0x30, 0x29, 0x37, {0x0, 0x2, [], [@hao={0xc9, 0x10, @mcast2}]}}}], 0x30}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001500)="e6", 0x1}], 0x1}}], 0x2, 0x2004c840) 06:33:43 executing program 4: openat$nvram(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvram\x00', 0x20040, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket$kcm(0x11, 0x2, 0x300) socket$kcm(0x11, 0x2, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2d1, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632977", 0x0, 0x100, 0x6000000000000000}, 0x28) [ 922.943886][T15652] FAT-fs (loop1): bogus number of reserved sectors 06:33:43 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000080), 0x0) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 06:33:43 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f00000000c0)="040000090000000066617400", 0xc}], 0x0, &(0x7f0000000040)={[{@nodots='nodots'}, {@fat=@debug='debug'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) 06:33:43 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r2, &(0x7f00000025c0)=[{{&(0x7f0000000180)={0xa, 0x4e20, 0x0, @dev}, 0x1c, &(0x7f00000013c0)=[{&(0x7f00000001c0)="85525f6b0196a105342ca2c910a031", 0xf}, {&(0x7f0000000240)="f1348694b932cfbbab283c8be2797df57e39d64989c3ed83d71c62f61bd032ff68bb18ff40a18a99d2ac03bb6cdc09e8ce6ad932837d6e0612e0b53cb78c0bd7d52a40d252ced3da01379a62632d2267e555bac364a3df956f9850e36c87cbba70bd66da0f2356d01d32985012495b59a7e4e4cdc7313cb7b12890e00365d574c6804c34f31598df58f49d03845ca84d40b0b46e77f7b64e908d25f5eee7e8235adcf69adf030b73ca8e9d1c959b3994383824978102647ef1d1b0f1", 0xbc}, {&(0x7f0000000340)="77a841e4d9aa8a158e7785f3ddbbc2a8821606282b01260d16a74edb09dbe0d350cb95ed7bdc44c46fd75a40c9bd3a9672ac61e390de5b1158ed900f471501da829d0a9e7c89d6133fb8db", 0x4b}, {&(0x7f00000003c0)="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", 0x464}], 0x4, &(0x7f0000001440)=[@dstopts_2292={{0x30, 0x29, 0x37, {0x0, 0x2, [], [@hao={0xc9, 0x10, @mcast2}]}}}], 0x30}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001500)="e6", 0x1}], 0x1}}], 0x2, 0x2004c840) 06:33:43 executing program 5: preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001180)='io\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) [ 922.943894][T15652] FAT-fs (loop1): Can't find a valid FAT filesystem 06:33:43 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000080)=[{0x0}], 0x1) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) [ 923.118589][T15674] FAT-fs (loop1): bogus number of reserved sectors 06:33:43 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f00000000c0)="0400000900000000666174000404090a0200", 0x12}], 0x0, &(0x7f0000000040)={[{@nodots='nodots'}, {@fat=@debug='debug'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) 06:33:43 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r2, &(0x7f00000025c0)=[{{&(0x7f0000000180)={0xa, 0x4e20, 0x0, @dev}, 0x1c, &(0x7f00000013c0)=[{&(0x7f00000001c0)="85525f6b0196a105342ca2c910a031", 0xf}, {&(0x7f0000000240)="f1348694b932cfbbab283c8be2797df57e39d64989c3ed83d71c62f61bd032ff68bb18ff40a18a99d2ac03bb6cdc09e8ce6ad932837d6e0612e0b53cb78c0bd7d52a40d252ced3da01379a62632d2267e555bac364a3df956f9850e36c87cbba70bd66da0f2356d01d32985012495b59a7e4e4cdc7313cb7b12890e00365d574c6804c34f31598df58f49d03845ca84d40b0b46e77f7b64e908d25f5eee7e8235adcf69adf030b73ca8e9d1c959b3994383824978102647ef1d1b0f16b762f26be7cdeb4325f3a383e", 0xc9}, {&(0x7f0000000340)="77a841e4d9aa8a158e7785f3ddbbc2a8821606282b01260d16a74edb09dbe0d350cb95ed7bdc44c46fd75a40c9bd3a9672ac61e390de5b1158ed900f471501da829d0a9e7c89d6133fb8db", 0x4b}, {&(0x7f00000003c0)="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", 0x464}], 0x4, &(0x7f0000001440)=[@dstopts_2292={{0x30, 0x29, 0x37, {0x0, 0x2, [], [@hao={0xc9, 0x10, @mcast2}]}}}], 0x30}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001500)="e6", 0x1}], 0x1}}], 0x2, 0x2004c840) [ 923.118611][T15674] FAT-fs (loop1): Can't find a valid FAT filesystem 06:33:43 executing program 5: preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001180)='io\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) 06:33:43 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000080)=[{0x0}], 0x1) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 06:33:43 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee8679b1b29309b3346", 0xff8d}], 0x1) r2 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 06:33:43 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r2, &(0x7f00000025c0)=[{{&(0x7f0000000180)={0xa, 0x4e20, 0x0, @dev}, 0x1c, &(0x7f00000013c0)=[{&(0x7f00000001c0)="85525f6b0196a105342ca2c910a031", 0xf}, {&(0x7f0000000240)="f1348694b932cfbbab283c8be2797df57e39d64989c3ed83d71c62f61bd032ff68bb18ff40a18a99d2ac03bb6cdc09e8ce6ad932837d6e0612e0b53cb78c0bd7d52a40d252ced3da01379a62632d2267e555bac364a3df956f9850e36c87cbba70bd66da0f2356d01d32985012495b59a7e4e4cdc7313cb7b12890e00365d574c6804c34f31598df58f49d03845ca84d40b0b46e77f7b64e908d25f5eee7e8235adcf69adf030b73ca8e9d1c959b3994383824978102647ef1d1b0f16b762f26be7cdeb4325f3a383e", 0xc9}, {&(0x7f0000000340)="77a841e4d9aa8a158e7785f3ddbbc2a8821606282b01260d16a74edb09dbe0d350cb95ed7bdc44c46fd75a40c9bd3a9672ac61e390de5b1158ed900f471501da829d0a9e7c89d6133fb8db", 0x4b}, {&(0x7f00000003c0)="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", 0x464}], 0x4, &(0x7f0000001440)=[@dstopts_2292={{0x30, 0x29, 0x37, {0x0, 0x2, [], [@hao={0xc9, 0x10, @mcast2}]}}}], 0x30}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001500)="e6", 0x1}], 0x1}}], 0x2, 0x2004c840) [ 923.288430][T15687] FAT-fs (loop1): invalid media value (0x00) [ 923.288436][T15687] FAT-fs (loop1): Can't find a valid FAT filesystem 06:33:43 executing program 4: syz_open_procfs(0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 06:33:43 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f00000000c0)="0400000900000000666174000404090a0200", 0x12}], 0x0, &(0x7f0000000040)={[{@nodots='nodots'}, {@fat=@debug='debug'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) 06:33:43 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000080)=[{0x0}], 0x1) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 06:33:43 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r2, &(0x7f00000025c0)=[{{&(0x7f0000000180)={0xa, 0x4e20, 0x0, @dev}, 0x1c, &(0x7f00000013c0)=[{&(0x7f00000001c0)="85525f6b0196a105342ca2c910a031", 0xf}, {&(0x7f0000000240)="f1348694b932cfbbab283c8be2797df57e39d64989c3ed83d71c62f61bd032ff68bb18ff40a18a99d2ac03bb6cdc09e8ce6ad932837d6e0612e0b53cb78c0bd7d52a40d252ced3da01379a62632d2267e555bac364a3df956f9850e36c87cbba70bd66da0f2356d01d32985012495b59a7e4e4cdc7313cb7b12890e00365d574c6804c34f31598df58f49d03845ca84d40b0b46e77f7b64e908d25f5eee7e8235adcf69adf030b73ca8e9d1c959b3994383824978102647ef1d1b0f16b762f26be7cdeb4325f3a383e", 0xc9}, {&(0x7f0000000340)="77a841e4d9aa8a158e7785f3ddbbc2a8821606282b01260d16a74edb09dbe0d350cb95ed7bdc44c46fd75a40c9bd3a9672ac61e390de5b1158ed900f471501da829d0a9e7c89d6133fb8db", 0x4b}, {&(0x7f00000003c0)="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", 0x464}], 0x4, &(0x7f0000001440)=[@dstopts_2292={{0x30, 0x29, 0x37, {0x0, 0x2, [], [@hao={0xc9, 0x10, @mcast2}]}}}], 0x30}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001500)="e6", 0x1}], 0x1}}], 0x2, 0x2004c840) 06:33:43 executing program 5: preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001180)='io\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) 06:33:43 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f00000000c0)="0400000900000000666174000404090a0200", 0x12}], 0x0, &(0x7f0000000040)={[{@nodots='nodots'}, {@fat=@debug='debug'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) [ 923.533237][T15705] FAT-fs (loop1): invalid media value (0x00) [ 923.533244][T15705] FAT-fs (loop1): Can't find a valid FAT filesystem 06:33:43 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000100)}], 0x1) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 06:33:43 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r2, &(0x7f00000025c0)=[{{&(0x7f0000000180)={0xa, 0x4e20, 0x0, @dev}, 0x1c, &(0x7f00000013c0)=[{&(0x7f00000001c0)="85525f6b0196a105342ca2c910a031", 0xf}, {&(0x7f0000000240)="f1348694b932cfbbab283c8be2797df57e39d64989c3ed83d71c62f61bd032ff68bb18ff40a18a99d2ac03bb6cdc09e8ce6ad932837d6e0612e0b53cb78c0bd7d52a40d252ced3da01379a62632d2267e555bac364a3df956f9850e36c87cbba70bd66da0f2356d01d32985012495b59a7e4e4cdc7313cb7b12890e00365d574c6804c34f31598df58f49d03845ca84d40b0b46e77f7b64e908d25f5eee7e8235adcf69adf030b73ca8e9d1c959b3994383824978102647ef1d1b0f16b762f26be7cdeb4325f3a383ee43f7c363dc0da", 0xd0}, {&(0x7f0000000340)="77a841e4d9aa8a158e7785f3ddbbc2a8821606282b01260d16a74edb09dbe0d350cb95ed7bdc44c46fd75a40c9bd3a9672ac61e390de5b1158ed900f471501da829d0a9e7c89d6133fb8db", 0x4b}, {&(0x7f00000003c0)="94ea8c53b91a0dec7c1eed18c481de6d05bca48959447ea3fe2726b397decaa75797dadf7ff7aec6042a996d16a76bbe78422ac8fb8da7f126762f66f7e4aa4ddbe55e1b83ea4a1b543b82811999850c3d18b4d1134fbf7b9e638e71b577d47712a55ba79b91c20eafea77de09f76be1dc09cf6965091469d1f5f6b88df3a3bc19063b6466d390d3c1e530446215cdd095bc21ff638ad846075213122189e93a4d009200104b6cf871f3a2c36ccdf93fcff3407ca36feb2488d0e6ddb9c9709915c9c7a3e905bb0ba800d5127bff5dd06b9cfe4de9530c2c0b2e1f578f426c69944c26dcaf54159856cf8c9a169546a1fa59e87f759cc03c3fc2c9e186edb3ae0c27880289c0f7b52da7feb6e8bbfaf6bce2c32e69ba61ef3aa418c115ebddd1c01541f7e8c4451444045b525560ee6bd9fcb28084a5ce9ffb8bbf529fe66216e6b4cd0c427882262afcc0b829e46881693ddc7aecb6e9b3d66c3ac223a43358b841d421ad1d378ee6789512ee237de757c8e21234a7699839f0bcc9acdcd16d19776c32968771f9be8bb95a5c6c8812556ae9a8ec328e009127bf4068b9e6eb032d0c3348bee4802bec20da445d419a62dde19566e5c03279be2896d905ad51336cf6c4d84bbc2cd43c3e5ed4701700273bbfb68ad12915e89e9bb5158673275e08b994e923e844652fc6a05af4c15d3a453d9152df7bd4153584bffa51ce848639d51ebd367616605e83a25caf3a87fa83cfc9e6636a81cabc1e84aac677bc9f3ef8ca5695bc87fd504c669c1fc6bea410e1d7e464a189d9b4dbb6921f1e29024ca8136314842ab153794f62e6fb64f16951d8aabf02583a69b59bd5e477fc6bf5919595f9a266d1c485fe43021139145dca2d652cc136b50c2b2df0b9cbd57f32a7620ae26e6ec2d25dd371189a49af434067c03d799770edf2b03f06b963f8b4856d92364ee33b13a9d9d9edc62304b8fe2082083a82e3b95dd55118d5533fbd847d2728f36f1df09c318d44e6895b03d55bceecb48d22caf5cb51772c3107629f258a1ba5eafb18e3fdcbe35708e380081c1ec16af0967842e72a432e0e5ecc464ddcbed7edc7b8f9f08cf3919d77c6b6798da95afee6473b3d6bcd494f51c227b8cfa26e1282a0ce9a830796e2589d8ce21e62c2c7b61ca7dba909885b0acaed902cfafdf759664ff24bd9c01982eacb1eaf2451c4ed7b35ff3d1695088b796cdb98a2742f0038209e57cfda33de2f23fb4ff7e8dd0be9859bea21d3d24e5554b2f1ab40053a115e808edf25a4d231b22c07d98269f98125fcbad42f81fd7c5083df4264a39330a51b95a78723a1d42e71237ce9254f76d5cd7d0c457f64d8d9ac3dba9720fb79cb4cf9cf002d1b21d0b82490c12c60d9ba490e5eb10001c7356be340e67319db255238da8a819cf10a8b57181b3612ba584bb7b1ce5a36f0b351db034295dcb75287456bdd91eb3f62ad329df151abf04ed2f53945c50a6d8b8ec449d62e3b25a50fae83ce708a1078b28af8b857b11d55e421f72ff4eb1232750607a727f67dbd01cf6a66c3a1485b4070a7ce122ddd254a441a5d4652580889", 0x464}], 0x4, &(0x7f0000001440)=[@dstopts_2292={{0x30, 0x29, 0x37, {0x0, 0x2, [], [@hao={0xc9, 0x10, @mcast2}]}}}], 0x30}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001500)="e6", 0x1}], 0x1}}], 0x2, 0x2004c840) 06:33:43 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee8679b1b29309b3346", 0xff8d}], 0x1) r2 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 06:33:43 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88882, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @multicast2}}) write$tun(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000180c20000000180c2e3fb0086dd60772c7800d00000fc00000000000000000000c29d00020000000000000040"], 0x10a) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x18100, 0x0) 06:33:43 executing program 5: preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001180)='io\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) [ 923.770388][T15724] FAT-fs (loop1): invalid media value (0x00) 06:33:43 executing program 5: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) 06:33:43 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r2, &(0x7f00000025c0)=[{{&(0x7f0000000180)={0xa, 0x4e20, 0x0, @dev}, 0x1c, &(0x7f00000013c0)=[{&(0x7f00000001c0)="85525f6b0196a105342ca2c910a031", 0xf}, {&(0x7f0000000240)="f1348694b932cfbbab283c8be2797df57e39d64989c3ed83d71c62f61bd032ff68bb18ff40a18a99d2ac03bb6cdc09e8ce6ad932837d6e0612e0b53cb78c0bd7d52a40d252ced3da01379a62632d2267e555bac364a3df956f9850e36c87cbba70bd66da0f2356d01d32985012495b59a7e4e4cdc7313cb7b12890e00365d574c6804c34f31598df58f49d03845ca84d40b0b46e77f7b64e908d25f5eee7e8235adcf69adf030b73ca8e9d1c959b3994383824978102647ef1d1b0f16b762f26be7cdeb4325f3a383ee43f7c363dc0da", 0xd0}, {&(0x7f0000000340)="77a841e4d9aa8a158e7785f3ddbbc2a8821606282b01260d16a74edb09dbe0d350cb95ed7bdc44c46fd75a40c9bd3a9672ac61e390de5b1158ed900f471501da829d0a9e7c89d6133fb8db", 0x4b}, {&(0x7f00000003c0)="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", 0x464}], 0x4, &(0x7f0000001440)=[@dstopts_2292={{0x30, 0x29, 0x37, {0x0, 0x2, [], [@hao={0xc9, 0x10, @mcast2}]}}}], 0x30}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001500)="e6", 0x1}], 0x1}}], 0x2, 0x2004c840) 06:33:43 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000100)}], 0x1) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 06:33:43 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f00000000c0)="0400000900000000666174000404090a0200027400", 0x15}], 0x0, &(0x7f0000000040)={[{@nodots='nodots'}, {@fat=@debug='debug'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) [ 923.837080][T15724] FAT-fs (loop1): Can't find a valid FAT filesystem 06:33:43 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r2, &(0x7f00000025c0)=[{{&(0x7f0000000180)={0xa, 0x4e20, 0x0, @dev}, 0x1c, &(0x7f00000013c0)=[{&(0x7f00000001c0)="85525f6b0196a105342ca2c910a031", 0xf}, {&(0x7f0000000240)="f1348694b932cfbbab283c8be2797df57e39d64989c3ed83d71c62f61bd032ff68bb18ff40a18a99d2ac03bb6cdc09e8ce6ad932837d6e0612e0b53cb78c0bd7d52a40d252ced3da01379a62632d2267e555bac364a3df956f9850e36c87cbba70bd66da0f2356d01d32985012495b59a7e4e4cdc7313cb7b12890e00365d574c6804c34f31598df58f49d03845ca84d40b0b46e77f7b64e908d25f5eee7e8235adcf69adf030b73ca8e9d1c959b3994383824978102647ef1d1b0f16b762f26be7cdeb4325f3a383ee43f7c363dc0da", 0xd0}, {&(0x7f0000000340)="77a841e4d9aa8a158e7785f3ddbbc2a8821606282b01260d16a74edb09dbe0d350cb95ed7bdc44c46fd75a40c9bd3a9672ac61e390de5b1158ed900f471501da829d0a9e7c89d6133fb8db", 0x4b}, {&(0x7f00000003c0)="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", 0x464}], 0x4, &(0x7f0000001440)=[@dstopts_2292={{0x30, 0x29, 0x37, {0x0, 0x2, [], [@hao={0xc9, 0x10, @mcast2}]}}}], 0x30}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001500)="e6", 0x1}], 0x1}}], 0x2, 0x2004c840) 06:33:44 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r2, &(0x7f00000025c0)=[{{&(0x7f0000000180)={0xa, 0x4e20, 0x0, @dev}, 0x1c, &(0x7f00000013c0)=[{&(0x7f00000001c0)="85525f6b0196a105342ca2c910a031", 0xf}, {&(0x7f0000000240)="f1348694b932cfbbab283c8be2797df57e39d64989c3ed83d71c62f61bd032ff68bb18ff40a18a99d2ac03bb6cdc09e8ce6ad932837d6e0612e0b53cb78c0bd7d52a40d252ced3da01379a62632d2267e555bac364a3df956f9850e36c87cbba70bd66da0f2356d01d32985012495b59a7e4e4cdc7313cb7b12890e00365d574c6804c34f31598df58f49d03845ca84d40b0b46e77f7b64e908d25f5eee7e8235adcf69adf030b73ca8e9d1c959b3994383824978102647ef1d1b0f16b762f26be7cdeb4325f3a383ee43f7c363dc0da55241e", 0xd3}, {&(0x7f0000000340)="77a841e4d9aa8a158e7785f3ddbbc2a8821606282b01260d16a74edb09dbe0d350cb95ed7bdc44c46fd75a40c9bd3a9672ac61e390de5b1158ed900f471501da829d0a9e7c89d6133fb8db", 0x4b}, {&(0x7f00000003c0)="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", 0x464}], 0x4, &(0x7f0000001440)=[@dstopts_2292={{0x30, 0x29, 0x37, {0x0, 0x2, [], [@hao={0xc9, 0x10, @mcast2}]}}}], 0x30}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001500)="e6", 0x1}], 0x1}}], 0x2, 0x2004c840) 06:33:44 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f00000000c0)="0400000900000000666174000404090a0200027400", 0x15}], 0x0, &(0x7f0000000040)={[{@nodots='nodots'}, {@fat=@debug='debug'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) 06:33:44 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r2, &(0x7f00000025c0)=[{{&(0x7f0000000180)={0xa, 0x4e20, 0x0, @dev}, 0x1c, &(0x7f00000013c0)=[{&(0x7f00000001c0)="85525f6b0196a105342ca2c910a031", 0xf}, {&(0x7f0000000240)="f1348694b932cfbbab283c8be2797df57e39d64989c3ed83d71c62f61bd032ff68bb18ff40a18a99d2ac03bb6cdc09e8ce6ad932837d6e0612e0b53cb78c0bd7d52a40d252ced3da01379a62632d2267e555bac364a3df956f9850e36c87cbba70bd66da0f2356d01d32985012495b59a7e4e4cdc7313cb7b12890e00365d574c6804c34f31598df58f49d03845ca84d40b0b46e77f7b64e908d25f5eee7e8235adcf69adf030b73ca8e9d1c959b3994383824978102647ef1d1b0f16b762f26be7cdeb4325f3a383ee43f7c363dc0da55241e", 0xd3}, {&(0x7f0000000340)="77a841e4d9aa8a158e7785f3ddbbc2a8821606282b01260d16a74edb09dbe0d350cb95ed7bdc44c46fd75a40c9bd3a9672ac61e390de5b1158ed900f471501da829d0a9e7c89d6133fb8db", 0x4b}, {&(0x7f00000003c0)="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", 0x464}], 0x4, &(0x7f0000001440)=[@dstopts_2292={{0x30, 0x29, 0x37, {0x0, 0x2, [], [@hao={0xc9, 0x10, @mcast2}]}}}], 0x30}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001500)="e6", 0x1}], 0x1}}], 0x2, 0x2004c840) 06:33:44 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000100)}], 0x1) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) [ 923.978885][T15749] FAT-fs (loop1): invalid media value (0x00) [ 923.978893][T15749] FAT-fs (loop1): Can't find a valid FAT filesystem 06:33:44 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee8679b1b29309b3346", 0xff8d}], 0x1) r2 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) [ 924.098210][T15757] FAT-fs (loop1): invalid media value (0x00) [ 924.129356][T15757] FAT-fs (loop1): Can't find a valid FAT filesystem 06:33:44 executing program 4: perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(0x0) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, 0x0) openat$sequencer2(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) write(0xffffffffffffffff, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c1", 0x50) ioctl$KVM_GET_REGS(0xffffffffffffffff, 0x8090ae81, &(0x7f0000001100)) syz_mount_image$vfat(&(0x7f0000000400)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x6, &(0x7f00000019c0)=[{&(0x7f0000000580)="a797acd6805ab7d94af1f6904ef58bc1fddb2734a153c08e992520edd0b4501062945108e0583fadb7c69fe252624534d5fcca367652b93af7efe8bb5ef62a05c918de96a7a4233a938ec2c7c39971ee4e297fb20c0ae57258cf96746e371d0bea969772728cd6b07e43bcb2d0050a442750a0f7757c0da135976f429db6405d", 0x80, 0x8}, {&(0x7f0000000640)="e7f0fd78e6c63a7dfdce9f77130547d4d520", 0x12, 0x3}, {&(0x7f00000004c0)="3fd8a86118f95271efc15468520e8bf2d57836ac", 0x14, 0x2}, {&(0x7f00000006c0), 0x0, 0x8}, {&(0x7f00000008c0)="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", 0x59d, 0xffffffffffff0001}, {0x0, 0x0, 0x3f}], 0x102020, &(0x7f0000000780)={[{@rodir='rodir'}], [{@hash='hash'}, {@obj_type={'obj_type', 0x3d, 'overlay\x00'}}, {@appraise='appraise'}]}) mkdir(&(0x7f0000000740)='./file0\x00', 0x1a1) mount$overlay(0x400000, &(0x7f0000000300)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=.:file0,workdir=./file1']) mknod$loop(&(0x7f0000000000)='.//ile0\x00', 0x0, 0x0) r0 = getpid() sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)={0x1c, 0x0, 0xf, 0x0, 0x0, {0x3}, [@BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f0000000800)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000128bd7000f00000000700000005003500790000607df9f0d59ad1e600060028000000000086db71953f58d0ad744986a922695e10f4b55027825d1f0eb3208e76e118d782fc294857a0b404ea6c0b1dd186f2ac2c7acc96dcb9a56b2625acd304da9087f73299f6371c4454fa7d764cde9d7872fb3eb329694c"], 0x2c}, 0x1, 0x0, 0x0, 0x10000040}, 0x8000) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x3c, 0x0, 0x0, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x1c, 0x0, 0x2, 0x70bd25, 0x0, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x4091) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xe1, r0}) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) renameat(r1, &(0x7f0000000180)='.//ile0\x00', r1, &(0x7f00000007c0)='./file0/f.le.\x00') 06:33:44 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r2, &(0x7f00000025c0)=[{{&(0x7f0000000180)={0xa, 0x4e20, 0x0, @dev}, 0x1c, &(0x7f00000013c0)=[{&(0x7f00000001c0)="85525f6b0196a105342ca2c910a031", 0xf}, {&(0x7f0000000240)="f1348694b932cfbbab283c8be2797df57e39d64989c3ed83d71c62f61bd032ff68bb18ff40a18a99d2ac03bb6cdc09e8ce6ad932837d6e0612e0b53cb78c0bd7d52a40d252ced3da01379a62632d2267e555bac364a3df956f9850e36c87cbba70bd66da0f2356d01d32985012495b59a7e4e4cdc7313cb7b12890e00365d574c6804c34f31598df58f49d03845ca84d40b0b46e77f7b64e908d25f5eee7e8235adcf69adf030b73ca8e9d1c959b3994383824978102647ef1d1b0f16b762f26be7cdeb4325f3a383ee43f7c363dc0da55241e", 0xd3}, {&(0x7f0000000340)="77a841e4d9aa8a158e7785f3ddbbc2a8821606282b01260d16a74edb09dbe0d350cb95ed7bdc44c46fd75a40c9bd3a9672ac61e390de5b1158ed900f471501da829d0a9e7c89d6133fb8db", 0x4b}, {&(0x7f00000003c0)="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", 0x464}], 0x4, &(0x7f0000001440)=[@dstopts_2292={{0x30, 0x29, 0x37, {0x0, 0x2, [], [@hao={0xc9, 0x10, @mcast2}]}}}], 0x30}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001500)="e6", 0x1}], 0x1}}], 0x2, 0x2004c840) 06:33:44 executing program 5: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) 06:33:44 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee867", 0x4}], 0x1) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 06:33:44 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f00000000c0)="0400000900000000666174000404090a0200027400", 0x15}], 0x0, &(0x7f0000000040)={[{@nodots='nodots'}, {@fat=@debug='debug'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) 06:33:44 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee8679b1b29309b3346", 0xff8d}], 0x1) fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 06:33:44 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f00000000c0)="0400000900000000666174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000040)={[{@nodots='nodots'}, {@fat=@debug='debug'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) 06:33:44 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r2, &(0x7f00000025c0)=[{{&(0x7f0000000180)={0xa, 0x4e20, 0x0, @dev}, 0x1c, &(0x7f00000013c0)=[{&(0x7f00000001c0)="85525f6b0196a105342ca2c910a031", 0xf}, {&(0x7f0000000240)="f1348694b932cfbbab283c8be2797df57e39d64989c3ed83d71c62f61bd032ff68bb18ff40a18a99d2ac03bb6cdc09e8ce6ad932837d6e0612e0b53cb78c0bd7d52a40d252ced3da01379a62632d2267e555bac364a3df956f9850e36c87cbba70bd66da0f2356d01d32985012495b59a7e4e4cdc7313cb7b12890e00365d574c6804c34f31598df58f49d03845ca84d40b0b46e77f7b64e908d25f5eee7e8235adcf69adf030b73ca8e9d1c959b3994383824978102647ef1d1b0f16b762f26be7cdeb4325f3a383ee43f7c363dc0da55241ec1d9", 0xd5}, {&(0x7f0000000340)="77a841e4d9aa8a158e7785f3ddbbc2a8821606282b01260d16a74edb09dbe0d350cb95ed7bdc44c46fd75a40c9bd3a9672ac61e390de5b1158ed900f471501da829d0a9e7c89d6133fb8db", 0x4b}, {&(0x7f00000003c0)="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", 0x464}], 0x4, &(0x7f0000001440)=[@dstopts_2292={{0x30, 0x29, 0x37, {0x0, 0x2, [], [@hao={0xc9, 0x10, @mcast2}]}}}], 0x30}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001500)="e6", 0x1}], 0x1}}], 0x2, 0x2004c840) 06:33:45 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee867", 0x4}], 0x1) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) [ 924.871803][T15783] FAT-fs (loop1): invalid media value (0x00) [ 924.871811][T15783] FAT-fs (loop1): Can't find a valid FAT filesystem 06:33:45 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r2, &(0x7f00000025c0)=[{{&(0x7f0000000180)={0xa, 0x4e20, 0x0, @dev}, 0x1c, &(0x7f00000013c0)=[{&(0x7f00000001c0)="85525f6b0196a105342ca2c910a031", 0xf}, {&(0x7f0000000240)="f1348694b932cfbbab283c8be2797df57e39d64989c3ed83d71c62f61bd032ff68bb18ff40a18a99d2ac03bb6cdc09e8ce6ad932837d6e0612e0b53cb78c0bd7d52a40d252ced3da01379a62632d2267e555bac364a3df956f9850e36c87cbba70bd66da0f2356d01d32985012495b59a7e4e4cdc7313cb7b12890e00365d574c6804c34f31598df58f49d03845ca84d40b0b46e77f7b64e908d25f5eee7e8235adcf69adf030b73ca8e9d1c959b3994383824978102647ef1d1b0f16b762f26be7cdeb4325f3a383ee43f7c363dc0da55241ec1d9", 0xd5}, {&(0x7f0000000340)="77a841e4d9aa8a158e7785f3ddbbc2a8821606282b01260d16a74edb09dbe0d350cb95ed7bdc44c46fd75a40c9bd3a9672ac61e390de5b1158ed900f471501da829d0a9e7c89d6133fb8db", 0x4b}, {&(0x7f00000003c0)="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", 0x464}], 0x4, &(0x7f0000001440)=[@dstopts_2292={{0x30, 0x29, 0x37, {0x0, 0x2, [], [@hao={0xc9, 0x10, @mcast2}]}}}], 0x30}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001500)="e6", 0x1}], 0x1}}], 0x2, 0x2004c840) 06:33:45 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f00000000c0)="0400000900000000666174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000040)={[{@nodots='nodots'}, {@fat=@debug='debug'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) [ 924.988839][T15804] overlayfs: conflicting lowerdir path [ 925.013054][T15800] FAT-fs (loop1): bogus number of FAT sectors 06:33:45 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) 06:33:45 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r2, &(0x7f00000025c0)=[{{&(0x7f0000000180)={0xa, 0x4e20, 0x0, @dev}, 0x1c, &(0x7f00000013c0)=[{&(0x7f00000001c0)="85525f6b0196a105342ca2c910a031", 0xf}, {&(0x7f0000000240)="f1348694b932cfbbab283c8be2797df57e39d64989c3ed83d71c62f61bd032ff68bb18ff40a18a99d2ac03bb6cdc09e8ce6ad932837d6e0612e0b53cb78c0bd7d52a40d252ced3da01379a62632d2267e555bac364a3df956f9850e36c87cbba70bd66da0f2356d01d32985012495b59a7e4e4cdc7313cb7b12890e00365d574c6804c34f31598df58f49d03845ca84d40b0b46e77f7b64e908d25f5eee7e8235adcf69adf030b73ca8e9d1c959b3994383824978102647ef1d1b0f16b762f26be7cdeb4325f3a383ee43f7c363dc0da55241ec1d9", 0xd5}, {&(0x7f0000000340)="77a841e4d9aa8a158e7785f3ddbbc2a8821606282b01260d16a74edb09dbe0d350cb95ed7bdc44c46fd75a40c9bd3a9672ac61e390de5b1158ed900f471501da829d0a9e7c89d6133fb8db", 0x4b}, {&(0x7f00000003c0)="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", 0x464}], 0x4, &(0x7f0000001440)=[@dstopts_2292={{0x30, 0x29, 0x37, {0x0, 0x2, [], [@hao={0xc9, 0x10, @mcast2}]}}}], 0x30}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001500)="e6", 0x1}], 0x1}}], 0x2, 0x2004c840) [ 925.013062][T15800] FAT-fs (loop1): Can't find a valid FAT filesystem [ 925.019255][T15804] overlayfs: conflicting lowerdir path 06:33:45 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee8679b1b29309b3346", 0xff8d}], 0x1) fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 925.179007][T15816] FAT-fs (loop1): bogus number of FAT sectors [ 925.179014][T15816] FAT-fs (loop1): Can't find a valid FAT filesystem 06:33:45 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x102000) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x15) dup3(r1, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 06:33:45 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r2, &(0x7f00000025c0)=[{{&(0x7f0000000180)={0xa, 0x4e20, 0x0, @dev}, 0x1c, &(0x7f00000013c0)=[{&(0x7f0000000240)="f1348694b932cfbbab283c8be2797df57e39d64989c3ed83d71c62f61bd032ff68bb18ff40a18a99d2ac03bb6cdc09e8ce6ad932837d6e0612e0b53cb78c0bd7d52a40d252ced3da01379a62632d2267e555bac364a3df956f9850e36c87cbba70bd66da0f2356d01d32985012495b59a7e4e4cdc7313cb7b12890e00365d574c6804c34f31598df58f49d03845ca84d40b0b46e77f7b64e908d25f5eee7e8235adcf69adf030b73ca8e9d1c959b3994383824978102647ef1d1b0f16b762f26be7cdeb4325f3a383ee43f7c363dc0da55241ec1d97b", 0xd6}, {&(0x7f0000000340)="77a841e4d9aa8a158e7785f3ddbbc2a8821606282b01260d16a74edb09dbe0d350cb95ed7bdc44c46fd75a40c9bd3a9672ac61e390de5b1158ed900f471501da829d0a9e7c89d6133fb8db", 0x4b}, {&(0x7f00000003c0)="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", 0x464}], 0x3, &(0x7f0000001440)=[@dstopts_2292={{0x30, 0x29, 0x37, {0x0, 0x2, [], [@hao={0xc9, 0x10, @mcast2}]}}}], 0x30}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001500)="e6", 0x1}], 0x1}}], 0x2, 0x2004c840) 06:33:45 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee867", 0x4}], 0x1) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 06:33:45 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f00000000c0)="0400000900000000666174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000040)={[{@nodots='nodots'}, {@fat=@debug='debug'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) 06:33:45 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88882, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @multicast2}}) write$tun(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="00edffff0080c20000000180c2e3fb0086dd"], 0x10a) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x18100, 0x0) 06:33:45 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r2, &(0x7f00000025c0)=[{{&(0x7f0000000180)={0xa, 0x4e20, 0x0, @dev}, 0x1c, &(0x7f00000013c0)=[{&(0x7f0000000240)="f1348694b932cfbbab283c8be2797df57e39d64989c3ed83d71c62f61bd032ff68bb18ff40a18a99d2ac03bb6cdc09e8ce6ad932837d6e0612e0b53cb78c0bd7d52a40d252ced3da01379a62632d2267e555bac364a3df956f9850e36c87cbba70bd66da0f2356d01d32985012495b59a7e4e4cdc7313cb7b12890e00365d574c6804c34f31598df58f49d03845ca84d40b0b46e77f7b64e908d25f5eee7e8235adcf69adf030b73ca8e9d1c959b3994383824978102647ef1d1b0f16b762f26be7cdeb4325f3a383ee43f7c363dc0da55241ec1d97b", 0xd6}, {&(0x7f0000000340)="77a841e4d9aa8a158e7785f3ddbbc2a8821606282b01260d16a74edb09dbe0d350cb95ed7bdc44c46fd75a40c9bd3a9672ac61e390de5b1158ed900f471501da829d0a9e7c89d6133fb8db", 0x4b}, {&(0x7f00000003c0)="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", 0x464}], 0x3, &(0x7f0000001440)=[@dstopts_2292={{0x30, 0x29, 0x37, {0x0, 0x2, [], [@hao={0xc9, 0x10, @mcast2}]}}}], 0x30}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001500)="e6", 0x1}], 0x1}}], 0x2, 0x2004c840) [ 925.422668][T15839] FAT-fs (loop1): bogus number of FAT sectors [ 925.435506][T15839] FAT-fs (loop1): Can't find a valid FAT filesystem 06:33:45 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f00000000c0)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x0, 0x0) 06:33:45 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee8679b1b29309b3346", 0xff8d}], 0x1) fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 06:33:45 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee8679b1b", 0x6}], 0x1) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 06:33:45 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r2, &(0x7f00000025c0)=[{{&(0x7f0000000180)={0xa, 0x4e20, 0x0, @dev}, 0x1c, &(0x7f00000013c0)=[{&(0x7f0000000240)="f1348694b932cfbbab283c8be2797df57e39d64989c3ed83d71c62f61bd032ff68bb18ff40a18a99d2ac03bb6cdc09e8ce6ad932837d6e0612e0b53cb78c0bd7d52a40d252ced3da01379a62632d2267e555bac364a3df956f9850e36c87cbba70bd66da0f2356d01d32985012495b59a7e4e4cdc7313cb7b12890e00365d574c6804c34f31598df58f49d03845ca84d40b0b46e77f7b64e908d25f5eee7e8235adcf69adf030b73ca8e9d1c959b3994383824978102647ef1d1b0f16b762f26be7cdeb4325f3a383ee43f7c363dc0da55241ec1d97b", 0xd6}, {&(0x7f0000000340)="77a841e4d9aa8a158e7785f3ddbbc2a8821606282b01260d16a74edb09dbe0d350cb95ed7bdc44c46fd75a40c9bd3a9672ac61e390de5b1158ed900f471501da829d0a9e7c89d6133fb8db", 0x4b}, {&(0x7f00000003c0)="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", 0x464}], 0x3, &(0x7f0000001440)=[@dstopts_2292={{0x30, 0x29, 0x37, {0x0, 0x2, [], [@hao={0xc9, 0x10, @mcast2}]}}}], 0x30}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001500)="e6", 0x1}], 0x1}}], 0x2, 0x2004c840) 06:33:45 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f00000000c0)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x0, 0x0) 06:33:45 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee8679b1b", 0x6}], 0x1) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 06:33:45 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x102000) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x15) dup3(r1, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 06:33:45 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r2, &(0x7f00000025c0)=[{{&(0x7f0000000180)={0xa, 0x4e20, 0x0, @dev}, 0x1c, &(0x7f00000013c0)=[{0x0}, {&(0x7f0000000240)="f1348694b932cfbbab283c8be2797df57e39d64989c3ed83d71c62f61bd032ff68bb18ff40a18a99d2ac03bb6cdc09e8ce6ad932837d6e0612e0b53cb78c0bd7d52a40d252ced3da01379a62632d2267e555bac364a3df956f9850e36c87cbba70bd66da0f2356d01d32985012495b59a7e4e4cdc7313cb7b12890e00365d574c6804c34f31598df58f49d03845ca84d40b0b46e77f7b64e908d25f5eee7e8235adcf69adf030b73ca8e9d1c959b3994383824978102647ef1d1b0f16b762f26be7cdeb4325f3a383ee43f7c363dc0da55241ec1d97b", 0xd6}, {&(0x7f0000000340)="77a841e4d9aa8a158e7785f3ddbbc2a8821606282b01260d16a74edb09dbe0d350cb95ed7bdc44c46fd75a40c9bd3a9672ac61e390de5b1158ed900f471501da829d0a9e7c89d6133fb8db", 0x4b}, {&(0x7f00000003c0)="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", 0x464}], 0x4, &(0x7f0000001440)=[@dstopts_2292={{0x30, 0x29, 0x37, {0x0, 0x2, [], [@hao={0xc9, 0x10, @mcast2}]}}}], 0x30}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001500)="e6", 0x1}], 0x1}}], 0x2, 0x2004c840) 06:33:45 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee8679b1b", 0x6}], 0x1) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 06:33:45 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f00000000c0)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x0, 0x0) 06:33:46 executing program 4: preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001180)='io\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 06:33:46 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee8679b1b29309b3346", 0xff8d}], 0x1) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) 06:33:46 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r2, &(0x7f00000025c0)=[{{&(0x7f0000000180)={0xa, 0x4e20, 0x0, @dev}, 0x1c, &(0x7f00000013c0)=[{0x0}, {&(0x7f0000000240)="f1348694b932cfbbab283c8be2797df57e39d64989c3ed83d71c62f61bd032ff68bb18ff40a18a99d2ac03bb6cdc09e8ce6ad932837d6e0612e0b53cb78c0bd7d52a40d252ced3da01379a62632d2267e555bac364a3df956f9850e36c87cbba70bd66da0f2356d01d32985012495b59a7e4e4cdc7313cb7b12890e00365d574c6804c34f31598df58f49d03845ca84d40b0b46e77f7b64e908d25f5eee7e8235adcf69adf030b73ca8e9d1c959b3994383824978102647ef1d1b0f16b762f26be7cdeb4325f3a383ee43f7c363dc0da55241ec1d97b", 0xd6}, {&(0x7f0000000340)="77a841e4d9aa8a158e7785f3ddbbc2a8821606282b01260d16a74edb09dbe0d350cb95ed7bdc44c46fd75a40c9bd3a9672ac61e390de5b1158ed900f471501da829d0a9e7c89d6133fb8db", 0x4b}, {&(0x7f00000003c0)="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", 0x464}], 0x4, &(0x7f0000001440)=[@dstopts_2292={{0x30, 0x29, 0x37, {0x0, 0x2, [], [@hao={0xc9, 0x10, @mcast2}]}}}], 0x30}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001500)="e6", 0x1}], 0x1}}], 0x2, 0x2004c840) 06:33:46 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee8679b1b23", 0x7}], 0x1) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 06:33:46 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f00000000c0)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@nodots='nodots'}, {@fat=@debug='debug'}]}) 06:33:46 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x102000) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x15) dup3(r1, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 06:33:46 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee8679b1b23", 0x7}], 0x1) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 06:33:46 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r2, &(0x7f00000025c0)=[{{&(0x7f0000000180)={0xa, 0x4e20, 0x0, @dev}, 0x1c, &(0x7f00000013c0)=[{0x0}, {&(0x7f0000000240)="f1348694b932cfbbab283c8be2797df57e39d64989c3ed83d71c62f61bd032ff68bb18ff40a18a99d2ac03bb6cdc09e8ce6ad932837d6e0612e0b53cb78c0bd7d52a40d252ced3da01379a62632d2267e555bac364a3df956f9850e36c87cbba70bd66da0f2356d01d32985012495b59a7e4e4cdc7313cb7b12890e00365d574c6804c34f31598df58f49d03845ca84d40b0b46e77f7b64e908d25f5eee7e8235adcf69adf030b73ca8e9d1c959b3994383824978102647ef1d1b0f16b762f26be7cdeb4325f3a383ee43f7c363dc0da55241ec1d97b", 0xd6}, {&(0x7f0000000340)="77a841e4d9aa8a158e7785f3ddbbc2a8821606282b01260d16a74edb09dbe0d350cb95ed7bdc44c46fd75a40c9bd3a9672ac61e390de5b1158ed900f471501da829d0a9e7c89d6133fb8db", 0x4b}, {&(0x7f00000003c0)="94ea8c53b91a0dec7c1eed18c481de6d05bca48959447ea3fe2726b397decaa75797dadf7ff7aec6042a996d16a76bbe78422ac8fb8da7f126762f66f7e4aa4ddbe55e1b83ea4a1b543b82811999850c3d18b4d1134fbf7b9e638e71b577d47712a55ba79b91c20eafea77de09f76be1dc09cf6965091469d1f5f6b88df3a3bc19063b6466d390d3c1e530446215cdd095bc21ff638ad846075213122189e93a4d009200104b6cf871f3a2c36ccdf93fcff3407ca36feb2488d0e6ddb9c9709915c9c7a3e905bb0ba800d5127bff5dd06b9cfe4de9530c2c0b2e1f578f426c69944c26dcaf54159856cf8c9a169546a1fa59e87f759cc03c3fc2c9e186edb3ae0c27880289c0f7b52da7feb6e8bbfaf6bce2c32e69ba61ef3aa418c115ebddd1c01541f7e8c4451444045b525560ee6bd9fcb28084a5ce9ffb8bbf529fe66216e6b4cd0c427882262afcc0b829e46881693ddc7aecb6e9b3d66c3ac223a43358b841d421ad1d378ee6789512ee237de757c8e21234a7699839f0bcc9acdcd16d19776c32968771f9be8bb95a5c6c8812556ae9a8ec328e009127bf4068b9e6eb032d0c3348bee4802bec20da445d419a62dde19566e5c03279be2896d905ad51336cf6c4d84bbc2cd43c3e5ed4701700273bbfb68ad12915e89e9bb5158673275e08b994e923e844652fc6a05af4c15d3a453d9152df7bd4153584bffa51ce848639d51ebd367616605e83a25caf3a87fa83cfc9e6636a81cabc1e84aac677bc9f3ef8ca5695bc87fd504c669c1fc6bea410e1d7e464a189d9b4dbb6921f1e29024ca8136314842ab153794f62e6fb64f16951d8aabf02583a69b59bd5e477fc6bf5919595f9a266d1c485fe43021139145dca2d652cc136b50c2b2df0b9cbd57f32a7620ae26e6ec2d25dd371189a49af434067c03d799770edf2b03f06b963f8b4856d92364ee33b13a9d9d9edc62304b8fe2082083a82e3b95dd55118d5533fbd847d2728f36f1df09c318d44e6895b03d55bceecb48d22caf5cb51772c3107629f258a1ba5eafb18e3fdcbe35708e380081c1ec16af0967842e72a432e0e5ecc464ddcbed7edc7b8f9f08cf3919d77c6b6798da95afee6473b3d6bcd494f51c227b8cfa26e1282a0ce9a830796e2589d8ce21e62c2c7b61ca7dba909885b0acaed902cfafdf759664ff24bd9c01982eacb1eaf2451c4ed7b35ff3d1695088b796cdb98a2742f0038209e57cfda33de2f23fb4ff7e8dd0be9859bea21d3d24e5554b2f1ab40053a115e808edf25a4d231b22c07d98269f98125fcbad42f81fd7c5083df4264a39330a51b95a78723a1d42e71237ce9254f76d5cd7d0c457f64d8d9ac3dba9720fb79cb4cf9cf002d1b21d0b82490c12c60d9ba490e5eb10001c7356be340e67319db255238da8a819cf10a8b57181b3612ba584bb7b1ce5a36f0b351db034295dcb75287456bdd91eb3f62ad329df151abf04ed2f53945c50a6d8b8ec449d62e3b25a50fae83ce708a1078b28af8b857b11d55e421f72ff4eb1232750607a727f67dbd01cf6a66c3a1485b4070a7ce122ddd254a441a5d4652580889", 0x464}], 0x4, &(0x7f0000001440)=[@dstopts_2292={{0x30, 0x29, 0x37, {0x0, 0x2, [], [@hao={0xc9, 0x10, @mcast2}]}}}], 0x30}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001500)="e6", 0x1}], 0x1}}], 0x2, 0x2004c840) 06:33:46 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f00000000c0)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@nodots='nodots'}, {@fat=@debug='debug'}]}) 06:33:46 executing program 4: preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001180)='io\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 06:33:46 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r2, &(0x7f00000025c0)=[{{&(0x7f0000000180)={0xa, 0x4e20, 0x0, @dev}, 0x1c, &(0x7f00000013c0)=[{&(0x7f00000001c0)}, {&(0x7f0000000240)="f1348694b932cfbbab283c8be2797df57e39d64989c3ed83d71c62f61bd032ff68bb18ff40a18a99d2ac03bb6cdc09e8ce6ad932837d6e0612e0b53cb78c0bd7d52a40d252ced3da01379a62632d2267e555bac364a3df956f9850e36c87cbba70bd66da0f2356d01d32985012495b59a7e4e4cdc7313cb7b12890e00365d574c6804c34f31598df58f49d03845ca84d40b0b46e77f7b64e908d25f5eee7e8235adcf69adf030b73ca8e9d1c959b3994383824978102647ef1d1b0f16b762f26be7cdeb4325f3a383ee43f7c363dc0da55241ec1d97b", 0xd6}, {&(0x7f0000000340)="77a841e4d9aa8a158e7785f3ddbbc2a8821606282b01260d16a74edb09dbe0d350cb95ed7bdc44c46fd75a40c9bd3a9672ac61e390de5b1158ed900f471501da829d0a9e7c89d6133fb8db", 0x4b}, {&(0x7f00000003c0)="94ea8c53b91a0dec7c1eed18c481de6d05bca48959447ea3fe2726b397decaa75797dadf7ff7aec6042a996d16a76bbe78422ac8fb8da7f126762f66f7e4aa4ddbe55e1b83ea4a1b543b82811999850c3d18b4d1134fbf7b9e638e71b577d47712a55ba79b91c20eafea77de09f76be1dc09cf6965091469d1f5f6b88df3a3bc19063b6466d390d3c1e530446215cdd095bc21ff638ad846075213122189e93a4d009200104b6cf871f3a2c36ccdf93fcff3407ca36feb2488d0e6ddb9c9709915c9c7a3e905bb0ba800d5127bff5dd06b9cfe4de9530c2c0b2e1f578f426c69944c26dcaf54159856cf8c9a169546a1fa59e87f759cc03c3fc2c9e186edb3ae0c27880289c0f7b52da7feb6e8bbfaf6bce2c32e69ba61ef3aa418c115ebddd1c01541f7e8c4451444045b525560ee6bd9fcb28084a5ce9ffb8bbf529fe66216e6b4cd0c427882262afcc0b829e46881693ddc7aecb6e9b3d66c3ac223a43358b841d421ad1d378ee6789512ee237de757c8e21234a7699839f0bcc9acdcd16d19776c32968771f9be8bb95a5c6c8812556ae9a8ec328e009127bf4068b9e6eb032d0c3348bee4802bec20da445d419a62dde19566e5c03279be2896d905ad51336cf6c4d84bbc2cd43c3e5ed4701700273bbfb68ad12915e89e9bb5158673275e08b994e923e844652fc6a05af4c15d3a453d9152df7bd4153584bffa51ce848639d51ebd367616605e83a25caf3a87fa83cfc9e6636a81cabc1e84aac677bc9f3ef8ca5695bc87fd504c669c1fc6bea410e1d7e464a189d9b4dbb6921f1e29024ca8136314842ab153794f62e6fb64f16951d8aabf02583a69b59bd5e477fc6bf5919595f9a266d1c485fe43021139145dca2d652cc136b50c2b2df0b9cbd57f32a7620ae26e6ec2d25dd371189a49af434067c03d799770edf2b03f06b963f8b4856d92364ee33b13a9d9d9edc62304b8fe2082083a82e3b95dd55118d5533fbd847d2728f36f1df09c318d44e6895b03d55bceecb48d22caf5cb51772c3107629f258a1ba5eafb18e3fdcbe35708e380081c1ec16af0967842e72a432e0e5ecc464ddcbed7edc7b8f9f08cf3919d77c6b6798da95afee6473b3d6bcd494f51c227b8cfa26e1282a0ce9a830796e2589d8ce21e62c2c7b61ca7dba909885b0acaed902cfafdf759664ff24bd9c01982eacb1eaf2451c4ed7b35ff3d1695088b796cdb98a2742f0038209e57cfda33de2f23fb4ff7e8dd0be9859bea21d3d24e5554b2f1ab40053a115e808edf25a4d231b22c07d98269f98125fcbad42f81fd7c5083df4264a39330a51b95a78723a1d42e71237ce9254f76d5cd7d0c457f64d8d9ac3dba9720fb79cb4cf9cf002d1b21d0b82490c12c60d9ba490e5eb10001c7356be340e67319db255238da8a819cf10a8b57181b3612ba584bb7b1ce5a36f0b351db034295dcb75287456bdd91eb3f62ad329df151abf04ed2f53945c50a6d8b8ec449d62e3b25a50fae83ce708a1078b28af8b857b11d55e421f72ff4eb1232750607a727f67dbd01cf6a66c3a1485b4070a7ce122ddd254a441a5d4652580889", 0x464}], 0x4, &(0x7f0000001440)=[@dstopts_2292={{0x30, 0x29, 0x37, {0x0, 0x2, [], [@hao={0xc9, 0x10, @mcast2}]}}}], 0x30}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001500)="e6", 0x1}], 0x1}}], 0x2, 0x2004c840) 06:33:46 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f00000000c0)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@nodots='nodots'}, {@fat=@debug='debug'}]}) 06:33:46 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r2, &(0x7f00000025c0)=[{{&(0x7f0000000180)={0xa, 0x4e20, 0x0, @dev}, 0x1c, &(0x7f00000013c0)=[{&(0x7f00000001c0)}, {&(0x7f0000000240)="f1348694b932cfbbab283c8be2797df57e39d64989c3ed83d71c62f61bd032ff68bb18ff40a18a99d2ac03bb6cdc09e8ce6ad932837d6e0612e0b53cb78c0bd7d52a40d252ced3da01379a62632d2267e555bac364a3df956f9850e36c87cbba70bd66da0f2356d01d32985012495b59a7e4e4cdc7313cb7b12890e00365d574c6804c34f31598df58f49d03845ca84d40b0b46e77f7b64e908d25f5eee7e8235adcf69adf030b73ca8e9d1c959b3994383824978102647ef1d1b0f16b762f26be7cdeb4325f3a383ee43f7c363dc0da55241ec1d97b", 0xd6}, {&(0x7f0000000340)="77a841e4d9aa8a158e7785f3ddbbc2a8821606282b01260d16a74edb09dbe0d350cb95ed7bdc44c46fd75a40c9bd3a9672ac61e390de5b1158ed900f471501da829d0a9e7c89d6133fb8db", 0x4b}, {&(0x7f00000003c0)="94ea8c53b91a0dec7c1eed18c481de6d05bca48959447ea3fe2726b397decaa75797dadf7ff7aec6042a996d16a76bbe78422ac8fb8da7f126762f66f7e4aa4ddbe55e1b83ea4a1b543b82811999850c3d18b4d1134fbf7b9e638e71b577d47712a55ba79b91c20eafea77de09f76be1dc09cf6965091469d1f5f6b88df3a3bc19063b6466d390d3c1e530446215cdd095bc21ff638ad846075213122189e93a4d009200104b6cf871f3a2c36ccdf93fcff3407ca36feb2488d0e6ddb9c9709915c9c7a3e905bb0ba800d5127bff5dd06b9cfe4de9530c2c0b2e1f578f426c69944c26dcaf54159856cf8c9a169546a1fa59e87f759cc03c3fc2c9e186edb3ae0c27880289c0f7b52da7feb6e8bbfaf6bce2c32e69ba61ef3aa418c115ebddd1c01541f7e8c4451444045b525560ee6bd9fcb28084a5ce9ffb8bbf529fe66216e6b4cd0c427882262afcc0b829e46881693ddc7aecb6e9b3d66c3ac223a43358b841d421ad1d378ee6789512ee237de757c8e21234a7699839f0bcc9acdcd16d19776c32968771f9be8bb95a5c6c8812556ae9a8ec328e009127bf4068b9e6eb032d0c3348bee4802bec20da445d419a62dde19566e5c03279be2896d905ad51336cf6c4d84bbc2cd43c3e5ed4701700273bbfb68ad12915e89e9bb5158673275e08b994e923e844652fc6a05af4c15d3a453d9152df7bd4153584bffa51ce848639d51ebd367616605e83a25caf3a87fa83cfc9e6636a81cabc1e84aac677bc9f3ef8ca5695bc87fd504c669c1fc6bea410e1d7e464a189d9b4dbb6921f1e29024ca8136314842ab153794f62e6fb64f16951d8aabf02583a69b59bd5e477fc6bf5919595f9a266d1c485fe43021139145dca2d652cc136b50c2b2df0b9cbd57f32a7620ae26e6ec2d25dd371189a49af434067c03d799770edf2b03f06b963f8b4856d92364ee33b13a9d9d9edc62304b8fe2082083a82e3b95dd55118d5533fbd847d2728f36f1df09c318d44e6895b03d55bceecb48d22caf5cb51772c3107629f258a1ba5eafb18e3fdcbe35708e380081c1ec16af0967842e72a432e0e5ecc464ddcbed7edc7b8f9f08cf3919d77c6b6798da95afee6473b3d6bcd494f51c227b8cfa26e1282a0ce9a830796e2589d8ce21e62c2c7b61ca7dba909885b0acaed902cfafdf759664ff24bd9c01982eacb1eaf2451c4ed7b35ff3d1695088b796cdb98a2742f0038209e57cfda33de2f23fb4ff7e8dd0be9859bea21d3d24e5554b2f1ab40053a115e808edf25a4d231b22c07d98269f98125fcbad42f81fd7c5083df4264a39330a51b95a78723a1d42e71237ce9254f76d5cd7d0c457f64d8d9ac3dba9720fb79cb4cf9cf002d1b21d0b82490c12c60d9ba490e5eb10001c7356be340e67319db255238da8a819cf10a8b57181b3612ba584bb7b1ce5a36f0b351db034295dcb75287456bdd91eb3f62ad329df151abf04ed2f53945c50a6d8b8ec449d62e3b25a50fae83ce708a1078b28af8b857b11d55e421f72ff4eb1232750607a727f67dbd01cf6a66c3a1485b4070a7ce122ddd254a441a5d4652580889", 0x464}], 0x4, &(0x7f0000001440)=[@dstopts_2292={{0x30, 0x29, 0x37, {0x0, 0x2, [], [@hao={0xc9, 0x10, @mcast2}]}}}], 0x30}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001500)="e6", 0x1}], 0x1}}], 0x2, 0x2004c840) 06:33:46 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee8679b1b29309b3346", 0xff8d}], 0x1) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) 06:33:46 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r2, &(0x7f00000025c0)=[{{&(0x7f0000000180)={0xa, 0x4e20, 0x0, @dev}, 0x1c, &(0x7f00000013c0)=[{&(0x7f00000001c0)}, {&(0x7f0000000240)="f1348694b932cfbbab283c8be2797df57e39d64989c3ed83d71c62f61bd032ff68bb18ff40a18a99d2ac03bb6cdc09e8ce6ad932837d6e0612e0b53cb78c0bd7d52a40d252ced3da01379a62632d2267e555bac364a3df956f9850e36c87cbba70bd66da0f2356d01d32985012495b59a7e4e4cdc7313cb7b12890e00365d574c6804c34f31598df58f49d03845ca84d40b0b46e77f7b64e908d25f5eee7e8235adcf69adf030b73ca8e9d1c959b3994383824978102647ef1d1b0f16b762f26be7cdeb4325f3a383ee43f7c363dc0da55241ec1d97b", 0xd6}, {&(0x7f0000000340)="77a841e4d9aa8a158e7785f3ddbbc2a8821606282b01260d16a74edb09dbe0d350cb95ed7bdc44c46fd75a40c9bd3a9672ac61e390de5b1158ed900f471501da829d0a9e7c89d6133fb8db", 0x4b}, {&(0x7f00000003c0)="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", 0x464}], 0x4, &(0x7f0000001440)=[@dstopts_2292={{0x30, 0x29, 0x37, {0x0, 0x2, [], [@hao={0xc9, 0x10, @mcast2}]}}}], 0x30}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001500)="e6", 0x1}], 0x1}}], 0x2, 0x2004c840) 06:33:46 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee8679b1b23", 0x7}], 0x1) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 06:33:46 executing program 4: preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001180)='io\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 06:33:47 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x102000) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x15) dup3(r1, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 06:33:47 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee8679b1b2338", 0x8}], 0x1) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 06:33:47 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f00000000c0)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@nodots='nodots'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) 06:33:47 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r2, &(0x7f00000025c0)=[{{&(0x7f0000000180)={0xa, 0x4e20, 0x0, @dev}, 0x1c, &(0x7f00000013c0)=[{&(0x7f00000001c0)="85525f6b0196a105", 0x8}, {&(0x7f0000000240)="f1348694b932cfbbab283c8be2797df57e39d64989c3ed83d71c62f61bd032ff68bb18ff40a18a99d2ac03bb6cdc09e8ce6ad932837d6e0612e0b53cb78c0bd7d52a40d252ced3da01379a62632d2267e555bac364a3df956f9850e36c87cbba70bd66da0f2356d01d32985012495b59a7e4e4cdc7313cb7b12890e00365d574c6804c34f31598df58f49d03845ca84d40b0b46e77f7b64e908d25f5eee7e8235adcf69adf030b73ca8e9d1c959b3994383824978102647ef1d1b0f16b762f26be7cdeb4325f3a383ee43f7c363dc0da55241ec1d97b", 0xd6}, {&(0x7f0000000340)="77a841e4d9aa8a158e7785f3ddbbc2a8821606282b01260d16a74edb09dbe0d350cb95ed7bdc44c46fd75a40c9bd3a9672ac61e390de5b1158ed900f471501da829d0a9e7c89d6133fb8db", 0x4b}, {&(0x7f00000003c0)="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", 0x464}], 0x4, &(0x7f0000001440)=[@dstopts_2292={{0x30, 0x29, 0x37, {0x0, 0x2, [], [@hao={0xc9, 0x10, @mcast2}]}}}], 0x30}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001500)="e6", 0x1}], 0x1}}], 0x2, 0x2004c840) 06:33:47 executing program 4: preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001180)='io\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 06:33:47 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r2, &(0x7f00000025c0)=[{{&(0x7f0000000180)={0xa, 0x4e20, 0x0, @dev}, 0x1c, &(0x7f00000013c0)=[{&(0x7f00000001c0)="85525f6b0196a105", 0x8}, {&(0x7f0000000240)="f1348694b932cfbbab283c8be2797df57e39d64989c3ed83d71c62f61bd032ff68bb18ff40a18a99d2ac03bb6cdc09e8ce6ad932837d6e0612e0b53cb78c0bd7d52a40d252ced3da01379a62632d2267e555bac364a3df956f9850e36c87cbba70bd66da0f2356d01d32985012495b59a7e4e4cdc7313cb7b12890e00365d574c6804c34f31598df58f49d03845ca84d40b0b46e77f7b64e908d25f5eee7e8235adcf69adf030b73ca8e9d1c959b3994383824978102647ef1d1b0f16b762f26be7cdeb4325f3a383ee43f7c363dc0da55241ec1d97b", 0xd6}, {&(0x7f0000000340)="77a841e4d9aa8a158e7785f3ddbbc2a8821606282b01260d16a74edb09dbe0d350cb95ed7bdc44c46fd75a40c9bd3a9672ac61e390de5b1158ed900f471501da829d0a9e7c89d6133fb8db", 0x4b}, {&(0x7f00000003c0)="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", 0x464}], 0x4, &(0x7f0000001440)=[@dstopts_2292={{0x30, 0x29, 0x37, {0x0, 0x2, [], [@hao={0xc9, 0x10, @mcast2}]}}}], 0x30}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001500)="e6", 0x1}], 0x1}}], 0x2, 0x2004c840) 06:33:47 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f00000000c0)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@nodots='nodots'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) 06:33:47 executing program 4: preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001180)='io\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) 06:33:47 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee8679b1b29309b3346", 0xff8d}], 0x1) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) 06:33:47 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r2, &(0x7f00000025c0)=[{{&(0x7f0000000180)={0xa, 0x4e20, 0x0, @dev}, 0x1c, &(0x7f00000013c0)=[{&(0x7f00000001c0)="85525f6b0196a105", 0x8}, {&(0x7f0000000240)="f1348694b932cfbbab283c8be2797df57e39d64989c3ed83d71c62f61bd032ff68bb18ff40a18a99d2ac03bb6cdc09e8ce6ad932837d6e0612e0b53cb78c0bd7d52a40d252ced3da01379a62632d2267e555bac364a3df956f9850e36c87cbba70bd66da0f2356d01d32985012495b59a7e4e4cdc7313cb7b12890e00365d574c6804c34f31598df58f49d03845ca84d40b0b46e77f7b64e908d25f5eee7e8235adcf69adf030b73ca8e9d1c959b3994383824978102647ef1d1b0f16b762f26be7cdeb4325f3a383ee43f7c363dc0da55241ec1d97b", 0xd6}, {&(0x7f0000000340)="77a841e4d9aa8a158e7785f3ddbbc2a8821606282b01260d16a74edb09dbe0d350cb95ed7bdc44c46fd75a40c9bd3a9672ac61e390de5b1158ed900f471501da829d0a9e7c89d6133fb8db", 0x4b}, {&(0x7f00000003c0)="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", 0x464}], 0x4, &(0x7f0000001440)=[@dstopts_2292={{0x30, 0x29, 0x37, {0x0, 0x2, [], [@hao={0xc9, 0x10, @mcast2}]}}}], 0x30}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001500)="e6", 0x1}], 0x1}}], 0x2, 0x2004c840) 06:33:47 executing program 4: preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001180)='io\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) 06:33:47 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee8679b1b2338", 0x8}], 0x1) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 06:33:47 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x102000) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x15) dup3(r1, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) dup(0xffffffffffffffff) 06:33:47 executing program 3: perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(0x0) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) write(0xffffffffffffffff, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c1", 0x50) ioctl$KVM_GET_REGS(0xffffffffffffffff, 0x8090ae81, &(0x7f0000001100)) syz_mount_image$vfat(&(0x7f0000000400)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x6, &(0x7f00000019c0)=[{&(0x7f0000000580)="a797acd6805ab7d94af1f6904ef58bc1fddb2734a153c08e992520edd0b4501062945108e0583fadb7c69fe252624534d5fcca367652b93af7efe8bb5ef62a05c918de96a7a4233a938ec2c7c39971ee4e297fb20c0ae57258cf96746e371d0bea969772728cd6b07e43bcb2d0050a442750a0f7757c0da135976f429db6405d", 0x80, 0x8}, {&(0x7f0000000640)="e7f0fd78e6c63a7dfdce9f77130547d4d520", 0x12, 0x3}, {&(0x7f00000004c0)="3fd8a86118f95271efc15468520e8bf2d57836ac", 0x14, 0x2}, {&(0x7f00000006c0), 0x0, 0x8}, {&(0x7f00000008c0)="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", 0x59d, 0xffffffffffff0001}, {0x0, 0x0, 0x3f}], 0x102020, &(0x7f0000000780)={[{@rodir='rodir'}], [{@hash='hash'}, {@obj_type={'obj_type', 0x3d, 'overlay\x00'}}, {@appraise='appraise'}]}) mkdir(&(0x7f0000000740)='./file0\x00', 0x1a1) mount$overlay(0x400000, &(0x7f0000000300)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=.:file0,workdir=./file1']) mknod$loop(&(0x7f0000000000)='.//ile0\x00', 0x0, 0x0) r0 = getpid() sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)={0x1c, 0x0, 0xf, 0x0, 0x0, {0x3}, [@BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f0000000800)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000128bd7000f00000000700000005003500790000607df9f0d59ad1e600060028000000000086db71953f58d0ad744986a922695e10f4b55027825d1f0eb3208e76e118d782fc294857a0b404ea6c0b1dd186f2ac2c7acc96dcb9a56b2625acd304da9087f73299f6371c4454fa7d764cde9d7872fb3eb329694c"], 0x2c}, 0x1, 0x0, 0x0, 0x10000040}, 0x8000) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x3c, 0x0, 0x0, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x1c, 0x0, 0x2, 0x70bd25, 0x0, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x1}]}, 0x1c}}, 0x4091) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xe1, r0}) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) renameat(r1, &(0x7f0000000180)='.//ile0\x00', r1, &(0x7f00000007c0)='./file0/f.le.\x00') 06:33:47 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee8679b1b2338", 0x8}], 0x1) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 06:33:47 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f00000000c0)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@nodots='nodots'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) 06:33:47 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r2, &(0x7f00000025c0)=[{{&(0x7f0000000180)={0xa, 0x4e20, 0x0, @dev}, 0x1c, &(0x7f00000013c0)=[{&(0x7f00000001c0)="85525f6b0196a105342ca2c9", 0xc}, {&(0x7f0000000240)="f1348694b932cfbbab283c8be2797df57e39d64989c3ed83d71c62f61bd032ff68bb18ff40a18a99d2ac03bb6cdc09e8ce6ad932837d6e0612e0b53cb78c0bd7d52a40d252ced3da01379a62632d2267e555bac364a3df956f9850e36c87cbba70bd66da0f2356d01d32985012495b59a7e4e4cdc7313cb7b12890e00365d574c6804c34f31598df58f49d03845ca84d40b0b46e77f7b64e908d25f5eee7e8235adcf69adf030b73ca8e9d1c959b3994383824978102647ef1d1b0f16b762f26be7cdeb4325f3a383ee43f7c363dc0da55241ec1d97b", 0xd6}, {&(0x7f0000000340)="77a841e4d9aa8a158e7785f3ddbbc2a8821606282b01260d16a74edb09dbe0d350cb95ed7bdc44c46fd75a40c9bd3a9672ac61e390de5b1158ed900f471501da829d0a9e7c89d6133fb8db", 0x4b}, {&(0x7f00000003c0)="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", 0x464}], 0x4, &(0x7f0000001440)=[@dstopts_2292={{0x30, 0x29, 0x37, {0x0, 0x2, [], [@hao={0xc9, 0x10, @mcast2}]}}}], 0x30}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001500)="e6", 0x1}], 0x1}}], 0x2, 0x2004c840) 06:33:47 executing program 4: preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001180)='io\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) 06:33:47 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f00000000c0)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@debug='debug'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) 06:33:47 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee8679b1b2338", 0x8}], 0x1) r2 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 06:33:47 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r2, &(0x7f00000025c0)=[{{&(0x7f0000000180)={0xa, 0x4e20, 0x0, @dev}, 0x1c, &(0x7f00000013c0)=[{&(0x7f00000001c0)="85525f6b0196a105342ca2c9", 0xc}, {&(0x7f0000000240)="f1348694b932cfbbab283c8be2797df57e39d64989c3ed83d71c62f61bd032ff68bb18ff40a18a99d2ac03bb6cdc09e8ce6ad932837d6e0612e0b53cb78c0bd7d52a40d252ced3da01379a62632d2267e555bac364a3df956f9850e36c87cbba70bd66da0f2356d01d32985012495b59a7e4e4cdc7313cb7b12890e00365d574c6804c34f31598df58f49d03845ca84d40b0b46e77f7b64e908d25f5eee7e8235adcf69adf030b73ca8e9d1c959b3994383824978102647ef1d1b0f16b762f26be7cdeb4325f3a383ee43f7c363dc0da55241ec1d97b", 0xd6}, {&(0x7f0000000340)="77a841e4d9aa8a158e7785f3ddbbc2a8821606282b01260d16a74edb09dbe0d350cb95ed7bdc44c46fd75a40c9bd3a9672ac61e390de5b1158ed900f471501da829d0a9e7c89d6133fb8db", 0x4b}, {&(0x7f00000003c0)="94ea8c53b91a0dec7c1eed18c481de6d05bca48959447ea3fe2726b397decaa75797dadf7ff7aec6042a996d16a76bbe78422ac8fb8da7f126762f66f7e4aa4ddbe55e1b83ea4a1b543b82811999850c3d18b4d1134fbf7b9e638e71b577d47712a55ba79b91c20eafea77de09f76be1dc09cf6965091469d1f5f6b88df3a3bc19063b6466d390d3c1e530446215cdd095bc21ff638ad846075213122189e93a4d009200104b6cf871f3a2c36ccdf93fcff3407ca36feb2488d0e6ddb9c9709915c9c7a3e905bb0ba800d5127bff5dd06b9cfe4de9530c2c0b2e1f578f426c69944c26dcaf54159856cf8c9a169546a1fa59e87f759cc03c3fc2c9e186edb3ae0c27880289c0f7b52da7feb6e8bbfaf6bce2c32e69ba61ef3aa418c115ebddd1c01541f7e8c4451444045b525560ee6bd9fcb28084a5ce9ffb8bbf529fe66216e6b4cd0c427882262afcc0b829e46881693ddc7aecb6e9b3d66c3ac223a43358b841d421ad1d378ee6789512ee237de757c8e21234a7699839f0bcc9acdcd16d19776c32968771f9be8bb95a5c6c8812556ae9a8ec328e009127bf4068b9e6eb032d0c3348bee4802bec20da445d419a62dde19566e5c03279be2896d905ad51336cf6c4d84bbc2cd43c3e5ed4701700273bbfb68ad12915e89e9bb5158673275e08b994e923e844652fc6a05af4c15d3a453d9152df7bd4153584bffa51ce848639d51ebd367616605e83a25caf3a87fa83cfc9e6636a81cabc1e84aac677bc9f3ef8ca5695bc87fd504c669c1fc6bea410e1d7e464a189d9b4dbb6921f1e29024ca8136314842ab153794f62e6fb64f16951d8aabf02583a69b59bd5e477fc6bf5919595f9a266d1c485fe43021139145dca2d652cc136b50c2b2df0b9cbd57f32a7620ae26e6ec2d25dd371189a49af434067c03d799770edf2b03f06b963f8b4856d92364ee33b13a9d9d9edc62304b8fe2082083a82e3b95dd55118d5533fbd847d2728f36f1df09c318d44e6895b03d55bceecb48d22caf5cb51772c3107629f258a1ba5eafb18e3fdcbe35708e380081c1ec16af0967842e72a432e0e5ecc464ddcbed7edc7b8f9f08cf3919d77c6b6798da95afee6473b3d6bcd494f51c227b8cfa26e1282a0ce9a830796e2589d8ce21e62c2c7b61ca7dba909885b0acaed902cfafdf759664ff24bd9c01982eacb1eaf2451c4ed7b35ff3d1695088b796cdb98a2742f0038209e57cfda33de2f23fb4ff7e8dd0be9859bea21d3d24e5554b2f1ab40053a115e808edf25a4d231b22c07d98269f98125fcbad42f81fd7c5083df4264a39330a51b95a78723a1d42e71237ce9254f76d5cd7d0c457f64d8d9ac3dba9720fb79cb4cf9cf002d1b21d0b82490c12c60d9ba490e5eb10001c7356be340e67319db255238da8a819cf10a8b57181b3612ba584bb7b1ce5a36f0b351db034295dcb75287456bdd91eb3f62ad329df151abf04ed2f53945c50a6d8b8ec449d62e3b25a50fae83ce708a1078b28af8b857b11d55e421f72ff4eb1232750607a727f67dbd01cf6a66c3a1485b4070a7ce122ddd254a441a5d4652580889", 0x464}], 0x4, &(0x7f0000001440)=[@dstopts_2292={{0x30, 0x29, 0x37, {0x0, 0x2, [], [@hao={0xc9, 0x10, @mcast2}]}}}], 0x30}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001500)="e6", 0x1}], 0x1}}], 0x2, 0x2004c840) 06:33:47 executing program 4: preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x218, 0x0, 0x0) 06:33:47 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r2, &(0x7f00000025c0)=[{{&(0x7f0000000180)={0xa, 0x4e20, 0x0, @dev}, 0x1c, &(0x7f00000013c0)=[{&(0x7f00000001c0)="85525f6b0196a105342ca2c9", 0xc}, {&(0x7f0000000240)="f1348694b932cfbbab283c8be2797df57e39d64989c3ed83d71c62f61bd032ff68bb18ff40a18a99d2ac03bb6cdc09e8ce6ad932837d6e0612e0b53cb78c0bd7d52a40d252ced3da01379a62632d2267e555bac364a3df956f9850e36c87cbba70bd66da0f2356d01d32985012495b59a7e4e4cdc7313cb7b12890e00365d574c6804c34f31598df58f49d03845ca84d40b0b46e77f7b64e908d25f5eee7e8235adcf69adf030b73ca8e9d1c959b3994383824978102647ef1d1b0f16b762f26be7cdeb4325f3a383ee43f7c363dc0da55241ec1d97b", 0xd6}, {&(0x7f0000000340)="77a841e4d9aa8a158e7785f3ddbbc2a8821606282b01260d16a74edb09dbe0d350cb95ed7bdc44c46fd75a40c9bd3a9672ac61e390de5b1158ed900f471501da829d0a9e7c89d6133fb8db", 0x4b}, {&(0x7f00000003c0)="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", 0x464}], 0x4, &(0x7f0000001440)=[@dstopts_2292={{0x30, 0x29, 0x37, {0x0, 0x2, [], [@hao={0xc9, 0x10, @mcast2}]}}}], 0x30}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001500)="e6", 0x1}], 0x1}}], 0x2, 0x2004c840) 06:33:47 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f00000000c0)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@debug='debug'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) [ 927.685313][T16540] overlayfs: conflicting lowerdir path [ 927.751317][T16540] overlayfs: conflicting lowerdir path 06:33:47 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x102000) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x15) dup3(r1, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) 06:33:47 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_CTHELPER_GET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x14, 0x1, 0x9, 0x101}, 0x14}}, 0x0) 06:33:47 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee8679b1b2338", 0x8}], 0x1) r2 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 06:33:47 executing program 4: preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x218, 0x0, 0x0) 06:33:47 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r2, &(0x7f00000025c0)=[{{&(0x7f0000000180)={0xa, 0x4e20, 0x0, @dev}, 0x1c, &(0x7f00000013c0)=[{&(0x7f00000001c0)="85525f6b0196a105342ca2c910a0", 0xe}, {&(0x7f0000000240)="f1348694b932cfbbab283c8be2797df57e39d64989c3ed83d71c62f61bd032ff68bb18ff40a18a99d2ac03bb6cdc09e8ce6ad932837d6e0612e0b53cb78c0bd7d52a40d252ced3da01379a62632d2267e555bac364a3df956f9850e36c87cbba70bd66da0f2356d01d32985012495b59a7e4e4cdc7313cb7b12890e00365d574c6804c34f31598df58f49d03845ca84d40b0b46e77f7b64e908d25f5eee7e8235adcf69adf030b73ca8e9d1c959b3994383824978102647ef1d1b0f16b762f26be7cdeb4325f3a383ee43f7c363dc0da55241ec1d97b", 0xd6}, {&(0x7f0000000340)="77a841e4d9aa8a158e7785f3ddbbc2a8821606282b01260d16a74edb09dbe0d350cb95ed7bdc44c46fd75a40c9bd3a9672ac61e390de5b1158ed900f471501da829d0a9e7c89d6133fb8db", 0x4b}, {&(0x7f00000003c0)="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", 0x464}], 0x4, &(0x7f0000001440)=[@dstopts_2292={{0x30, 0x29, 0x37, {0x0, 0x2, [], [@hao={0xc9, 0x10, @mcast2}]}}}], 0x30}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001500)="e6", 0x1}], 0x1}}], 0x2, 0x2004c840) 06:33:47 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f00000000c0)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@debug='debug'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) 06:33:47 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_CTHELPER_GET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x14, 0x1, 0x9, 0x101}, 0x14}}, 0x0) 06:33:48 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r2, &(0x7f00000025c0)=[{{&(0x7f0000000180)={0xa, 0x4e20, 0x0, @dev}, 0x1c, &(0x7f00000013c0)=[{&(0x7f00000001c0)="85525f6b0196a105342ca2c910a0", 0xe}, {&(0x7f0000000240)="f1348694b932cfbbab283c8be2797df57e39d64989c3ed83d71c62f61bd032ff68bb18ff40a18a99d2ac03bb6cdc09e8ce6ad932837d6e0612e0b53cb78c0bd7d52a40d252ced3da01379a62632d2267e555bac364a3df956f9850e36c87cbba70bd66da0f2356d01d32985012495b59a7e4e4cdc7313cb7b12890e00365d574c6804c34f31598df58f49d03845ca84d40b0b46e77f7b64e908d25f5eee7e8235adcf69adf030b73ca8e9d1c959b3994383824978102647ef1d1b0f16b762f26be7cdeb4325f3a383ee43f7c363dc0da55241ec1d97b", 0xd6}, {&(0x7f0000000340)="77a841e4d9aa8a158e7785f3ddbbc2a8821606282b01260d16a74edb09dbe0d350cb95ed7bdc44c46fd75a40c9bd3a9672ac61e390de5b1158ed900f471501da829d0a9e7c89d6133fb8db", 0x4b}, {&(0x7f00000003c0)="94ea8c53b91a0dec7c1eed18c481de6d05bca48959447ea3fe2726b397decaa75797dadf7ff7aec6042a996d16a76bbe78422ac8fb8da7f126762f66f7e4aa4ddbe55e1b83ea4a1b543b82811999850c3d18b4d1134fbf7b9e638e71b577d47712a55ba79b91c20eafea77de09f76be1dc09cf6965091469d1f5f6b88df3a3bc19063b6466d390d3c1e530446215cdd095bc21ff638ad846075213122189e93a4d009200104b6cf871f3a2c36ccdf93fcff3407ca36feb2488d0e6ddb9c9709915c9c7a3e905bb0ba800d5127bff5dd06b9cfe4de9530c2c0b2e1f578f426c69944c26dcaf54159856cf8c9a169546a1fa59e87f759cc03c3fc2c9e186edb3ae0c27880289c0f7b52da7feb6e8bbfaf6bce2c32e69ba61ef3aa418c115ebddd1c01541f7e8c4451444045b525560ee6bd9fcb28084a5ce9ffb8bbf529fe66216e6b4cd0c427882262afcc0b829e46881693ddc7aecb6e9b3d66c3ac223a43358b841d421ad1d378ee6789512ee237de757c8e21234a7699839f0bcc9acdcd16d19776c32968771f9be8bb95a5c6c8812556ae9a8ec328e009127bf4068b9e6eb032d0c3348bee4802bec20da445d419a62dde19566e5c03279be2896d905ad51336cf6c4d84bbc2cd43c3e5ed4701700273bbfb68ad12915e89e9bb5158673275e08b994e923e844652fc6a05af4c15d3a453d9152df7bd4153584bffa51ce848639d51ebd367616605e83a25caf3a87fa83cfc9e6636a81cabc1e84aac677bc9f3ef8ca5695bc87fd504c669c1fc6bea410e1d7e464a189d9b4dbb6921f1e29024ca8136314842ab153794f62e6fb64f16951d8aabf02583a69b59bd5e477fc6bf5919595f9a266d1c485fe43021139145dca2d652cc136b50c2b2df0b9cbd57f32a7620ae26e6ec2d25dd371189a49af434067c03d799770edf2b03f06b963f8b4856d92364ee33b13a9d9d9edc62304b8fe2082083a82e3b95dd55118d5533fbd847d2728f36f1df09c318d44e6895b03d55bceecb48d22caf5cb51772c3107629f258a1ba5eafb18e3fdcbe35708e380081c1ec16af0967842e72a432e0e5ecc464ddcbed7edc7b8f9f08cf3919d77c6b6798da95afee6473b3d6bcd494f51c227b8cfa26e1282a0ce9a830796e2589d8ce21e62c2c7b61ca7dba909885b0acaed902cfafdf759664ff24bd9c01982eacb1eaf2451c4ed7b35ff3d1695088b796cdb98a2742f0038209e57cfda33de2f23fb4ff7e8dd0be9859bea21d3d24e5554b2f1ab40053a115e808edf25a4d231b22c07d98269f98125fcbad42f81fd7c5083df4264a39330a51b95a78723a1d42e71237ce9254f76d5cd7d0c457f64d8d9ac3dba9720fb79cb4cf9cf002d1b21d0b82490c12c60d9ba490e5eb10001c7356be340e67319db255238da8a819cf10a8b57181b3612ba584bb7b1ce5a36f0b351db034295dcb75287456bdd91eb3f62ad329df151abf04ed2f53945c50a6d8b8ec449d62e3b25a50fae83ce708a1078b28af8b857b11d55e421f72ff4eb1232750607a727f67dbd01cf6a66c3a1485b4070a7ce122ddd254a441a5d4652580889", 0x464}], 0x4, &(0x7f0000001440)=[@dstopts_2292={{0x30, 0x29, 0x37, {0x0, 0x2, [], [@hao={0xc9, 0x10, @mcast2}]}}}], 0x30}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001500)="e6", 0x1}], 0x1}}], 0x2, 0x2004c840) 06:33:48 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="040000090000ff01666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@nfs='nfs'}]}) 06:33:48 executing program 4: preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x218, 0x0, 0x0) 06:33:48 executing program 3: perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(0x0) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) write(0xffffffffffffffff, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c1", 0x50) ioctl$KVM_GET_REGS(0xffffffffffffffff, 0x8090ae81, &(0x7f0000001100)) syz_mount_image$vfat(&(0x7f0000000400)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x6, &(0x7f00000019c0)=[{&(0x7f0000000580)="a797acd6805ab7d94af1f6904ef58bc1fddb2734a153c08e992520edd0b4501062945108e0583fadb7c69fe252624534d5fcca367652b93af7efe8bb5ef62a05c918de96a7a4233a938ec2c7c39971ee4e297fb20c0ae57258cf96746e371d0b", 0x60, 0x8}, {0x0, 0x0, 0x3}, {&(0x7f00000004c0)="3fd8a86118f95271efc15468520e8bf2d57836ac", 0x14, 0x2}, {&(0x7f00000006c0), 0x0, 0x8}, {&(0x7f00000008c0)="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", 0x59d, 0xffffffffffff0001}, {0x0, 0x0, 0x3f}], 0x102020, &(0x7f0000000780)={[{@rodir='rodir'}], [{@hash='hash'}, {@obj_type={'obj_type', 0x3d, 'overlay\x00'}}, {@appraise='appraise'}]}) mkdir(&(0x7f0000000740)='./file0\x00', 0x1a1) mount$overlay(0x400000, &(0x7f0000000300)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=.:file0,workdir=./file1']) mknod$loop(&(0x7f0000000000)='.//ile0\x00', 0x0, 0x0) r0 = getpid() sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)={0x1c, 0x0, 0xf, 0x0, 0x0, {0x3}, [@BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f0000000800)=ANY=[@ANYBLOB=',\x00', @ANYRES16=0x0, @ANYBLOB="000128bd7000f00000000700000005003500790000607df9f0d59ad1e600060028000000000086db71953f58d0ad744986a922695e10f4b55027825d1f0eb3208e76e118d782fc294857a0b404ea6c0b1dd186f2ac2c7acc96dcb9a56b2625acd304da9087f73299f6371c4454fa7d764cde9d7872fb3eb329694c"], 0x2c}, 0x1, 0x0, 0x0, 0x10000040}, 0x8000) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x3c, 0x0, 0x0, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x1c, 0x0, 0x2, 0x70bd25, 0x0, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x4091) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xe1, r0}) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) renameat(r1, &(0x7f0000000180)='.//ile0\x00', r1, &(0x7f00000007c0)='./file0/f.le.\x00') 06:33:48 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee8679b1b2338", 0x8}], 0x1) r2 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 06:33:48 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x102000) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x15) dup3(r1, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 06:33:48 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r2, &(0x7f00000025c0)=[{{&(0x7f0000000180)={0xa, 0x4e20, 0x0, @dev}, 0x1c, &(0x7f00000013c0)=[{&(0x7f00000001c0)="85525f6b0196a105342ca2c910a0", 0xe}, {&(0x7f0000000240)="f1348694b932cfbbab283c8be2797df57e39d64989c3ed83d71c62f61bd032ff68bb18ff40a18a99d2ac03bb6cdc09e8ce6ad932837d6e0612e0b53cb78c0bd7d52a40d252ced3da01379a62632d2267e555bac364a3df956f9850e36c87cbba70bd66da0f2356d01d32985012495b59a7e4e4cdc7313cb7b12890e00365d574c6804c34f31598df58f49d03845ca84d40b0b46e77f7b64e908d25f5eee7e8235adcf69adf030b73ca8e9d1c959b3994383824978102647ef1d1b0f16b762f26be7cdeb4325f3a383ee43f7c363dc0da55241ec1d97b", 0xd6}, {&(0x7f0000000340)="77a841e4d9aa8a158e7785f3ddbbc2a8821606282b01260d16a74edb09dbe0d350cb95ed7bdc44c46fd75a40c9bd3a9672ac61e390de5b1158ed900f471501da829d0a9e7c89d6133fb8db", 0x4b}, {&(0x7f00000003c0)="94ea8c53b91a0dec7c1eed18c481de6d05bca48959447ea3fe2726b397decaa75797dadf7ff7aec6042a996d16a76bbe78422ac8fb8da7f126762f66f7e4aa4ddbe55e1b83ea4a1b543b82811999850c3d18b4d1134fbf7b9e638e71b577d47712a55ba79b91c20eafea77de09f76be1dc09cf6965091469d1f5f6b88df3a3bc19063b6466d390d3c1e530446215cdd095bc21ff638ad846075213122189e93a4d009200104b6cf871f3a2c36ccdf93fcff3407ca36feb2488d0e6ddb9c9709915c9c7a3e905bb0ba800d5127bff5dd06b9cfe4de9530c2c0b2e1f578f426c69944c26dcaf54159856cf8c9a169546a1fa59e87f759cc03c3fc2c9e186edb3ae0c27880289c0f7b52da7feb6e8bbfaf6bce2c32e69ba61ef3aa418c115ebddd1c01541f7e8c4451444045b525560ee6bd9fcb28084a5ce9ffb8bbf529fe66216e6b4cd0c427882262afcc0b829e46881693ddc7aecb6e9b3d66c3ac223a43358b841d421ad1d378ee6789512ee237de757c8e21234a7699839f0bcc9acdcd16d19776c32968771f9be8bb95a5c6c8812556ae9a8ec328e009127bf4068b9e6eb032d0c3348bee4802bec20da445d419a62dde19566e5c03279be2896d905ad51336cf6c4d84bbc2cd43c3e5ed4701700273bbfb68ad12915e89e9bb5158673275e08b994e923e844652fc6a05af4c15d3a453d9152df7bd4153584bffa51ce848639d51ebd367616605e83a25caf3a87fa83cfc9e6636a81cabc1e84aac677bc9f3ef8ca5695bc87fd504c669c1fc6bea410e1d7e464a189d9b4dbb6921f1e29024ca8136314842ab153794f62e6fb64f16951d8aabf02583a69b59bd5e477fc6bf5919595f9a266d1c485fe43021139145dca2d652cc136b50c2b2df0b9cbd57f32a7620ae26e6ec2d25dd371189a49af434067c03d799770edf2b03f06b963f8b4856d92364ee33b13a9d9d9edc62304b8fe2082083a82e3b95dd55118d5533fbd847d2728f36f1df09c318d44e6895b03d55bceecb48d22caf5cb51772c3107629f258a1ba5eafb18e3fdcbe35708e380081c1ec16af0967842e72a432e0e5ecc464ddcbed7edc7b8f9f08cf3919d77c6b6798da95afee6473b3d6bcd494f51c227b8cfa26e1282a0ce9a830796e2589d8ce21e62c2c7b61ca7dba909885b0acaed902cfafdf759664ff24bd9c01982eacb1eaf2451c4ed7b35ff3d1695088b796cdb98a2742f0038209e57cfda33de2f23fb4ff7e8dd0be9859bea21d3d24e5554b2f1ab40053a115e808edf25a4d231b22c07d98269f98125fcbad42f81fd7c5083df4264a39330a51b95a78723a1d42e71237ce9254f76d5cd7d0c457f64d8d9ac3dba9720fb79cb4cf9cf002d1b21d0b82490c12c60d9ba490e5eb10001c7356be340e67319db255238da8a819cf10a8b57181b3612ba584bb7b1ce5a36f0b351db034295dcb75287456bdd91eb3f62ad329df151abf04ed2f53945c50a6d8b8ec449d62e3b25a50fae83ce708a1078b28af8b857b11d55e421f72ff4eb1232750607a727f67dbd01cf6a66c3a1485b4070a7ce122ddd254a441a5d4652580889", 0x464}], 0x4, &(0x7f0000001440)=[@dstopts_2292={{0x30, 0x29, 0x37, {0x0, 0x2, [], [@hao={0xc9, 0x10, @mcast2}]}}}], 0x30}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001500)="e6", 0x1}], 0x1}}], 0x2, 0x2004c840) 06:33:48 executing program 4: preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001180)='io\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) 06:33:48 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="040000090000ff01666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@nfs='nfs'}]}) 06:33:48 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r2, &(0x7f00000025c0)=[{{&(0x7f0000000180)={0xa, 0x4e20, 0x0, @dev}, 0x1c, &(0x7f00000013c0)=[{&(0x7f00000001c0)="85525f6b0196a105342ca2c910a031", 0xf}, {&(0x7f0000000240)="f1348694b932cfbbab283c8be2797df57e39d64989c3ed83d71c62f61bd032ff68bb18ff40a18a99d2ac03bb6cdc09e8ce6ad932837d6e0612e0b53cb78c0bd7d52a40d252ced3da01379a62632d2267e555bac364a3df956f9850e36c87cbba70bd66da0f2356d01d32985012495b59a7e4e4cdc7313cb7b12890e00365d574c6804c34f31598df58f49d03845ca84d40b0b46e77f7b64e908d25f5eee7e8235adcf69adf030b73ca8e9d1c959b3994383824978102647ef1d1b0f16b762f26be7cdeb4325f3a383ee43f7c363dc0da55241ec1d97b", 0xd6}, {&(0x7f0000000340)="77a841e4d9aa8a158e7785f3ddbbc2a8821606282b01260d16a74edb09dbe0d350cb95ed7bdc44c46fd75a40c9bd3a9672ac61e390de5b1158ed900f471501da829d0a9e7c89d6133fb8db", 0x4b}, {&(0x7f00000003c0)="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", 0x464}], 0x4}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001500)="e6", 0x1}], 0x1}}], 0x2, 0x2004c840) [ 928.368963][T16787] overlayfs: conflicting lowerdir path 06:33:48 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee8679b1b2338", 0x8}], 0x1) fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 06:33:48 executing program 4: preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001180)='io\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) 06:33:48 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="040000090000ff01666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@nfs='nfs'}]}) [ 928.438487][T16811] overlayfs: conflicting lowerdir path 06:33:48 executing program 3: perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(0x0) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) write(0xffffffffffffffff, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c1", 0x50) ioctl$KVM_GET_REGS(0xffffffffffffffff, 0x8090ae81, &(0x7f0000001100)) syz_mount_image$vfat(&(0x7f0000000400)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x6, &(0x7f00000019c0)=[{&(0x7f0000000580)="a797acd6805ab7d94af1f6904ef58bc1fddb2734a153c08e992520edd0b4501062945108e0583fadb7c69fe252624534d5fcca367652b93af7efe8bb5ef62a05c918de96a7a4233a938ec2c7c39971ee4e297fb20c0ae57258cf96746e371d0b", 0x60, 0x8}, {0x0, 0x0, 0x3}, {&(0x7f00000004c0)="3fd8a86118f95271efc15468520e8bf2d57836ac", 0x14, 0x2}, {&(0x7f00000006c0), 0x0, 0x8}, {&(0x7f00000008c0)="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", 0x59d, 0xffffffffffff0001}, {0x0, 0x0, 0x3f}], 0x102020, &(0x7f0000000780)={[{@rodir='rodir'}], [{@hash='hash'}, {@obj_type={'obj_type', 0x3d, 'overlay\x00'}}, {@appraise='appraise'}]}) mkdir(&(0x7f0000000740)='./file0\x00', 0x1a1) mount$overlay(0x400000, &(0x7f0000000300)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=.:file0,workdir=./file1']) mknod$loop(&(0x7f0000000000)='.//ile0\x00', 0x0, 0x0) r0 = getpid() sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)={0x1c, 0x0, 0xf, 0x0, 0x0, {0x3}, [@BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f0000000800)=ANY=[@ANYBLOB=',\x00', @ANYRES16=0x0, @ANYBLOB="000128bd7000f00000000700000005003500790000607df9f0d59ad1e600060028000000000086db71953f58d0ad744986a922695e10f4b55027825d1f0eb3208e76e118d782fc294857a0b404ea6c0b1dd186f2ac2c7acc96dcb9a56b2625acd304da9087f73299f6371c4454fa7d764cde9d7872fb3eb329694c"], 0x2c}, 0x1, 0x0, 0x0, 0x10000040}, 0x8000) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x3c, 0x0, 0x0, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x1c, 0x0, 0x2, 0x70bd25, 0x0, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x4091) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xe1, r0}) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) renameat(r1, &(0x7f0000000180)='.//ile0\x00', r1, &(0x7f00000007c0)='./file0/f.le.\x00') 06:33:48 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x102000) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x15) dup3(r1, r0, 0x0) 06:33:48 executing program 4: preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001180)='io\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) 06:33:48 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r2, &(0x7f00000025c0)=[{{&(0x7f0000000180)={0xa, 0x4e20, 0x0, @dev}, 0x1c, &(0x7f00000013c0)=[{&(0x7f00000001c0)="85525f6b0196a105342ca2c910a031", 0xf}, {&(0x7f0000000240)="f1348694b932cfbbab283c8be2797df57e39d64989c3ed83d71c62f61bd032ff68bb18ff40a18a99d2ac03bb6cdc09e8ce6ad932837d6e0612e0b53cb78c0bd7d52a40d252ced3da01379a62632d2267e555bac364a3df956f9850e36c87cbba70bd66da0f2356d01d32985012495b59a7e4e4cdc7313cb7b12890e00365d574c6804c34f31598df58f49d03845ca84d40b0b46e77f7b64e908d25f5eee7e8235adcf69adf030b73ca8e9d1c959b3994383824978102647ef1d1b0f16b762f26be7cdeb4325f3a383ee43f7c363dc0da55241ec1d97b", 0xd6}, {&(0x7f0000000340)="77a841e4d9aa8a158e7785f3ddbbc2a8821606282b01260d16a74edb09dbe0d350cb95ed7bdc44c46fd75a40c9bd3a9672ac61e390de5b1158ed900f471501da829d0a9e7c89d6133fb8db", 0x4b}, {&(0x7f00000003c0)="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", 0x464}], 0x4}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001500)="e6", 0x1}], 0x1}}], 0x2, 0x2004c840) 06:33:48 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee8679b1b2338", 0x8}], 0x1) fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 06:33:48 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) r1 = syz_open_pts(r0, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x15) 06:33:48 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001180)='io\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) 06:33:48 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r2, &(0x7f00000025c0)=[{{&(0x7f0000000180)={0xa, 0x4e20, 0x0, @dev}, 0x1c, &(0x7f00000013c0)=[{&(0x7f00000001c0)="85525f6b0196a105342ca2c910a031", 0xf}, {&(0x7f0000000240)="f1348694b932cfbbab283c8be2797df57e39d64989c3ed83d71c62f61bd032ff68bb18ff40a18a99d2ac03bb6cdc09e8ce6ad932837d6e0612e0b53cb78c0bd7d52a40d252ced3da01379a62632d2267e555bac364a3df956f9850e36c87cbba70bd66da0f2356d01d32985012495b59a7e4e4cdc7313cb7b12890e00365d574c6804c34f31598df58f49d03845ca84d40b0b46e77f7b64e908d25f5eee7e8235adcf69adf030b73ca8e9d1c959b3994383824978102647ef1d1b0f16b762f26be7cdeb4325f3a383ee43f7c363dc0da55241ec1d97b", 0xd6}, {&(0x7f0000000340)="77a841e4d9aa8a158e7785f3ddbbc2a8821606282b01260d16a74edb09dbe0d350cb95ed7bdc44c46fd75a40c9bd3a9672ac61e390de5b1158ed900f471501da829d0a9e7c89d6133fb8db", 0x4b}, {&(0x7f00000003c0)="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", 0x464}], 0x4}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001500)="e6", 0x1}], 0x1}}], 0x2, 0x2004c840) 06:33:48 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee8679b1b2338", 0x8}], 0x1) fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 928.831303][T16971] overlayfs: conflicting lowerdir path 06:33:49 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r2, &(0x7f00000025c0)=[{{&(0x7f0000000180)={0xa, 0x4e20, 0x0, @dev}, 0x1c, &(0x7f00000013c0)=[{&(0x7f00000001c0)="85525f6b0196a105342ca2c910a031", 0xf}, {&(0x7f0000000240)="f1348694b932cfbbab283c8be2797df57e39d64989c3ed83d71c62f61bd032ff68bb18ff40a18a99d2ac03bb6cdc09e8ce6ad932837d6e0612e0b53cb78c0bd7d52a40d252ced3da01379a62632d2267e555bac364a3df956f9850e36c87cbba70bd66da0f2356d01d32985012495b59a7e4e4cdc7313cb7b12890e00365d574c6804c34f31598df58f49d03845ca84d40b0b46e77f7b64e908d25f5eee7e8235adcf69adf030b73ca8e9d1c959b3994383824978102647ef1d1b0f16b762f26be7cdeb4325f3a383ee43f7c363dc0da55241ec1d97b", 0xd6}, {&(0x7f0000000340)="77a841e4d9aa8a158e7785f3ddbbc2a8821606282b01260d16a74edb09dbe0d350cb95ed7bdc44c46fd75a40c9bd3a9672ac61e390de5b1158ed900f471501da829d0a9e7c89d6133fb8db", 0x4b}, {&(0x7f00000003c0)="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", 0x464}], 0x4, &(0x7f0000001440)}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001500)="e6", 0x1}], 0x1}}], 0x2, 0x2004c840) 06:33:49 executing program 3: preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/xfrm_stat\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) clock_gettime(0x1, &(0x7f0000001180)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, 0x0, 0x0) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) 06:33:49 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee8679b1b2338", 0x8}], 0x1) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) 06:33:49 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001180)='io\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) 06:33:49 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r2, &(0x7f00000025c0)=[{{&(0x7f0000000180)={0xa, 0x4e20, 0x0, @dev}, 0x1c, &(0x7f00000013c0)=[{&(0x7f00000001c0)="85525f6b0196a105342ca2c910a031", 0xf}, {&(0x7f0000000240)="f1348694b932cfbbab283c8be2797df57e39d64989c3ed83d71c62f61bd032ff68bb18ff40a18a99d2ac03bb6cdc09e8ce6ad932837d6e0612e0b53cb78c0bd7d52a40d252ced3da01379a62632d2267e555bac364a3df956f9850e36c87cbba70bd66da0f2356d01d32985012495b59a7e4e4cdc7313cb7b12890e00365d574c6804c34f31598df58f49d03845ca84d40b0b46e77f7b64e908d25f5eee7e8235adcf69adf030b73ca8e9d1c959b3994383824978102647ef1d1b0f16b762f26be7cdeb4325f3a383ee43f7c363dc0da55241ec1d97b", 0xd6}, {&(0x7f0000000340)="77a841e4d9aa8a158e7785f3ddbbc2a8821606282b01260d16a74edb09dbe0d350cb95ed7bdc44c46fd75a40c9bd3a9672ac61e390de5b1158ed900f471501da829d0a9e7c89d6133fb8db", 0x4b}, {&(0x7f00000003c0)="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", 0x464}], 0x4, &(0x7f0000001440)}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001500)="e6", 0x1}], 0x1}}], 0x2, 0x2004c840) 06:33:49 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x102000) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) dup3(r1, r0, 0x0) 06:33:49 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001180)='io\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) 06:33:49 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee8679b1b2338", 0x8}], 0x1) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) 06:33:49 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) r1 = syz_open_pts(r0, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x15) 06:33:49 executing program 4: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001180)='io\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) 06:33:49 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r2, &(0x7f00000025c0)=[{{&(0x7f0000000180)={0xa, 0x4e20, 0x0, @dev}, 0x1c, &(0x7f00000013c0)=[{&(0x7f00000001c0)="85525f6b0196a105342ca2c910a031", 0xf}, {&(0x7f0000000240)="f1348694b932cfbbab283c8be2797df57e39d64989c3ed83d71c62f61bd032ff68bb18ff40a18a99d2ac03bb6cdc09e8ce6ad932837d6e0612e0b53cb78c0bd7d52a40d252ced3da01379a62632d2267e555bac364a3df956f9850e36c87cbba70bd66da0f2356d01d32985012495b59a7e4e4cdc7313cb7b12890e00365d574c6804c34f31598df58f49d03845ca84d40b0b46e77f7b64e908d25f5eee7e8235adcf69adf030b73ca8e9d1c959b3994383824978102647ef1d1b0f16b762f26be7cdeb4325f3a383ee43f7c363dc0da55241ec1d97b", 0xd6}, {&(0x7f0000000340)="77a841e4d9aa8a158e7785f3ddbbc2a8821606282b01260d16a74edb09dbe0d350cb95ed7bdc44c46fd75a40c9bd3a9672ac61e390de5b1158ed900f471501da829d0a9e7c89d6133fb8db", 0x4b}, {&(0x7f00000003c0)="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", 0x464}], 0x4, &(0x7f0000001440)}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001500)="e6", 0x1}], 0x1}}], 0x2, 0x2004c840) 06:33:49 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x102000) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) dup3(r1, r0, 0x0) 06:33:49 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r2, &(0x7f00000025c0)=[{{&(0x7f0000000180)={0xa, 0x4e20, 0x0, @dev}, 0x1c, &(0x7f00000013c0)=[{&(0x7f00000001c0)="85525f6b0196a105342ca2c910a031", 0xf}, {&(0x7f0000000240)="f1348694b932cfbbab283c8be2797df57e39d64989c3ed83d71c62f61bd032ff68bb18ff40a18a99d2ac03bb6cdc09e8ce6ad932837d6e0612e0b53cb78c0bd7d52a40d252ced3da01379a62632d2267e555bac364a3df956f9850e36c87cbba70bd66da0f2356d01d32985012495b59a7e4e4cdc7313cb7b12890e00365d574c6804c34f31598df58f49d03845ca84d40b0b46e77f7b64e908d25f5eee7e8235adcf69adf030b73ca8e9d1c959b3994383824978102647ef1d1b0f16b762f26be7cdeb4325f3a383ee43f7c363dc0da55241ec1d97b", 0xd6}, {&(0x7f0000000340)="77a841e4d9aa8a158e7785f3ddbbc2a8821606282b01260d16a74edb09dbe0d350cb95ed7bdc44c46fd75a40c9bd3a9672ac61e390de5b1158ed900f471501da829d0a9e7c89d6133fb8db", 0x4b}, {&(0x7f00000003c0)="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", 0x464}], 0x4, &(0x7f0000001440)=[@dstopts_2292={{0x18, 0x29, 0x37}}], 0x18}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001500)="e6", 0x1}], 0x1}}], 0x2, 0x2004c840) 06:33:49 executing program 4: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001180)='io\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) 06:33:49 executing program 3: preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/xfrm_stat\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) clock_gettime(0x1, &(0x7f0000001180)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, 0x0, 0x0) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) 06:33:49 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee8679b1b2338", 0x8}], 0x1) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) 06:33:49 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r2, &(0x7f00000025c0)=[{{&(0x7f0000000180)={0xa, 0x4e20, 0x0, @dev}, 0x1c, &(0x7f00000013c0)=[{&(0x7f00000001c0)="85525f6b0196a105342ca2c910a031", 0xf}, {&(0x7f0000000240)="f1348694b932cfbbab283c8be2797df57e39d64989c3ed83d71c62f61bd032ff68bb18ff40a18a99d2ac03bb6cdc09e8ce6ad932837d6e0612e0b53cb78c0bd7d52a40d252ced3da01379a62632d2267e555bac364a3df956f9850e36c87cbba70bd66da0f2356d01d32985012495b59a7e4e4cdc7313cb7b12890e00365d574c6804c34f31598df58f49d03845ca84d40b0b46e77f7b64e908d25f5eee7e8235adcf69adf030b73ca8e9d1c959b3994383824978102647ef1d1b0f16b762f26be7cdeb4325f3a383ee43f7c363dc0da55241ec1d97b", 0xd6}, {&(0x7f0000000340)="77a841e4d9aa8a158e7785f3ddbbc2a8821606282b01260d16a74edb09dbe0d350cb95ed7bdc44c46fd75a40c9bd3a9672ac61e390de5b1158ed900f471501da829d0a9e7c89d6133fb8db", 0x4b}, {&(0x7f00000003c0)="94ea8c53b91a0dec7c1eed18c481de6d05bca48959447ea3fe2726b397decaa75797dadf7ff7aec6042a996d16a76bbe78422ac8fb8da7f126762f66f7e4aa4ddbe55e1b83ea4a1b543b82811999850c3d18b4d1134fbf7b9e638e71b577d47712a55ba79b91c20eafea77de09f76be1dc09cf6965091469d1f5f6b88df3a3bc19063b6466d390d3c1e530446215cdd095bc21ff638ad846075213122189e93a4d009200104b6cf871f3a2c36ccdf93fcff3407ca36feb2488d0e6ddb9c9709915c9c7a3e905bb0ba800d5127bff5dd06b9cfe4de9530c2c0b2e1f578f426c69944c26dcaf54159856cf8c9a169546a1fa59e87f759cc03c3fc2c9e186edb3ae0c27880289c0f7b52da7feb6e8bbfaf6bce2c32e69ba61ef3aa418c115ebddd1c01541f7e8c4451444045b525560ee6bd9fcb28084a5ce9ffb8bbf529fe66216e6b4cd0c427882262afcc0b829e46881693ddc7aecb6e9b3d66c3ac223a43358b841d421ad1d378ee6789512ee237de757c8e21234a7699839f0bcc9acdcd16d19776c32968771f9be8bb95a5c6c8812556ae9a8ec328e009127bf4068b9e6eb032d0c3348bee4802bec20da445d419a62dde19566e5c03279be2896d905ad51336cf6c4d84bbc2cd43c3e5ed4701700273bbfb68ad12915e89e9bb5158673275e08b994e923e844652fc6a05af4c15d3a453d9152df7bd4153584bffa51ce848639d51ebd367616605e83a25caf3a87fa83cfc9e6636a81cabc1e84aac677bc9f3ef8ca5695bc87fd504c669c1fc6bea410e1d7e464a189d9b4dbb6921f1e29024ca8136314842ab153794f62e6fb64f16951d8aabf02583a69b59bd5e477fc6bf5919595f9a266d1c485fe43021139145dca2d652cc136b50c2b2df0b9cbd57f32a7620ae26e6ec2d25dd371189a49af434067c03d799770edf2b03f06b963f8b4856d92364ee33b13a9d9d9edc62304b8fe2082083a82e3b95dd55118d5533fbd847d2728f36f1df09c318d44e6895b03d55bceecb48d22caf5cb51772c3107629f258a1ba5eafb18e3fdcbe35708e380081c1ec16af0967842e72a432e0e5ecc464ddcbed7edc7b8f9f08cf3919d77c6b6798da95afee6473b3d6bcd494f51c227b8cfa26e1282a0ce9a830796e2589d8ce21e62c2c7b61ca7dba909885b0acaed902cfafdf759664ff24bd9c01982eacb1eaf2451c4ed7b35ff3d1695088b796cdb98a2742f0038209e57cfda33de2f23fb4ff7e8dd0be9859bea21d3d24e5554b2f1ab40053a115e808edf25a4d231b22c07d98269f98125fcbad42f81fd7c5083df4264a39330a51b95a78723a1d42e71237ce9254f76d5cd7d0c457f64d8d9ac3dba9720fb79cb4cf9cf002d1b21d0b82490c12c60d9ba490e5eb10001c7356be340e67319db255238da8a819cf10a8b57181b3612ba584bb7b1ce5a36f0b351db034295dcb75287456bdd91eb3f62ad329df151abf04ed2f53945c50a6d8b8ec449d62e3b25a50fae83ce708a1078b28af8b857b11d55e421f72ff4eb1232750607a727f67dbd01cf6a66c3a1485b4070a7ce122ddd254a441a5d4652580889", 0x464}], 0x4, &(0x7f0000001440)=[@dstopts_2292={{0x18, 0x29, 0x37}}], 0x18}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001500)="e6", 0x1}], 0x1}}], 0x2, 0x2004c840) 06:33:49 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x102000) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) dup3(r1, r0, 0x0) 06:33:49 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r2, &(0x7f00000025c0)=[{{&(0x7f0000000180)={0xa, 0x4e20, 0x0, @dev}, 0x1c, &(0x7f00000013c0)=[{&(0x7f00000001c0)="85525f6b0196a105342ca2c910a031", 0xf}, {&(0x7f0000000240)="f1348694b932cfbbab283c8be2797df57e39d64989c3ed83d71c62f61bd032ff68bb18ff40a18a99d2ac03bb6cdc09e8ce6ad932837d6e0612e0b53cb78c0bd7d52a40d252ced3da01379a62632d2267e555bac364a3df956f9850e36c87cbba70bd66da0f2356d01d32985012495b59a7e4e4cdc7313cb7b12890e00365d574c6804c34f31598df58f49d03845ca84d40b0b46e77f7b64e908d25f5eee7e8235adcf69adf030b73ca8e9d1c959b3994383824978102647ef1d1b0f16b762f26be7cdeb4325f3a383ee43f7c363dc0da55241ec1d97b", 0xd6}, {&(0x7f0000000340)="77a841e4d9aa8a158e7785f3ddbbc2a8821606282b01260d16a74edb09dbe0d350cb95ed7bdc44c46fd75a40c9bd3a9672ac61e390de5b1158ed900f471501da829d0a9e7c89d6133fb8db", 0x4b}, {&(0x7f00000003c0)="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", 0x464}], 0x4, &(0x7f0000001440)=[@dstopts_2292={{0x18, 0x29, 0x37}}], 0x18}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001500)="e6", 0x1}], 0x1}}], 0x2, 0x2004c840) 06:33:49 executing program 1: preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='setgroups\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) 06:33:49 executing program 4: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001180)='io\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) 06:33:49 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) r1 = syz_open_pts(r0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x15) 06:33:49 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r2, &(0x7f00000025c0)=[{{&(0x7f0000000180)={0xa, 0x4e20, 0x0, @dev}, 0x1c, &(0x7f00000013c0)=[{&(0x7f00000001c0)="85525f6b0196a105342ca2c910a031", 0xf}, {&(0x7f0000000240)="f1348694b932cfbbab283c8be2797df57e39d64989c3ed83d71c62f61bd032ff68bb18ff40a18a99d2ac03bb6cdc09e8ce6ad932837d6e0612e0b53cb78c0bd7d52a40d252ced3da01379a62632d2267e555bac364a3df956f9850e36c87cbba70bd66da0f2356d01d32985012495b59a7e4e4cdc7313cb7b12890e00365d574c6804c34f31598df58f49d03845ca84d40b0b46e77f7b64e908d25f5eee7e8235adcf69adf030b73ca8e9d1c959b3994383824978102647ef1d1b0f16b762f26be7cdeb4325f3a383ee43f7c363dc0da55241ec1d97b", 0xd6}, {&(0x7f0000000340)="77a841e4d9aa8a158e7785f3ddbbc2a8821606282b01260d16a74edb09dbe0d350cb95ed7bdc44c46fd75a40c9bd3a9672ac61e390de5b1158ed900f471501da829d0a9e7c89d6133fb8db", 0x4b}, {&(0x7f00000003c0)="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", 0x464}], 0x4, &(0x7f0000001440)=[@dstopts_2292={{0x30, 0x29, 0x37, {0x0, 0x2, [], [@hao={0xc9, 0x10, @mcast2}]}}}], 0x30}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001500)="e6", 0x1}], 0x1}}], 0x4000393, 0x0) 06:33:49 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x102000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x15) dup3(r1, r0, 0x0) 06:33:49 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88882, 0x0) sendmsg$AUDIT_DEL_RULE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)={0x420}, 0x420}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @multicast2}}) write$tun(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000180c20000000180c2e3fb0086dd60"], 0x10a) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x18100, 0x0) 06:33:49 executing program 4: preadv(0xffffffffffffffff, &(0x7f00000023c0), 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001180)='io\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) 06:33:49 executing program 3: preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/xfrm_stat\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) clock_gettime(0x1, &(0x7f0000001180)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, 0x0, 0x0) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) 06:33:49 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r2, &(0x7f00000025c0)=[{{&(0x7f0000000180)={0xa, 0x4e20, 0x0, @dev}, 0x1c, &(0x7f00000013c0)=[{&(0x7f00000001c0)="85525f6b0196a105342ca2c910a031", 0xf}, {&(0x7f0000000240)="f1348694b932cfbbab283c8be2797df57e39d64989c3ed83d71c62f61bd032ff68bb18ff40a18a99d2ac03bb6cdc09e8ce6ad932837d6e0612e0b53cb78c0bd7d52a40d252ced3da01379a62632d2267e555bac364a3df956f9850e36c87cbba70bd66da0f2356d01d32985012495b59a7e4e4cdc7313cb7b12890e00365d574c6804c34f31598df58f49d03845ca84d40b0b46e77f7b64e908d25f5eee7e8235adcf69adf030b73ca8e9d1c959b3994383824978102647ef1d1b0f16b762f26be7cdeb4325f3a383ee43f7c363dc0da55241ec1d97b", 0xd6}, {&(0x7f0000000340)="77a841e4d9aa8a158e7785f3ddbbc2a8821606282b01260d16a74edb09dbe0d350cb95ed7bdc44c46fd75a40c9bd3a9672ac61e390de5b1158ed900f471501da829d0a9e7c89d6133fb8db", 0x4b}, {&(0x7f00000003c0)="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", 0x464}], 0x4, &(0x7f0000001440)=[@dstopts_2292={{0x30, 0x29, 0x37, {0x0, 0x2, [], [@hao={0xc9, 0x10, @mcast2}]}}}], 0x30}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001500)="e6", 0x1}], 0x1}}], 0x4000393, 0x0) 06:33:49 executing program 4: preadv(0xffffffffffffffff, &(0x7f00000023c0), 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001180)='io\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) 06:33:49 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r2, &(0x7f00000025c0)=[{{&(0x7f0000000180)={0xa, 0x4e20, 0x0, @dev}, 0x1c, &(0x7f00000013c0)=[{&(0x7f00000001c0)="85525f6b0196a105342ca2c910a031", 0xf}, {&(0x7f0000000240)="f1348694b932cfbbab283c8be2797df57e39d64989c3ed83d71c62f61bd032ff68bb18ff40a18a99d2ac03bb6cdc09e8ce6ad932837d6e0612e0b53cb78c0bd7d52a40d252ced3da01379a62632d2267e555bac364a3df956f9850e36c87cbba70bd66da0f2356d01d32985012495b59a7e4e4cdc7313cb7b12890e00365d574c6804c34f31598df58f49d03845ca84d40b0b46e77f7b64e908d25f5eee7e8235adcf69adf030b73ca8e9d1c959b3994383824978102647ef1d1b0f16b762f26be7cdeb4325f3a383ee43f7c363dc0da55241ec1d97b", 0xd6}, {&(0x7f0000000340)="77a841e4d9aa8a158e7785f3ddbbc2a8821606282b01260d16a74edb09dbe0d350cb95ed7bdc44c46fd75a40c9bd3a9672ac61e390de5b1158ed900f471501da829d0a9e7c89d6133fb8db", 0x4b}, {&(0x7f00000003c0)="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", 0x464}], 0x4, &(0x7f0000001440)=[@dstopts_2292={{0x30, 0x29, 0x37, {0x0, 0x2, [], [@hao={0xc9, 0x10, @mcast2}]}}}], 0x30}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001500)="e6", 0x1}], 0x1}}], 0x4000393, 0x0) 06:33:49 executing program 4: preadv(0xffffffffffffffff, &(0x7f00000023c0), 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001180)='io\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) 06:33:49 executing program 4: preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{0x0}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001180)='io\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) 06:33:50 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x102000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x15) dup3(r1, r0, 0x0) 06:33:50 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) r1 = syz_open_pts(r0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x15) 06:33:50 executing program 3: preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/xfrm_stat\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) clock_gettime(0x1, &(0x7f0000001180)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, 0x0, 0x0) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) 06:33:50 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x140, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 06:33:50 executing program 1: preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001180)='io\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) dup(0xffffffffffffffff) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 06:33:50 executing program 4: preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{0x0}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001180)='io\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) 06:33:50 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x400443c9, 0x0) 06:33:50 executing program 3: preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/xfrm_stat\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) clock_gettime(0x1, &(0x7f0000001180)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, 0x0, 0x0) 06:33:50 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x102000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x15) dup3(r1, r0, 0x0) 06:33:50 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) r1 = syz_open_pts(r0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x15) 06:33:50 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_udp(0x2, 0x2, 0x0) fchmod(r2, 0x9921b42125a47518) 06:33:50 executing program 4: preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{0x0}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001180)='io\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) 06:33:50 executing program 2: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000002640)=ANY=[@ANYBLOB="dd"], &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='gfs2meta\x00', 0x0, 0x0) 06:33:50 executing program 4: preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001180)='io\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) 06:33:50 executing program 1: msgsnd(0x0, 0x0, 0x2, 0x0) msgrcv(0x0, &(0x7f0000000640)=ANY=[], 0x1, 0x3, 0x1000) msgsnd(0x0, &(0x7f0000000000)={0x3, "bdc018206177faa729ee7ee5ab44801274b03939c62ce062e4a1ef7b91834e24dede60c578c90c81437363759cf79dd75c98e11b4000548a323b47"}, 0x43, 0x800) 06:33:50 executing program 2: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) 06:33:50 executing program 3: preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/xfrm_stat\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) clock_gettime(0x1, &(0x7f0000001180)) socket$alg(0x26, 0x5, 0x0) 06:33:50 executing program 2: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) 06:33:50 executing program 4: preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001180)='io\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) 06:33:51 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x15) dup3(r1, r0, 0x0) 06:33:51 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) 06:33:51 executing program 0: preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001180)='io\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) 06:33:51 executing program 2: perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(0x0) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) write(0xffffffffffffffff, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c1", 0x50) ioctl$KVM_GET_REGS(0xffffffffffffffff, 0x8090ae81, &(0x7f0000001100)) syz_mount_image$vfat(&(0x7f0000000400)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x6, &(0x7f00000019c0)=[{&(0x7f0000000580)="a797acd6805ab7d94af1f6904ef58bc1fddb2734a153c08e992520edd0b4501062945108e0583fadb7c69fe252624534d5fcca367652b93af7efe8bb5ef62a05c918de96a7a4233a938ec2c7c39971ee4e297fb20c0ae57258cf96746e371d0bea969772728cd6b07e43bcb2d0050a442750a0f7757c0da135976f429db6405d", 0x80, 0x8}, {&(0x7f0000000640)="e7f0fd78e6c63a7dfdce9f77130547d4d520", 0x12, 0x3}, {&(0x7f00000004c0)="3fd8a86118f95271efc15468520e8b", 0xf, 0x2}, {&(0x7f00000006c0), 0x0, 0x8}, {&(0x7f00000008c0)="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", 0x59d, 0xffffffffffff0001}, {0x0, 0x0, 0x3f}], 0x102020, &(0x7f0000000780)={[{@rodir='rodir'}], [{@hash='hash'}, {@obj_type={'obj_type', 0x3d, 'overlay\x00'}}, {@appraise='appraise'}]}) mkdir(&(0x7f0000000740)='./file0\x00', 0x1a1) mount$overlay(0x400000, &(0x7f0000000300)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=.:file0,workdir=./file1']) mknod$loop(0x0, 0x0, 0x0) r0 = getpid() sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)={0x1c, 0x0, 0xf, 0x0, 0x0, {0x3}, [@BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f0000000800)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000128bd7000f00000000700000005003500790000607df9f0d59ad1e600060028000000000086db71953f58d0ad744986a922695e10f4b55027825d1f0eb3208e76e118d782fc294857a0b404ea6c0b1dd186f2ac2c7acc96dcb9a56b2625acd304da9087f73299f6371c4454fa7d764cde9d7872fb3eb329694c"], 0x2c}, 0x1, 0x0, 0x0, 0x10000040}, 0x8000) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x3c, 0x0, 0x0, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x1c, 0x0, 0x2, 0x70bd25, 0x0, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x4091) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xe1, r0}) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) renameat(r1, &(0x7f0000000180)='.//ile0\x00', r1, 0x0) 06:33:51 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/msg\x00', 0x0, 0x0) fchown(r0, 0x0, 0x0) 06:33:51 executing program 4: preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001180)='io\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) 06:33:51 executing program 3: preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/xfrm_stat\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) clock_gettime(0x1, &(0x7f0000001180)) socket$alg(0x26, 0x5, 0x0) 06:33:51 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000600)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x4}, 0x0) r4 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r4, &(0x7f00000004c0)="3161d417452c8f6d46edb3b1077f2abaa85e3489c66107ab7d9aeb42aa515f23c9150bfd105fa1be4e0415cb2c2d4a1cdff5ab24d3676cc093ea0ffa364b7ec5a99d58d22679", 0x46) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r4, 0x0) sendfile(r4, r4, &(0x7f0000000200), 0xff8) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100008ebd001f0000"]) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000000100)='\x00A6\xa9\xbbc\xb0\xf6\xda\x0e\xba\xe5\x91\x8f\xfb\x8dR\xac\x1f\xe9qB\xc7\x882\xb8\xf9\x1f9\xa7\xd1\xbb|\xceL\x81\xb3n\x0e\xa5\xde\xe1K\xf4\xc8.r\xff(\xcc\a,\n\x91_\xd5\xf0\xfe\xecz\t\xd2\xd0F\xe5\xba\xb9M\xd9\x8cWJ\xbc?\xda\x99\x1c_\xed,\frL\xf7\v\xafG\xa0\xf7\xd2\xdfU:\xf3\xd3\x8f\n\xaf]\xd0\xdd\xaat>\xc3.\x0e`\x85=\xd5#\xe7\x00\xdd\xb8\x9fC\x13?\xe4P\x02z\r\xab\x03\x83\x8460q\xb4\xe6@>\xd9;\"\x0f\xfd\x19\xa4\xb0\xe5z\xb6:P:\xdc\xbcH\xd3rq\xc4%\xe9\xb9\xa6E\xf4\x15\x7f\r\xd2\x1c\xca\xf58\x1e\xc6\xfb\xb5\xbf\xae\x82R=\xbb\xc6t\\%\'GK\x02\x98\xd3\xfe\xceB\'\x9b\xf6\xee\xb8.\xb3\xad\x9d\xbe\xac^E\xec\xbd\x8b_\xe0\xa2h\xa9}\'\xce1') [ 931.141474][T18413] overlayfs: conflicting lowerdir path 06:33:51 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r3 = socket$inet6(0xa, 0x3, 0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) getpeername$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000700)={@local, @remote, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xb]}, 0xf3, 0x0, 0x3f, 0x0, 0x0, 0x20c301e2, r6}) sendmmsg(r3, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) ioctl$VHOST_SET_LOG_BASE(r5, 0x4008af04, &(0x7f00000003c0)=&(0x7f0000000380)) fstat(r3, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_CREATE_OPEN(r2, &(0x7f00000005c0)={0xa0, 0xb, 0x2, {{0x80000000006, 0x1, 0xc00, 0x0, 0x1, 0x1000, {0x4, 0x4, 0x1000, 0x400, 0x401, 0xfffffffffffffffe, 0x3f, 0x0, 0x0, 0xffff, 0x9, 0x0, r7, 0x3f, 0x101}}}}, 0xa0) syz_mount_image$tmpfs(&(0x7f00000000c0)='tmpfs\x00', &(0x7f0000000140)='./file0\x00', 0x1f, 0x3, &(0x7f0000001400)=[{&(0x7f0000000400)="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", 0xff0, 0x10001}, {&(0x7f0000000180)="6a4565e643e017c83622bc2d05ad6c4f7346e14fd9283ba2ac87b650726650ebac0f3b0557f039121fcb10d126d2917ac295d9e32c69c4ca8c83a55b42c9ac11feb9d6d9cbba6b8905155f3922c99aba111ab729d59dba0814de64f0a3a91acceb05623e67f96a", 0x67, 0x7f}, {&(0x7f00000002c0)="573e9abdba37db2608901c2bfdafd885d2d00691399016b1c26760702c0ea8890491feaab160cb133fbd5140dc08592c172311d0a6b5324ee09110c394bfe5bbbf03c1a15f8588a33605610852b34f6934741fbc853b53a3d1a70b1aabe301ffc43179db9c597763d4747947ef5ff71dd7b82a9df7f60d70230cfb87f0514339db300e02", 0x84}], 0x850019, &(0x7f0000001480)=ANY=[@ANYBLOB='mode=00000000000000000003777,nr_blocks=2,nr_inodes=eekt%e,gid=', @ANYRESHEX=r7, @ANYBLOB]) mount$9p_fd(0x0, &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)='9p\x00', 0x42, &(0x7f0000001500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r7}}, {@cache_fscache='cache=fscache'}, {@version_u='version=9p2000.u'}, {@loose='loose'}, {@uname={'uname', 0x3d, '('}}, {@mmap='mmap'}, {@loose='loose'}, {@uname={'uname', 0x3d, '*M,&'}}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '&:'}}]}}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VIDIOC_S_STD(r1, 0x40085618, &(0x7f0000000000)=0xffffff) umount2(&(0x7f0000000040)='./file0\x00', 0x0) 06:33:51 executing program 4: preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001180)='io\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) 06:33:51 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x15) dup3(r1, r0, 0x0) 06:33:51 executing program 2: perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(0x0) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) write(0xffffffffffffffff, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c1", 0x50) ioctl$KVM_GET_REGS(0xffffffffffffffff, 0x8090ae81, &(0x7f0000001100)) syz_mount_image$vfat(&(0x7f0000000400)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x6, &(0x7f00000019c0)=[{&(0x7f0000000580)="a797acd6805ab7d94af1f6904ef58bc1fddb2734a153c08e992520edd0b4501062945108e0583fadb7c69fe252624534d5fcca367652b93af7efe8bb5ef62a05c918de96a7a4233a938ec2c7c39971ee4e297fb20c0ae57258cf96746e371d0bea969772728cd6b07e43bcb2d0050a442750a0f7757c0da135976f429db6405d", 0x80, 0x8}, {&(0x7f0000000640)="e7f0fd78e6c63a7dfdce9f77130547d4d520", 0x12, 0x3}, {&(0x7f00000004c0)="3fd8a86118f95271efc15468520e8b", 0xf, 0x2}, {&(0x7f00000006c0), 0x0, 0x8}, {&(0x7f00000008c0)="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", 0x59d, 0xffffffffffff0001}, {0x0, 0x0, 0x3f}], 0x102020, &(0x7f0000000780)={[{@rodir='rodir'}], [{@hash='hash'}, {@obj_type={'obj_type', 0x3d, 'overlay\x00'}}, {@appraise='appraise'}]}) mkdir(&(0x7f0000000740)='./file0\x00', 0x1a1) mount$overlay(0x400000, &(0x7f0000000300)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=.:file0,workdir=./file1']) mknod$loop(0x0, 0x0, 0x0) r0 = getpid() sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)={0x1c, 0x0, 0xf, 0x0, 0x0, {0x3}, [@BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f0000000800)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000128bd7000f00000000700000005003500790000607df9f0d59ad1e600060028000000000086db71953f58d0ad744986a922695e10f4b55027825d1f0eb3208e76e118d782fc294857a0b404ea6c0b1dd186f2ac2c7acc96dcb9a56b2625acd304da9087f73299f6371c4454fa7d764cde9d7872fb3eb329694c"], 0x2c}, 0x1, 0x0, 0x0, 0x10000040}, 0x8000) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x3c, 0x0, 0x0, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x1c, 0x0, 0x2, 0x70bd25, 0x0, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x4091) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xe1, r0}) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) renameat(r1, &(0x7f0000000180)='.//ile0\x00', r1, 0x0) [ 931.233776][T18513] overlayfs: conflicting lowerdir path 06:33:51 executing program 4: preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001180)='io\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) 06:33:51 executing program 3: preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/xfrm_stat\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) clock_gettime(0x1, &(0x7f0000001180)) socket$alg(0x26, 0x5, 0x0) 06:33:51 executing program 4: preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001180)='io\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) 06:33:51 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r3 = socket$inet6(0xa, 0x3, 0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) getpeername$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000700)={@local, @remote, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xb]}, 0xf3, 0x0, 0x3f, 0x0, 0x0, 0x20c301e2, r6}) sendmmsg(r3, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) ioctl$VHOST_SET_LOG_BASE(r5, 0x4008af04, &(0x7f00000003c0)=&(0x7f0000000380)) fstat(r3, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_CREATE_OPEN(r2, &(0x7f00000005c0)={0xa0, 0xb, 0x2, {{0x80000000006, 0x1, 0xc00, 0x0, 0x1, 0x1000, {0x4, 0x4, 0x1000, 0x400, 0x401, 0xfffffffffffffffe, 0x3f, 0x0, 0x0, 0xffff, 0x9, 0x0, r7, 0x3f, 0x101}}}}, 0xa0) syz_mount_image$tmpfs(&(0x7f00000000c0)='tmpfs\x00', &(0x7f0000000140)='./file0\x00', 0x1f, 0x3, &(0x7f0000001400)=[{&(0x7f0000000400)="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", 0xff0, 0x10001}, {&(0x7f0000000180)="6a4565e643e017c83622bc2d05ad6c4f7346e14fd9283ba2ac87b650726650ebac0f3b0557f039121fcb10d126d2917ac295d9e32c69c4ca8c83a55b42c9ac11feb9d6d9cbba6b8905155f3922c99aba111ab729d59dba0814de64f0a3a91acceb05623e67f96a", 0x67, 0x7f}, {&(0x7f00000002c0)="573e9abdba37db2608901c2bfdafd885d2d00691399016b1c26760702c0ea8890491feaab160cb133fbd5140dc08592c172311d0a6b5324ee09110c394bfe5bbbf03c1a15f8588a33605610852b34f6934741fbc853b53a3d1a70b1aabe301ffc43179db9c597763d4747947ef5ff71dd7b82a9df7f60d70230cfb87f0514339db300e02", 0x84}], 0x850019, &(0x7f0000001480)=ANY=[@ANYBLOB='mode=00000000000000000003777,nr_blocks=2,nr_inodes=eekt%e,gid=', @ANYRESHEX=r7, @ANYBLOB]) mount$9p_fd(0x0, &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)='9p\x00', 0x42, &(0x7f0000001500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r7}}, {@cache_fscache='cache=fscache'}, {@version_u='version=9p2000.u'}, {@loose='loose'}, {@uname={'uname', 0x3d, '('}}, {@mmap='mmap'}, {@loose='loose'}, {@uname={'uname', 0x3d, '*M,&'}}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '&:'}}]}}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VIDIOC_S_STD(r1, 0x40085618, &(0x7f0000000000)=0xffffff) umount2(&(0x7f0000000040)='./file0\x00', 0x0) 06:33:51 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x15) dup3(r1, r0, 0x0) 06:33:51 executing program 4: preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001180)='io\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) [ 931.507794][T18570] overlayfs: conflicting lowerdir path 06:33:51 executing program 2: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r3 = socket$inet6(0xa, 0x3, 0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) getpeername$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000700)={@local, @remote, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xb]}, 0xf3, 0x0, 0x3f, 0x0, 0x0, 0x20c301e2, r6}) sendmmsg(r3, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) ioctl$VHOST_SET_LOG_BASE(r5, 0x4008af04, &(0x7f00000003c0)=&(0x7f0000000380)) fstat(r3, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_CREATE_OPEN(r2, &(0x7f00000005c0)={0xa0, 0xb, 0x2, {{0x80000000006, 0x1, 0xc00, 0x0, 0x1, 0x1000, {0x4, 0x4, 0x1000, 0x400, 0x401, 0xfffffffffffffffe, 0x3f, 0x0, 0x0, 0xffff, 0x9, 0x0, r7, 0x3f, 0x101}}}}, 0xa0) syz_mount_image$tmpfs(&(0x7f00000000c0)='tmpfs\x00', &(0x7f0000000140)='./file0\x00', 0x1f, 0x3, &(0x7f0000001400)=[{&(0x7f0000000400)="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", 0xff0, 0x10001}, {&(0x7f0000000180)="6a4565e643e017c83622bc2d05ad6c4f7346e14fd9283ba2ac87b650726650ebac0f3b0557f039121fcb10d126d2917ac295d9e32c69c4ca8c83a55b42c9ac11feb9d6d9cbba6b8905155f3922c99aba111ab729d59dba0814de64f0a3a91acceb05623e67f96a", 0x67, 0x7f}, {&(0x7f00000002c0)="573e9abdba37db2608901c2bfdafd885d2d00691399016b1c26760702c0ea8890491feaab160cb133fbd5140dc08592c172311d0a6b5324ee09110c394bfe5bbbf03c1a15f8588a33605610852b34f6934741fbc853b53a3d1a70b1aabe301ffc43179db9c597763d4747947ef5ff71dd7b82a9df7f60d70230cfb87f0514339db300e02", 0x84}], 0x850019, &(0x7f0000001480)=ANY=[@ANYBLOB='mode=00000000000000000003777,nr_blocks=2,nr_inodes=eekt%e,gid=', @ANYRESHEX=r7, @ANYBLOB]) mount$9p_fd(0x0, &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)='9p\x00', 0x42, &(0x7f0000001500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r7}}, {@cache_fscache='cache=fscache'}, {@version_u='version=9p2000.u'}, {@loose='loose'}, {@uname={'uname', 0x3d, '('}}, {@mmap='mmap'}, {@loose='loose'}, {@uname={'uname', 0x3d, '*M,&'}}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '&:'}}]}}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VIDIOC_S_STD(r1, 0x40085618, &(0x7f0000000000)=0xffffff) umount2(&(0x7f0000000040)='./file0\x00', 0x0) 06:33:52 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r3 = socket$inet6(0xa, 0x3, 0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) getpeername$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000700)={@local, @remote, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xb]}, 0xf3, 0x0, 0x3f, 0x0, 0x0, 0x20c301e2, r6}) sendmmsg(r3, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) ioctl$VHOST_SET_LOG_BASE(r5, 0x4008af04, &(0x7f00000003c0)=&(0x7f0000000380)) fstat(r3, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_CREATE_OPEN(r2, &(0x7f00000005c0)={0xa0, 0xb, 0x2, {{0x80000000006, 0x1, 0xc00, 0x0, 0x1, 0x1000, {0x4, 0x4, 0x1000, 0x400, 0x401, 0xfffffffffffffffe, 0x3f, 0x0, 0x0, 0xffff, 0x9, 0x0, r7, 0x3f, 0x101}}}}, 0xa0) syz_mount_image$tmpfs(&(0x7f00000000c0)='tmpfs\x00', &(0x7f0000000140)='./file0\x00', 0x1f, 0x3, &(0x7f0000001400)=[{&(0x7f0000000400)="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", 0xff0, 0x10001}, {&(0x7f0000000180)="6a4565e643e017c83622bc2d05ad6c4f7346e14fd9283ba2ac87b650726650ebac0f3b0557f039121fcb10d126d2917ac295d9e32c69c4ca8c83a55b42c9ac11feb9d6d9cbba6b8905155f3922c99aba111ab729d59dba0814de64f0a3a91acceb05623e67f96a", 0x67, 0x7f}, {&(0x7f00000002c0)="573e9abdba37db2608901c2bfdafd885d2d00691399016b1c26760702c0ea8890491feaab160cb133fbd5140dc08592c172311d0a6b5324ee09110c394bfe5bbbf03c1a15f8588a33605610852b34f6934741fbc853b53a3d1a70b1aabe301ffc43179db9c597763d4747947ef5ff71dd7b82a9df7f60d70230cfb87f0514339db300e02", 0x84}], 0x850019, &(0x7f0000001480)=ANY=[@ANYBLOB='mode=00000000000000000003777,nr_blocks=2,nr_inodes=eekt%e,gid=', @ANYRESHEX=r7, @ANYBLOB]) mount$9p_fd(0x0, &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)='9p\x00', 0x42, &(0x7f0000001500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r7}}, {@cache_fscache='cache=fscache'}, {@version_u='version=9p2000.u'}, {@loose='loose'}, {@uname={'uname', 0x3d, '('}}, {@mmap='mmap'}, {@loose='loose'}, {@uname={'uname', 0x3d, '*M,&'}}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '&:'}}]}}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VIDIOC_S_STD(r1, 0x40085618, &(0x7f0000000000)=0xffffff) umount2(&(0x7f0000000040)='./file0\x00', 0x0) 06:33:52 executing program 4: preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001180)='io\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) 06:33:52 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r3 = socket$inet6(0xa, 0x3, 0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) getpeername$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000700)={@local, @remote, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xb]}, 0xf3, 0x0, 0x3f, 0x0, 0x0, 0x20c301e2, r6}) sendmmsg(r3, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) ioctl$VHOST_SET_LOG_BASE(r5, 0x4008af04, &(0x7f00000003c0)=&(0x7f0000000380)) fstat(r3, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_CREATE_OPEN(r2, &(0x7f00000005c0)={0xa0, 0xb, 0x2, {{0x80000000006, 0x1, 0xc00, 0x0, 0x1, 0x1000, {0x4, 0x4, 0x1000, 0x400, 0x401, 0xfffffffffffffffe, 0x3f, 0x0, 0x0, 0xffff, 0x9, 0x0, r7, 0x3f, 0x101}}}}, 0xa0) syz_mount_image$tmpfs(&(0x7f00000000c0)='tmpfs\x00', &(0x7f0000000140)='./file0\x00', 0x1f, 0x3, &(0x7f0000001400)=[{&(0x7f0000000400)="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", 0xff0, 0x10001}, {&(0x7f0000000180)="6a4565e643e017c83622bc2d05ad6c4f7346e14fd9283ba2ac87b650726650ebac0f3b0557f039121fcb10d126d2917ac295d9e32c69c4ca8c83a55b42c9ac11feb9d6d9cbba6b8905155f3922c99aba111ab729d59dba0814de64f0a3a91acceb05623e67f96a", 0x67, 0x7f}, {&(0x7f00000002c0)="573e9abdba37db2608901c2bfdafd885d2d00691399016b1c26760702c0ea8890491feaab160cb133fbd5140dc08592c172311d0a6b5324ee09110c394bfe5bbbf03c1a15f8588a33605610852b34f6934741fbc853b53a3d1a70b1aabe301ffc43179db9c597763d4747947ef5ff71dd7b82a9df7f60d70230cfb87f0514339db300e02", 0x84}], 0x850019, &(0x7f0000001480)=ANY=[@ANYBLOB='mode=00000000000000000003777,nr_blocks=2,nr_inodes=eekt%e,gid=', @ANYRESHEX=r7, @ANYBLOB]) mount$9p_fd(0x0, &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)='9p\x00', 0x42, &(0x7f0000001500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r7}}, {@cache_fscache='cache=fscache'}, {@version_u='version=9p2000.u'}, {@loose='loose'}, {@uname={'uname', 0x3d, '('}}, {@mmap='mmap'}, {@loose='loose'}, {@uname={'uname', 0x3d, '*M,&'}}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '&:'}}]}}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VIDIOC_S_STD(r1, 0x40085618, &(0x7f0000000000)=0xffffff) umount2(&(0x7f0000000040)='./file0\x00', 0x0) 06:33:52 executing program 3: preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/xfrm_stat\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) clock_gettime(0x1, &(0x7f0000001180)) bind$alg(0xffffffffffffffff, 0x0, 0x0) 06:33:52 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x102000) write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0x15) dup3(0xffffffffffffffff, r0, 0x0) 06:33:52 executing program 2: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r3 = socket$inet6(0xa, 0x3, 0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) getpeername$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000700)={@local, @remote, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xb]}, 0xf3, 0x0, 0x3f, 0x0, 0x0, 0x20c301e2, r6}) sendmmsg(r3, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) ioctl$VHOST_SET_LOG_BASE(r5, 0x4008af04, &(0x7f00000003c0)=&(0x7f0000000380)) fstat(r3, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_CREATE_OPEN(r2, &(0x7f00000005c0)={0xa0, 0xb, 0x2, {{0x80000000006, 0x1, 0xc00, 0x0, 0x1, 0x1000, {0x4, 0x4, 0x1000, 0x400, 0x401, 0xfffffffffffffffe, 0x3f, 0x0, 0x0, 0xffff, 0x9, 0x0, r7, 0x3f, 0x101}}}}, 0xa0) syz_mount_image$tmpfs(&(0x7f00000000c0)='tmpfs\x00', &(0x7f0000000140)='./file0\x00', 0x1f, 0x3, &(0x7f0000001400)=[{&(0x7f0000000400)="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", 0xff0, 0x10001}, {&(0x7f0000000180)="6a4565e643e017c83622bc2d05ad6c4f7346e14fd9283ba2ac87b650726650ebac0f3b0557f039121fcb10d126d2917ac295d9e32c69c4ca8c83a55b42c9ac11feb9d6d9cbba6b8905155f3922c99aba111ab729d59dba0814de64f0a3a91acceb05623e67f96a", 0x67, 0x7f}, {&(0x7f00000002c0)="573e9abdba37db2608901c2bfdafd885d2d00691399016b1c26760702c0ea8890491feaab160cb133fbd5140dc08592c172311d0a6b5324ee09110c394bfe5bbbf03c1a15f8588a33605610852b34f6934741fbc853b53a3d1a70b1aabe301ffc43179db9c597763d4747947ef5ff71dd7b82a9df7f60d70230cfb87f0514339db300e02", 0x84}], 0x850019, &(0x7f0000001480)=ANY=[@ANYBLOB='mode=00000000000000000003777,nr_blocks=2,nr_inodes=eekt%e,gid=', @ANYRESHEX=r7, @ANYBLOB]) mount$9p_fd(0x0, &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)='9p\x00', 0x42, &(0x7f0000001500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r7}}, {@cache_fscache='cache=fscache'}, {@version_u='version=9p2000.u'}, {@loose='loose'}, {@uname={'uname', 0x3d, '('}}, {@mmap='mmap'}, {@loose='loose'}, {@uname={'uname', 0x3d, '*M,&'}}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '&:'}}]}}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VIDIOC_S_STD(r1, 0x40085618, &(0x7f0000000000)=0xffffff) umount2(&(0x7f0000000040)='./file0\x00', 0x0) 06:33:52 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x102000) write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0x15) dup3(0xffffffffffffffff, r0, 0x0) 06:33:52 executing program 4: preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001180)='io\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) 06:33:52 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x102000) write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0x15) dup3(0xffffffffffffffff, r0, 0x0) 06:33:52 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_G_EDID(0xffffffffffffffff, 0xc0285628, &(0x7f00000001c0)={0x0, 0x9, 0x0, [], 0x0}) r3 = syz_open_pts(r0, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) dup3(r3, r0, 0x0) 06:33:52 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x102000) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x15) dup3(r1, r0, 0x0) 06:33:52 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000f8bc71871dd07c30765e0000735ae27100"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x15) ioctl$TIOCMIWAIT(r1, 0x545c, 0x0) 06:33:52 executing program 3: preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/xfrm_stat\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) clock_gettime(0x1, &(0x7f0000001180)) bind$alg(0xffffffffffffffff, 0x0, 0x0) 06:33:52 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r3 = socket$inet6(0xa, 0x3, 0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) getpeername$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000700)={@local, @remote, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xb]}, 0xf3, 0x0, 0x3f, 0x0, 0x0, 0x20c301e2, r6}) sendmmsg(r3, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) ioctl$VHOST_SET_LOG_BASE(r5, 0x4008af04, &(0x7f00000003c0)=&(0x7f0000000380)) fstat(r3, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_CREATE_OPEN(r2, &(0x7f00000005c0)={0xa0, 0xb, 0x2, {{0x80000000006, 0x1, 0xc00, 0x0, 0x1, 0x1000, {0x4, 0x4, 0x1000, 0x400, 0x401, 0xfffffffffffffffe, 0x3f, 0x0, 0x0, 0xffff, 0x9, 0x0, r7, 0x3f, 0x101}}}}, 0xa0) syz_mount_image$tmpfs(&(0x7f00000000c0)='tmpfs\x00', &(0x7f0000000140)='./file0\x00', 0x1f, 0x3, &(0x7f0000001400)=[{&(0x7f0000000400)="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", 0xff0, 0x10001}, {&(0x7f0000000180)="6a4565e643e017c83622bc2d05ad6c4f7346e14fd9283ba2ac87b650726650ebac0f3b0557f039121fcb10d126d2917ac295d9e32c69c4ca8c83a55b42c9ac11feb9d6d9cbba6b8905155f3922c99aba111ab729d59dba0814de64f0a3a91acceb05623e67f96a", 0x67, 0x7f}, {&(0x7f00000002c0)="573e9abdba37db2608901c2bfdafd885d2d00691399016b1c26760702c0ea8890491feaab160cb133fbd5140dc08592c172311d0a6b5324ee09110c394bfe5bbbf03c1a15f8588a33605610852b34f6934741fbc853b53a3d1a70b1aabe301ffc43179db9c597763d4747947ef5ff71dd7b82a9df7f60d70230cfb87f0514339db300e02", 0x84}], 0x850019, &(0x7f0000001480)=ANY=[@ANYBLOB='mode=00000000000000000003777,nr_blocks=2,nr_inodes=eekt%e,gid=', @ANYRESHEX=r7, @ANYBLOB]) mount$9p_fd(0x0, &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)='9p\x00', 0x42, &(0x7f0000001500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r7}}, {@cache_fscache='cache=fscache'}, {@version_u='version=9p2000.u'}, {@loose='loose'}, {@uname={'uname', 0x3d, '('}}, {@mmap='mmap'}, {@loose='loose'}, {@uname={'uname', 0x3d, '*M,&'}}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '&:'}}]}}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VIDIOC_S_STD(r1, 0x40085618, &(0x7f0000000000)=0xffffff) umount2(&(0x7f0000000040)='./file0\x00', 0x0) 06:33:52 executing program 4: preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001180)='io\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) 06:33:52 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_G_EDID(0xffffffffffffffff, 0xc0285628, &(0x7f00000001c0)={0x0, 0x9, 0x0, [], 0x0}) r3 = syz_open_pts(r0, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) dup3(r3, r0, 0x0) 06:33:52 executing program 4: preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) 06:33:52 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r3 = socket$inet6(0xa, 0x3, 0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) getpeername$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000700)={@local, @remote, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xb]}, 0xf3, 0x0, 0x3f, 0x0, 0x0, 0x20c301e2, r6}) sendmmsg(r3, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) ioctl$VHOST_SET_LOG_BASE(r5, 0x4008af04, &(0x7f00000003c0)=&(0x7f0000000380)) fstat(r3, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_CREATE_OPEN(r2, &(0x7f00000005c0)={0xa0, 0xb, 0x2, {{0x80000000006, 0x1, 0xc00, 0x0, 0x1, 0x1000, {0x4, 0x4, 0x1000, 0x400, 0x401, 0xfffffffffffffffe, 0x3f, 0x0, 0x0, 0xffff, 0x9, 0x0, r7, 0x3f, 0x101}}}}, 0xa0) syz_mount_image$tmpfs(&(0x7f00000000c0)='tmpfs\x00', &(0x7f0000000140)='./file0\x00', 0x1f, 0x3, &(0x7f0000001400)=[{&(0x7f0000000400)="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", 0xff0, 0x10001}, {&(0x7f0000000180)="6a4565e643e017c83622bc2d05ad6c4f7346e14fd9283ba2ac87b650726650ebac0f3b0557f039121fcb10d126d2917ac295d9e32c69c4ca8c83a55b42c9ac11feb9d6d9cbba6b8905155f3922c99aba111ab729d59dba0814de64f0a3a91acceb05623e67f96a", 0x67, 0x7f}, {&(0x7f00000002c0)="573e9abdba37db2608901c2bfdafd885d2d00691399016b1c26760702c0ea8890491feaab160cb133fbd5140dc08592c172311d0a6b5324ee09110c394bfe5bbbf03c1a15f8588a33605610852b34f6934741fbc853b53a3d1a70b1aabe301ffc43179db9c597763d4747947ef5ff71dd7b82a9df7f60d70230cfb87f0514339db300e02", 0x84}], 0x850019, &(0x7f0000001480)=ANY=[@ANYBLOB='mode=00000000000000000003777,nr_blocks=2,nr_inodes=eekt%e,gid=', @ANYRESHEX=r7, @ANYBLOB]) mount$9p_fd(0x0, &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)='9p\x00', 0x42, &(0x7f0000001500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r7}}, {@cache_fscache='cache=fscache'}, {@version_u='version=9p2000.u'}, {@loose='loose'}, {@uname={'uname', 0x3d, '('}}, {@mmap='mmap'}, {@loose='loose'}, {@uname={'uname', 0x3d, '*M,&'}}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '&:'}}]}}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VIDIOC_S_STD(r1, 0x40085618, &(0x7f0000000000)=0xffffff) 06:33:52 executing program 3: preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/xfrm_stat\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) 06:33:52 executing program 4: preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) 06:33:52 executing program 4: preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) 06:33:52 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_G_EDID(0xffffffffffffffff, 0xc0285628, &(0x7f00000001c0)={0x0, 0x9, 0x0, [], 0x0}) r3 = syz_open_pts(r0, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) dup3(r3, r0, 0x0) 06:33:52 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x102000) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x15) dup3(r1, r0, 0x0) 06:33:53 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_G_EDID(0xffffffffffffffff, 0xc0285628, &(0x7f00000001c0)={0x0, 0x9, 0x0, [], 0x0}) r3 = syz_open_pts(r0, 0x1) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) dup3(r3, r0, 0x0) 06:33:53 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000f8bc71871dd07c30765e0000735ae27100"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x15) ioctl$TIOCMIWAIT(r1, 0x545c, 0x0) 06:33:53 executing program 4: preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001180)='io\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x218, 0x0, 0x0) 06:33:53 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r3 = socket$inet6(0xa, 0x3, 0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) getpeername$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000700)={@local, @remote, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xb]}, 0xf3, 0x0, 0x3f, 0x0, 0x0, 0x20c301e2, r6}) sendmmsg(r3, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) ioctl$VHOST_SET_LOG_BASE(r5, 0x4008af04, &(0x7f00000003c0)=&(0x7f0000000380)) fstat(r3, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_CREATE_OPEN(r2, &(0x7f00000005c0)={0xa0, 0xb, 0x2, {{0x80000000006, 0x1, 0xc00, 0x0, 0x1, 0x1000, {0x4, 0x4, 0x1000, 0x400, 0x401, 0xfffffffffffffffe, 0x3f, 0x0, 0x0, 0xffff, 0x9, 0x0, r7, 0x3f, 0x101}}}}, 0xa0) syz_mount_image$tmpfs(&(0x7f00000000c0)='tmpfs\x00', &(0x7f0000000140)='./file0\x00', 0x1f, 0x3, &(0x7f0000001400)=[{&(0x7f0000000400)="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", 0xff0, 0x10001}, {&(0x7f0000000180)="6a4565e643e017c83622bc2d05ad6c4f7346e14fd9283ba2ac87b650726650ebac0f3b0557f039121fcb10d126d2917ac295d9e32c69c4ca8c83a55b42c9ac11feb9d6d9cbba6b8905155f3922c99aba111ab729d59dba0814de64f0a3a91acceb05623e67f96a", 0x67, 0x7f}, {&(0x7f00000002c0)="573e9abdba37db2608901c2bfdafd885d2d00691399016b1c26760702c0ea8890491feaab160cb133fbd5140dc08592c172311d0a6b5324ee09110c394bfe5bbbf03c1a15f8588a33605610852b34f6934741fbc853b53a3d1a70b1aabe301ffc43179db9c597763d4747947ef5ff71dd7b82a9df7f60d70230cfb87f0514339db300e02", 0x84}], 0x850019, &(0x7f0000001480)=ANY=[@ANYBLOB='mode=00000000000000000003777,nr_blocks=2,nr_inodes=eekt%e,gid=', @ANYRESHEX=r7, @ANYBLOB]) mount$9p_fd(0x0, &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)='9p\x00', 0x42, &(0x7f0000001500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r7}}, {@cache_fscache='cache=fscache'}, {@version_u='version=9p2000.u'}, {@loose='loose'}, {@uname={'uname', 0x3d, '('}}, {@mmap='mmap'}, {@loose='loose'}, {@uname={'uname', 0x3d, '*M,&'}}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '&:'}}]}}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 06:33:53 executing program 3: preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/xfrm_stat\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) 06:33:53 executing program 4: preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001180)='io\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x218, 0x0, 0x0) 06:33:53 executing program 4: preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001180)='io\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x218, 0x0, 0x0) 06:33:53 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_G_EDID(0xffffffffffffffff, 0xc0285628, &(0x7f00000001c0)={0x0, 0x9, 0x0, [], 0x0}) r3 = syz_open_pts(r0, 0x1) dup3(r3, r0, 0x0) 06:33:53 executing program 3: preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/xfrm_stat\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) 06:33:53 executing program 4: preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001180)='io\x00') preadv(r0, 0x0, 0x0, 0x0, 0x0) 06:33:53 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_G_EDID(0xffffffffffffffff, 0xc0285628, &(0x7f00000001c0)={0x0, 0x9, 0x0, [], 0x0}) dup3(0xffffffffffffffff, r0, 0x0) 06:33:53 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x102000) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x15) dup3(r1, r0, 0x0) 06:33:53 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r3 = socket$inet6(0xa, 0x3, 0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) getpeername$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000700)={@local, @remote, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xb]}, 0xf3, 0x0, 0x3f, 0x0, 0x0, 0x20c301e2, r6}) sendmmsg(r3, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) ioctl$VHOST_SET_LOG_BASE(r5, 0x4008af04, &(0x7f00000003c0)=&(0x7f0000000380)) fstat(r3, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_CREATE_OPEN(r2, &(0x7f00000005c0)={0xa0, 0xb, 0x2, {{0x80000000006, 0x1, 0xc00, 0x0, 0x1, 0x1000, {0x4, 0x4, 0x1000, 0x400, 0x401, 0xfffffffffffffffe, 0x3f, 0x0, 0x0, 0xffff, 0x9, 0x0, r7, 0x3f, 0x101}}}}, 0xa0) syz_mount_image$tmpfs(&(0x7f00000000c0)='tmpfs\x00', &(0x7f0000000140)='./file0\x00', 0x1f, 0x3, &(0x7f0000001400)=[{&(0x7f0000000400)="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", 0xff0, 0x10001}, {&(0x7f0000000180)="6a4565e643e017c83622bc2d05ad6c4f7346e14fd9283ba2ac87b650726650ebac0f3b0557f039121fcb10d126d2917ac295d9e32c69c4ca8c83a55b42c9ac11feb9d6d9cbba6b8905155f3922c99aba111ab729d59dba0814de64f0a3a91acceb05623e67f96a", 0x67, 0x7f}, {&(0x7f00000002c0)="573e9abdba37db2608901c2bfdafd885d2d00691399016b1c26760702c0ea8890491feaab160cb133fbd5140dc08592c172311d0a6b5324ee09110c394bfe5bbbf03c1a15f8588a33605610852b34f6934741fbc853b53a3d1a70b1aabe301ffc43179db9c597763d4747947ef5ff71dd7b82a9df7f60d70230cfb87f0514339db300e02", 0x84}], 0x850019, &(0x7f0000001480)=ANY=[@ANYBLOB='mode=00000000000000000003777,nr_blocks=2,nr_inodes=eekt%e,gid=', @ANYRESHEX=r7, @ANYBLOB]) mount$9p_fd(0x0, &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)='9p\x00', 0x42, &(0x7f0000001500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r7}}, {@cache_fscache='cache=fscache'}, {@version_u='version=9p2000.u'}, {@loose='loose'}, {@uname={'uname', 0x3d, '('}}, {@mmap='mmap'}, {@loose='loose'}, {@uname={'uname', 0x3d, '*M,&'}}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '&:'}}]}}) 06:33:53 executing program 4: preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001180)='io\x00') preadv(r0, 0x0, 0x0, 0x0, 0x0) 06:33:53 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000f8bc71871dd07c30765e0000735ae27100"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x15) ioctl$TIOCMIWAIT(r1, 0x545c, 0x0) 06:33:53 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_G_EDID(0xffffffffffffffff, 0xc0285628, &(0x7f00000001c0)={0x0, 0x9, 0x0, [], 0x0}) dup3(0xffffffffffffffff, r0, 0x0) 06:33:53 executing program 3: preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/xfrm_stat\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) 06:33:53 executing program 4: preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001180)='io\x00') preadv(r0, 0x0, 0x0, 0x0, 0x0) 06:33:53 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x102000) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x15) dup3(r1, r0, 0x0) 06:33:53 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r3 = socket$inet6(0xa, 0x3, 0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) getpeername$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000700)={@local, @remote, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xb]}, 0xf3, 0x0, 0x3f, 0x0, 0x0, 0x20c301e2, r6}) sendmmsg(r3, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) ioctl$VHOST_SET_LOG_BASE(r5, 0x4008af04, &(0x7f00000003c0)=&(0x7f0000000380)) fstat(r3, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_CREATE_OPEN(r2, &(0x7f00000005c0)={0xa0, 0xb, 0x2, {{0x80000000006, 0x1, 0xc00, 0x0, 0x1, 0x1000, {0x4, 0x4, 0x1000, 0x400, 0x401, 0xfffffffffffffffe, 0x3f, 0x0, 0x0, 0xffff, 0x9, 0x0, r7, 0x3f, 0x101}}}}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)='9p\x00', 0x42, &(0x7f0000001500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r7}}, {@cache_fscache='cache=fscache'}, {@version_u='version=9p2000.u'}, {@loose='loose'}, {@uname={'uname', 0x3d, '('}}, {@mmap='mmap'}, {@loose='loose'}, {@uname={'uname', 0x3d, '*M,&'}}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '&:'}}]}}) 06:33:53 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_G_EDID(0xffffffffffffffff, 0xc0285628, &(0x7f00000001c0)={0x0, 0x9, 0x0, [], 0x0}) dup3(0xffffffffffffffff, r0, 0x0) 06:33:53 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0xc028660f, &(0x7f00000005c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0xc028660f, &(0x7f00000005c0)) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f0000000280)={0x100, 0x1, 0x4, 0x20, 0x5, {0x0, 0xea60}, {0x2, 0x2, 0x1, 0x6, 0xfc, 0x0, "59abb37e"}, 0xffffffff, 0x1, @fd=r1, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000200)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) sendmsg$NL80211_CMD_GET_INTERFACE(0xffffffffffffffff, 0x0, 0x40000) fsetxattr$security_capability(0xffffffffffffffff, 0x0, &(0x7f0000000240)=@v2={0x2000000, [{0x0, 0xbf42}, {0xff, 0x6}]}, 0x14, 0x0) gettid() tkill(0x0, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x0, 0x0, 0x0, 0x10000000002) 06:33:53 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x102000) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x15) dup3(r1, r0, 0x0) 06:33:53 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r2 = socket$inet6(0xa, 0x3, 0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000700)={@local, @remote, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xb]}, 0xf3, 0x0, 0x3f, 0x0, 0x0, 0x20c301e2, r5}) sendmmsg(r2, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) ioctl$VHOST_SET_LOG_BASE(r4, 0x4008af04, &(0x7f00000003c0)=&(0x7f0000000380)) fstat(r2, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)='9p\x00', 0x42, &(0x7f0000001500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r6}}, {@cache_fscache='cache=fscache'}, {@version_u='version=9p2000.u'}, {@loose='loose'}, {@uname={'uname', 0x3d, '('}}, {@mmap='mmap'}, {@loose='loose'}, {@uname={'uname', 0x3d, '*M,&'}}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '&:'}}]}}) 06:33:53 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_pts(r0, 0x1) dup3(r3, r0, 0x0) 06:33:53 executing program 3: preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/xfrm_stat\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) 06:33:53 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000f8bc71871dd07c30765e0000735ae27100"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x15) ioctl$TIOCMIWAIT(r1, 0x545c, 0x0) 06:33:53 executing program 5: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) r0 = syz_open_pts(0xffffffffffffffff, 0x1) fcntl$setstatus(r0, 0x4, 0x102000) write(r0, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x15) dup3(r0, 0xffffffffffffffff, 0x0) 06:33:53 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) dup(r1) r2 = syz_open_pts(r0, 0x1) dup3(r2, r0, 0x0) 06:33:54 executing program 5: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) r0 = syz_open_pts(0xffffffffffffffff, 0x1) fcntl$setstatus(r0, 0x4, 0x102000) write(r0, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x15) dup3(r0, 0xffffffffffffffff, 0x0) 06:33:54 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0xc028660f, &(0x7f00000005c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0xc028660f, &(0x7f00000005c0)) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f0000000280)={0x100, 0x1, 0x4, 0x20, 0x5, {0x0, 0xea60}, {0x2, 0x2, 0x1, 0x6, 0xfc, 0x0, "59abb37e"}, 0xffffffff, 0x1, @fd=r1, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000200)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) sendmsg$NL80211_CMD_GET_INTERFACE(0xffffffffffffffff, 0x0, 0x40000) fsetxattr$security_capability(0xffffffffffffffff, 0x0, &(0x7f0000000240)=@v2={0x2000000, [{0x0, 0xbf42}, {0xff, 0x6}]}, 0x14, 0x0) gettid() tkill(0x0, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x0, 0x0, 0x0, 0x10000000002) 06:33:54 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r2 = socket$inet6(0xa, 0x3, 0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000700)={@local, @remote, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xb]}, 0xf3, 0x0, 0x3f, 0x0, 0x0, 0x20c301e2, r5}) sendmmsg(r2, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) ioctl$VHOST_SET_LOG_BASE(r4, 0x4008af04, &(0x7f00000003c0)=&(0x7f0000000380)) mount$9p_fd(0x0, &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)='9p\x00', 0x42, &(0x7f0000001500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid'}}, {@cache_fscache='cache=fscache'}, {@version_u='version=9p2000.u'}, {@loose='loose'}, {@uname={'uname', 0x3d, '('}}, {@mmap='mmap'}, {@loose='loose'}, {@uname={'uname', 0x3d, '*M,&'}}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '&:'}}]}}) 06:33:54 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) dup(r1) r2 = syz_open_pts(r0, 0x1) dup3(r2, r0, 0x0) 06:33:54 executing program 3: preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/xfrm_stat\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) 06:33:54 executing program 5: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) r0 = syz_open_pts(0xffffffffffffffff, 0x1) fcntl$setstatus(r0, 0x4, 0x102000) write(r0, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x15) dup3(r0, 0xffffffffffffffff, 0x0) 06:33:54 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) dup(r1) r2 = syz_open_pts(r0, 0x1) dup3(r2, r0, 0x0) 06:33:54 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = syz_open_pts(r0, 0x1) dup3(r1, r0, 0x0) 06:33:54 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = syz_open_pts(r0, 0x1) dup3(r1, r0, 0x0) 06:33:54 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x102000) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x15) dup3(r1, r0, 0x0) 06:33:54 executing program 3: preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x218, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) 06:33:54 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000f8bc71871dd07c30765e0000735ae27100"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCMIWAIT(r1, 0x545c, 0x0) 06:33:54 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = syz_open_pts(r0, 0x1) dup3(r1, r0, 0x0) 06:33:54 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0xc028660f, &(0x7f00000005c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0xc028660f, &(0x7f00000005c0)) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f0000000280)={0x100, 0x1, 0x4, 0x20, 0x5, {0x0, 0xea60}, {0x2, 0x2, 0x1, 0x6, 0xfc, 0x0, "59abb37e"}, 0xffffffff, 0x1, @fd=r1, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000200)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) sendmsg$NL80211_CMD_GET_INTERFACE(0xffffffffffffffff, 0x0, 0x40000) fsetxattr$security_capability(0xffffffffffffffff, 0x0, &(0x7f0000000240)=@v2={0x2000000, [{0x0, 0xbf42}, {0xff, 0x6}]}, 0x14, 0x0) gettid() tkill(0x0, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x0, 0x0, 0x0, 0x10000000002) 06:33:54 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r2 = socket$inet6(0xa, 0x3, 0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000700)={@local, @remote, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xb]}, 0xf3, 0x0, 0x3f, 0x0, 0x0, 0x20c301e2, r5}) sendmmsg(r2, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)='9p\x00', 0x42, &(0x7f0000001500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid'}}, {@cache_fscache='cache=fscache'}, {@version_u='version=9p2000.u'}, {@loose='loose'}, {@uname={'uname', 0x3d, '('}}, {@mmap='mmap'}, {@loose='loose'}, {@uname={'uname', 0x3d, '*M,&'}}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '&:'}}]}}) 06:33:54 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000f8bc71871dd07c30765e0000735ae27100"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCMIWAIT(r1, 0x545c, 0x0) 06:33:54 executing program 3: preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x218, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) 06:33:54 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x102000) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x15) dup3(r1, r0, 0x0) 06:33:54 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_pts(r0, 0x1) dup3(r2, r0, 0x0) 06:33:54 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x102000) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x15) dup3(r1, r0, 0x0) 06:33:54 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000f8bc71871dd07c30765e0000735ae27100"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCMIWAIT(r1, 0x545c, 0x0) 06:33:54 executing program 3: preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x218, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) 06:33:54 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_pts(r0, 0x1) dup3(r2, r0, 0x0) 06:33:54 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000f8bc71871dd07c30765e0000735ae27100"}) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0x15) ioctl$TIOCMIWAIT(0xffffffffffffffff, 0x545c, 0x0) 06:33:54 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x102000) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x15) dup3(r1, r0, 0x0) 06:33:55 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDCTL_SEQ_RESETSAMPLES(r0, 0x40045109, &(0x7f0000000040)) 06:33:55 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r2 = socket$inet6(0xa, 0x3, 0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000700)={@local, @remote, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xb]}, 0xf3, 0x0, 0x3f, 0x0, 0x0, 0x20c301e2, r5}) sendmmsg(r2, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)='9p\x00', 0x42, &(0x7f0000001500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid'}}, {@cache_fscache='cache=fscache'}, {@version_u='version=9p2000.u'}, {@loose='loose'}, {@uname={'uname', 0x3d, '('}}, {@mmap='mmap'}, {@loose='loose'}, {@uname={'uname', 0x3d, '*M,&'}}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '&:'}}]}}) 06:33:55 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_pts(r0, 0x1) dup3(r2, r0, 0x0) 06:33:55 executing program 3: preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/xfrm_stat\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) 06:33:55 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000f8bc71871dd07c30765e0000735ae27100"}) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0x15) ioctl$TIOCMIWAIT(0xffffffffffffffff, 0x545c, 0x0) 06:33:55 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x102000) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x15) dup3(r1, r0, 0x0) 06:33:55 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x102000) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x15) dup3(r1, r0, 0x0) 06:33:55 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000f8bc71871dd07c30765e0000735ae27100"}) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0x15) ioctl$TIOCMIWAIT(0xffffffffffffffff, 0x545c, 0x0) 06:33:55 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_pts(r0, 0x1) dup3(r3, r0, 0x0) 06:33:55 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r2 = socket$inet6(0xa, 0x3, 0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000700)={@local, @remote, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xb]}, 0xf3, 0x0, 0x3f, 0x0, 0x0, 0x20c301e2, r5}) mount$9p_fd(0x0, &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)='9p\x00', 0x42, &(0x7f0000001500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid'}}, {@cache_fscache='cache=fscache'}, {@version_u='version=9p2000.u'}, {@loose='loose'}, {@uname={'uname', 0x3d, '('}}, {@mmap='mmap'}, {@loose='loose'}, {@uname={'uname', 0x3d, '*M,&'}}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '&:'}}]}}) 06:33:55 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x15) ioctl$TIOCMIWAIT(r1, 0x545c, 0x0) 06:33:55 executing program 3: preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/xfrm_stat\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) 06:33:55 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000480)='tracefs\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) creat(&(0x7f0000000180)='./file0\x00', 0x0) 06:33:55 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, 0x0) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x102000) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x15) dup3(r1, r0, 0x0) 06:33:55 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_pts(r0, 0x1) dup3(r3, r0, 0x0) 06:33:55 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x15) ioctl$TIOCMIWAIT(r1, 0x545c, 0x0) 06:33:55 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x3, 0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) mount$9p_fd(0x0, &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)='9p\x00', 0x42, &(0x7f0000001500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid'}}, {@cache_fscache='cache=fscache'}, {@version_u='version=9p2000.u'}, {@loose='loose'}, {@uname={'uname', 0x3d, '('}}, {@mmap='mmap'}, {@loose='loose'}, {@uname={'uname', 0x3d, '*M,&'}}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '&:'}}]}}) 06:33:55 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x15) ioctl$TIOCMIWAIT(r1, 0x545c, 0x0) 06:33:55 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, 0x0) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x102000) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x15) dup3(r1, r0, 0x0) 06:33:55 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000200)=@fragment, 0x8) setsockopt$inet6_int(r2, 0x29, 0x3a, &(0x7f0000000040)=0x9, 0x4) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) recvmmsg(r2, &(0x7f0000000040), 0x400000000000284, 0x2b, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) mmap$dsp(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 06:33:55 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_pts(r0, 0x1) dup3(r3, r0, 0x0) 06:33:55 executing program 3: preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/xfrm_stat\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) 06:33:55 executing program 0: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000f8bc71871dd07c30765e0000735ae27100"}) r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x15) ioctl$TIOCMIWAIT(r0, 0x545c, 0x0) 06:33:55 executing program 2: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_pts(0xffffffffffffffff, 0x1) dup3(r2, 0xffffffffffffffff, 0x0) 06:33:55 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x3, 0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) mount$9p_fd(0x0, &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)='9p\x00', 0x42, &(0x7f0000001500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid'}}, {@cache_fscache='cache=fscache'}, {@version_u='version=9p2000.u'}, {@loose='loose'}, {@uname={'uname', 0x3d, '('}}, {@mmap='mmap'}, {@loose='loose'}, {@uname={'uname', 0x3d, '*M,&'}}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '&:'}}]}}) 06:33:55 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, 0x0) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x102000) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x15) dup3(r1, r0, 0x0) 06:33:55 executing program 0: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000f8bc71871dd07c30765e0000735ae27100"}) r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x15) ioctl$TIOCMIWAIT(r0, 0x545c, 0x0) 06:33:55 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/xfrm_stat\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) 06:33:55 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) r1 = syz_open_pts(0xffffffffffffffff, 0x1) fcntl$setstatus(r1, 0x4, 0x102000) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x15) dup3(r1, r0, 0x0) [ 935.673995][T20016] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 06:33:55 executing program 2: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_pts(0xffffffffffffffff, 0x1) dup3(r2, 0xffffffffffffffff, 0x0) 06:33:55 executing program 0: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000f8bc71871dd07c30765e0000735ae27100"}) r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x15) ioctl$TIOCMIWAIT(r0, 0x545c, 0x0) 06:33:55 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') rmdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000180)='./file0\x00', 0x1a9) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x9, 0x2}}]}, 0x40}}, 0x0) 06:33:55 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/xfrm_stat\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) 06:33:55 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x3, 0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) mount$9p_fd(0x0, &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)='9p\x00', 0x42, &(0x7f0000001500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid'}}, {@cache_fscache='cache=fscache'}, {@version_u='version=9p2000.u'}, {@loose='loose'}, {@uname={'uname', 0x3d, '('}}, {@mmap='mmap'}, {@loose='loose'}, {@uname={'uname', 0x3d, '*M,&'}}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '&:'}}]}}) 06:33:55 executing program 2: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_pts(0xffffffffffffffff, 0x1) dup3(r2, 0xffffffffffffffff, 0x0) 06:33:55 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) r1 = syz_open_pts(0xffffffffffffffff, 0x1) fcntl$setstatus(r1, 0x4, 0x102000) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x15) dup3(r1, r0, 0x0) 06:33:55 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000f8bc71871dd07c30765e0000735ae27100"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x15) ioctl$TIOCMIWAIT(r1, 0x545c, 0x0) 06:33:56 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_pts(r0, 0x1) dup3(r3, r0, 0x0) 06:33:56 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) r1 = syz_open_pts(0xffffffffffffffff, 0x1) fcntl$setstatus(r1, 0x4, 0x102000) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x15) dup3(r1, r0, 0x0) 06:33:56 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') rmdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000180)='./file0\x00', 0x1a9) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x9, 0x2}}]}, 0x40}}, 0x0) 06:33:56 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/xfrm_stat\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) 06:33:56 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000f8bc71871dd07c30765e0000735ae27100"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x15) ioctl$TIOCMIWAIT(r1, 0x545c, 0x0) 06:33:56 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) r1 = syz_open_pts(r0, 0x0) fcntl$setstatus(r1, 0x4, 0x102000) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x15) dup3(r1, r0, 0x0) 06:33:56 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_pts(r0, 0x1) dup3(r3, r0, 0x0) 06:33:56 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/xfrm_stat\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) 06:33:56 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x3, 0x6) mount$9p_fd(0x0, &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)='9p\x00', 0x42, &(0x7f0000001500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid'}}, {@cache_fscache='cache=fscache'}, {@version_u='version=9p2000.u'}, {@loose='loose'}, {@uname={'uname', 0x3d, '('}}, {@mmap='mmap'}, {@loose='loose'}, {@uname={'uname', 0x3d, '*M,&'}}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '&:'}}]}}) 06:33:56 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') rmdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000180)='./file0\x00', 0x1a9) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x9, 0x2}}]}, 0x40}}, 0x0) 06:33:56 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000f8bc71871dd07c30765e0000735ae27100"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x15) ioctl$TIOCMIWAIT(r1, 0x545c, 0x0) 06:33:56 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/xfrm_stat\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) 06:33:56 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_pts(r0, 0x1) dup3(r3, r0, 0x0) 06:33:56 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)='9p\x00', 0x42, &(0x7f0000001500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid'}}, {@cache_fscache='cache=fscache'}, {@version_u='version=9p2000.u'}, {@loose='loose'}, {@uname={'uname', 0x3d, '('}}, {@mmap='mmap'}, {@loose='loose'}, {@uname={'uname', 0x3d, '*M,&'}}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '&:'}}]}}) 06:33:56 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$9p(r0, &(0x7f0000000100)='I', 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x402f00, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') 06:33:56 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000f8bc71871dd07c30765e0000735ae27100"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x15) ioctl$TIOCMIWAIT(r1, 0x545c, 0x0) 06:33:56 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_pts(r0, 0x1) dup3(r3, r0, 0x0) 06:33:56 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) r1 = syz_open_pts(r0, 0x0) fcntl$setstatus(r1, 0x4, 0x102000) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x15) dup3(r1, r0, 0x0) 06:33:56 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/xfrm_stat\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) 06:33:56 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000f8bc71871dd07c30765e0000735ae27100"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x15) ioctl$TIOCMIWAIT(r1, 0x545c, 0x0) 06:33:56 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) mount$9p_fd(0x0, &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)='9p\x00', 0x42, &(0x7f0000001500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid'}}, {@cache_fscache='cache=fscache'}, {@version_u='version=9p2000.u'}, {@loose='loose'}, {@uname={'uname', 0x3d, '('}}, {@mmap='mmap'}, {@loose='loose'}, {@uname={'uname', 0x3d, '*M,&'}}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '&:'}}]}}) 06:33:56 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_pts(r0, 0x1) dup3(r3, r0, 0x0) 06:33:56 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$9p(r0, &(0x7f0000000100)='I', 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x402f00, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') [ 936.380066][T20184] overlayfs: './file0' not a directory 06:33:56 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000f8bc71871dd07c30765e0000735ae27100"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x15) ioctl$TIOCMIWAIT(r1, 0x545c, 0x0) 06:33:56 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)='9p\x00', 0x42, &(0x7f0000001500)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@dfltgid={'dfltgid'}}, {@cache_fscache='cache=fscache'}, {@version_u='version=9p2000.u'}, {@loose='loose'}, {@uname={'uname', 0x3d, '('}}, {@mmap='mmap'}, {@loose='loose'}, {@uname={'uname', 0x3d, '*M,&'}}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '&:'}}]}}) 06:33:56 executing program 3: preadv(0xffffffffffffffff, &(0x7f00000023c0), 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/xfrm_stat\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) 06:33:56 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_pts(r0, 0x1) dup3(r3, r0, 0x0) 06:33:56 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$9p(r0, &(0x7f0000000100)='I', 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x402f00, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') 06:33:56 executing program 3: preadv(0xffffffffffffffff, &(0x7f00000023c0), 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/xfrm_stat\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) [ 936.654838][T20299] 9pnet: Insufficient options for proto=fd 06:33:56 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) r1 = syz_open_pts(r0, 0x0) fcntl$setstatus(r1, 0x4, 0x102000) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x15) dup3(r1, r0, 0x0) 06:33:56 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x15) ioctl$TIOCMIWAIT(r1, 0x545c, 0x0) 06:33:56 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_pts(r0, 0x1) dup3(r3, r0, 0x0) 06:33:56 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)='9p\x00', 0x42, &(0x7f0000001500)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@dfltgid={'dfltgid'}}, {@cache_fscache='cache=fscache'}, {@version_u='version=9p2000.u'}, {@loose='loose'}, {@uname={'uname', 0x3d, '('}}, {@mmap='mmap'}, {@loose='loose'}, {@uname={'uname', 0x3d, '*M,&'}}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '&:'}}]}}) 06:33:56 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$9p(r0, &(0x7f0000000100)='I', 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x402f00, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') 06:33:56 executing program 3: preadv(0xffffffffffffffff, &(0x7f00000023c0), 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/xfrm_stat\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) 06:33:56 executing program 3: preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{0x0}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/xfrm_stat\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) [ 936.840422][T20376] 9pnet: Insufficient options for proto=fd 06:33:56 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_pts(r0, 0x1) dup3(r3, r0, 0x0) 06:33:56 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$9p(r0, &(0x7f0000000100)='I', 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') 06:33:57 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)='9p\x00', 0x42, &(0x7f0000001500)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@dfltgid={'dfltgid'}}, {@cache_fscache='cache=fscache'}, {@version_u='version=9p2000.u'}, {@loose='loose'}, {@uname={'uname', 0x3d, '('}}, {@mmap='mmap'}, {@loose='loose'}, {@uname={'uname', 0x3d, '*M,&'}}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '&:'}}]}}) 06:33:57 executing program 3: preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{0x0}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/xfrm_stat\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) 06:33:57 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x15) ioctl$TIOCMIWAIT(r1, 0x545c, 0x0) [ 937.062157][T20494] 9pnet: Insufficient options for proto=fd 06:33:57 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x102000) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x15) dup3(r1, r0, 0x0) 06:33:57 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$9p(r0, &(0x7f0000000100)='I', 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') 06:33:57 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x15) ioctl$TIOCMIWAIT(r1, 0x545c, 0x0) 06:33:57 executing program 3: preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{0x0}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/xfrm_stat\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) 06:33:57 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_pts(r0, 0x1) dup3(r3, r0, 0x0) 06:33:57 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)='9p\x00', 0x42, &(0x7f0000001500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@dfltgid={'dfltgid'}}, {@cache_fscache='cache=fscache'}, {@version_u='version=9p2000.u'}, {@loose='loose'}, {@uname={'uname', 0x3d, '('}}, {@mmap='mmap'}, {@loose='loose'}, {@uname={'uname', 0x3d, '*M,&'}}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '&:'}}]}}) 06:33:57 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$9p(r0, &(0x7f0000000100)='I', 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') 06:33:57 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000f8bc71871dd07c30765e0000735ae27100"}) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x15) ioctl$TIOCMIWAIT(r1, 0x545c, 0x0) 06:33:57 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_pts(r0, 0x1) dup3(r2, r0, 0x0) [ 937.265690][T20540] 9pnet: Insufficient options for proto=fd 06:33:57 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)='9p\x00', 0x42, &(0x7f0000001500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@dfltgid={'dfltgid'}}, {@cache_fscache='cache=fscache'}, {@version_u='version=9p2000.u'}, {@loose='loose'}, {@uname={'uname', 0x3d, '('}}, {@mmap='mmap'}, {@loose='loose'}, {@uname={'uname', 0x3d, '*M,&'}}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '&:'}}]}}) 06:33:57 executing program 3: preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/xfrm_stat\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) 06:33:57 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000f8bc71871dd07c30765e0000735ae27100"}) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x15) ioctl$TIOCMIWAIT(r1, 0x545c, 0x0) [ 937.436300][T20666] 9pnet: Insufficient options for proto=fd 06:33:57 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x102000) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x15) dup3(r1, r0, 0x0) 06:33:57 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$9p(r0, &(0x7f0000000100)='I', 0x1) mount$overlay(0x402f00, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') 06:33:57 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_pts(r0, 0x1) dup3(r2, r0, 0x0) 06:33:57 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)='9p\x00', 0x42, &(0x7f0000001500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@dfltgid={'dfltgid'}}, {@cache_fscache='cache=fscache'}, {@version_u='version=9p2000.u'}, {@loose='loose'}, {@uname={'uname', 0x3d, '('}}, {@mmap='mmap'}, {@loose='loose'}, {@uname={'uname', 0x3d, '*M,&'}}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '&:'}}]}}) 06:33:57 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000f8bc71871dd07c30765e0000735ae27100"}) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x15) ioctl$TIOCMIWAIT(r1, 0x545c, 0x0) 06:33:57 executing program 3: preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/xfrm_stat\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) 06:33:57 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000f8bc71871dd07c30765e0000735ae27100"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0x15) ioctl$TIOCMIWAIT(r1, 0x545c, 0x0) 06:33:57 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_pts(r0, 0x1) dup3(r2, r0, 0x0) [ 937.591177][T20692] overlayfs: failed to resolve './file0': -2 [ 937.602522][T20693] 9pnet: Insufficient options for proto=fd 06:33:57 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$9p(r0, &(0x7f0000000100)='I', 0x1) mount$overlay(0x402f00, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') 06:33:57 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) mount$9p_fd(0x0, &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)='9p\x00', 0x42, &(0x7f0000001500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid'}}, {@cache_fscache='cache=fscache'}, {@version_u='version=9p2000.u'}, {@loose='loose'}, {@uname={'uname', 0x3d, '('}}, {@mmap='mmap'}, {@loose='loose'}, {@uname={'uname', 0x3d, '*M,&'}}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '&:'}}]}}) 06:33:57 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000f8bc71871dd07c30765e0000735ae27100"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0x15) ioctl$TIOCMIWAIT(r1, 0x545c, 0x0) 06:33:57 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = syz_open_pts(r0, 0x1) dup3(r2, r0, 0x0) [ 937.762680][T20813] overlayfs: failed to resolve './file0': -2 06:33:57 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x102000) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x15) dup3(r1, r0, 0x0) 06:33:57 executing program 3: preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/xfrm_stat\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) 06:33:57 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) mount$9p_fd(0x0, &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)='9p\x00', 0x42, &(0x7f0000001500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid'}}, {@cache_fscache='cache=fscache'}, {@version_u='version=9p2000.u'}, {@loose='loose'}, {@uname={'uname', 0x3d, '('}}, {@mmap='mmap'}, {@loose='loose'}, {@uname={'uname', 0x3d, '*M,&'}}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '&:'}}]}}) 06:33:57 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$9p(r0, &(0x7f0000000100)='I', 0x1) mount$overlay(0x402f00, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') 06:33:57 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = syz_open_pts(r0, 0x1) dup3(r2, r0, 0x0) 06:33:57 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000f8bc71871dd07c30765e0000735ae27100"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0x15) ioctl$TIOCMIWAIT(r1, 0x545c, 0x0) 06:33:58 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x402f00, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') [ 937.922084][T20847] overlayfs: failed to resolve './file0': -2 06:33:58 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) mount$9p_fd(0x0, &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)='9p\x00', 0x42, &(0x7f0000001500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid'}}, {@cache_fscache='cache=fscache'}, {@version_u='version=9p2000.u'}, {@loose='loose'}, {@uname={'uname', 0x3d, '('}}, {@mmap='mmap'}, {@loose='loose'}, {@uname={'uname', 0x3d, '*M,&'}}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '&:'}}]}}) 06:33:58 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = syz_open_pts(r0, 0x1) dup3(r2, r0, 0x0) 06:33:58 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000f8bc71871dd07c30765e0000735ae27100"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, 0x0) ioctl$TIOCMIWAIT(r1, 0x545c, 0x0) 06:33:58 executing program 3: preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/xfrm_stat\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) 06:33:58 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) mount$9p_fd(0x0, &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)='9p\x00', 0x42, &(0x7f0000001500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid'}}, {@cache_fscache='cache=fscache'}, {@version_u='version=9p2000.u'}, {@loose='loose'}, {@uname={'uname', 0x3d, '('}}, {@mmap='mmap'}, {@loose='loose'}, {@uname={'uname', 0x3d, '*M,&'}}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '&:'}}]}}) 06:33:58 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x0) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x15) dup3(r1, r0, 0x0) 06:33:58 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x402f00, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') 06:33:58 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) r3 = syz_open_pts(r0, 0x1) dup3(r3, r0, 0x0) 06:33:58 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000f8bc71871dd07c30765e0000735ae27100"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, 0x0) ioctl$TIOCMIWAIT(r1, 0x545c, 0x0) 06:33:58 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) mount$9p_fd(0x0, &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)='9p\x00', 0x42, &(0x7f0000001500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid'}}, {@cache_fscache='cache=fscache'}, {@version_u='version=9p2000.u'}, {@loose='loose'}, {@uname={'uname', 0x3d, '('}}, {@mmap='mmap'}, {@loose='loose'}, {@uname={'uname', 0x3d, '*M,&'}}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '&:'}}]}}) 06:33:58 executing program 3: preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/xfrm_stat\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) 06:33:58 executing program 1: mkdir(0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) mount$9p_fd(0x0, &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)='9p\x00', 0x42, &(0x7f0000001500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid'}}, {@cache_fscache='cache=fscache'}, {@version_u='version=9p2000.u'}, {@loose='loose'}, {@uname={'uname', 0x3d, '('}}, {@mmap='mmap'}, {@loose='loose'}, {@uname={'uname', 0x3d, '*M,&'}}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '&:'}}]}}) 06:33:58 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) r3 = syz_open_pts(r0, 0x1) dup3(r3, r0, 0x0) 06:33:58 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000f8bc71871dd07c30765e0000735ae27100"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, 0x0) ioctl$TIOCMIWAIT(r1, 0x545c, 0x0) 06:33:58 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x402f00, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') 06:33:58 executing program 1: mkdir(0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) mount$9p_fd(0x0, &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)='9p\x00', 0x42, &(0x7f0000001500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid'}}, {@cache_fscache='cache=fscache'}, {@version_u='version=9p2000.u'}, {@loose='loose'}, {@uname={'uname', 0x3d, '('}}, {@mmap='mmap'}, {@loose='loose'}, {@uname={'uname', 0x3d, '*M,&'}}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '&:'}}]}}) 06:33:58 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) r3 = syz_open_pts(r0, 0x1) dup3(r3, r0, 0x0) 06:33:58 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x0) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x15) dup3(r1, r0, 0x0) 06:33:58 executing program 3: preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/xfrm_stat\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) 06:33:58 executing program 1: mkdir(0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) mount$9p_fd(0x0, &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)='9p\x00', 0x42, &(0x7f0000001500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid'}}, {@cache_fscache='cache=fscache'}, {@version_u='version=9p2000.u'}, {@loose='loose'}, {@uname={'uname', 0x3d, '('}}, {@mmap='mmap'}, {@loose='loose'}, {@uname={'uname', 0x3d, '*M,&'}}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '&:'}}]}}) 06:33:58 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000f8bc71871dd07c30765e0000735ae27100"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)) ioctl$TIOCMIWAIT(r1, 0x545c, 0x0) 06:33:58 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_pts(0xffffffffffffffff, 0x1) dup3(r3, r0, 0x0) 06:33:58 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) write$9p(r0, &(0x7f0000000100)='I', 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x402f00, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') 06:33:58 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = dup(0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)='9p\x00', 0x42, &(0x7f0000001500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@dfltgid={'dfltgid'}}, {@cache_fscache='cache=fscache'}, {@version_u='version=9p2000.u'}, {@loose='loose'}, {@uname={'uname', 0x3d, '('}}, {@mmap='mmap'}, {@loose='loose'}, {@uname={'uname', 0x3d, '*M,&'}}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '&:'}}]}}) 06:33:58 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_pts(0xffffffffffffffff, 0x1) dup3(r3, r0, 0x0) 06:33:58 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000f8bc71871dd07c30765e0000735ae27100"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)) ioctl$TIOCMIWAIT(r1, 0x545c, 0x0) 06:33:58 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) write$9p(r0, &(0x7f0000000100)='I', 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x402f00, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') 06:33:58 executing program 3: preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/xfrm_stat\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) [ 938.723915][T21174] 9pnet: Insufficient options for proto=fd 06:33:58 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_pts(0xffffffffffffffff, 0x1) dup3(r3, r0, 0x0) 06:33:58 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x0) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x15) dup3(r1, r0, 0x0) 06:33:58 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000f8bc71871dd07c30765e0000735ae27100"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)) ioctl$TIOCMIWAIT(r1, 0x545c, 0x0) 06:33:58 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = dup(0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)='9p\x00', 0x42, &(0x7f0000001500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@dfltgid={'dfltgid'}}, {@cache_fscache='cache=fscache'}, {@version_u='version=9p2000.u'}, {@loose='loose'}, {@uname={'uname', 0x3d, '('}}, {@mmap='mmap'}, {@loose='loose'}, {@uname={'uname', 0x3d, '*M,&'}}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '&:'}}]}}) 06:33:58 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) write$9p(r0, &(0x7f0000000100)='I', 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x402f00, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') 06:33:58 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_pts(r0, 0x0) dup3(r3, r0, 0x0) 06:33:59 executing program 3: preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/xfrm_stat\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) 06:33:59 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000f8bc71871dd07c30765e0000735ae27100"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x15) ioctl$TIOCMIWAIT(0xffffffffffffffff, 0x545c, 0x0) 06:33:59 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_open_pts(r0, 0x0) dup3(0xffffffffffffffff, r0, 0x0) 06:33:59 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) write$9p(r0, &(0x7f0000000100)='I', 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x402f00, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') [ 939.031240][T21321] 9pnet: Insufficient options for proto=fd 06:33:59 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = dup(0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)='9p\x00', 0x42, &(0x7f0000001500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@dfltgid={'dfltgid'}}, {@cache_fscache='cache=fscache'}, {@version_u='version=9p2000.u'}, {@loose='loose'}, {@uname={'uname', 0x3d, '('}}, {@mmap='mmap'}, {@loose='loose'}, {@uname={'uname', 0x3d, '*M,&'}}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '&:'}}]}}) 06:33:59 executing program 3: preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/xfrm_stat\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) 06:33:59 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_open_pts(r0, 0x0) dup3(0xffffffffffffffff, r0, 0x0) [ 939.232544][T21504] 9pnet: Insufficient options for proto=fd 06:33:59 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) mount$9p_fd(0x0, 0x0, &(0x7f0000000100)='9p\x00', 0x42, &(0x7f0000001500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid'}}, {@cache_fscache='cache=fscache'}, {@version_u='version=9p2000.u'}, {@loose='loose'}, {@uname={'uname', 0x3d, '('}}, {@mmap='mmap'}, {@loose='loose'}, {@uname={'uname', 0x3d, '*M,&'}}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '&:'}}]}}) 06:33:59 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x102000) write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x15) dup3(r1, r0, 0x0) 06:33:59 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) write$9p(r0, &(0x7f0000000100)='I', 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x402f00, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') 06:33:59 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000f8bc71871dd07c30765e0000735ae27100"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x15) ioctl$TIOCMIWAIT(0xffffffffffffffff, 0x545c, 0x0) 06:33:59 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_open_pts(r0, 0x0) dup3(0xffffffffffffffff, r0, 0x0) 06:33:59 executing program 3: preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/xfrm_stat\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) 06:33:59 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) write$9p(r0, &(0x7f0000000100)='I', 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x402f00, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') 06:33:59 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) mount$9p_fd(0x0, 0x0, &(0x7f0000000100)='9p\x00', 0x42, &(0x7f0000001500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid'}}, {@cache_fscache='cache=fscache'}, {@version_u='version=9p2000.u'}, {@loose='loose'}, {@uname={'uname', 0x3d, '('}}, {@mmap='mmap'}, {@loose='loose'}, {@uname={'uname', 0x3d, '*M,&'}}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '&:'}}]}}) 06:33:59 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_pts(r0, 0x0) dup3(r3, 0xffffffffffffffff, 0x0) 06:33:59 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$9p(r0, &(0x7f0000000100)='I', 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x402f00, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') 06:33:59 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) mount$9p_fd(0x0, 0x0, &(0x7f0000000100)='9p\x00', 0x42, &(0x7f0000001500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid'}}, {@cache_fscache='cache=fscache'}, {@version_u='version=9p2000.u'}, {@loose='loose'}, {@uname={'uname', 0x3d, '('}}, {@mmap='mmap'}, {@loose='loose'}, {@uname={'uname', 0x3d, '*M,&'}}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '&:'}}]}}) 06:33:59 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_pts(r0, 0x0) dup3(r3, 0xffffffffffffffff, 0x0) 06:33:59 executing program 3: preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/xfrm_stat\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) 06:33:59 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x102000) write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x15) dup3(r1, r0, 0x0) 06:33:59 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000f8bc71871dd07c30765e0000735ae27100"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x15) ioctl$TIOCMIWAIT(0xffffffffffffffff, 0x545c, 0x0) 06:33:59 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_pts(r0, 0x0) dup3(r3, 0xffffffffffffffff, 0x0) 06:33:59 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) mount$9p_fd(0x0, &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x42, &(0x7f0000001500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid'}}, {@cache_fscache='cache=fscache'}, {@version_u='version=9p2000.u'}, {@loose='loose'}, {@uname={'uname', 0x3d, '('}}, {@mmap='mmap'}, {@loose='loose'}, {@uname={'uname', 0x3d, '*M,&'}}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '&:'}}]}}) 06:33:59 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$9p(r0, &(0x7f0000000100)='I', 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x402f00, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') 06:33:59 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f00000000c0)="040000090000000066617400040309", 0xf}], 0x0, &(0x7f00000001c0)) 06:34:00 executing program 3: preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/xfrm_stat\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) 06:34:00 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) mount$9p_fd(0x0, &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x42, &(0x7f0000001500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid'}}, {@cache_fscache='cache=fscache'}, {@version_u='version=9p2000.u'}, {@loose='loose'}, {@uname={'uname', 0x3d, '('}}, {@mmap='mmap'}, {@loose='loose'}, {@uname={'uname', 0x3d, '*M,&'}}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '&:'}}]}}) 06:34:00 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$9p(r0, &(0x7f0000000100)='I', 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x402f00, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') [ 940.051724][T21996] FAT-fs (loop2): bogus number of FAT structure [ 940.078924][T21996] FAT-fs (loop2): Can't find a valid FAT filesystem 06:34:00 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x102000) write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x15) dup3(r1, r0, 0x0) 06:34:00 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) mount$9p_fd(0x0, &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x42, &(0x7f0000001500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid'}}, {@cache_fscache='cache=fscache'}, {@version_u='version=9p2000.u'}, {@loose='loose'}, {@uname={'uname', 0x3d, '('}}, {@mmap='mmap'}, {@loose='loose'}, {@uname={'uname', 0x3d, '*M,&'}}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '&:'}}]}}) 06:34:00 executing program 0: perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(0x0) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, 0x0) openat$sequencer2(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) write(0xffffffffffffffff, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c1", 0x50) ioctl$KVM_GET_REGS(0xffffffffffffffff, 0x8090ae81, &(0x7f0000001100)) syz_mount_image$vfat(&(0x7f0000000400)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x6, &(0x7f00000019c0)=[{&(0x7f0000000580)="a797acd6805ab7d94af1f6904ef58bc1fddb2734a153c08e992520edd0b4501062945108e0583fadb7c69fe252624534d5fcca367652b93af7efe8bb5ef62a05c918de96a7a4233a938ec2c7c39971ee4e297fb20c0ae57258cf96746e371d0bea969772728cd6b07e43bcb2d0050a442750a0f7757c0da135976f429db6405d", 0x80, 0x8}, {&(0x7f0000000640)="e7f0fd78e6c63a7dfdce9f77130547d4d520", 0x12}, {&(0x7f00000004c0)="3fd8a86118f95271efc15468520e8bf2d57836ac", 0x14, 0x2}, {&(0x7f00000006c0), 0x0, 0x8}, {&(0x7f00000008c0)="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", 0x59d, 0xffffffffffff0001}, {0x0, 0x0, 0x3f}], 0x102020, &(0x7f0000000780)={[{@rodir='rodir'}], [{@hash='hash'}, {@obj_type={'obj_type', 0x3d, 'overlay\x00'}}, {@appraise='appraise'}]}) mkdir(&(0x7f0000000740)='./file0\x00', 0x1a1) mount$overlay(0x400000, &(0x7f0000000300)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=.:file0,workdir=./file1']) mknod$loop(&(0x7f0000000000)='.//ile0\x00', 0x0, 0x0) r0 = getpid() sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)={0x1c, 0x0, 0xf, 0x0, 0x0, {0x3}, [@BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f0000000800)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000128bd7000f00000000700000005003500790000607df9f0d59ad1e600060028000000000086db71953f58d0ad744986a922695e10f4b55027825d1f0eb3208e76e118d782fc294857a0b404ea6c0b1dd186f2ac2c7acc96dcb9a56b2625acd304da9087f73299f6371c4454fa7d764cde9d7872fb3eb329694c"], 0x2c}, 0x1, 0x0, 0x0, 0x10000040}, 0x8000) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x3c, 0x0, 0x0, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x1c, 0x0, 0x2, 0x70bd25, 0x0, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x4091) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xe1, r0}) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) renameat(r1, &(0x7f0000000180)='.//ile0\x00', r1, &(0x7f00000007c0)='./file0/f.le.\x00') 06:34:00 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$9p(0xffffffffffffffff, &(0x7f0000000100)='I', 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x402f00, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') 06:34:00 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000100)='cpuset.mems\x00', 0x2, 0x0) write$binfmt_elf64(r3, 0x0, 0x0) 06:34:00 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) mount$9p_fd(0x0, &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000001500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid'}}, {@cache_fscache='cache=fscache'}, {@version_u='version=9p2000.u'}, {@loose='loose'}, {@uname={'uname', 0x3d, '('}}, {@mmap='mmap'}, {@loose='loose'}, {@uname={'uname', 0x3d, '*M,&'}}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '&:'}}]}}) [ 940.308337][T22255] new mount options do not match the existing superblock, will be ignored 06:34:00 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$9p(0xffffffffffffffff, &(0x7f0000000100)='I', 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x402f00, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') 06:34:00 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) r4 = dup3(r2, r3, 0x0) syz_kvm_setup_cpu$x86(r4, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 06:34:00 executing program 3: preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) 06:34:00 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) dup(r0) mount$9p_fd(0x0, &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)='9p\x00', 0x0, 0x0) [ 940.524929][T22256] overlayfs: conflicting lowerdir path 06:34:00 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x102000) write(r1, 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x15) dup3(r1, r0, 0x0) 06:34:00 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$9p(0xffffffffffffffff, &(0x7f0000000100)='I', 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x402f00, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') 06:34:00 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) dup(r0) mount$9p_fd(0x0, &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)='9p\x00', 0x0, 0x0) 06:34:00 executing program 3: preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) [ 940.568450][T22256] overlayfs: conflicting lowerdir path 06:34:00 executing program 0: perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(0x0) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, 0x0) openat$sequencer2(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) write(0xffffffffffffffff, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c1", 0x50) ioctl$KVM_GET_REGS(0xffffffffffffffff, 0x8090ae81, &(0x7f0000001100)) syz_mount_image$vfat(&(0x7f0000000400)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x6, &(0x7f00000019c0)=[{&(0x7f0000000580)="a797acd6805ab7d94af1f6904ef58bc1fddb2734a153c08e992520edd0b4501062945108e0583fadb7c69fe252624534d5fcca367652b93af7efe8bb5ef62a05c918de96a7a4233a938ec2c7c39971ee4e297fb20c0ae57258cf96746e371d0bea969772728cd6b07e43bcb2d0050a442750a0f7757c0da135976f429db6405d", 0x80, 0x8}, {&(0x7f0000000640)="e7f0fd78e6c63a7dfdce9f77130547d4d520", 0x12}, {&(0x7f00000004c0)="3fd8a86118f95271efc15468520e8bf2d57836ac", 0x14, 0x2}, {&(0x7f00000006c0), 0x0, 0x8}, {&(0x7f00000008c0)="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", 0x59d, 0xffffffffffff0001}, {0x0, 0x0, 0x3f}], 0x102020, &(0x7f0000000780)={[{@rodir='rodir'}], [{@hash='hash'}, {@obj_type={'obj_type', 0x3d, 'overlay\x00'}}, {@appraise='appraise'}]}) mkdir(&(0x7f0000000740)='./file0\x00', 0x1a1) mount$overlay(0x400000, &(0x7f0000000300)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=.:file0,workdir=./file1']) mknod$loop(&(0x7f0000000000)='.//ile0\x00', 0x0, 0x0) r0 = getpid() sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)={0x1c, 0x0, 0xf, 0x0, 0x0, {0x3}, [@BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f0000000800)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000128bd7000f00000000700000005003500790000607df9f0d59ad1e600060028000000000086db71953f58d0ad744986a922695e10f4b55027825d1f0eb3208e76e118d782fc294857a0b404ea6c0b1dd186f2ac2c7acc96dcb9a56b2625acd304da9087f73299f6371c4454fa7d764cde9d7872fb3eb329694c"], 0x2c}, 0x1, 0x0, 0x0, 0x10000040}, 0x8000) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x3c, 0x0, 0x0, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x1c, 0x0, 0x2, 0x70bd25, 0x0, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x4091) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xe1, r0}) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) renameat(r1, &(0x7f0000000180)='.//ile0\x00', r1, &(0x7f00000007c0)='./file0/f.le.\x00') 06:34:00 executing program 2: ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) dup(0xffffffffffffffff) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) clone(0x2900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f0000000580)=ANY=[@ANYBLOB="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"/2715], &(0x7f0000000100)='GPL\x00'}, 0x48) exit(0x0) 06:34:00 executing program 3: preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) 06:34:00 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) dup(r0) mount$9p_fd(0x0, &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)='9p\x00', 0x0, 0x0) 06:34:00 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$9p(r0, &(0x7f0000000100)='I', 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x402f00, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') 06:34:00 executing program 2: ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) dup(0xffffffffffffffff) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) clone(0x2900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f0000000580)=ANY=[@ANYBLOB="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"/2715], &(0x7f0000000100)='GPL\x00'}, 0x48) exit(0x0) 06:34:00 executing program 3: preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/xfrm_stat\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x218, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) 06:34:00 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) mount$9p_fd(0x0, &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000001500)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid'}}, {@cache_fscache='cache=fscache'}, {@version_u='version=9p2000.u'}, {@loose='loose'}, {@uname={'uname', 0x3d, '('}}, {@mmap='mmap'}, {@loose='loose'}, {@uname={'uname', 0x3d, '*M,&'}}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '&:'}}]}}) [ 940.927544][T22462] 9pnet: Insufficient options for proto=fd [ 940.944342][T22423] overlayfs: conflicting lowerdir path 06:34:01 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x102000) write(r1, 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x15) dup3(r1, r0, 0x0) 06:34:01 executing program 2: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "8e3850b922d7eb2752f162011cdfbfb6041823"}) 06:34:01 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$9p(r0, &(0x7f0000000100)='I', 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x402f00, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') 06:34:01 executing program 3: preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/xfrm_stat\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x218, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) 06:34:01 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={'syz'}, &(0x7f00000004c0)="1555eddd05f5266334ca41be", 0xc, 0xfffffffffffffffd) umount2(&(0x7f0000000040)='./file0\x00', 0x2) socket$pppoe(0x18, 0x1, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000100)={0x0, r1}, 0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={'cbcmac(serpent)\x00'}}) add_key$user(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) 06:34:01 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) mount$9p_fd(0x0, &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000001500)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid'}}, {@cache_fscache='cache=fscache'}, {@version_u='version=9p2000.u'}, {@loose='loose'}, {@uname={'uname', 0x3d, '('}}, {@mmap='mmap'}, {@loose='loose'}, {@uname={'uname', 0x3d, '*M,&'}}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '&:'}}]}}) 06:34:01 executing program 3: preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/xfrm_stat\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x218, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) 06:34:01 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000600)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000740)=ANY=[@ANYRESHEX, @ANYBLOB="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"], 0xb4}}, 0x8004) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x4}, 0x0) r4 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r4, &(0x7f00000004c0)="3161d417452c8f6d46edb3b1077f2abaa85e3489c66107ab7d9aeb42aa515f23c9150bfd105fa1be4e0415cb2c2d4a1cdff5ab24d3676cc093ea0ffa364b7ec5a99d58d22679", 0x46) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r4, 0x0) sendfile(r4, r4, &(0x7f0000000200), 0xff8) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100008ebd001f0000"]) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000000100)='\x00A6\xa9\xbbc\xb0\xf6\xda\x0e\xba\xe5\x91\x8f\xfb\x8dR\xac\x1f\xe9qB\xc7\x882\xb8\xf9\x1f9\xa7\xd1\xbb|\xceL\x81\xb3n\x0e\xa5\xde\xe1K\xf4\xc8.r\xff(\xcc\a,\n\x91_\xd5\xf0\xfe\xecz\t\xd2\xd0F\xe5\xba\xb9M\xd9\x8cWJ\xbc?\xda\x99\x1c_\xed,\frL\xf7\v\xafG\xa0\xf7\xd2\xdfU:\xf3\xd3\x8f\n\xaf]\xd0\xdd\xaat>\xc3.\x0e`\x85=\xd5#\xe7\x00\xdd\xb8\x9fC\x13?\xe4P\x02z\r\xab\x03\x83\x8460q\xb4\xe6@>\xd9;\"\x0f\xfd\x19\xa4\xb0\xe5z\xb6:P:\xdc\xbcH\xd3rq\xc4%\xe9\xb9\xa6E\xf4\x15\x7f\r\xd2\x1c\xca\xf58\x1e\xc6\xfb\xb5\xbf\xae\x82R=\xbb\xc6t\\%\'GK\x02\x98\xd3\xfe\xceB\'\x9b\xf6\xee\xb8.\xb3\xad\x9d\xbe\xac^E\xec\xbd\x8b_\xe0\xa2h\xa9}\'\xce1') [ 941.086760][T22491] 9pnet: Insufficient options for proto=fd 06:34:01 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$9p(r0, &(0x7f0000000100)='I', 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x402f00, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') 06:34:01 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) mount$9p_fd(0x0, &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000001500)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid'}}, {@cache_fscache='cache=fscache'}, {@version_u='version=9p2000.u'}, {@loose='loose'}, {@uname={'uname', 0x3d, '('}}, {@mmap='mmap'}, {@loose='loose'}, {@uname={'uname', 0x3d, '*M,&'}}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '&:'}}]}}) 06:34:01 executing program 0: preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/kcm\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) 06:34:01 executing program 3: preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/xfrm_stat\x00') preadv(r0, 0x0, 0x0, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) [ 941.235403][T22603] 9pnet: Insufficient options for proto=fd 06:34:01 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x102000) write(r1, 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x15) dup3(r1, r0, 0x0) 06:34:01 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) mount$9p_fd(0x0, &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000001500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno'}, 0x2c, {[{@dfltgid={'dfltgid'}}, {@cache_fscache='cache=fscache'}, {@version_u='version=9p2000.u'}, {@loose='loose'}, {@uname={'uname', 0x3d, '('}}, {@mmap='mmap'}, {@loose='loose'}, {@uname={'uname', 0x3d, '*M,&'}}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '&:'}}]}}) 06:34:01 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$9p(r0, &(0x7f0000000100)='I', 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x402f00, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') 06:34:01 executing program 0: preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/kcm\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) 06:34:01 executing program 3: preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/xfrm_stat\x00') preadv(r0, 0x0, 0x0, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) 06:34:01 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$9p(r0, &(0x7f0000000100)='I', 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x402f00, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') [ 941.436575][T22653] overlayfs: failed to resolve './file1': -2 [ 941.453811][T22652] 9pnet: Insufficient options for proto=fd 06:34:01 executing program 3: preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/xfrm_stat\x00') preadv(r0, 0x0, 0x0, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) [ 941.555656][T22702] overlayfs: failed to resolve './file1': -2 06:34:02 executing program 2: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) r1 = socket(0x200000000000011, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmmsg(r1, &(0x7f0000003480)=[{{&(0x7f0000000400)=@xdp={0x2c, 0x8, r4, 0x0, 0xfeffffff}, 0x80, 0x0}}], 0x1, 0x0) 06:34:02 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) mount$9p_fd(0x0, &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000001500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno'}, 0x2c, {[{@dfltgid={'dfltgid'}}, {@cache_fscache='cache=fscache'}, {@version_u='version=9p2000.u'}, {@loose='loose'}, {@uname={'uname', 0x3d, '('}}, {@mmap='mmap'}, {@loose='loose'}, {@uname={'uname', 0x3d, '*M,&'}}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '&:'}}]}}) 06:34:02 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r1, &(0x7f0000000600)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x4, 0x1, 0x0, 0x0, 0x0, {0x2, 0x0, 0x8}, ["", "", "", "", "", ""]}, 0xffffffffffffff90}, 0x1, 0x0, 0x0, 0xa041}, 0x20040011) chdir(&(0x7f00000000c0)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) rmdir(&(0x7f0000000040)='./file0\x00') 06:34:02 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r2, 0xc100565c, &(0x7f0000000080)={0x0, 0xffffffff, 0x1, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2e87]}}}) 06:34:02 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$9p(r0, &(0x7f0000000100)='I', 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x402f00, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') 06:34:02 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x102000) write(r1, &(0x7f0000000000), 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x15) dup3(r1, r0, 0x0) 06:34:02 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) mount$9p_fd(0x0, &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000001500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno'}, 0x2c, {[{@dfltgid={'dfltgid'}}, {@cache_fscache='cache=fscache'}, {@version_u='version=9p2000.u'}, {@loose='loose'}, {@uname={'uname', 0x3d, '('}}, {@mmap='mmap'}, {@loose='loose'}, {@uname={'uname', 0x3d, '*M,&'}}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '&:'}}]}}) [ 942.085372][T22804] 9pnet: Insufficient options for proto=fd [ 942.122281][T22810] overlayfs: failed to resolve './file1': -2 06:34:02 executing program 0: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002bc0)=[{{0x0, 0x0, 0x0}, 0x1de5}], 0x1, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x1) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = syz_open_procfs(0x0, &(0x7f0000000240)='status\x00') preadv(r5, &(0x7f00000017c0), 0x375, 0x0, 0x0) 06:34:02 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='fuseblk\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$TIOCL_GETKMSGREDIRECT(0xffffffffffffffff, 0x541c, 0x0) chown(0x0, 0x0, 0x0) 06:34:02 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$9p(r0, &(0x7f0000000100)='I', 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x402f00, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') [ 942.240014][T22897] 9pnet: Insufficient options for proto=fd 06:34:02 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) mount$9p_fd(0x0, &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000001500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid'}}, {@cache_fscache='cache=fscache'}, {@version_u='version=9p2000.u'}, {@loose='loose'}, {@uname={'uname', 0x3d, '('}}, {@mmap='mmap'}, {@loose='loose'}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '&:'}}]}}) 06:34:02 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x102000) write(r1, &(0x7f0000000000), 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x15) dup3(r1, r0, 0x0) [ 942.409665][T22955] overlayfs: workdir and upperdir must reside under the same mount 06:34:02 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) mount$9p_fd(0x0, &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000001500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid'}}, {@cache_fscache='cache=fscache'}, {@version_u='version=9p2000.u'}, {@loose='loose'}, {@uname={'uname', 0x3d, '('}}, {@mmap='mmap'}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '&:'}}]}}) 06:34:02 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x18100, 0x0) 06:34:02 executing program 2: perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(0x0) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) write(0xffffffffffffffff, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c1", 0x50) ioctl$KVM_GET_REGS(0xffffffffffffffff, 0x8090ae81, &(0x7f0000001100)) syz_mount_image$vfat(&(0x7f0000000400)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x6, &(0x7f00000019c0)=[{&(0x7f0000000580)="a797acd6805ab7d94af1f6904ef58bc1fddb2734a153c08e992520edd0b4501062945108e0583fadb7c69fe252624534d5fcca367652b93af7efe8bb5ef62a05c918de96a7a4233a938ec2c7c39971ee4e297fb20c0ae57258cf96746e371d0bea969772728cd6b07e43bcb2d0050a442750a0f7757c0da135976f429db6405d", 0x80, 0x8}, {&(0x7f0000000640)="e7f0fd78e6c63a7dfdce9f77130547d4d520", 0x12, 0x3}, {&(0x7f00000004c0)="3fd8a86118f95271efc15468520e8bf2d57836ac", 0x14, 0x2}, {&(0x7f00000006c0), 0x0, 0x8}, {&(0x7f00000008c0)="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", 0x59d, 0xffffffffffff0001}, {0x0, 0x0, 0x3f}], 0x102020, &(0x7f0000000780)={[{@rodir='rodir'}], [{@hash='hash'}, {@obj_type={'obj_type', 0x3d, 'overlay\x00'}}, {@appraise='appraise'}]}) mkdir(&(0x7f0000000740)='./file0\x00', 0x1a1) mount$overlay(0x400000, &(0x7f0000000300)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=.:file0,workdir=./file1']) mknod$loop(&(0x7f0000000000)='.//ile0\x00', 0x0, 0x0) r0 = getpid() sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)={0x1c, 0x0, 0xf, 0x0, 0x0, {0x3}, [@BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f0000000800)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000128bd7000f00000000700000005003500790000607df9f0d59ad1e600060028000000000086db71953f58d0ad744986a922695e10f4b55027825d1f0eb3208e76e118d782fc294857a0b404ea6c0b1dd186f2ac2c7acc96dcb9a56b2625acd304da9087f73299f6371c4454fa7d764cde9d7872fb3eb329694c"], 0x2c}, 0x1, 0x0, 0x0, 0x10000040}, 0x8000) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x3c, 0x0, 0x0, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x1c, 0x0, 0x2, 0x70bd25, 0x0, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x4091) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xe1, r0}) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) renameat(r1, &(0x7f0000000180)='.//ile0\x00', r1, &(0x7f00000007c0)='./file0/f.le.\x00') [ 942.729923][T23046] overlayfs: conflicting lowerdir path [ 942.812812][T23104] overlayfs: conflicting lowerdir path [ 958.978003][ T1946] oom_reaper: reaped process 22809 (syz-executor.3), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 959.013489][T22809] syz-executor.3 invoked oom-killer: gfp_mask=0x2dc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000 [ 959.027317][T22809] CPU: 1 PID: 22809 Comm: syz-executor.3 Not tainted 5.8.0-syzkaller #0 [ 959.030307][T23112] syz-executor.3: vmalloc: allocation failure, allocated 576712704 of 780603392 bytes, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 959.035907][T22809] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 959.035911][T22809] Call Trace: [ 959.035933][T22809] dump_stack+0x10f/0x19d [ 959.035945][T22809] dump_header+0x8e/0x400 [ 959.035964][T22809] oom_kill_process+0x18d/0x3f0 [ 959.083117][T22809] out_of_memory+0x5bd/0x880 [ 959.087705][T22809] ? get_page_from_freelist+0x127/0x3c0 [ 959.093281][T22809] __alloc_pages_slowpath+0x742/0x970 [ 959.099678][T22809] __alloc_pages_nodemask+0x235/0x390 [ 959.105639][T22809] alloc_pages_current+0x21d/0x310 [ 959.110730][T22809] __vmalloc_node_range+0x2bf/0x530 [ 959.115907][T22809] vmalloc_user+0x55/0x60 [ 959.120243][T22809] ? vb2_vmalloc_alloc+0x8f/0x120 [ 959.125453][T22809] vb2_vmalloc_alloc+0x8f/0x120 [ 959.130324][T22809] ? tsan.module_ctor+0x10/0x10 [ 959.135569][T22809] __vb2_queue_alloc+0x4fe/0xaf0 [ 959.140515][T22809] vb2_core_create_bufs+0x334/0x570 [ 959.146953][T22809] vb2_create_bufs+0x419/0x560 [ 959.151897][T22809] v4l2_m2m_ioctl_create_bufs+0xb4/0xc0 [ 959.157668][T22809] v4l_create_bufs+0x15e/0x1b0 [ 959.162778][T22809] __video_do_ioctl+0x65b/0x870 [ 959.167614][T22809] ? __video_do_ioctl+0x271/0x870 [ 959.172642][T22809] ? __check_object_size+0x253/0x310 [ 959.177919][T22809] video_usercopy+0x6da/0xfc0 [ 959.182729][T22809] ? video_ioctl2+0x30/0x30 [ 959.187422][T22809] ? putname+0xa5/0xc0 [ 959.191514][T22809] ? do_vfs_ioctl+0x4f1/0xec0 [ 959.196258][T22809] video_ioctl2+0x25/0x30 [ 959.200564][T22809] ? video_usercopy+0xfc0/0xfc0 [ 959.205647][T22809] v4l2_ioctl+0xc2/0xd0 [ 959.209922][T22809] ? v4l2_poll+0x150/0x150 [ 959.214343][T22809] __se_sys_ioctl+0xc9/0x130 [ 959.218939][T22809] __x64_sys_ioctl+0x3f/0x50 [ 959.223730][T22809] do_syscall_64+0x51/0xb0 [ 959.228206][T22809] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 959.234411][T22809] RIP: 0033:0x45ccd9 [ 959.238312][T22809] Code: Bad RIP value. [ 959.242368][T22809] RSP: 002b:00007faff7ba4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 959.251195][T22809] RAX: ffffffffffffffda RBX: 000000000001e680 RCX: 000000000045ccd9 [ 959.259260][T22809] RDX: 0000000020000080 RSI: 00000000c100565c RDI: 0000000000000005 [ 959.267659][T22809] RBP: 000000000078bf40 R08: 0000000000000000 R09: 0000000000000000 [ 959.275636][T22809] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bf0c [ 959.283909][T22809] R13: 00007ffdf4ae602f R14: 00007faff7ba59c0 R15: 000000000078bf0c [ 959.291890][T23112] CPU: 0 PID: 23112 Comm: syz-executor.3 Not tainted 5.8.0-syzkaller #0 [ 959.300225][T23112] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 959.303858][T22809] Mem-Info: [ 959.310523][T23112] Call Trace: [ 959.313694][T22809] active_anon:160285 inactive_anon:20801 isolated_anon:0 [ 959.313694][T22809] active_file:0 inactive_file:2 isolated_file:0 [ 959.313694][T22809] unevictable:0 dirty:0 writeback:0 [ 959.313694][T22809] slab_reclaimable:7948 slab_unreclaimable:23032 [ 959.313694][T22809] mapped:67374 shmem:20984 pagetables:2472 bounce:0 [ 959.313694][T22809] free:17240 free_pcp:390 free_cma:0 [ 959.316994][T23112] dump_stack+0x10f/0x19d [ 959.317031][T23112] warn_alloc+0x105/0x160 [ 959.362906][T22809] Node 0 active_anon:640936kB inactive_anon:83196kB active_file:0kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:269496kB dirty:0kB writeback:0kB shmem:83928kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 540672kB writeback_tmp:0kB all_unreclaimable? yes [ 959.366047][T23112] __vmalloc_node_range+0x458/0x530 [ 959.366059][T23112] vmalloc_user+0x55/0x60 [ 959.366096][T23112] ? vb2_vmalloc_alloc+0x8f/0x120 [ 959.398806][T22809] Node 1 active_anon:204kB inactive_anon:8kB active_file:0kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:8kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 959.402943][T23112] vb2_vmalloc_alloc+0x8f/0x120 [ 959.408497][T22809] Node 0 DMA free:14316kB min:188kB low:232kB high:276kB reserved_highatomic:0KB active_anon:4kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15904kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 959.435270][T23112] ? tsan.module_ctor+0x10/0x10 [ 959.435280][T23112] __vb2_queue_alloc+0x4fe/0xaf0 [ 959.435294][T23112] vb2_core_create_bufs+0x334/0x570 [ 959.435309][T23112] ? tomoyo_profile+0x17/0x30 [ 959.435333][T23112] vb2_create_bufs+0x419/0x560 [ 959.435347][T23112] ? tomoyo_profile+0x17/0x30 [ 959.435359][T23112] v4l2_m2m_ioctl_create_bufs+0xb4/0xc0 [ 959.435431][T23112] v4l_create_bufs+0x15e/0x1b0 [ 959.435495][T23112] __video_do_ioctl+0x65b/0x870 [ 959.443661][T22809] lowmem_reserve[]: 0 2850 3557 3557 3557 [ 959.470030][T23112] ? __video_do_ioctl+0x271/0x870 [ 959.470043][T23112] ? __check_object_size+0x253/0x310 [ 959.470053][T23112] video_usercopy+0x6da/0xfc0 [ 959.470119][T23112] ? video_ioctl2+0x30/0x30 [ 959.470137][T23112] ? do_vfs_ioctl+0x4f1/0xec0 [ 959.479722][T22809] Node 0 DMA32 free:26044kB min:47216kB low:55948kB high:64680kB reserved_highatomic:0KB active_anon:288996kB inactive_anon:17132kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2920612kB mlocked:0kB kernel_stack:1148kB pagetables:4944kB bounce:0kB free_pcp:624kB local_pcp:248kB free_cma:0kB [ 959.479888][T23112] video_ioctl2+0x25/0x30 [ 959.485102][T22809] lowmem_reserve[]: 0 0 707 707 707 [ 959.489723][T23112] ? video_usercopy+0xfc0/0xfc0 [ 959.501463][T22809] Node 0 Normal free:5580kB min:12764kB low:14928kB high:17092kB reserved_highatomic:0KB active_anon:351936kB inactive_anon:66064kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:786432kB managed:724524kB mlocked:0kB kernel_stack:4060kB pagetables:4944kB bounce:0kB free_pcp:524kB local_pcp:272kB free_cma:0kB [ 959.506192][T23112] v4l2_ioctl+0xc2/0xd0 [ 959.506202][T23112] ? v4l2_poll+0x150/0x150 [ 959.506215][T23112] __se_sys_ioctl+0xc9/0x130 [ 959.506232][T23112] __x64_sys_ioctl+0x3f/0x50 [ 959.510999][T22809] lowmem_reserve[]: 0 0 0 0 0 [ 959.515825][T23112] do_syscall_64+0x51/0xb0 [ 959.515838][T23112] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 959.515846][T23112] RIP: 0033:0x45ccd9 [ 959.515866][T23112] Code: Bad RIP value. [ 959.527508][T22809] Node 1 Normal free:23020kB min:46320kB low:57900kB high:69480kB reserved_highatomic:0KB active_anon:204kB inactive_anon:8kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:3932160kB managed:3870248kB mlocked:0kB kernel_stack:8kB pagetables:0kB bounce:0kB free_pcp:412kB local_pcp:248kB free_cma:0kB [ 959.527677][T23112] RSP: 002b:00007faff7b62c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 959.533027][T22809] lowmem_reserve[]: 0 0 0 0 0 [ 959.537675][T23112] RAX: ffffffffffffffda RBX: 000000000001e680 RCX: 000000000045ccd9 [ 959.537681][T23112] RDX: 0000000020000080 RSI: 00000000c100565c RDI: 0000000000000005 [ 959.537686][T23112] RBP: 000000000078c080 R08: 0000000000000000 R09: 0000000000000000 [ 959.537692][T23112] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078c04c [ 959.537698][T23112] R13: 00007ffdf4ae602f R14: 00007faff7b639c0 R15: 000000000078c04c [ 959.546690][T23112] Mem-Info: [ 959.549994][T22809] Node 0 DMA: 1*4kB (M) 1*8kB (M) 2*16kB (UM) 2*32kB (UM) 2*64kB (UM) 2*128kB (UM) 2*256kB (UM) 2*512kB (UM) 2*1024kB (UM) 1*2048kB (U) 2*4096kB (M) = 14316kB [ 959.586841][T23112] active_anon:160285 inactive_anon:20801 isolated_anon:0 [ 959.586841][T23112] active_file:0 inactive_file:2 isolated_file:0 [ 959.586841][T23112] unevictable:0 dirty:0 writeback:0 [ 959.586841][T23112] slab_reclaimable:7948 slab_unreclaimable:23032 [ 959.586841][T23112] mapped:67374 shmem:20984 pagetables:2472 bounce:0 [ 959.586841][T23112] free:17240 free_pcp:390 free_cma:0 [ 959.597032][T22809] Node 0 DMA32: 393*4kB (UME) 289*8kB (UME) 193*16kB (UM) 118*32kB (M) 53*64kB (UM) 17*128kB (M) 20*256kB (UM) 9*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 26044kB [ 959.632183][T23112] Node 0 active_anon:640936kB inactive_anon:83196kB active_file:0kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:269496kB dirty:0kB writeback:0kB shmem:83928kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 540672kB writeback_tmp:0kB all_unreclaimable? yes [ 959.641792][T22809] Node 0 Normal: 229*4kB (ME) 143*8kB (M) 68*16kB (M) 14*32kB (UM) 7*64kB (UM) 6*128kB (UM) 3*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5580kB [ 959.650664][T23112] Node 1 active_anon:204kB inactive_anon:8kB active_file:0kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:8kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 959.660971][T22809] Node 1 Normal: 17*4kB (UME) 13*8kB (ME) 8*16kB (UME) 6*32kB (ME) 6*64kB (UME) 3*128kB (ME) 1*256kB (E) 2*512kB (ME) 0*1024kB 2*2048kB (UM) 4*4096kB (M) = 23020kB [ 959.668949][T23112] Node 0 DMA free:14316kB min:188kB low:232kB high:276kB reserved_highatomic:0KB active_anon:4kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15904kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 959.707806][T22809] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 959.716978][T23112] lowmem_reserve[]: 0 2850 3557 3557 3557 [ 959.721597][T22809] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 959.736821][T23112] Node 0 DMA32 free:26044kB min:47216kB low:55948kB high:64680kB reserved_highatomic:0KB active_anon:288996kB inactive_anon:17132kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2920612kB mlocked:0kB kernel_stack:1148kB pagetables:4944kB bounce:0kB free_pcp:624kB local_pcp:376kB free_cma:0kB [ 959.745101][T22809] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 959.754728][T23112] lowmem_reserve[]: 0 0 707 707 707 [ 959.761040][T22809] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 959.782522][T23112] Node 0 Normal free:5580kB min:12764kB low:14928kB high:17092kB reserved_highatomic:0KB active_anon:351936kB inactive_anon:66064kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:786432kB managed:724524kB mlocked:0kB kernel_stack:4060kB pagetables:4944kB bounce:0kB free_pcp:524kB local_pcp:252kB free_cma:0kB [ 959.814819][T22809] 20986 total pagecache pages [ 959.844457][T23112] lowmem_reserve[]: 0 0 0 0 0 [ 959.866216][T22809] 0 pages in swap cache [ 959.887924][T23112] Node 1 Normal free:23020kB min:46320kB low:57900kB high:69480kB reserved_highatomic:0KB active_anon:204kB inactive_anon:8kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:3932160kB managed:3870248kB mlocked:0kB kernel_stack:8kB pagetables:0kB bounce:0kB free_pcp:412kB local_pcp:164kB free_cma:0kB [ 959.909775][T22809] Swap cache stats: add 0, delete 0, find 0/0 [ 959.929272][T23112] lowmem_reserve[]: 0 0 0 0 0 [ 959.959272][T22809] Free swap = 0kB [ 959.967814][T23112] Node 0 DMA: 1*4kB (M) 1*8kB (M) 2*16kB (UM) 2*32kB (UM) 2*64kB (UM) 2*128kB (UM) 2*256kB (UM) 2*512kB (UM) 2*1024kB (UM) 1*2048kB (U) 2*4096kB (M) = 14316kB [ 959.982244][T22809] Total swap = 0kB [ 960.007277][T23112] Node 0 DMA32: 393*4kB (UME) 289*8kB (UME) 193*16kB (UM) 118*32kB (M) 53*64kB (UM) 17*128kB (M) 20*256kB (UM) 9*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 26044kB [ 960.007336][T23112] Node 0 Normal: 229*4kB (ME) 143*8kB (M) 68*16kB (M) 14*32kB (UM) 7*64kB (UM) 6*128kB (UM) 3*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5580kB [ 960.024089][T22809] 1965979 pages RAM [ 960.037479][T23112] Node 1 Normal: 17*4kB (UME) 13*8kB (ME) 8*16kB (UME) 6*32kB (ME) 6*64kB (UME) 3*128kB (ME) 1*256kB (E) 2*512kB (ME) 0*1024kB 2*2048kB (UM) 4*4096kB (M) = 23020kB [ 960.072053][T22809] 0 pages HighMem/MovableOnly [ 960.078967][T23112] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 960.116364][T22809] 83157 pages reserved [ 960.128925][T23112] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 960.148390][T22809] 0 pages cma reserved [ 960.166992][T23112] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 960.183469][T22809] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.5,pid=14929,uid=0 [ 960.203720][T23112] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 960.219784][T22809] Out of memory: Killed process 14929 (syz-executor.5) total-vm:83308kB, anon-rss:4288kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:140kB oom_score_adj:1000 [ 960.231354][T23112] 20986 total pagecache pages [ 960.268016][ T8700] syz-fuzzer invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 960.290636][T23112] 0 pages in swap cache [ 960.301922][T23112] Swap cache stats: add 0, delete 0, find 0/0 [ 960.313112][T23112] Free swap = 0kB [ 960.316994][T23112] Total swap = 0kB [ 960.320750][T23112] 1965979 pages RAM [ 960.325436][T23112] 0 pages HighMem/MovableOnly [ 960.330292][T23112] 83157 pages reserved [ 960.335145][ T8700] CPU: 1 PID: 8700 Comm: syz-fuzzer Not tainted 5.8.0-syzkaller #0 [ 960.335375][T23112] 0 pages cma reserved [ 960.343026][ T8700] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 960.357388][ T8700] Call Trace: [ 960.360747][ T8700] dump_stack+0x10f/0x19d [ 960.365075][ T8700] dump_header+0x8e/0x400 [ 960.369482][ T8700] oom_kill_process+0x18d/0x3f0 [ 960.374490][ T8700] out_of_memory+0x5bd/0x880 [ 960.379056][ T8700] ? get_page_from_freelist+0x127/0x3c0 [ 960.384578][ T8700] __alloc_pages_slowpath+0x742/0x970 [ 960.390682][ T8700] __alloc_pages_nodemask+0x235/0x390 [ 960.396114][ T8700] alloc_pages_current+0x21d/0x310 [ 960.401224][ T8700] __page_cache_alloc+0x4f/0x120 [ 960.406229][ T8700] pagecache_get_page+0x494/0x8b0 [ 960.411329][ T8700] ? __do_page_cache_readahead+0x96/0xb0 [ 960.416974][ T8700] filemap_fault+0xba4/0x11e0 [ 960.421968][ T8700] ext4_filemap_fault+0x4b/0x60 [ 960.426916][ T8700] do_read_fault+0x41f/0x730 [ 960.431835][ T8700] handle_mm_fault+0x136c/0x1950 [ 960.437166][ T8700] do_user_addr_fault+0x393/0x810 [ 960.442255][ T8700] exc_page_fault+0xb8/0x330 [ 960.446857][ T8700] ? asm_exc_page_fault+0x8/0x30 [ 960.452726][ T8700] asm_exc_page_fault+0x1e/0x30 [ 960.457552][ T8700] RIP: 0033:0x469240 [ 960.461448][ T8700] Code: 0f 05 89 44 24 20 c3 cc cc cc 8b 7c 24 08 48 8b 74 24 10 8b 54 24 18 44 8b 54 24 1c 49 c7 c0 00 00 00 00 b8 19 01 00 00 0f 05 <89> 44 24 20 c3 cc cc cc cc cc cc cc cc cc cc cc 8b 7c 24 08 48 c7 [ 960.481184][ T8700] RSP: 002b:000000c0000497f0 EFLAGS: 00010246 [ 960.488929][ T8700] RAX: 0000000000000000 RBX: 00000000000003e7 RCX: 0000000000469240 [ 960.497491][ T8700] RDX: 0000000000000080 RSI: 000000c000049840 RDI: 0000000000000003 [ 960.505455][ T8700] RBP: 000000c000049e40 R08: 0000000000000000 R09: 0000000000000000 [ 960.513751][ T8700] R10: 00000000000003e7 R11: 0000000000000246 R12: 0000000000000003 [ 960.522778][ T8700] R13: 000000c000000f00 R14: 000000df9fad30c9 R15: ffffffffffffffff [ 960.663763][ T8700] Mem-Info: [ 960.667088][ T8700] active_anon:159226 inactive_anon:20801 isolated_anon:0 [ 960.667088][ T8700] active_file:0 inactive_file:716 isolated_file:0 [ 960.667088][ T8700] unevictable:0 dirty:0 writeback:0 [ 960.667088][ T8700] slab_reclaimable:7918 slab_unreclaimable:22952 [ 960.667088][ T8700] mapped:67674 shmem:20984 pagetables:2444 bounce:0 [ 960.667088][ T8700] free:311386 free_pcp:2134 free_cma:0 [ 960.704551][ T8700] Node 0 active_anon:636700kB inactive_anon:83196kB active_file:12kB inactive_file:3040kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:271096kB dirty:0kB writeback:0kB shmem:83928kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 536576kB writeback_tmp:0kB all_unreclaimable? no [ 960.732354][ T8700] Node 1 active_anon:204kB inactive_anon:8kB active_file:0kB inactive_file:24kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:8kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 960.759349][ T8700] Node 0 DMA free:14456kB min:188kB low:232kB high:276kB reserved_highatomic:0KB active_anon:4kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15904kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 960.790900][ T8700] lowmem_reserve[]: 0 2850 3557 3557 3557 [ 960.796856][ T8700] Node 0 DMA32 free:1075232kB min:34928kB low:43660kB high:52392kB reserved_highatomic:0KB active_anon:284900kB inactive_anon:17132kB active_file:148kB inactive_file:12kB unevictable:0kB writepending:0kB present:3129332kB managed:2920612kB mlocked:0kB kernel_stack:1148kB pagetables:4856kB bounce:0kB free_pcp:2672kB local_pcp:1412kB free_cma:0kB [ 960.830093][ T8700] lowmem_reserve[]: 0 0 707 707 707 [ 960.837083][ T8700] Node 0 Normal free:136284kB min:8668kB low:10832kB high:12996kB reserved_highatomic:0KB active_anon:351796kB inactive_anon:66064kB active_file:112kB inactive_file:5728kB unevictable:0kB writepending:0kB present:786432kB managed:724524kB mlocked:0kB kernel_stack:4044kB pagetables:4920kB bounce:0kB free_pcp:2864kB local_pcp:1200kB free_cma:0kB [ 960.871368][ T8700] lowmem_reserve[]: 0 0 0 0 0 [ 960.877698][ T8700] Node 1 Normal free:420948kB min:46320kB low:57900kB high:69480kB reserved_highatomic:0KB active_anon:204kB inactive_anon:8kB active_file:0kB inactive_file:24kB unevictable:0kB writepending:0kB present:3932160kB managed:3870248kB mlocked:0kB kernel_stack:8kB pagetables:0kB bounce:0kB free_pcp:2696kB local_pcp:1324kB free_cma:0kB [ 960.910693][ T8700] lowmem_reserve[]: 0 0 0 0 0 [ 960.915892][ T8700] Node 0 DMA: 1*4kB (M) 1*8kB (M) 1*16kB (M) 1*32kB (M) 1*64kB (M) 2*128kB (UM) 1*256kB (M) 1*512kB (M) 1*1024kB (M) 0*2048kB 3*4096kB (UM) = 14460kB [ 960.935716][ T8700] Node 0 DMA32: 2111*4kB (UME) 1600*8kB (UME) 1304*16kB (UM) 1165*32kB (UM) 1046*64kB (UM) 995*128kB (UM) 543*256kB (UM) 414*512kB (UM) 243*1024kB (U) 67*2048kB (UM) 124*4096kB (U) = 1518620kB [ 960.956489][ T8700] Node 0 Normal: 1549*4kB (UME) 1855*8kB (UME) 1112*16kB (UME) 301*32kB (UME) 143*64kB (UME) 65*128kB (UME) 23*256kB (UM) 22*512kB (UM) 5*1024kB (U) 11*2048kB (U) 6*4096kB (UM) = 135308kB [ 960.976162][ T8700] Node 1 Normal: 259*4kB (UME) 225*8kB (UME) 229*16kB (UME) 218*32kB (UME) 213*64kB (UME) 201*128kB (UME) 132*256kB (UE) 110*512kB (UME) 104*1024kB (U) 74*2048kB (UM) 58*4096kB (UM) = 638564kB [ 960.995827][ T8700] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 961.006117][ T8700] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 961.015991][ T8700] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 961.026652][ T8700] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 961.039351][ T8700] 22951 total pagecache pages [ 961.045003][ T8700] 0 pages in swap cache [ 961.049858][ T8700] Swap cache stats: add 0, delete 0, find 0/0 [ 961.057382][ T8700] Free swap = 0kB [ 961.061577][ T8700] Total swap = 0kB [ 961.066191][ T8700] 1965979 pages RAM [ 961.069997][ T8700] 0 pages HighMem/MovableOnly [ 961.075704][ T8700] 83157 pages reserved [ 961.079762][ T8700] 0 pages cma reserved [ 961.084452][ T8700] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.5,pid=14840,uid=0 [ 961.100727][ T8700] Out of memory: Killed process 14840 (syz-executor.5) total-vm:83308kB, anon-rss:4280kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:140kB oom_score_adj:1000 06:34:21 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) mount$9p_fd(0x0, &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000001500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid'}}, {@cache_fscache='cache=fscache'}, {@version_u='version=9p2000.u'}, {@loose='loose'}, {@uname={'uname', 0x3d, '('}}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '&:'}}]}}) 06:34:21 executing program 2: perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(0x0) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) write(0xffffffffffffffff, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c1", 0x50) ioctl$KVM_GET_REGS(0xffffffffffffffff, 0x8090ae81, &(0x7f0000001100)) syz_mount_image$vfat(&(0x7f0000000400)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x6, &(0x7f00000019c0)=[{&(0x7f0000000580)="a797acd6805ab7d94af1f6904ef58bc1fddb2734a153c08e992520edd0b4501062945108e0583fadb7c69fe252624534d5fcca367652b93af7efe8bb5ef62a05c918de96a7a4233a938ec2c7c39971ee4e297fb20c0ae57258cf96746e371d0bea969772728cd6b07e43bcb2d0050a442750a0f7757c0da135976f429db6405d", 0x80, 0x8}, {&(0x7f0000000640)="e7f0fd78e6c63a7dfdce9f77130547d4d520", 0x12, 0x3}, {&(0x7f00000004c0)="3fd8a86118f95271efc15468520e8bf2d57836ac", 0x14, 0x2}, {&(0x7f00000006c0), 0x0, 0x8}, {&(0x7f00000008c0)="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", 0x59d, 0xffffffffffff0001}, {0x0, 0x0, 0x3f}], 0x102020, &(0x7f0000000780)={[{@rodir='rodir'}], [{@hash='hash'}, {@obj_type={'obj_type', 0x3d, 'overlay\x00'}}, {@appraise='appraise'}]}) mkdir(&(0x7f0000000740)='./file0\x00', 0x1a1) mount$overlay(0x400000, &(0x7f0000000300)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=.:file0,workdir=./file1']) mknod$loop(&(0x7f0000000000)='.//ile0\x00', 0x0, 0x0) r0 = getpid() sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)={0x1c, 0x0, 0xf, 0x0, 0x0, {0x3}, [@BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f0000000800)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000128bd7000f00000000700000005003500790000607df9f0d59ad1e600060028000000000086db71953f58d0ad744986a922695e10f4b55027825d1f0eb3208e76e118d782fc294857a0b404ea6c0b1dd186f2ac2c7acc96dcb9a56b2625acd304da9087f73299f6371c4454fa7d764cde9d7872fb3eb329694c"], 0x2c}, 0x1, 0x0, 0x0, 0x10000040}, 0x8000) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x3c, 0x0, 0x0, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x1c, 0x0, 0x2, 0x70bd25, 0x0, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x4091) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xe1, r0}) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) renameat(r1, &(0x7f0000000180)='.//ile0\x00', r1, &(0x7f00000007c0)='./file0/f.le.\x00') 06:34:21 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x402f00, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') 06:34:21 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x102000) write(r1, &(0x7f0000000000), 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x15) dup3(r1, r0, 0x0) 06:34:21 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$9p(r0, &(0x7f0000000100)='I', 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x402f00, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') 06:34:21 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r2, 0xc100565c, &(0x7f0000000080)={0x0, 0xffffffff, 0x1, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2e87]}}}) 06:34:22 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) mount$9p_fd(0x0, &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000001500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid'}}, {@cache_fscache='cache=fscache'}, {@version_u='version=9p2000.u'}, {@loose='loose'}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '&:'}}]}}) [ 961.997022][T23178] overlayfs: workdir and upperdir must reside under the same mount 06:34:22 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$9p(r0, &(0x7f0000000100)='I', 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x402f00, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') [ 962.039525][T23148] overlayfs: conflicting lowerdir path 06:34:22 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) mount$9p_fd(0x0, &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000001500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid'}}, {@cache_fscache='cache=fscache'}, {@version_u='version=9p2000.u'}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '&:'}}]}}) 06:34:22 executing program 2: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/mnt\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs$namespace(0x0, &(0x7f0000000200)='ns/mnt\x00') 06:34:22 executing program 0: ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) clone(0x2900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f0000000580)=ANY=[@ANYBLOB="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"/2715], &(0x7f0000000100)='GPL\x00'}, 0x48) exit(0x0) 06:34:22 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88882, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @multicast2}}) write$tun(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000180c20000000180c2e3fb0086dd60772c7800d00000fc00000000000000000000c29d000a0000000000000040aac6252e30c7e3275e2c43"], 0x10a) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x18100, 0x0) [ 962.155861][T23252] overlayfs: workdir and upperdir must reside under the same mount 06:34:22 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$9p(r0, &(0x7f0000000100)='I', 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x402f00, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') 06:34:22 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) mount$9p_fd(0x0, &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000001500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid'}}, {@cache_fscache='cache=fscache'}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '&:'}}]}}) 06:34:22 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x102000) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0x15) dup3(r1, r0, 0x0) 06:34:22 executing program 2: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/mnt\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs$namespace(0x0, &(0x7f0000000200)='ns/mnt\x00') 06:34:22 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) mount$9p_fd(0x0, &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000001500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid'}}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '&:'}}]}}) [ 966.957764][ T1946] oom_reaper: reaped process 23145 (syz-executor.3), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 966.981891][ T8267] in:imklog invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 966.995250][ T8267] CPU: 1 PID: 8267 Comm: in:imklog Not tainted 5.8.0-syzkaller #0 [ 967.003181][ T8267] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 967.013750][ T8267] Call Trace: [ 967.017042][ T8267] dump_stack+0x10f/0x19d [ 967.021361][ T8267] dump_header+0x8e/0x400 [ 967.025834][ T8267] oom_kill_process+0x18d/0x3f0 [ 967.030756][ T8267] out_of_memory+0x5bd/0x880 [ 967.035483][ T8267] ? get_page_from_freelist+0x127/0x3c0 [ 967.041025][ T8267] __alloc_pages_slowpath+0x742/0x970 [ 967.046401][ T8267] __alloc_pages_nodemask+0x235/0x390 [ 967.052367][ T8267] alloc_pages_current+0x21d/0x310 [ 967.058098][ T8267] __page_cache_alloc+0x4f/0x120 [ 967.063017][ T8267] pagecache_get_page+0x494/0x8b0 [ 967.068478][ T8267] ? __do_page_cache_readahead+0x96/0xb0 [ 967.074100][ T8267] filemap_fault+0xba4/0x11e0 [ 967.078784][ T8267] ext4_filemap_fault+0x4b/0x60 [ 967.083616][ T8267] do_read_fault+0x41f/0x730 [ 967.088231][ T8267] handle_mm_fault+0x136c/0x1950 [ 967.093152][ T8267] do_user_addr_fault+0x393/0x810 [ 967.098252][ T8267] exc_page_fault+0xb8/0x330 [ 967.102873][ T8267] ? asm_exc_page_fault+0x8/0x30 [ 967.107792][ T8267] asm_exc_page_fault+0x1e/0x30 [ 967.112620][ T8267] RIP: 0033:0x7f012706722d [ 967.117100][ T8267] Code: Bad RIP value. [ 967.121189][ T8267] RSP: 002b:00007f0124a03580 EFLAGS: 00010293 [ 967.127330][ T8267] RAX: 000000000000007f RBX: 0000000000000000 RCX: 00007f012706722d [ 967.135295][ T8267] RDX: 0000000000001fa0 RSI: 00007f0124a03da0 RDI: 0000000000000004 [ 967.143724][ T8267] RBP: 000055b63f9e19d0 R08: 0000000000000000 R09: 0000000004000001 [ 967.151682][ T8267] R10: 0000000000000001 R11: 0000000000000293 R12: 00007f0124a03da0 [ 967.159758][ T8267] R13: 0000000000001fa0 R14: 0000000000001f9f R15: 00007f0124a03dfb [ 967.179946][ T8267] Mem-Info: [ 967.183193][ T8267] active_anon:158181 inactive_anon:20801 isolated_anon:0 [ 967.183193][ T8267] active_file:19 inactive_file:0 isolated_file:0 [ 967.183193][ T8267] unevictable:0 dirty:0 writeback:0 [ 967.183193][ T8267] slab_reclaimable:7850 slab_unreclaimable:23057 [ 967.183193][ T8267] mapped:67417 shmem:20984 pagetables:2419 bounce:0 [ 967.183193][ T8267] free:17070 free_pcp:294 free_cma:0 [ 967.223620][ T8267] Node 0 active_anon:632520kB inactive_anon:83200kB active_file:52kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:269668kB dirty:0kB writeback:0kB shmem:83932kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 534528kB writeback_tmp:0kB all_unreclaimable? yes [ 967.253126][ T8267] Node 1 active_anon:204kB inactive_anon:4kB active_file:24kB inactive_file:220kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:4kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 967.281537][ T8267] Node 0 DMA free:14444kB min:188kB low:232kB high:276kB reserved_highatomic:0KB active_anon:4kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15904kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 967.312858][ T8267] lowmem_reserve[]: 0 2850 3557 3557 3557 [ 967.318913][ T8267] Node 0 DMA32 free:269444kB min:43120kB low:51852kB high:60584kB reserved_highatomic:0KB active_anon:280380kB inactive_anon:17116kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2920612kB mlocked:0kB kernel_stack:1116kB pagetables:4752kB bounce:0kB free_pcp:1552kB local_pcp:292kB free_cma:0kB [ 967.353083][ T8267] lowmem_reserve[]: 0 0 707 707 707 [ 967.358975][ T8267] Node 0 Normal free:109316kB min:14812kB low:16976kB high:19140kB reserved_highatomic:0KB active_anon:352116kB inactive_anon:66084kB active_file:16kB inactive_file:1188kB unevictable:0kB writepending:0kB present:786432kB managed:724524kB mlocked:0kB kernel_stack:4044kB pagetables:4920kB bounce:0kB free_pcp:1560kB local_pcp:236kB free_cma:0kB [ 967.393249][ T8267] lowmem_reserve[]: 0 0 0 0 0 [ 967.398003][ T8267] Node 1 Normal free:113476kB min:46320kB low:57900kB high:69480kB reserved_highatomic:0KB active_anon:200kB inactive_anon:4kB active_file:24kB inactive_file:280kB unevictable:0kB writepending:0kB present:3932160kB managed:3870248kB mlocked:0kB kernel_stack:8kB pagetables:4kB bounce:0kB free_pcp:1560kB local_pcp:128kB free_cma:0kB [ 967.432392][ T8267] lowmem_reserve[]: 0 0 0 0 0 [ 967.437159][ T8267] Node 0 DMA: 1*4kB (M) 1*8kB (M) 1*16kB (M) 1*32kB (M) 1*64kB (M) 2*128kB (UM) 1*256kB (M) 1*512kB (M) 1*1024kB (M) 0*2048kB 3*4096kB (UM) = 14460kB [ 967.454012][ T8267] Node 0 DMA32: 1170*4kB (UME) 914*8kB (UME) 627*16kB (UM) 452*32kB (UM) 234*64kB (UM) 178*128kB (UM) 207*256kB (UM) 174*512kB (UM) 90*1024kB (U) 61*2048kB (U) 96*4096kB (U) = 826632kB [ 967.474006][ T8267] Node 0 Normal: 1575*4kB (UME) 1107*8kB (UME) 508*16kB (UME) 208*32kB (UM) 118*64kB (U) 67*128kB (U) 39*256kB (U) 24*512kB (U) 11*1024kB (U) 11*2048kB (U) 2*4096kB (U) = 110324kB [ 967.493457][ T8267] Node 1 Normal: 5*4kB (UME) 6*8kB (UME) 4*16kB (UE) 6*32kB (UME) 4*64kB (UE) 4*128kB (UME) 3*256kB (UE) 4*512kB (UME) 1*1024kB (U) 1*2048kB (M) 26*4096kB (UM) = 113476kB [ 967.512649][ T8267] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 967.522340][ T8267] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 967.533500][ T8267] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 967.543374][ T8267] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 967.554139][ T8267] 21682 total pagecache pages [ 967.558868][ T8267] 0 pages in swap cache [ 967.563061][ T8267] Swap cache stats: add 0, delete 0, find 0/0 [ 967.570776][ T8267] Free swap = 0kB [ 967.575120][ T8267] Total swap = 0kB [ 967.578900][ T8267] 1965979 pages RAM [ 967.582780][ T8267] 0 pages HighMem/MovableOnly [ 967.589206][ T8267] 83157 pages reserved [ 967.593952][ T8267] 0 pages cma reserved [ 967.598013][ T8267] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.5,pid=15841,uid=0 [ 967.614269][ T8267] Out of memory: Killed process 15841 (syz-executor.5) total-vm:83176kB, anon-rss:4272kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:140kB oom_score_adj:1000 06:34:28 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x102000) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0x15) dup3(r1, r0, 0x0) 06:34:28 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r2, 0xc100565c, &(0x7f0000000080)={0x0, 0xffffffff, 0x1, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2e87]}}}) 06:34:28 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88882, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @multicast2}}) write$tun(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000180c20000000180c2e3fb0086dd60772c7800d00000fc00000000000000000000c29d000a0000000000000040aac6252e30c7e3275e2c43"], 0x10a) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x18100, 0x0) 06:34:28 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$9p(r0, &(0x7f0000000100)='I', 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x402f00, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') 06:34:28 executing program 2: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/mnt\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs$namespace(0x0, &(0x7f0000000200)='ns/mnt\x00') 06:34:28 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) mount$9p_fd(0x0, &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000001500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@fscontext={'fscontext', 0x3d, 'user_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '&:'}}]}}) 06:34:28 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) mount$9p_fd(0x0, &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000001500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@fscontext={'fscontext', 0x3d, 'user_u'}}]}}) 06:34:28 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$9p(r0, &(0x7f0000000100)='I', 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x402f00, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') 06:34:28 executing program 2: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/mnt\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs$namespace(0x0, &(0x7f0000000200)='ns/mnt\x00') 06:34:28 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x102000) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0x15) dup3(r1, r0, 0x0) 06:34:28 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) mount$9p_fd(0x0, &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000001500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}}) 06:34:28 executing program 2: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/mnt\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) syz_open_procfs$namespace(0x0, &(0x7f0000000200)='ns/mnt\x00') 06:34:28 executing program 1: 06:34:29 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88882, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @multicast2}}) write$tun(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000180c20000000180c2e3fb0086dd60772c7800d00000fc00000000000000000000c29d000a0000000000000040aac6252e30c7e3275e2c43"], 0x10a) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x18100, 0x0) 06:34:29 executing program 2: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/mnt\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) syz_open_procfs$namespace(0x0, &(0x7f0000000200)='ns/mnt\x00') 06:34:29 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x102000) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, 0x0) dup3(r1, r0, 0x0) [ 973.674053][ T1946] oom_reaper: reaped process 23361 (syz-executor.3), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 973.701630][ T8267] in:imklog invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 973.714078][ T8267] CPU: 1 PID: 8267 Comm: in:imklog Not tainted 5.8.0-syzkaller #0 [ 973.721866][ T8267] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 973.723103][T23361] warn_alloc: 2 callbacks suppressed [ 973.723118][T23361] syz-executor.3: vmalloc: allocation failure, allocated 128638976 of 780603392 bytes, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 973.731919][ T8267] Call Trace: [ 973.756942][ T8267] dump_stack+0x10f/0x19d [ 973.761337][ T8267] dump_header+0x8e/0x400 [ 973.765645][ T8267] oom_kill_process+0x18d/0x3f0 [ 973.770476][ T8267] out_of_memory+0x5bd/0x880 [ 973.775049][ T8267] ? get_page_from_freelist+0x127/0x3c0 [ 973.780576][ T8267] __alloc_pages_slowpath+0x742/0x970 [ 973.785938][ T8267] __alloc_pages_nodemask+0x235/0x390 [ 973.791768][ T8267] alloc_pages_current+0x21d/0x310 [ 973.796863][ T8267] __page_cache_alloc+0x4f/0x120 [ 973.801783][ T8267] pagecache_get_page+0x494/0x8b0 [ 973.806960][ T8267] ? __do_page_cache_readahead+0x96/0xb0 [ 973.812603][ T8267] filemap_fault+0xba4/0x11e0 [ 973.817269][ T8267] ext4_filemap_fault+0x4b/0x60 [ 973.822120][ T8267] do_read_fault+0x41f/0x730 [ 973.826691][ T8267] handle_mm_fault+0x136c/0x1950 [ 973.831611][ T8267] do_user_addr_fault+0x393/0x810 [ 973.836636][ T8267] exc_page_fault+0xb8/0x330 [ 973.841221][ T8267] ? asm_exc_page_fault+0x8/0x30 [ 973.846151][ T8267] asm_exc_page_fault+0x1e/0x30 [ 973.850990][ T8267] RIP: 0033:0x7f012706722d [ 973.855399][ T8267] Code: Bad RIP value. [ 973.859446][ T8267] RSP: 002b:00007f0124a03580 EFLAGS: 00010293 [ 973.865578][ T8267] RAX: 000000000000007f RBX: 0000000000000000 RCX: 00007f012706722d [ 973.873618][ T8267] RDX: 0000000000001fa0 RSI: 00007f0124a03da0 RDI: 0000000000000004 [ 973.881587][ T8267] RBP: 000055b63f9e19d0 R08: 0000000000000000 R09: 0000000000000000 [ 973.889619][ T8267] R10: 2ce33e6c02ce33e7 R11: 0000000000000293 R12: 00007f0124a03da0 [ 973.897633][ T8267] R13: 0000000000001fa0 R14: 0000000000001f9f R15: 00007f0124a0584a [ 973.905595][T23361] CPU: 0 PID: 23361 Comm: syz-executor.3 Not tainted 5.8.0-syzkaller #0 [ 973.907379][ T8267] Mem-Info: [ 973.913920][T23361] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 973.913924][T23361] Call Trace: [ 973.913991][T23361] dump_stack+0x10f/0x19d [ 973.917091][ T8267] active_anon:157128 inactive_anon:20801 isolated_anon:0 [ 973.917091][ T8267] active_file:30 inactive_file:19 isolated_file:0 [ 973.917091][ T8267] unevictable:0 dirty:0 writeback:0 [ 973.917091][ T8267] slab_reclaimable:7752 slab_unreclaimable:22940 [ 973.917091][ T8267] mapped:67425 shmem:20984 pagetables:2391 bounce:0 [ 973.917091][ T8267] free:17206 free_pcp:676 free_cma:0 [ 973.927212][T23361] warn_alloc+0x105/0x160 [ 973.927229][T23361] __vmalloc_node_range+0x458/0x530 [ 973.930531][ T8267] Node 0 active_anon:628308kB inactive_anon:83204kB active_file:64kB inactive_file:72kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:269664kB dirty:0kB writeback:0kB shmem:83936kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 530432kB writeback_tmp:0kB all_unreclaimable? yes [ 973.934937][T23361] vmalloc_user+0x55/0x60 [ 973.934987][T23361] ? vb2_vmalloc_alloc+0x8f/0x120 [ 973.972101][ T8267] Node 1 active_anon:204kB inactive_anon:0kB active_file:56kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:36kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 973.976388][T23361] vb2_vmalloc_alloc+0x8f/0x120 [ 973.976403][T23361] ? tsan.module_ctor+0x10/0x10 [ 973.981588][ T8267] Node 0 DMA free:14304kB min:188kB low:232kB high:276kB reserved_highatomic:0KB active_anon:4kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15904kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 974.008987][T23361] __vb2_queue_alloc+0x4fe/0xaf0 [ 974.009008][T23361] vb2_core_create_bufs+0x334/0x570 [ 974.013332][ T8267] lowmem_reserve[]: 0 2850 3557 3557 3557 [ 974.018340][T23361] ? tomoyo_profile+0x17/0x30 [ 974.059791][ T8267] Node 0 DMA32 free:23224kB min:43120kB low:51852kB high:60584kB reserved_highatomic:0KB active_anon:276536kB inactive_anon:17132kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2920612kB mlocked:0kB kernel_stack:1084kB pagetables:4672kB bounce:0kB free_pcp:272kB local_pcp:24kB free_cma:0kB [ 974.082844][T23361] vb2_create_bufs+0x419/0x560 [ 974.082859][T23361] ? tomoyo_profile+0x17/0x30 [ 974.082876][T23361] v4l2_m2m_ioctl_create_bufs+0xb4/0xc0 [ 974.087795][ T8267] lowmem_reserve[]: 0 0 707 707 707 [ 974.092984][T23361] v4l_create_bufs+0x15e/0x1b0 [ 974.098678][ T8267] Node 0 Normal free:8332kB min:16860kB low:19024kB high:21188kB reserved_highatomic:0KB active_anon:351768kB inactive_anon:66072kB active_file:36kB inactive_file:80kB unevictable:0kB writepending:0kB present:786432kB managed:724524kB mlocked:0kB kernel_stack:4044kB pagetables:4892kB bounce:0kB free_pcp:2144kB local_pcp:1316kB free_cma:0kB [ 974.103390][T23361] __video_do_ioctl+0x65b/0x870 [ 974.103408][T23361] ? __video_do_ioctl+0x271/0x870 [ 974.135312][ T8267] lowmem_reserve[]: 0 0 0 0 0 [ 974.140058][T23361] ? __check_object_size+0x253/0x310 [ 974.144836][ T8267] Node 1 Normal free:22964kB min:46320kB low:57900kB high:69480kB reserved_highatomic:0KB active_anon:204kB inactive_anon:0kB active_file:56kB inactive_file:4kB unevictable:0kB writepending:0kB present:3932160kB managed:3870248kB mlocked:0kB kernel_stack:8kB pagetables:0kB bounce:0kB free_pcp:288kB local_pcp:32kB free_cma:0kB [ 974.150492][T23361] video_usercopy+0x6da/0xfc0 [ 974.155662][ T8267] lowmem_reserve[]: 0 0 0 0 0 [ 974.160507][T23361] ? video_ioctl2+0x30/0x30 [ 974.160532][T23361] ? putname+0xa5/0xc0 [ 974.192905][ T8267] Node 0 DMA: 2*4kB (UM) 1*8kB (M) 1*16kB (M) 2*32kB (UM) 2*64kB (UM) 2*128kB (UM) 2*256kB (UM) 2*512kB (UM) 2*1024kB (UM) 1*2048kB (U) 2*4096kB (M) = 14304kB [ 974.197738][T23361] ? do_vfs_ioctl+0x4f1/0xec0 [ 974.197753][T23361] video_ioctl2+0x25/0x30 [ 974.202754][ T8267] Node 0 DMA32: 314*4kB (ME) 258*8kB (UME) 180*16kB (M) 122*32kB (M) 55*64kB (UM) 15*128kB (UM) 18*256kB (UM) 6*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 23224kB [ 974.207630][T23361] ? video_usercopy+0xfc0/0xfc0 [ 974.207645][T23361] v4l2_ioctl+0xc2/0xd0 [ 974.212995][ T8267] Node 0 Normal: 660*4kB (ME) 334*8kB (ME) 153*16kB (UME) 10*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8080kB [ 974.243867][T23361] ? v4l2_poll+0x150/0x150 [ 974.243878][T23361] __se_sys_ioctl+0xc9/0x130 [ 974.243894][T23361] __x64_sys_ioctl+0x3f/0x50 [ 974.248575][ T8267] Node 1 Normal: 17*4kB (UME) 10*8kB (UME) 8*16kB (UME) 7*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (ME) 0*1024kB 2*2048kB (UM) 4*4096kB (M) = 22964kB [ 974.253349][T23361] do_syscall_64+0x51/0xb0 [ 974.253366][T23361] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 974.258104][ T8267] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 974.262144][T23361] RIP: 0033:0x45ccd9 [ 974.278114][ T8267] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 974.282759][T23361] Code: Bad RIP value. [ 974.287158][ T8267] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 974.303035][T23361] RSP: 002b:00007faff7ba4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 974.303050][T23361] RAX: ffffffffffffffda RBX: 000000000001e680 RCX: 000000000045ccd9 [ 974.303056][T23361] RDX: 0000000020000080 RSI: 00000000c100565c RDI: 0000000000000005 [ 974.303062][T23361] RBP: 000000000078bf40 R08: 0000000000000000 R09: 0000000000000000 [ 974.303074][T23361] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bf0c [ 974.307994][ T8267] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 974.312141][T23361] R13: 00007ffdf4ae602f R14: 00007faff7ba59c0 R15: 000000000078bf0c [ 974.326725][ T8267] 21039 total pagecache pages [ 974.335223][T23361] Mem-Info: [ 974.351431][ T8267] 0 pages in swap cache [ 974.361797][T23361] active_anon:157122 inactive_anon:20801 isolated_anon:0 [ 974.361797][T23361] active_file:12 inactive_file:12 isolated_file:0 [ 974.361797][T23361] unevictable:0 dirty:0 writeback:0 [ 974.361797][T23361] slab_reclaimable:7752 slab_unreclaimable:22940 [ 974.361797][T23361] mapped:67411 shmem:20984 pagetables:2390 bounce:0 [ 974.361797][T23361] free:17143 free_pcp:707 free_cma:0 [ 974.368599][ T8267] Swap cache stats: add 0, delete 0, find 0/0 [ 974.381024][T23361] Node 0 active_anon:628288kB inactive_anon:83204kB active_file:36kB inactive_file:36kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:269644kB dirty:0kB writeback:0kB shmem:83936kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 528384kB writeback_tmp:0kB all_unreclaimable? yes [ 974.388655][ T8267] Free swap = 0kB [ 974.390742][T23361] Node 1 active_anon:200kB inactive_anon:0kB active_file:12kB inactive_file:12kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 974.403860][ T8267] Total swap = 0kB [ 974.407934][T23361] Node 0 DMA free:14304kB min:188kB low:232kB high:276kB reserved_highatomic:0KB active_anon:4kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15904kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 974.412773][ T8267] 1965979 pages RAM [ 974.420786][T23361] lowmem_reserve[]: 0 2850 3557 3557 3557 [ 974.433990][ T8267] 0 pages HighMem/MovableOnly [ 974.444176][T23361] Node 0 DMA32 free:23224kB min:43120kB low:51852kB high:60584kB reserved_highatomic:0KB active_anon:276536kB inactive_anon:17132kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2920612kB mlocked:0kB kernel_stack:1084kB pagetables:4672kB bounce:0kB free_pcp:296kB local_pcp:272kB free_cma:0kB [ 974.449939][ T8267] 83157 pages reserved [ 974.457860][T23361] lowmem_reserve[]: 0 0 707 707 707 [ 974.462009][ T8267] 0 pages cma reserved [ 974.470731][T23361] Node 0 Normal free:8080kB min:16860kB low:19024kB high:21188kB reserved_highatomic:0KB active_anon:351748kB inactive_anon:66072kB active_file:36kB inactive_file:36kB unevictable:0kB writepending:0kB present:786432kB managed:724524kB mlocked:0kB kernel_stack:4044kB pagetables:4888kB bounce:0kB free_pcp:2244kB local_pcp:928kB free_cma:0kB [ 974.482349][ T8267] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.5,pid=15799,uid=0 [ 974.518013][T23361] lowmem_reserve[]: 0 0 0 0 0 [ 974.550376][ T8267] Out of memory: Killed process 15799 (syz-executor.5) total-vm:83176kB, anon-rss:4272kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:140kB oom_score_adj:1000 [ 974.581451][T23361] Node 1 Normal free:22964kB min:46320kB low:57900kB high:69480kB reserved_highatomic:0KB active_anon:200kB inactive_anon:0kB active_file:12kB inactive_file:12kB unevictable:0kB writepending:0kB present:3932160kB managed:3870248kB mlocked:0kB kernel_stack:8kB pagetables:0kB bounce:0kB free_pcp:288kB local_pcp:256kB free_cma:0kB [ 974.625342][ T5065] systemd-journal invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 974.675952][T23361] lowmem_reserve[]: 0 0 0 0 0 [ 974.701386][ T5065] CPU: 1 PID: 5065 Comm: systemd-journal Not tainted 5.8.0-syzkaller #0 [ 974.715157][T23361] Node 0 DMA: 2*4kB (UM) 1*8kB (M) 1*16kB (M) 2*32kB (UM) 2*64kB (UM) 2*128kB (UM) 2*256kB (UM) 2*512kB (UM) 2*1024kB (UM) 1*2048kB (U) 2*4096kB (M) = 14304kB [ 974.719058][ T5065] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 974.735673][T23361] Node 0 DMA32: 334*4kB (UME) 261*8kB (UME) 184*16kB (UM) 124*32kB (UM) 57*64kB (UM) 15*128kB (UM) 18*256kB (UM) 6*512kB (M) 0*1024kB 2*2048kB (M) 0*4096kB = 27680kB [ 974.767623][ T5065] Call Trace: [ 974.767645][ T5065] dump_stack+0x10f/0x19d [ 974.767659][ T5065] dump_header+0x8e/0x400 [ 974.767672][ T5065] oom_kill_process+0x18d/0x3f0 [ 974.767684][ T5065] out_of_memory+0x5bd/0x880 [ 974.767696][ T5065] ? get_page_from_freelist+0x127/0x3c0 [ 974.767714][ T5065] __alloc_pages_slowpath+0x742/0x970 [ 974.779391][T23361] Node 0 Normal: 880*4kB (UME) 419*8kB (UME) 179*16kB (UME) 11*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 10088kB [ 974.783999][ T5065] __alloc_pages_nodemask+0x235/0x390 [ 974.784014][ T5065] alloc_pages_current+0x21d/0x310 [ 974.784027][ T5065] __page_cache_alloc+0x4f/0x120 [ 974.784038][ T5065] pagecache_get_page+0x494/0x8b0 [ 974.784082][ T5065] ? __do_page_cache_readahead+0x96/0xb0 [ 974.784100][ T5065] filemap_fault+0xba4/0x11e0 [ 974.793219][T23361] Node 1 Normal: 15*4kB (UME) 11*8kB (ME) 8*16kB (UME) 6*32kB (UME) 4*64kB (ME) 2*128kB (ME) 3*256kB (UME) 2*512kB (ME) 0*1024kB 2*2048kB (UM) 4*4096kB (M) = 23252kB [ 974.808646][ T5065] ext4_filemap_fault+0x4b/0x60 [ 974.808656][ T5065] do_read_fault+0x41f/0x730 [ 974.808673][ T5065] handle_mm_fault+0x136c/0x1950 [ 974.819495][T23361] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 974.835676][ T5065] do_user_addr_fault+0x393/0x810 [ 974.835694][ T5065] exc_page_fault+0xb8/0x330 [ 974.835704][ T5065] ? asm_exc_page_fault+0x8/0x30 [ 974.835713][ T5065] asm_exc_page_fault+0x1e/0x30 [ 974.835722][ T5065] RIP: 0033:0x7f1dda7ba303 [ 974.835739][ T5065] Code: Bad RIP value. [ 974.839100][T23361] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 974.843456][ T5065] RSP: 002b:00007ffe082ab430 EFLAGS: 00010293 [ 974.843464][ T5065] RAX: 0000000000000001 RBX: 0000560979eb71e0 RCX: 00007f1dda7ba303 [ 974.843469][ T5065] RDX: 0000000000000014 RSI: 00007ffe082ab440 RDI: 0000000000000008 [ 974.843475][ T5065] RBP: 00007ffe082ab630 R08: 0000020850784d8c R09: 00007ffe082b9080 [ 974.843481][ T5065] R10: 00000000ffffffff R11: 0000000000000293 R12: 00007ffe082ab440 [ 974.843486][ T5065] R13: 0000000000000001 R14: ffffffffffffffff R15: 0005ac1b9043ba62 [ 974.844676][ T5065] Mem-Info: [ 974.850626][T23361] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 974.853202][ T5065] active_anon:156071 inactive_anon:20801 isolated_anon:0 [ 974.853202][ T5065] active_file:12 inactive_file:112 isolated_file:0 [ 974.853202][ T5065] unevictable:0 dirty:0 writeback:0 [ 974.853202][ T5065] slab_reclaimable:7752 slab_unreclaimable:22940 [ 974.853202][ T5065] mapped:67436 shmem:20984 pagetables:2365 bounce:0 [ 974.853202][ T5065] free:18803 free_pcp:57 free_cma:0 [ 974.857543][T23361] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 974.863251][ T5065] Node 0 active_anon:624084kB inactive_anon:83204kB active_file:36kB inactive_file:436kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:269744kB dirty:0kB writeback:0kB shmem:83936kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 528384kB writeback_tmp:0kB all_unreclaimable? yes [ 974.870687][T23361] 21133 total pagecache pages [ 974.883591][ T5065] Node 1 active_anon:200kB inactive_anon:0kB active_file:12kB inactive_file:12kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 974.890439][T23361] 0 pages in swap cache [ 974.894605][ T5065] Node 0 DMA free:14304kB min:188kB low:232kB high:276kB reserved_highatomic:0KB active_anon:4kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15904kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 974.899051][T23361] Swap cache stats: add 0, delete 0, find 0/0 [ 974.904091][ T5065] lowmem_reserve[]: 0 2850 3557 3557 3557 [ 974.911635][T23361] Free swap = 0kB [ 974.914734][ T5065] Node 0 DMA32 free:27668kB min:34928kB low:43660kB high:52392kB reserved_highatomic:0KB active_anon:272440kB inactive_anon:17132kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2920612kB mlocked:0kB kernel_stack:1084kB pagetables:4672kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 974.933861][T23361] Total swap = 0kB [ 974.937343][ T5065] lowmem_reserve[]: 0 0 707 707 707 [ 974.941351][T23361] 1965979 pages RAM [ 974.946849][ T5065] Node 0 Normal free:9332kB min:8668kB low:10832kB high:12996kB reserved_highatomic:0KB active_anon:351612kB inactive_anon:66072kB active_file:36kB inactive_file:960kB unevictable:0kB writepending:0kB present:786432kB managed:724524kB mlocked:0kB kernel_stack:4044kB pagetables:4788kB bounce:0kB free_pcp:124kB local_pcp:72kB free_cma:0kB [ 974.956030][T23361] 0 pages HighMem/MovableOnly [ 974.961748][ T5065] lowmem_reserve[]: 0 0 0 0 0 [ 974.965610][T23361] 83157 pages reserved [ 974.971023][ T5065] Node 1 Normal free:23164kB min:46320kB low:57900kB high:69480kB reserved_highatomic:0KB active_anon:200kB inactive_anon:0kB active_file:12kB inactive_file:12kB unevictable:0kB writepending:0kB present:3932160kB managed:3870248kB mlocked:0kB kernel_stack:8kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 974.975396][T23361] 0 pages cma reserved [ 974.980990][ T5065] lowmem_reserve[]: 0 0 0 0 0 [ 975.341510][ T5065] Node 0 DMA: 1*4kB (M) 1*8kB (M) 1*16kB (M) 1*32kB (M) 1*64kB (M) 2*128kB (UM) 1*256kB (M) 1*512kB (M) 1*1024kB (M) 0*2048kB 3*4096kB (UM) = 14460kB [ 975.359656][ T5065] Node 0 DMA32: 1108*4kB (UME) 886*8kB (UME) 612*16kB (UM) 434*32kB (UM) 303*64kB (UM) 267*128kB (UM) 213*256kB (UM) 170*512kB (UM) 91*1024kB (UM) 62*2048kB (UM) 253*4096kB (U) = 1486784kB [ 975.378510][ T5065] Node 0 Normal: 2299*4kB (UME) 1382*8kB (UME) 698*16kB (UME) 243*32kB (UME) 136*64kB (UME) 84*128kB (UM) 51*256kB (U) 37*512kB (UM) 16*1024kB (U) 9*2048kB (U) 4*4096kB (UM) = 141852kB [ 975.397343][ T5065] Node 1 Normal: 17*4kB (UME) 12*8kB (UME) 11*16kB (UME) 6*32kB (UME) 5*64kB (UME) 3*128kB (UME) 2*256kB (ME) 2*512kB (ME) 1*1024kB (U) 1*2048kB (M) 20*4096kB (UM) = 87764kB [ 975.414904][ T5065] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 975.424704][ T5065] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 975.434034][ T5065] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 975.443619][ T5065] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 975.452886][ T5065] 21532 total pagecache pages [ 975.457582][ T5065] 0 pages in swap cache [ 975.461993][ T5065] Swap cache stats: add 0, delete 0, find 0/0 [ 975.468134][ T5065] Free swap = 0kB [ 975.471897][ T5065] Total swap = 0kB [ 975.475673][ T5065] 1965979 pages RAM [ 975.479506][ T5065] 0 pages HighMem/MovableOnly [ 975.485049][ T5065] 83157 pages reserved [ 975.490106][ T5065] 0 pages cma reserved [ 975.495265][ T5065] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.5,pid=15624,uid=0 [ 975.510513][ T5065] Out of memory: Killed process 15624 (syz-executor.5) total-vm:83176kB, anon-rss:4272kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:140kB oom_score_adj:1000 [ 975.528545][ T1946] oom_reaper: reaped process 15624 (syz-executor.5), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB 06:34:36 executing program 1: 06:34:36 executing program 2: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/mnt\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) syz_open_procfs$namespace(0x0, &(0x7f0000000200)='ns/mnt\x00') 06:34:36 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x102000) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, 0x0) dup3(r1, r0, 0x0) 06:34:36 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$9p(r0, &(0x7f0000000100)='I', 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x402f00, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') 06:34:36 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r2, 0xc100565c, &(0x7f0000000080)={0x0, 0xffffffff, 0x1, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2e87]}}}) 06:34:36 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88882, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @multicast2}}) write$tun(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000180c20000000180c2e3fb0086dd60772c7800d00000fc00000000000000000000c29d000a0000000000000040aac6252e30c7e3275e2c43"], 0x10a) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x18100, 0x0) 06:34:36 executing program 2: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/mnt\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_open_procfs$namespace(0x0, &(0x7f0000000200)='ns/mnt\x00') 06:34:36 executing program 1: 06:34:36 executing program 2: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/mnt\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_open_procfs$namespace(0x0, &(0x7f0000000200)='ns/mnt\x00') 06:34:36 executing program 1: 06:34:36 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x102000) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, 0x0) dup3(r1, r0, 0x0) 06:34:36 executing program 1: 06:34:36 executing program 2: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/mnt\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_open_procfs$namespace(0x0, &(0x7f0000000200)='ns/mnt\x00') [ 980.726497][ T1946] oom_reaper: reaped process 23430 (syz-executor.3), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 980.747658][ T8267] in:imklog invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 980.760254][ T8267] CPU: 1 PID: 8267 Comm: in:imklog Not tainted 5.8.0-syzkaller #0 [ 980.768096][ T8267] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 980.778147][ T8267] Call Trace: [ 980.781490][ T8267] dump_stack+0x10f/0x19d [ 980.785896][ T8267] dump_header+0x8e/0x400 [ 980.790302][ T8267] oom_kill_process+0x18d/0x3f0 [ 980.795136][ T8267] out_of_memory+0x5bd/0x880 [ 980.800512][ T8267] ? get_page_from_freelist+0x127/0x3c0 [ 980.806257][ T8267] __alloc_pages_slowpath+0x742/0x970 [ 980.811617][ T8267] __alloc_pages_nodemask+0x235/0x390 [ 980.816983][ T8267] alloc_pages_current+0x21d/0x310 [ 980.823366][ T8267] __page_cache_alloc+0x4f/0x120 [ 980.828751][ T8267] pagecache_get_page+0x494/0x8b0 [ 980.834080][ T8267] ? __do_page_cache_readahead+0x96/0xb0 [ 980.839786][ T8267] filemap_fault+0xba4/0x11e0 [ 980.845112][ T8267] ext4_filemap_fault+0x4b/0x60 [ 980.849969][ T8267] do_read_fault+0x41f/0x730 [ 980.854798][ T8267] handle_mm_fault+0x136c/0x1950 [ 980.860251][ T8267] do_user_addr_fault+0x393/0x810 [ 980.866221][ T8267] exc_page_fault+0xb8/0x330 [ 980.870844][ T8267] ? asm_exc_page_fault+0x8/0x30 [ 980.875761][ T8267] asm_exc_page_fault+0x1e/0x30 [ 980.881020][ T8267] RIP: 0033:0x7f012706722d [ 980.885432][ T8267] Code: Bad RIP value. [ 980.889481][ T8267] RSP: 002b:00007f0124a03580 EFLAGS: 00010293 [ 980.895521][ T8267] RAX: 000000000000007f RBX: 0000000000000000 RCX: 00007f012706722d [ 980.903556][ T8267] RDX: 0000000000001fa0 RSI: 00007f0124a03da0 RDI: 0000000000000004 [ 980.911609][ T8267] RBP: 000055b63f9e19d0 R08: 0000000000000000 R09: 0000000000000000 [ 980.919841][ T8267] R10: 2ce33e6c02ce33e7 R11: 0000000000000293 R12: 00007f0124a03da0 [ 980.928153][ T8267] R13: 0000000000001fa0 R14: 0000000000001f9f R15: 00007f0124a03e1f [ 980.939699][ T8267] Mem-Info: [ 980.942868][ T8267] active_anon:155021 inactive_anon:20801 isolated_anon:0 [ 980.942868][ T8267] active_file:7 inactive_file:0 isolated_file:0 [ 980.942868][ T8267] unevictable:0 dirty:0 writeback:0 [ 980.942868][ T8267] slab_reclaimable:7657 slab_unreclaimable:22826 [ 980.942868][ T8267] mapped:67432 shmem:20984 pagetables:2335 bounce:0 [ 980.942868][ T8267] free:22241 free_pcp:481 free_cma:0 [ 980.981531][ T8267] Node 0 active_anon:619880kB inactive_anon:83204kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:269728kB dirty:0kB writeback:0kB shmem:83936kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 522240kB writeback_tmp:0kB all_unreclaimable? yes [ 981.010735][ T8267] Node 1 active_anon:204kB inactive_anon:0kB active_file:24kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 981.040169][ T8267] Node 0 DMA free:14444kB min:188kB low:232kB high:276kB reserved_highatomic:0KB active_anon:4kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15904kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 981.073668][ T8267] lowmem_reserve[]: 0 2850 3557 3557 3557 [ 981.080298][ T8267] Node 0 DMA32 free:432636kB min:43120kB low:51852kB high:60584kB reserved_highatomic:0KB active_anon:268272kB inactive_anon:17136kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2920612kB mlocked:0kB kernel_stack:1052kB pagetables:4576kB bounce:0kB free_pcp:1332kB local_pcp:0kB free_cma:0kB [ 981.116962][ T8267] lowmem_reserve[]: 0 0 707 707 707 [ 981.122929][ T8267] Node 0 Normal free:133764kB min:18908kB low:21072kB high:23236kB reserved_highatomic:0KB active_anon:351604kB inactive_anon:66068kB active_file:4kB inactive_file:1020kB unevictable:0kB writepending:0kB present:786432kB managed:724524kB mlocked:0kB kernel_stack:4012kB pagetables:4764kB bounce:0kB free_pcp:1800kB local_pcp:252kB free_cma:0kB [ 981.158561][ T8267] lowmem_reserve[]: 0 0 0 0 0 [ 981.163812][ T8267] Node 1 Normal free:112704kB min:46320kB low:57900kB high:69480kB reserved_highatomic:0KB active_anon:204kB inactive_anon:0kB active_file:24kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870248kB mlocked:0kB kernel_stack:8kB pagetables:0kB bounce:0kB free_pcp:1344kB local_pcp:4kB free_cma:0kB [ 981.196102][ T8267] lowmem_reserve[]: 0 0 0 0 0 [ 981.200851][ T8267] Node 0 DMA: 1*4kB (M) 1*8kB (M) 1*16kB (M) 1*32kB (M) 1*64kB (M) 2*128kB (UM) 1*256kB (M) 1*512kB (M) 1*1024kB (M) 0*2048kB 3*4096kB (UM) = 14460kB [ 981.218181][ T8267] Node 0 DMA32: 1113*4kB (UME) 854*8kB (UME) 575*16kB (UM) 402*32kB (UM) 277*64kB (UM) 221*128kB (UM) 209*256kB (UM) 167*512kB (UM) 89*1024kB (U) 62*2048kB (U) 139*4096kB (U) = 1005828kB [ 981.238007][ T8267] Node 0 Normal: 1825*4kB (UME) 1286*8kB (UME) 680*16kB (UME) 262*32kB (UME) 154*64kB (UME) 90*128kB (UM) 35*256kB (U) 36*512kB (UM) 20*1024kB (U) 10*2048kB (U) 2*4096kB (UM) = 134772kB [ 981.258029][ T8267] Node 1 Normal: 17*4kB (UME) 15*8kB (UME) 9*16kB (UME) 10*32kB (UME) 6*64kB (UME) 5*128kB (UME) 4*256kB (UME) 3*512kB (UME) 0*1024kB 1*2048kB (M) 26*4096kB (UM) = 112780kB [ 981.277096][ T8267] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 981.286680][ T8267] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 981.297744][ T8267] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 981.307412][ T8267] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 981.319510][ T8267] 21526 total pagecache pages [ 981.324355][ T8267] 0 pages in swap cache [ 981.328825][ T8267] Swap cache stats: add 0, delete 0, find 0/0 [ 981.336581][ T8267] Free swap = 0kB [ 981.340571][ T8267] Total swap = 0kB [ 981.344688][ T8267] 1965979 pages RAM [ 981.348528][ T8267] 0 pages HighMem/MovableOnly [ 981.355015][ T8267] 83157 pages reserved [ 981.359133][ T8267] 0 pages cma reserved [ 981.363409][ T8267] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.5,pid=12709,uid=0 [ 981.379769][ T8267] Out of memory: Killed process 12709 (syz-executor.5) total-vm:83044kB, anon-rss:4264kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:140kB oom_score_adj:1000 06:34:42 executing program 1: 06:34:42 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88882, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @multicast2}}) write$tun(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000180c20000000180c2e3fb0086dd60772c7800d00000fc00000000000000000000c29d000a0000000000000040aac6252e30c7e3275e2c43"], 0x10a) splice(r0, 0x0, r2, 0x0, 0x18100, 0x0) 06:34:42 executing program 2: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/mnt\x00') r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_procfs$namespace(0x0, &(0x7f0000000200)='ns/mnt\x00') 06:34:42 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$9p(r0, &(0x7f0000000100)='I', 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x402f00, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') 06:34:42 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$vim2m_VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, &(0x7f0000000080)={0x0, 0xffffffff, 0x1, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2e87]}}}) 06:34:42 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x102000) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)) dup3(r1, r0, 0x0) 06:34:42 executing program 1: 06:34:42 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$vim2m_VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, &(0x7f0000000080)={0x0, 0xffffffff, 0x1, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2e87]}}}) 06:34:42 executing program 2: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/mnt\x00') r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_procfs$namespace(0x0, &(0x7f0000000200)='ns/mnt\x00') 06:34:42 executing program 1: 06:34:42 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$9p(r0, &(0x7f0000000100)='I', 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x402f00, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') 06:34:42 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x102000) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)) dup3(r1, r0, 0x0) 06:34:42 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$vim2m_VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, &(0x7f0000000080)={0x0, 0xffffffff, 0x1, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2e87]}}}) 06:34:42 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88882, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @multicast2}}) write$tun(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000180c20000000180c2e3fb0086dd60772c7800d00000fc00000000000000000000c29d000a0000000000000040aac6252e30c7e3275e2c43"], 0x10a) splice(r0, 0x0, r2, 0x0, 0x18100, 0x0) 06:34:42 executing program 2: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/mnt\x00') r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_procfs$namespace(0x0, &(0x7f0000000200)='ns/mnt\x00') 06:34:42 executing program 1: 06:34:42 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) fcntl$dupfd(r0, 0x0, r0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r1, 0xc100565c, &(0x7f0000000080)={0x0, 0xffffffff, 0x1, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2e87]}}}) 06:34:42 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs$namespace(0x0, &(0x7f0000000200)='ns/mnt\x00') 06:34:42 executing program 1: 06:34:42 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x102000) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)) dup3(r1, r0, 0x0) 06:34:42 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$9p(r0, &(0x7f0000000100)='I', 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x402f00, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') 06:34:42 executing program 1: 06:34:42 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs$namespace(0x0, &(0x7f0000000200)='ns/mnt\x00') 06:34:42 executing program 1: 06:34:42 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88882, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @multicast2}}) write$tun(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000180c20000000180c2e3fb0086dd60772c7800d00000fc00000000000000000000c29d000a0000000000000040aac6252e30c7e3275e2c43"], 0x10a) splice(r0, 0x0, r2, 0x0, 0x18100, 0x0) 06:34:42 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs$namespace(0x0, &(0x7f0000000200)='ns/mnt\x00') 06:34:42 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$9p(r0, &(0x7f0000000100)='I', 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x402f00, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') 06:34:42 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x102000) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x15) dup3(0xffffffffffffffff, r0, 0x0) [ 987.346553][ T1946] oom_reaper: reaped process 23506 (syz-executor.3), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 987.368537][ T8267] in:imklog invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 987.389280][ T8267] CPU: 1 PID: 8267 Comm: in:imklog Not tainted 5.8.0-syzkaller #0 [ 987.394215][T23506] warn_alloc: 1 callbacks suppressed [ 987.394230][T23506] syz-executor.3: vmalloc: allocation failure, allocated 140185600 of 780603392 bytes, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 987.397131][ T8267] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 987.431327][ T8267] Call Trace: [ 987.434689][ T8267] dump_stack+0x10f/0x19d [ 987.439276][ T8267] dump_header+0x8e/0x400 [ 987.443606][ T8267] oom_kill_process+0x18d/0x3f0 [ 987.448612][ T8267] out_of_memory+0x5bd/0x880 [ 987.453271][ T8267] ? get_page_from_freelist+0x127/0x3c0 [ 987.459123][ T8267] __alloc_pages_slowpath+0x742/0x970 [ 987.465175][ T8267] __alloc_pages_nodemask+0x235/0x390 [ 987.470549][ T8267] alloc_pages_current+0x21d/0x310 [ 987.475694][ T8267] __page_cache_alloc+0x4f/0x120 [ 987.480698][ T8267] pagecache_get_page+0x494/0x8b0 [ 987.485779][ T8267] ? __do_page_cache_readahead+0x96/0xb0 [ 987.491459][ T8267] filemap_fault+0xba4/0x11e0 [ 987.496143][ T8267] ext4_filemap_fault+0x4b/0x60 [ 987.501061][ T8267] do_read_fault+0x41f/0x730 [ 987.505658][ T8267] handle_mm_fault+0x136c/0x1950 [ 987.510581][ T8267] do_user_addr_fault+0x393/0x810 [ 987.515584][ T8267] exc_page_fault+0xb8/0x330 [ 987.520152][ T8267] ? asm_exc_page_fault+0x8/0x30 [ 987.525070][ T8267] asm_exc_page_fault+0x1e/0x30 [ 987.529899][ T8267] RIP: 0033:0x7f012706722d [ 987.534406][ T8267] Code: Bad RIP value. [ 987.538449][ T8267] RSP: 002b:00007f0124a03580 EFLAGS: 00010293 [ 987.544494][ T8267] RAX: 000000000000007f RBX: 0000000000000000 RCX: 00007f012706722d [ 987.552623][ T8267] RDX: 0000000000001fa0 RSI: 00007f0124a03da0 RDI: 0000000000000004 [ 987.560575][ T8267] RBP: 000055b63f9e19d0 R08: 0000000000000000 R09: 0000000000000000 [ 987.568553][ T8267] R10: 2ce33e6c02ce33e7 R11: 0000000000000293 R12: 00007f0124a03da0 [ 987.576518][ T8267] R13: 0000000000001fa0 R14: 0000000000001f9f R15: 00007f0124a05849 [ 987.587852][T23506] CPU: 0 PID: 23506 Comm: syz-executor.3 Not tainted 5.8.0-syzkaller #0 [ 987.589491][ T8267] Mem-Info: [ 987.596175][T23506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 987.596178][T23506] Call Trace: [ 987.596196][T23506] dump_stack+0x10f/0x19d [ 987.596212][T23506] warn_alloc+0x105/0x160 [ 987.599353][ T8267] active_anon:155057 inactive_anon:20803 isolated_anon:0 [ 987.599353][ T8267] active_file:13 inactive_file:14 isolated_file:0 [ 987.599353][ T8267] unevictable:0 dirty:0 writeback:0 [ 987.599353][ T8267] slab_reclaimable:7625 slab_unreclaimable:22972 [ 987.599353][ T8267] mapped:67438 shmem:20988 pagetables:2359 bounce:0 [ 987.599353][ T8267] free:16970 free_pcp:214 free_cma:0 [ 987.610397][T23506] __vmalloc_node_range+0x458/0x530 [ 987.610407][T23506] vmalloc_user+0x55/0x60 [ 987.610426][T23506] ? vb2_vmalloc_alloc+0x8f/0x120 [ 987.613794][ T8267] Node 0 active_anon:620060kB inactive_anon:83212kB active_file:52kB inactive_file:52kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:269752kB dirty:0kB writeback:0kB shmem:83952kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 522240kB writeback_tmp:0kB all_unreclaimable? yes [ 987.618227][T23506] vb2_vmalloc_alloc+0x8f/0x120 [ 987.622548][ T8267] Node 1 active_anon:168kB inactive_anon:0kB active_file:0kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 987.662827][T23506] ? tsan.module_ctor+0x10/0x10 [ 987.662838][T23506] __vb2_queue_alloc+0x4fe/0xaf0 [ 987.662855][T23506] vb2_core_create_bufs+0x334/0x570 [ 987.668038][ T8267] Node 0 DMA free:14304kB min:188kB low:232kB high:276kB reserved_highatomic:0KB active_anon:4kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15904kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 987.672970][T23506] ? tomoyo_profile+0x17/0x30 [ 987.672983][T23506] vb2_create_bufs+0x419/0x560 [ 987.673008][T23506] ? tomoyo_profile+0x17/0x30 [ 987.678237][ T8267] lowmem_reserve[]: 0 2850 3557 3557 3557 [ 987.706114][T23506] v4l2_m2m_ioctl_create_bufs+0xb4/0xc0 [ 987.706134][T23506] v4l_create_bufs+0x15e/0x1b0 [ 987.711143][ T8267] Node 0 DMA32 free:22976kB min:41072kB low:49804kB high:58536kB reserved_highatomic:0KB active_anon:266496kB inactive_anon:17132kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2920612kB mlocked:0kB kernel_stack:1036kB pagetables:4564kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB [ 987.737343][T23506] __video_do_ioctl+0x65b/0x870 [ 987.737354][T23506] ? __video_do_ioctl+0x271/0x870 [ 987.737370][T23506] ? __check_object_size+0x253/0x310 [ 987.742241][ T8267] lowmem_reserve[]: 0 0 707 707 707 [ 987.747597][T23506] video_usercopy+0x6da/0xfc0 [ 987.753316][ T8267] Node 0 Normal free:7876kB min:16860kB low:19024kB high:21188kB reserved_highatomic:0KB active_anon:353560kB inactive_anon:66080kB active_file:52kB inactive_file:52kB unevictable:0kB writepending:0kB present:786432kB managed:724524kB mlocked:0kB kernel_stack:4044kB pagetables:4872kB bounce:0kB free_pcp:352kB local_pcp:104kB free_cma:0kB [ 987.782765][T23506] ? video_ioctl2+0x30/0x30 [ 987.782785][T23506] ? putname+0xa5/0xc0 [ 987.787516][ T8267] lowmem_reserve[]: 0 0 0 0 0 [ 987.792355][T23506] ? do_vfs_ioctl+0x4f1/0xec0 [ 987.792371][T23506] video_ioctl2+0x25/0x30 [ 987.797011][ T8267] Node 1 Normal free:22724kB min:46320kB low:57900kB high:69480kB reserved_highatomic:0KB active_anon:168kB inactive_anon:0kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:3932160kB managed:3870248kB mlocked:0kB kernel_stack:8kB pagetables:0kB bounce:0kB free_pcp:256kB local_pcp:4kB free_cma:0kB [ 987.802807][T23506] ? video_usercopy+0xfc0/0xfc0 [ 987.802817][T23506] v4l2_ioctl+0xc2/0xd0 [ 987.802831][T23506] ? v4l2_poll+0x150/0x150 [ 987.808360][ T8267] lowmem_reserve[]: 0 0 0 0 0 [ 987.813100][T23506] __se_sys_ioctl+0xc9/0x130 [ 987.813119][T23506] __x64_sys_ioctl+0x3f/0x50 [ 987.845666][ T8267] Node 0 DMA: 2*4kB (UM) 1*8kB (M) 1*16kB (M) 2*32kB (UM) 2*64kB (UM) 2*128kB (UM) 2*256kB (UM) 2*512kB (UM) 2*1024kB (UM) 1*2048kB (U) 2*4096kB (M) = 14304kB [ 987.850629][T23506] do_syscall_64+0x51/0xb0 [ 987.855840][ T8267] Node 0 DMA32: 344*4kB (ME) 220*8kB (ME) 179*16kB (UM) 121*32kB (M) 55*64kB (UM) 15*128kB (UM) 18*256kB (UM) 6*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 22992kB [ 987.861289][T23506] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 987.866544][ T8267] Node 0 Normal: 673*4kB (UME) 338*8kB (UME) 153*16kB (UME) 1*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7876kB [ 987.871195][T23506] RIP: 0033:0x45ccd9 [ 987.903030][ T8267] Node 1 Normal: 14*4kB (ME) 12*8kB (UME) 7*16kB (ME) 4*32kB (ME) 3*64kB (ME) 1*128kB (E) 2*256kB (UE) 2*512kB (UE) 2*1024kB (UM) 1*2048kB (M) 4*4096kB (M) = 22728kB [ 987.907542][T23506] Code: Bad RIP value. [ 987.911598][ T8267] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 987.916233][T23506] RSP: 002b:00007faff7ba4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 987.921111][ T8267] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 987.925403][T23506] RAX: ffffffffffffffda RBX: 000000000001e680 RCX: 000000000045ccd9 [ 987.925409][T23506] RDX: 0000000020000080 RSI: 00000000c100565c RDI: 0000000000000005 [ 987.925415][T23506] RBP: 000000000078bf40 R08: 0000000000000000 R09: 0000000000000000 [ 987.925420][T23506] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bf0c [ 987.925517][T23506] R13: 00007ffdf4ae602f R14: 00007faff7ba59c0 R15: 000000000078bf0c [ 987.956360][ T8267] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 987.967504][T23506] Mem-Info: [ 987.978568][ T8267] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 987.979441][T23506] active_anon:155057 inactive_anon:20803 isolated_anon:0 [ 987.979441][T23506] active_file:13 inactive_file:14 isolated_file:0 [ 987.979441][T23506] unevictable:0 dirty:0 writeback:0 [ 987.979441][T23506] slab_reclaimable:7625 slab_unreclaimable:22972 [ 987.979441][T23506] mapped:67438 shmem:20988 pagetables:2359 bounce:0 [ 987.979441][T23506] free:16970 free_pcp:214 free_cma:0 [ 987.988169][ T8267] 21015 total pagecache pages [ 988.006498][T23506] Node 0 active_anon:620060kB inactive_anon:83212kB active_file:52kB inactive_file:52kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:269752kB dirty:0kB writeback:0kB shmem:83952kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 522240kB writeback_tmp:0kB all_unreclaimable? yes [ 988.024074][ T8267] 0 pages in swap cache [ 988.032930][T23506] Node 1 active_anon:168kB inactive_anon:0kB active_file:0kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 988.046327][ T8267] Swap cache stats: add 0, delete 0, find 0/0 [ 988.067954][T23506] Node 0 DMA free:14304kB min:188kB low:232kB high:276kB reserved_highatomic:0KB active_anon:4kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15904kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 988.078367][ T8267] Free swap = 0kB [ 988.092116][T23506] lowmem_reserve[]: 0 2850 3557 3557 3557 [ 988.100420][ T8267] Total swap = 0kB [ 988.104937][T23506] Node 0 DMA32 free:22976kB min:41072kB low:49804kB high:58536kB reserved_highatomic:0KB active_anon:266496kB inactive_anon:17132kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2920612kB mlocked:0kB kernel_stack:1036kB pagetables:4564kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB [ 988.110638][ T8267] 1965979 pages RAM [ 988.126980][T23506] lowmem_reserve[]: 0 0 707 707 707 [ 988.140922][ T8267] 0 pages HighMem/MovableOnly [ 988.150175][T23506] Node 0 Normal free:7876kB min:16860kB low:19024kB high:21188kB reserved_highatomic:0KB active_anon:353560kB inactive_anon:66080kB active_file:120kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:724524kB mlocked:0kB kernel_stack:4044kB pagetables:4872kB bounce:0kB free_pcp:352kB local_pcp:248kB free_cma:0kB [ 988.161111][ T8267] 83157 pages reserved [ 988.200603][T23506] lowmem_reserve[]: 0 0 0 0 0 [ 988.273579][ T8267] 0 pages cma reserved [ 988.292856][T23506] Node 1 Normal free:22724kB min:46320kB low:57900kB high:69480kB reserved_highatomic:0KB active_anon:168kB inactive_anon:0kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:3932160kB managed:3870248kB mlocked:0kB kernel_stack:8kB pagetables:0kB bounce:0kB free_pcp:256kB local_pcp:252kB free_cma:0kB [ 988.307856][ T8267] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.5,pid=12691,uid=0 [ 988.338711][T23506] lowmem_reserve[]: 0 0 0 0 0 [ 988.351450][ T8267] Out of memory: Killed process 12691 (syz-executor.5) total-vm:83044kB, anon-rss:4264kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:140kB oom_score_adj:1000 [ 988.467964][ T1946] oom_reaper: reaped process 12691 (syz-executor.5), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 988.479135][T23506] Node 0 DMA: 2*4kB (UM) 1*8kB (M) 1*16kB (M) 2*32kB (UM) 2*64kB (UM) 2*128kB (UM) 2*256kB (UM) 2*512kB (UM) 2*1024kB (UM) 1*2048kB (U) 2*4096kB (M) = 14304kB [ 988.503104][ T8267] in:imklog invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 988.505361][T23506] Node 0 DMA32: 373*4kB (UME) 221*8kB (UME) 180*16kB (UM) 121*32kB (M) 55*64kB (UM) 15*128kB (UM) 17*256kB (M) 7*512kB (UM) 0*1024kB 2*2048kB (M) 0*4096kB = 27484kB [ 988.513856][ T8267] CPU: 1 PID: 8267 Comm: in:imklog Not tainted 5.8.0-syzkaller #0 [ 988.538803][ T8267] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 988.540487][T23506] Node 0 Normal: 788*4kB (UME) 358*8kB (UME) 157*16kB (UME) 3*32kB (UE) 2*64kB (U) 2*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 9008kB [ 988.549097][ T8267] Call Trace: [ 988.549116][ T8267] dump_stack+0x10f/0x19d [ 988.549198][ T8267] dump_header+0x8e/0x400 [ 988.549215][ T8267] oom_kill_process+0x18d/0x3f0 [ 988.577321][T23506] Node 1 Normal: 16*4kB (ME) 11*8kB (ME) 7*16kB (ME) 4*32kB (ME) 3*64kB (ME) 1*128kB (E) 1*256kB (E) 1*512kB (E) 1*1024kB (M) 2*2048kB (UM) 4*4096kB (M) = 22984kB [ 988.581629][ T8267] out_of_memory+0x5bd/0x880 [ 988.581656][ T8267] ? get_page_from_freelist+0x127/0x3c0 [ 988.581711][ T8267] __alloc_pages_slowpath+0x742/0x970 [ 988.607317][T23506] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 988.608172][ T8267] __alloc_pages_nodemask+0x235/0x390 [ 988.618655][T23506] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 988.623677][ T8267] alloc_pages_current+0x21d/0x310 [ 988.623690][ T8267] __page_cache_alloc+0x4f/0x120 [ 988.623716][ T8267] pagecache_get_page+0x494/0x8b0 [ 988.623737][ T8267] ? __do_page_cache_readahead+0x96/0xb0 [ 988.638100][T23506] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 988.638606][ T8267] filemap_fault+0xba4/0x11e0 [ 988.658580][T23506] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 988.661261][ T8267] ext4_filemap_fault+0x4b/0x60 [ 988.685663][T23506] 21015 total pagecache pages [ 988.689599][ T8267] do_read_fault+0x41f/0x730 [ 988.698845][ T8267] handle_mm_fault+0x136c/0x1950 [ 988.703871][ T8267] do_user_addr_fault+0x393/0x810 [ 988.706315][T23506] 0 pages in swap cache [ 988.708928][ T8267] exc_page_fault+0xb8/0x330 [ 988.717737][ T8267] ? asm_exc_page_fault+0x8/0x30 [ 988.717997][T23506] Swap cache stats: add 0, delete 0, find 0/0 [ 988.722681][ T8267] asm_exc_page_fault+0x1e/0x30 [ 988.722690][ T8267] RIP: 0033:0x7f012706722d [ 988.722714][ T8267] Code: Bad RIP value. [ 988.737899][T23506] Free swap = 0kB [ 988.738045][ T8267] RSP: 002b:00007f0124a03580 EFLAGS: 00010293 [ 988.742111][T23506] Total swap = 0kB [ 988.745783][ T8267] RAX: 000000000000007f RBX: 0000000000000000 RCX: 00007f012706722d [ 988.760037][T23506] 1965979 pages RAM [ 988.763495][ T8267] RDX: 0000000000001fa0 RSI: 00007f0124a03da0 RDI: 0000000000000004 [ 988.763501][ T8267] RBP: 000055b63f9e19d0 R08: 0000000000000000 R09: 0000000000000000 [ 988.763506][ T8267] R10: 2ce33e6c02ce33e7 R11: 0000000000000293 R12: 00007f0124a03da0 [ 988.763512][ T8267] R13: 0000000000001fa0 R14: 0000000000001f9f R15: 00007f0124a05849 [ 988.763692][ T8267] Mem-Info: [ 988.767717][T23506] 0 pages HighMem/MovableOnly [ 988.775374][ T8267] active_anon:154005 inactive_anon:20803 isolated_anon:0 [ 988.775374][ T8267] active_file:14 inactive_file:13 isolated_file:0 [ 988.775374][ T8267] unevictable:0 dirty:0 writeback:0 [ 988.775374][ T8267] slab_reclaimable:7600 slab_unreclaimable:22818 [ 988.775374][ T8267] mapped:67438 shmem:20988 pagetables:2333 bounce:0 [ 988.775374][ T8267] free:18227 free_pcp:159 free_cma:0 [ 988.792288][T23506] 83157 pages reserved [ 988.803063][ T8267] Node 0 active_anon:615856kB inactive_anon:83212kB active_file:52kB inactive_file:52kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:269752kB dirty:0kB writeback:0kB shmem:83952kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 520192kB writeback_tmp:0kB all_unreclaimable? no [ 988.807405][T23506] 0 pages cma reserved [ 988.844082][ T8267] Node 1 active_anon:164kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 988.905304][ T8267] Node 0 DMA free:14304kB min:188kB low:232kB high:276kB reserved_highatomic:0KB active_anon:4kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15904kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 988.936446][ T8267] lowmem_reserve[]: 0 2850 3557 3557 3557 [ 988.943326][ T8267] Node 0 DMA32 free:59644kB min:34928kB low:43660kB high:52392kB reserved_highatomic:0KB active_anon:262400kB inactive_anon:17132kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2920612kB mlocked:0kB kernel_stack:1036kB pagetables:4564kB bounce:0kB free_pcp:1280kB local_pcp:0kB free_cma:0kB [ 988.979369][ T8267] lowmem_reserve[]: 0 0 707 707 707 [ 988.985865][ T8267] Node 0 Normal free:61888kB min:8668kB low:10832kB high:12996kB reserved_highatomic:0KB active_anon:353472kB inactive_anon:66080kB active_file:52kB inactive_file:1060kB unevictable:0kB writepending:0kB present:786432kB managed:724524kB mlocked:0kB kernel_stack:4044kB pagetables:4768kB bounce:0kB free_pcp:1316kB local_pcp:44kB free_cma:0kB [ 989.019133][ T8267] lowmem_reserve[]: 0 0 0 0 0 [ 989.026496][ T8267] Node 1 Normal free:92984kB min:46320kB low:57900kB high:69480kB reserved_highatomic:0KB active_anon:164kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870248kB mlocked:0kB kernel_stack:8kB pagetables:0kB bounce:0kB free_pcp:1284kB local_pcp:0kB free_cma:0kB [ 989.058041][ T8267] lowmem_reserve[]: 0 0 0 0 0 [ 989.063615][ T8267] Node 0 DMA: 1*4kB (M) 1*8kB (M) 1*16kB (M) 1*32kB (M) 1*64kB (M) 2*128kB (UM) 1*256kB (M) 1*512kB (M) 1*1024kB (M) 0*2048kB 3*4096kB (UM) = 14460kB [ 989.079989][ T8267] Node 0 DMA32: 1160*4kB (UME) 848*8kB (UME) 598*16kB (UM) 401*32kB (UM) 274*64kB (UM) 214*128kB (UM) 194*256kB (UM) 161*512kB (UM) 88*1024kB (U) 34*2048kB (UM) 6*4096kB (U) = 395168kB [ 989.099261][ T8267] Node 0 Normal: 1694*4kB (UME) 1309*8kB (UME) 705*16kB (UME) 250*32kB (UME) 137*64kB (UME) 82*128kB (UM) 51*256kB (U) 40*512kB (U) 19*1024kB (U) 11*2048kB (U) 2*4096kB (UM) = 139504kB [ 989.117486][ T8267] Node 1 Normal: 18*4kB (UME) 13*8kB (UME) 8*16kB (UME) 6*32kB (UME) 4*64kB (UME) 3*128kB (UE) 1*256kB (E) 1*512kB (E) 1*1024kB (M) 2*2048kB (UM) 21*4096kB (UM) = 93040kB [ 989.134681][ T8267] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 989.145523][ T8267] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 989.155447][ T8267] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 989.165696][ T8267] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 989.176164][ T8267] 21715 total pagecache pages [ 989.182188][ T8267] 0 pages in swap cache [ 989.189092][ T8267] Swap cache stats: add 0, delete 0, find 0/0 [ 989.196415][ T8267] Free swap = 0kB [ 989.201309][ T8267] Total swap = 0kB [ 989.206572][ T8267] 1965979 pages RAM [ 989.211009][ T8267] 0 pages HighMem/MovableOnly [ 989.217094][ T8267] 83157 pages reserved [ 989.222226][ T8267] 0 pages cma reserved [ 989.227179][ T8267] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.5,pid=12682,uid=0 [ 989.242862][ T8267] Out of memory: Killed process 12682 (syz-executor.5) total-vm:83044kB, anon-rss:4264kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:140kB oom_score_adj:1000 [ 989.263620][ T1946] oom_reaper: reaped process 12682 (syz-executor.5), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB 06:34:50 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) fcntl$dupfd(r0, 0x0, r0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r1, 0xc100565c, &(0x7f0000000080)={0x0, 0xffffffff, 0x1, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2e87]}}}) 06:34:50 executing program 1: 06:34:50 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x102000) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x15) dup3(0xffffffffffffffff, r0, 0x0) 06:34:50 executing program 2: syz_open_procfs$namespace(0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs$namespace(0x0, &(0x7f0000000200)='ns/mnt\x00') 06:34:50 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$9p(r0, &(0x7f0000000100)='I', 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x402f00, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') 06:34:50 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88882, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @multicast2}}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x18100, 0x0) 06:34:50 executing program 2: syz_open_procfs$namespace(0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs$namespace(0x0, &(0x7f0000000200)='ns/mnt\x00') 06:34:50 executing program 1: 06:34:50 executing program 1: 06:34:50 executing program 4: exit_group(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$9p(r0, &(0x7f0000000100)='I', 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x402f00, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') 06:34:50 executing program 2: syz_open_procfs$namespace(0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs$namespace(0x0, &(0x7f0000000200)='ns/mnt\x00') 06:34:50 executing program 1: 06:34:50 executing program 4: exit_group(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$9p(r0, &(0x7f0000000100)='I', 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x402f00, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') [ 994.828940][ T1946] oom_reaper: reaped process 23687 (syz-executor.3), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 994.850288][ T8267] in:imklog invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 994.869495][ T8267] CPU: 1 PID: 8267 Comm: in:imklog Not tainted 5.8.0-syzkaller #0 [ 994.877574][ T8267] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 994.887705][ T8267] Call Trace: [ 994.890986][ T8267] dump_stack+0x10f/0x19d [ 994.895386][ T8267] dump_header+0x8e/0x400 [ 994.899834][ T8267] oom_kill_process+0x18d/0x3f0 [ 994.904668][ T8267] out_of_memory+0x5bd/0x880 [ 994.909254][ T8267] ? get_page_from_freelist+0x127/0x3c0 [ 994.914861][ T8267] __alloc_pages_slowpath+0x742/0x970 [ 994.920213][ T8267] __alloc_pages_nodemask+0x235/0x390 [ 994.925702][ T8267] alloc_pages_current+0x21d/0x310 [ 994.931229][ T8267] __page_cache_alloc+0x4f/0x120 [ 994.936326][ T8267] pagecache_get_page+0x494/0x8b0 [ 994.941529][ T8267] ? __do_page_cache_readahead+0x96/0xb0 [ 994.947140][ T8267] filemap_fault+0xba4/0x11e0 [ 994.951966][ T8267] ext4_filemap_fault+0x4b/0x60 [ 994.956863][ T8267] do_read_fault+0x41f/0x730 [ 994.961521][ T8267] handle_mm_fault+0x136c/0x1950 [ 994.966563][ T8267] do_user_addr_fault+0x393/0x810 [ 994.971606][ T8267] exc_page_fault+0xb8/0x330 [ 994.976374][ T8267] ? asm_exc_page_fault+0x8/0x30 [ 994.981288][ T8267] asm_exc_page_fault+0x1e/0x30 [ 994.986115][ T8267] RIP: 0033:0x7f012706722d [ 994.990556][ T8267] Code: Bad RIP value. [ 994.994691][ T8267] RSP: 002b:00007f0124a03580 EFLAGS: 00010293 [ 995.000733][ T8267] RAX: 000000000000007f RBX: 0000000000000000 RCX: 00007f012706722d [ 995.008683][ T8267] RDX: 0000000000001fa0 RSI: 00007f0124a03da0 RDI: 0000000000000004 [ 995.016736][ T8267] RBP: 000055b63f9e19d0 R08: 0000000000000000 R09: 0000000000000000 [ 995.024700][ T8267] R10: 2ce33e6c02ce33e7 R11: 0000000000000293 R12: 00007f0124a03da0 [ 995.032818][ T8267] R13: 0000000000001fa0 R14: 0000000000001f9f R15: 00007f0124a050e0 [ 995.049635][ T8267] Mem-Info: [ 995.053936][ T8267] active_anon:153502 inactive_anon:20804 isolated_anon:0 [ 995.053936][ T8267] active_file:19 inactive_file:61 isolated_file:0 [ 995.053936][ T8267] unevictable:0 dirty:5 writeback:0 [ 995.053936][ T8267] slab_reclaimable:7569 slab_unreclaimable:22860 [ 995.053936][ T8267] mapped:67473 shmem:20990 pagetables:2329 bounce:0 [ 995.053936][ T8267] free:29916 free_pcp:910 free_cma:0 [ 995.095732][ T8267] Node 0 active_anon:613840kB inactive_anon:83216kB active_file:68kB inactive_file:344kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:269892kB dirty:16kB writeback:0kB shmem:83960kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 516096kB writeback_tmp:0kB all_unreclaimable? yes [ 995.126988][ T8267] Node 1 active_anon:168kB inactive_anon:0kB active_file:8kB inactive_file:200kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:100kB dirty:4kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 995.156877][ T8267] Node 0 DMA free:14456kB min:188kB low:232kB high:276kB reserved_highatomic:0KB active_anon:4kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15904kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 995.189049][ T8267] lowmem_reserve[]: 0 2850 3557 3557 3557 [ 995.195804][ T8267] Node 0 DMA32 free:461672kB min:41072kB low:49804kB high:58536kB reserved_highatomic:0KB active_anon:258380kB inactive_anon:17136kB active_file:160kB inactive_file:28kB unevictable:0kB writepending:0kB present:3129332kB managed:2920612kB mlocked:0kB kernel_stack:1020kB pagetables:4532kB bounce:0kB free_pcp:1396kB local_pcp:120kB free_cma:0kB [ 995.231247][ T8267] lowmem_reserve[]: 0 0 707 707 707 [ 995.237097][ T8267] Node 0 Normal free:129820kB min:16860kB low:19024kB high:21188kB reserved_highatomic:0KB active_anon:355456kB inactive_anon:66080kB active_file:188kB inactive_file:1112kB unevictable:0kB writepending:16kB present:786432kB managed:724524kB mlocked:0kB kernel_stack:4012kB pagetables:4784kB bounce:0kB free_pcp:1408kB local_pcp:80kB free_cma:0kB [ 995.280455][ T8267] lowmem_reserve[]: 0 0 0 0 0 [ 995.285918][ T8267] Node 1 Normal free:118464kB min:46320kB low:57900kB high:69480kB reserved_highatomic:0KB active_anon:164kB inactive_anon:0kB active_file:12kB inactive_file:256kB unevictable:0kB writepending:0kB present:3932160kB managed:3870248kB mlocked:0kB kernel_stack:8kB pagetables:0kB bounce:0kB free_pcp:1544kB local_pcp:248kB free_cma:0kB [ 995.319366][ T8267] lowmem_reserve[]: 0 0 0 0 0 [ 995.324358][ T8267] Node 0 DMA: 1*4kB (M) 1*8kB (M) 1*16kB (M) 1*32kB (M) 1*64kB (M) 2*128kB (UM) 1*256kB (M) 1*512kB (M) 1*1024kB (M) 0*2048kB 3*4096kB (UM) = 14460kB [ 995.341304][ T8267] Node 0 DMA32: 1137*4kB (UME) 919*8kB (UME) 575*16kB (UM) 411*32kB (UM) 276*64kB (UM) 214*128kB (UM) 208*256kB (UM) 168*512kB (UM) 98*1024kB (U) 71*2048kB (U) 144*4096kB (U) = 1054156kB [ 995.363922][ T8267] Node 0 Normal: 2339*4kB (UME) 1309*8kB (UME) 705*16kB (UME) 257*32kB (UME) 152*64kB (UME) 86*128kB (UM) 60*256kB (UM) 44*512kB (U) 22*1024kB (U) 7*2048kB (UM) 1*4096kB (U) = 138916kB [ 995.385947][ T8267] Node 1 Normal: 3*4kB (UME) 2*8kB (E) 3*16kB (UE) 2*32kB (UE) 3*64kB (UE) 3*128kB (UME) 2*256kB (ME) 3*512kB (UME) 1*1024kB (U) 2*2048kB (UM) 27*4096kB (UM) = 118476kB [ 995.406697][ T8267] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 995.417349][ T8267] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 995.429514][ T8267] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 995.439732][ T8267] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 995.451333][ T8267] 21669 total pagecache pages [ 995.456523][ T8267] 0 pages in swap cache [ 995.462091][ T8267] Swap cache stats: add 0, delete 0, find 0/0 [ 995.468720][ T8267] Free swap = 0kB [ 995.473346][ T8267] Total swap = 0kB [ 995.477352][ T8267] 1965979 pages RAM [ 995.483598][ T8267] 0 pages HighMem/MovableOnly [ 995.488984][ T8267] 83157 pages reserved [ 995.494147][ T8267] 0 pages cma reserved [ 995.508483][ T8267] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=11874,uid=0 [ 995.525560][ T8267] Out of memory: Killed process 11874 (syz-executor.0) total-vm:83044kB, anon-rss:4264kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:140kB oom_score_adj:1000 06:34:56 executing program 1: 06:34:56 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) fcntl$dupfd(r0, 0x0, r0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r1, 0xc100565c, &(0x7f0000000080)={0x0, 0xffffffff, 0x1, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2e87]}}}) 06:34:56 executing program 4: exit_group(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$9p(r0, &(0x7f0000000100)='I', 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x402f00, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') 06:34:56 executing program 2: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/mnt\x00') socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs$namespace(0x0, &(0x7f0000000200)='ns/mnt\x00') 06:34:56 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x102000) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x15) dup3(0xffffffffffffffff, r0, 0x0) 06:34:56 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88882, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @multicast2}}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x18100, 0x0) 06:34:56 executing program 1: 06:34:56 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$9p(r0, &(0x7f0000000100)='I', 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x402f00, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') 06:34:56 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{0x0}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x4000002, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) ftruncate(r2, 0x1) sendfile(r0, r1, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0xffffffff) 06:34:56 executing program 2: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/mnt\x00') socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs$namespace(0x0, &(0x7f0000000200)='ns/mnt\x00') 06:34:56 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$9p(r0, &(0x7f0000000100)='I', 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x402f00, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') [ 996.465200][ T29] audit: type=1804 audit(1596609296.531:77036): pid=23898 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir700166791/syzkaller.AhoBg6/1251/file1/bus" dev="sda1" ino=15893 res=1 06:34:56 executing program 2: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/mnt\x00') socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs$namespace(0x0, &(0x7f0000000200)='ns/mnt\x00') [ 996.531112][ T29] audit: type=1804 audit(1596609296.561:77037): pid=23898 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir700166791/syzkaller.AhoBg6/1251/file1/bus" dev="sda1" ino=15893 res=1 06:34:56 executing program 2: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/mnt\x00') socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_procfs$namespace(0x0, &(0x7f0000000200)='ns/mnt\x00') [ 997.814369][ T29] audit: type=1804 audit(1596609297.881:77038): pid=24065 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir700166791/syzkaller.AhoBg6/1251/file1/bus" dev="sda1" ino=15893 res=1 [ 997.970218][ T29] audit: type=1804 audit(1596609298.041:77039): pid=24067 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir700166791/syzkaller.AhoBg6/1251/file1/bus" dev="sda1" ino=15893 res=1 [ 998.007795][ T29] audit: type=1804 audit(1596609298.061:77040): pid=24062 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir700166791/syzkaller.AhoBg6/1251/file1/bus" dev="sda1" ino=15893 res=1 [ 1001.759077][ T1946] oom_reaper: reaped process 23882 (syz-executor.3), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 1001.788804][ T8267] in:imklog invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1001.801164][ T8267] CPU: 1 PID: 8267 Comm: in:imklog Not tainted 5.8.0-syzkaller #0 [ 1001.809282][ T8267] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1001.809724][T23882] warn_alloc: 1 callbacks suppressed [ 1001.809742][T23882] syz-executor.3: vmalloc: allocation failure, allocated 153882624 of 780603392 bytes, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 1001.819323][ T8267] Call Trace: [ 1001.845095][ T8267] dump_stack+0x10f/0x19d [ 1001.849523][ T8267] dump_header+0x8e/0x400 [ 1001.855339][ T8267] oom_kill_process+0x18d/0x3f0 [ 1001.860374][ T8267] out_of_memory+0x5bd/0x880 [ 1001.864971][ T8267] ? get_page_from_freelist+0x127/0x3c0 [ 1001.870686][ T8267] __alloc_pages_slowpath+0x742/0x970 [ 1001.876376][ T8267] __alloc_pages_nodemask+0x235/0x390 [ 1001.881944][ T8267] alloc_pages_current+0x21d/0x310 [ 1001.887125][ T8267] __page_cache_alloc+0x4f/0x120 [ 1001.892403][ T8267] pagecache_get_page+0x494/0x8b0 [ 1001.897544][ T8267] ? __do_page_cache_readahead+0x96/0xb0 [ 1001.903885][ T8267] filemap_fault+0xba4/0x11e0 [ 1001.908663][ T8267] ext4_filemap_fault+0x4b/0x60 [ 1001.914195][ T8267] do_read_fault+0x41f/0x730 [ 1001.919067][ T8267] handle_mm_fault+0x136c/0x1950 [ 1001.924165][ T8267] do_user_addr_fault+0x393/0x810 [ 1001.929369][ T8267] exc_page_fault+0xb8/0x330 [ 1001.933946][ T8267] ? asm_exc_page_fault+0x8/0x30 [ 1001.939146][ T8267] asm_exc_page_fault+0x1e/0x30 [ 1001.944391][ T8267] RIP: 0033:0x7f012706722d [ 1001.949084][ T8267] Code: Bad RIP value. [ 1001.953146][ T8267] RSP: 002b:00007f0124a03580 EFLAGS: 00010293 [ 1001.959291][ T8267] RAX: 000000000000007f RBX: 0000000000000000 RCX: 00007f012706722d [ 1001.967251][ T8267] RDX: 0000000000001fa0 RSI: 00007f0124a03da0 RDI: 0000000000000004 [ 1001.975470][ T8267] RBP: 000055b63f9e19d0 R08: 0000000000000000 R09: 0000000000000000 [ 1001.983426][ T8267] R10: 2ce33e6c02ce33e7 R11: 0000000000000293 R12: 00007f0124a03da0 [ 1001.991562][ T8267] R13: 0000000000001fa0 R14: 0000000000001f9f R15: 00007f0124a03fbc [ 1002.002720][ T8267] Mem-Info: [ 1002.004038][T23882] CPU: 0 PID: 23882 Comm: syz-executor.3 Not tainted 5.8.0-syzkaller #0 [ 1002.006556][ T8267] active_anon:152489 inactive_anon:20804 isolated_anon:0 [ 1002.006556][ T8267] active_file:37 inactive_file:0 isolated_file:0 [ 1002.006556][ T8267] unevictable:0 dirty:5 writeback:0 [ 1002.006556][ T8267] slab_reclaimable:7556 slab_unreclaimable:22907 [ 1002.006556][ T8267] mapped:67489 shmem:20990 pagetables:2349 bounce:0 [ 1002.006556][ T8267] free:17575 free_pcp:274 free_cma:0 [ 1002.015573][T23882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1002.015577][T23882] Call Trace: [ 1002.015601][T23882] dump_stack+0x10f/0x19d [ 1002.015706][T23882] warn_alloc+0x105/0x160 [ 1002.015726][T23882] __vmalloc_node_range+0x458/0x530 [ 1002.068135][ T8267] Node 0 active_anon:609832kB inactive_anon:83216kB active_file:32kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:269804kB dirty:20kB writeback:0kB shmem:83960kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 512000kB writeback_tmp:0kB all_unreclaimable? yes [ 1002.070766][T23882] vmalloc_user+0x55/0x60 [ 1002.070778][T23882] ? vb2_vmalloc_alloc+0x8f/0x120 [ 1002.070794][T23882] vb2_vmalloc_alloc+0x8f/0x120 [ 1002.075162][ T8267] Node 1 active_anon:124kB inactive_anon:0kB active_file:116kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:152kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 1002.080357][T23882] ? tsan.module_ctor+0x10/0x10 [ 1002.080367][T23882] __vb2_queue_alloc+0x4fe/0xaf0 [ 1002.080380][T23882] vb2_core_create_bufs+0x334/0x570 [ 1002.080403][T23882] ? tomoyo_profile+0x17/0x30 [ 1002.111402][ T8267] Node 0 DMA free:14304kB min:188kB low:232kB high:276kB reserved_highatomic:0KB active_anon:4kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15904kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1002.113418][T23882] vb2_create_bufs+0x419/0x560 [ 1002.118613][ T8267] lowmem_reserve[]: 0 2850 3557 3557 3557 [ 1002.123557][T23882] ? tomoyo_profile+0x17/0x30 [ 1002.123571][T23882] v4l2_m2m_ioctl_create_bufs+0xb4/0xc0 [ 1002.123592][T23882] v4l_create_bufs+0x15e/0x1b0 [ 1002.151138][ T8267] Node 0 DMA32 free:25872kB min:47216kB low:55948kB high:64680kB reserved_highatomic:0KB active_anon:254268kB inactive_anon:17140kB active_file:36kB inactive_file:276kB unevictable:0kB writepending:4kB present:3129332kB managed:2920612kB mlocked:0kB kernel_stack:1004kB pagetables:4516kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB [ 1002.156124][T23882] __video_do_ioctl+0x65b/0x870 [ 1002.161060][ T8267] lowmem_reserve[]: 0 0 707 707 707 [ 1002.166231][T23882] ? __video_do_ioctl+0x271/0x870 [ 1002.170913][ T8267] Node 0 Normal free:7208kB min:14812kB low:16976kB high:19140kB reserved_highatomic:0KB active_anon:355560kB inactive_anon:66076kB active_file:144kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:724524kB mlocked:0kB kernel_stack:4044kB pagetables:4880kB bounce:0kB free_pcp:596kB local_pcp:100kB free_cma:0kB [ 1002.199796][T23882] ? __check_object_size+0x253/0x310 [ 1002.199807][T23882] video_usercopy+0x6da/0xfc0 [ 1002.199823][T23882] ? video_ioctl2+0x30/0x30 [ 1002.204679][ T8267] lowmem_reserve[]: 0 0 0 0 0 [ 1002.210481][T23882] ? putname+0xa5/0xc0 [ 1002.210498][T23882] ? do_vfs_ioctl+0x4f1/0xec0 [ 1002.215144][ T8267] Node 1 Normal free:22916kB min:46320kB low:57900kB high:69480kB reserved_highatomic:0KB active_anon:124kB inactive_anon:0kB active_file:80kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870248kB mlocked:0kB kernel_stack:8kB pagetables:0kB bounce:0kB free_pcp:252kB local_pcp:4kB free_cma:0kB [ 1002.220678][T23882] video_ioctl2+0x25/0x30 [ 1002.220694][T23882] ? video_usercopy+0xfc0/0xfc0 [ 1002.225429][ T8267] lowmem_reserve[]: 0 0 0 0 0 [ 1002.257784][T23882] v4l2_ioctl+0xc2/0xd0 [ 1002.257796][T23882] ? v4l2_poll+0x150/0x150 [ 1002.257885][T23882] __se_sys_ioctl+0xc9/0x130 [ 1002.257908][T23882] __x64_sys_ioctl+0x3f/0x50 [ 1002.262845][ T8267] Node 0 DMA: 2*4kB (UM) 1*8kB (M) 1*16kB (M) 2*32kB (UM) 2*64kB (UM) 2*128kB (UM) 2*256kB (UM) 2*512kB (UM) 2*1024kB (UM) 1*2048kB (U) 2*4096kB (M) = 14304kB [ 1002.268236][T23882] do_syscall_64+0x51/0xb0 [ 1002.273263][ T8267] Node 0 DMA32: 349*4kB (UME) 278*8kB (ME) 181*16kB (M) 130*32kB (M) 57*64kB (M) 19*128kB (UM) 20*256kB (UM) 8*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 25972kB [ 1002.305718][T23882] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1002.305727][T23882] RIP: 0033:0x45ccd9 [ 1002.305747][T23882] Code: Bad RIP value. [ 1002.311098][ T8267] Node 0 Normal: 653*4kB (UME) 265*8kB (UME) 139*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 6956kB [ 1002.315937][T23882] RSP: 002b:00007faff7ba4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1002.320422][ T8267] Node 1 Normal: 14*4kB (ME) 13*8kB (ME) 8*16kB (UME) 3*32kB (ME) 5*64kB (UME) 2*128kB (UE) 2*256kB (UE) 2*512kB (UE) 2*1024kB (UM) 1*2048kB (M) 4*4096kB (M) = 22976kB [ 1002.325160][T23882] RAX: ffffffffffffffda RBX: 000000000001e680 RCX: 000000000045ccd9 [ 1002.329234][ T8267] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1002.333931][T23882] RDX: 0000000020000080 RSI: 00000000c100565c RDI: 0000000000000005 [ 1002.333938][T23882] RBP: 000000000078bf40 R08: 0000000000000000 R09: 0000000000000000 [ 1002.333943][T23882] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bf0c [ 1002.333950][T23882] R13: 00007ffdf4ae602f R14: 00007faff7ba59c0 R15: 000000000078bf0c [ 1002.343295][T23882] Mem-Info: [ 1002.375684][ T8267] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1002.388137][T23882] active_anon:152483 inactive_anon:20804 isolated_anon:0 [ 1002.388137][T23882] active_file:11 inactive_file:12 isolated_file:0 [ 1002.388137][T23882] unevictable:0 dirty:0 writeback:0 [ 1002.388137][T23882] slab_reclaimable:7557 slab_unreclaimable:22817 [ 1002.388137][T23882] mapped:67471 shmem:20990 pagetables:2348 bounce:0 [ 1002.388137][T23882] free:17604 free_pcp:310 free_cma:0 [ 1002.399491][ T8267] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1002.421151][T23882] Node 0 active_anon:609812kB inactive_anon:83216kB active_file:44kB inactive_file:44kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:269884kB dirty:0kB writeback:0kB shmem:83960kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 509952kB writeback_tmp:0kB all_unreclaimable? no [ 1002.451691][ T8267] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1002.468540][T23882] Node 1 active_anon:120kB inactive_anon:0kB active_file:0kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 1002.477031][ T8267] 21013 total pagecache pages [ 1002.494365][T23882] Node 0 DMA free:14304kB min:188kB low:232kB high:276kB reserved_highatomic:0KB active_anon:4kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15904kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1002.509930][ T8267] 0 pages in swap cache [ 1002.519318][T23882] lowmem_reserve[]: 0 2850 3557 3557 3557 [ 1002.525889][ T8267] Swap cache stats: add 0, delete 0, find 0/0 [ 1002.527885][T23882] Node 0 DMA32 free:26272kB min:34928kB low:43660kB high:52392kB reserved_highatomic:0KB active_anon:254268kB inactive_anon:17140kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2920612kB mlocked:0kB kernel_stack:1004kB pagetables:4516kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1002.535966][ T8267] Free swap = 0kB [ 1002.535969][ T8267] Total swap = 0kB [ 1002.535979][ T8267] 1965979 pages RAM [ 1002.549908][T23882] lowmem_reserve[]: 0 0 707 707 707 [ 1002.587523][ T8267] 0 pages HighMem/MovableOnly [ 1002.612478][T23882] Node 0 Normal free:7776kB min:8668kB low:10832kB high:12996kB reserved_highatomic:0KB active_anon:355540kB inactive_anon:66076kB active_file:44kB inactive_file:44kB unevictable:0kB writepending:0kB present:786432kB managed:724524kB mlocked:0kB kernel_stack:4044kB pagetables:4876kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1002.628394][ T8267] 83157 pages reserved [ 1002.639176][T23882] lowmem_reserve[]: 0 0 0 0 0 [ 1002.663962][ T8267] 0 pages cma reserved [ 1002.692638][T23882] Node 1 Normal free:23176kB min:46320kB low:57900kB high:69480kB reserved_highatomic:0KB active_anon:120kB inactive_anon:0kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:3932160kB managed:3870248kB mlocked:0kB kernel_stack:8kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1002.707405][ T8267] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=11864,uid=0 [ 1002.740704][T23882] lowmem_reserve[]: 0 0 0 0 0 [ 1002.751179][ T8267] Out of memory: Killed process 11864 (syz-executor.0) total-vm:83044kB, anon-rss:4264kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:140kB oom_score_adj:1000 [ 1002.758052][T23882] Node 0 DMA: 2*4kB (UM) 1*8kB (M) 1*16kB (M) 2*32kB (UM) 2*64kB (UM) 2*128kB (UM) 2*256kB (UM) 2*512kB (UM) 2*1024kB (UM) 1*2048kB (U) 2*4096kB (M) = 14304kB [ 1002.790324][ T8267] in:imklog invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1002.796495][T23882] Node 0 DMA32: 414*4kB (UME) 290*8kB (UME) 181*16kB (M) 131*32kB (UM) 58*64kB (UM) 18*128kB (M) 19*256kB (M) 9*512kB (UM) 0*1024kB 2*2048kB (M) 0*4096kB = 30648kB [ 1002.819586][ T8267] CPU: 1 PID: 8267 Comm: in:imklog Not tainted 5.8.0-syzkaller #0 [ 1002.845763][T23882] Node 0 Normal: 740*4kB (UME) 291*8kB (UME) 146*16kB (UM) 1*32kB (U) 0*64kB 1*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7784kB [ 1002.851212][ T8267] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1002.851215][ T8267] Call Trace: [ 1002.851237][ T8267] dump_stack+0x10f/0x19d [ 1002.851257][ T8267] dump_header+0x8e/0x400 [ 1002.857512][T23882] Node 1 Normal: 15*4kB (ME) 14*8kB (UME) 7*16kB (ME) 3*32kB (ME) 5*64kB (UME) 2*128kB (UE) 1*256kB (E) 1*512kB (E) 1*1024kB (M) 2*2048kB (UM) 4*4096kB (M) = 23228kB [ 1002.876952][ T8267] oom_kill_process+0x18d/0x3f0 [ 1002.876967][ T8267] out_of_memory+0x5bd/0x880 [ 1002.876979][ T8267] ? get_page_from_freelist+0x127/0x3c0 [ 1002.876996][ T8267] __alloc_pages_slowpath+0x742/0x970 [ 1002.900428][T23882] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1002.903552][ T8267] __alloc_pages_nodemask+0x235/0x390 [ 1002.927843][T23882] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1002.942388][ T8267] alloc_pages_current+0x21d/0x310 [ 1002.942419][ T8267] __page_cache_alloc+0x4f/0x120 [ 1002.942430][ T8267] pagecache_get_page+0x494/0x8b0 [ 1002.942442][ T8267] ? __do_page_cache_readahead+0x96/0xb0 [ 1002.942524][ T8267] filemap_fault+0xba4/0x11e0 [ 1002.942542][ T8267] ext4_filemap_fault+0x4b/0x60 [ 1002.961683][T23882] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1002.965433][ T8267] do_read_fault+0x41f/0x730 [ 1002.991258][T23882] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1002.993486][ T8267] handle_mm_fault+0x136c/0x1950 [ 1002.999185][T23882] 21038 total pagecache pages [ 1003.004773][ T8267] do_user_addr_fault+0x393/0x810 [ 1003.004788][ T8267] exc_page_fault+0xb8/0x330 [ 1003.004799][ T8267] ? asm_exc_page_fault+0x8/0x30 [ 1003.004847][ T8267] asm_exc_page_fault+0x1e/0x30 [ 1003.027108][T23882] 0 pages in swap cache [ 1003.036622][ T8267] RIP: 0033:0x7f012706722d [ 1003.036649][ T8267] Code: Bad RIP value. [ 1003.051686][T23882] Swap cache stats: add 0, delete 0, find 0/0 [ 1003.054309][ T8267] RSP: 002b:00007f0124a03580 EFLAGS: 00010293 [ 1003.064316][T23882] Free swap = 0kB [ 1003.065895][ T8267] RAX: 000000000000007f RBX: 0000000000000000 RCX: 00007f012706722d [ 1003.075372][T23882] Total swap = 0kB [ 1003.081844][ T8267] RDX: 0000000000001fa0 RSI: 00007f0124a03da0 RDI: 0000000000000004 [ 1003.081853][ T8267] RBP: 000055b63f9e19d0 R08: 0000000000000000 R09: 0000000000000000 [ 1003.081859][ T8267] R10: 2ce33e6c02ce33e7 R11: 0000000000000293 R12: 00007f0124a03da0 [ 1003.081865][ T8267] R13: 0000000000001fa0 R14: 0000000000001f9f R15: 00007f0124a03fbc [ 1003.096771][ T8267] Mem-Info: [ 1003.109493][T23882] 1965979 pages RAM [ 1003.118208][ T8267] active_anon:151437 inactive_anon:20804 isolated_anon:0 [ 1003.118208][ T8267] active_file:36 inactive_file:0 isolated_file:0 [ 1003.118208][ T8267] unevictable:0 dirty:0 writeback:0 [ 1003.118208][ T8267] slab_reclaimable:7557 slab_unreclaimable:22817 [ 1003.118208][ T8267] mapped:67471 shmem:20990 pagetables:2311 bounce:0 [ 1003.118208][ T8267] free:18851 free_pcp:4 free_cma:0 [ 1003.123740][T23882] 0 pages HighMem/MovableOnly [ 1003.128077][ T8267] Node 0 active_anon:605628kB inactive_anon:83216kB active_file:144kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:269884kB dirty:0kB writeback:0kB shmem:83960kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 509952kB writeback_tmp:0kB all_unreclaimable? yes [ 1003.135326][T23882] 83157 pages reserved [ 1003.143351][ T8267] Node 1 active_anon:120kB inactive_anon:0kB active_file:0kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 1003.154231][T23882] 0 pages cma reserved [ 1003.156273][ T8267] Node 0 DMA free:14304kB min:188kB low:232kB high:276kB reserved_highatomic:0KB active_anon:4kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15904kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1003.156301][ T8267] lowmem_reserve[]: 0 2850 3557 3557 3557 [ 1003.156308][ T8267] Node 0 DMA32 free:30368kB min:34928kB low:43660kB high:52392kB reserved_highatomic:0KB active_anon:250084kB inactive_anon:17140kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2920612kB mlocked:0kB kernel_stack:1004kB pagetables:4368kB bounce:0kB free_pcp:16kB local_pcp:16kB free_cma:0kB [ 1003.156325][ T8267] lowmem_reserve[]: 0 0 707 707 707 [ 1003.156333][ T8267] Node 0 Normal free:7556kB min:8668kB low:10832kB high:12996kB reserved_highatomic:0KB active_anon:355540kB inactive_anon:66076kB active_file:180kB inactive_file:28kB unevictable:0kB writepending:0kB present:786432kB managed:724524kB mlocked:0kB kernel_stack:4044kB pagetables:4876kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1003.156493][ T8267] lowmem_reserve[]: 0 0 0 0 0 [ 1003.435368][ T8267] Node 1 Normal free:101348kB min:46320kB low:57900kB high:69480kB reserved_highatomic:0KB active_anon:120kB inactive_anon:0kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:3932160kB managed:3870248kB mlocked:0kB kernel_stack:8kB pagetables:0kB bounce:0kB free_pcp:1284kB local_pcp:0kB free_cma:0kB [ 1003.466195][ T8267] lowmem_reserve[]: 0 0 0 0 0 [ 1003.471058][ T8267] Node 0 DMA: 1*4kB (M) 1*8kB (M) 1*16kB (M) 1*32kB (M) 1*64kB (M) 2*128kB (UM) 1*256kB (M) 1*512kB (M) 1*1024kB (M) 0*2048kB 3*4096kB (UM) = 14460kB [ 1003.486750][ T8267] Node 0 DMA32: 1244*4kB (UME) 946*8kB (UME) 620*16kB (UM) 555*32kB (UM) 306*64kB (UM) 239*128kB (UM) 219*256kB (UM) 183*512kB (UM) 102*1024kB (U) 77*2048kB (UM) 151*4096kB (U) = 1120800kB [ 1003.505509][ T8267] Node 0 Normal: 2247*4kB (UME) 1348*8kB (UME) 716*16kB (UME) 284*32kB (UME) 163*64kB (UME) 98*128kB (UM) 72*256kB (UM) 37*512kB (U) 18*1024kB (U) 8*2048kB (U) 1*4096kB (M) = 139580kB [ 1003.523992][ T8267] Node 1 Normal: 17*4kB (UME) 14*8kB (UME) 9*16kB (UME) 5*32kB (UME) 6*64kB (UME) 1*128kB (E) 2*256kB (UE) 1*512kB (E) 1*1024kB (M) 2*2048kB (UM) 23*4096kB (UM) = 101348kB [ 1003.541562][ T8267] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1003.551249][ T8267] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1003.562534][ T8267] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1003.572205][ T8267] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1003.582351][ T8267] 21657 total pagecache pages [ 1003.588332][ T8267] 0 pages in swap cache [ 1003.593084][ T8267] Swap cache stats: add 0, delete 0, find 0/0 [ 1003.599223][ T8267] Free swap = 0kB [ 1003.603020][ T8267] Total swap = 0kB [ 1003.606731][ T8267] 1965979 pages RAM [ 1003.610539][ T8267] 0 pages HighMem/MovableOnly [ 1003.616005][ T8267] 83157 pages reserved [ 1003.620928][ T8267] 0 pages cma reserved [ 1003.625823][ T8267] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=11845,uid=0 [ 1003.641248][ T8267] Out of memory: Killed process 11845 (syz-executor.0) total-vm:83044kB, anon-rss:4264kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:140kB oom_score_adj:1000 [ 1003.658452][ T1946] oom_reaper: reaped process 11845 (syz-executor.0), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB 06:35:04 executing program 2: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/mnt\x00') socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_procfs$namespace(0x0, &(0x7f0000000200)='ns/mnt\x00') 06:35:04 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{0x0}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x4000002, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) ftruncate(r2, 0x1) sendfile(r0, r1, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0xffffffff) 06:35:04 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x102000) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x15) dup3(r1, 0xffffffffffffffff, 0x0) 06:35:04 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88882, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @multicast2}}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x18100, 0x0) 06:35:04 executing program 3: socket$unix(0x1, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0xffffffff, 0x1, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2e87]}}}) 06:35:04 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$9p(r0, &(0x7f0000000100)='I', 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x402f00, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') [ 1004.542910][ T29] audit: type=1804 audit(1596609304.612:77041): pid=24072 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir700166791/syzkaller.AhoBg6/1252/file1/bus" dev="sda1" ino=15839 res=1 [ 1004.568588][ T29] audit: type=1804 audit(1596609304.632:77042): pid=24072 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir700166791/syzkaller.AhoBg6/1252/file1/bus" dev="sda1" ino=15839 res=1 06:35:04 executing program 2: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/mnt\x00') socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_procfs$namespace(0x0, &(0x7f0000000200)='ns/mnt\x00') 06:35:04 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$9p(r0, &(0x7f0000000100)='I', 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x402f00, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') 06:35:04 executing program 2: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/mnt\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_procfs$namespace(0x0, &(0x7f0000000200)='ns/mnt\x00') 06:35:04 executing program 2: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/mnt\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_procfs$namespace(0x0, &(0x7f0000000200)='ns/mnt\x00') 06:35:05 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$9p(r0, &(0x7f0000000100)='I', 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x402f00, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') 06:35:05 executing program 2: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/mnt\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_procfs$namespace(0x0, &(0x7f0000000200)='ns/mnt\x00') 06:35:05 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x102000) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x15) dup3(r1, 0xffffffffffffffff, 0x0) 06:35:05 executing program 1: prlimit64(0x0, 0x0, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) recvmmsg(r0, &(0x7f0000007240)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f00000001c0)) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x12}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x16}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}]}, 0x50}, 0x1, 0x7}, 0x0) 06:35:05 executing program 2: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/mnt\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_open_procfs$namespace(0x0, &(0x7f0000000200)='ns/mnt\x00') 06:35:05 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88882, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) socket$netlink(0x10, 0x3, 0x0) write$tun(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000180c20000000180c2e3fb0086dd60772c7800d00000fc00000000000000000000c29d000a0000000000000040aac6252e30c7e3275e2c43"], 0x10a) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x18100, 0x0) [ 1010.526820][ T1946] oom_reaper: reaped process 24081 (syz-executor.3), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 1010.557546][T24081] syz-executor.3 invoked oom-killer: gfp_mask=0x2dc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000 [ 1010.571235][T24081] CPU: 0 PID: 24081 Comm: syz-executor.3 Not tainted 5.8.0-syzkaller #0 [ 1010.579567][T24081] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1010.590310][T24081] Call Trace: [ 1010.593788][T24081] dump_stack+0x10f/0x19d [ 1010.598137][T24081] dump_header+0x8e/0x400 [ 1010.602451][T24081] oom_kill_process+0x18d/0x3f0 [ 1010.607360][T24081] out_of_memory+0x5bd/0x880 [ 1010.611933][T24081] ? get_page_from_freelist+0x127/0x3c0 [ 1010.617455][T24081] __alloc_pages_slowpath+0x742/0x970 [ 1010.622821][T24081] __alloc_pages_nodemask+0x235/0x390 [ 1010.628965][T24081] alloc_pages_current+0x21d/0x310 [ 1010.635542][T24081] __vmalloc_node_range+0x2bf/0x530 [ 1010.641460][T24081] vmalloc_user+0x55/0x60 [ 1010.645777][T24081] ? vb2_vmalloc_alloc+0x8f/0x120 [ 1010.650788][T24081] vb2_vmalloc_alloc+0x8f/0x120 [ 1010.655614][T24081] ? tsan.module_ctor+0x10/0x10 [ 1010.660460][T24081] __vb2_queue_alloc+0x4fe/0xaf0 [ 1010.665403][T24081] vb2_core_create_bufs+0x334/0x570 [ 1010.670982][T24081] vb2_create_bufs+0x419/0x560 [ 1010.675901][T24081] v4l2_m2m_ioctl_create_bufs+0xb4/0xc0 [ 1010.681538][T24081] v4l_create_bufs+0x15e/0x1b0 [ 1010.686438][T24081] __video_do_ioctl+0x65b/0x870 [ 1010.691285][T24081] ? __video_do_ioctl+0x271/0x870 [ 1010.696284][T24081] ? __check_object_size+0x253/0x310 [ 1010.701558][T24081] video_usercopy+0x6da/0xfc0 [ 1010.706216][T24081] ? video_ioctl2+0x30/0x30 [ 1010.710724][T24081] ? putname+0xa5/0xc0 [ 1010.714790][T24081] ? do_vfs_ioctl+0x4f1/0xec0 [ 1010.719525][T24081] video_ioctl2+0x25/0x30 [ 1010.723961][T24081] ? video_usercopy+0xfc0/0xfc0 [ 1010.729146][T24081] v4l2_ioctl+0xc2/0xd0 [ 1010.733287][T24081] ? v4l2_poll+0x150/0x150 [ 1010.737711][T24081] __se_sys_ioctl+0xc9/0x130 [ 1010.742283][T24081] __x64_sys_ioctl+0x3f/0x50 [ 1010.746855][T24081] do_syscall_64+0x51/0xb0 [ 1010.751445][T24081] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1010.757321][T24081] RIP: 0033:0x45ccd9 [ 1010.761224][T24081] Code: Bad RIP value. [ 1010.765280][T24081] RSP: 002b:00007faff7ba4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1010.773937][T24081] RAX: ffffffffffffffda RBX: 000000000001e680 RCX: 000000000045ccd9 [ 1010.781893][T24081] RDX: 0000000020000080 RSI: 00000000c100565c RDI: 0000000000000004 [ 1010.790107][T24081] RBP: 000000000078bf40 R08: 0000000000000000 R09: 0000000000000000 [ 1010.798053][T24081] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bf0c [ 1010.806019][T24081] R13: 00007ffdf4ae602f R14: 00007faff7ba59c0 R15: 000000000078bf0c [ 1010.814179][T24081] Mem-Info: [ 1010.817280][T24081] active_anon:150412 inactive_anon:20804 isolated_anon:0 [ 1010.817280][T24081] active_file:34 inactive_file:10 isolated_file:0 [ 1010.817280][T24081] unevictable:0 dirty:0 writeback:0 [ 1010.817280][T24081] slab_reclaimable:7558 slab_unreclaimable:22905 [ 1010.817280][T24081] mapped:67512 shmem:20990 pagetables:2317 bounce:0 [ 1010.817280][T24081] free:15392 free_pcp:341 free_cma:0 [ 1010.855170][T24081] Node 0 active_anon:601524kB inactive_anon:83216kB active_file:132kB inactive_file:40kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:270048kB dirty:0kB writeback:0kB shmem:83960kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 503808kB writeback_tmp:0kB all_unreclaimable? yes [ 1010.883019][T24081] Node 1 active_anon:124kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 1010.908679][T24081] Node 0 DMA free:14304kB min:188kB low:232kB high:276kB reserved_highatomic:0KB active_anon:4kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15904kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1010.938174][T24081] lowmem_reserve[]: 0 2850 3557 3557 3557 [ 1010.944147][T24081] Node 0 DMA32 free:19968kB min:34928kB low:43660kB high:52392kB reserved_highatomic:0KB active_anon:245508kB inactive_anon:17124kB active_file:0kB inactive_file:20kB unevictable:0kB writepending:0kB present:3129332kB managed:2920612kB mlocked:0kB kernel_stack:972kB pagetables:4292kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB [ 1010.976440][T24081] lowmem_reserve[]: 0 0 707 707 707 [ 1010.986022][T24081] Node 0 Normal free:4152kB min:8668kB low:10832kB high:12996kB reserved_highatomic:0KB active_anon:355992kB inactive_anon:66092kB active_file:64kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:724524kB mlocked:0kB kernel_stack:4060kB pagetables:4972kB bounce:0kB free_pcp:864kB local_pcp:576kB free_cma:0kB [ 1011.018797][T24081] lowmem_reserve[]: 0 0 0 0 0 [ 1011.023488][T24081] Node 1 Normal free:23176kB min:46320kB low:57900kB high:69480kB reserved_highatomic:0KB active_anon:120kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870248kB mlocked:0kB kernel_stack:8kB pagetables:0kB bounce:0kB free_pcp:252kB local_pcp:4kB free_cma:0kB [ 1011.059549][T24081] lowmem_reserve[]: 0 0 0 0 0 [ 1011.064474][T24081] Node 0 DMA: 2*4kB (UM) 1*8kB (M) 1*16kB (M) 2*32kB (UM) 2*64kB (UM) 2*128kB (UM) 2*256kB (UM) 2*512kB (UM) 2*1024kB (UM) 1*2048kB (U) 2*4096kB (M) = 14304kB [ 1011.080716][T24081] Node 0 DMA32: 356*4kB (ME) 274*8kB (ME) 168*16kB (M) 117*32kB (M) 51*64kB (M) 10*128kB (M) 13*256kB (M) 4*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 19968kB [ 1011.096489][T24081] Node 0 Normal: 292*4kB (ME) 205*8kB (UM) 84*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4152kB [ 1011.110453][T24081] Node 1 Normal: 14*4kB (ME) 14*8kB (UME) 8*16kB (UME) 5*32kB (UME) 5*64kB (UME) 1*128kB (E) 1*256kB (E) 1*512kB (E) 1*1024kB (M) 2*2048kB (UM) 4*4096kB (M) = 23176kB [ 1011.127445][T24081] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1011.138189][T24081] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1011.147489][T24081] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1011.157141][T24081] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1011.166540][T24081] 21022 total pagecache pages [ 1011.171319][T24081] 0 pages in swap cache [ 1011.175593][T24081] Swap cache stats: add 0, delete 0, find 0/0 [ 1011.181676][T24081] Free swap = 0kB [ 1011.185412][T24081] Total swap = 0kB [ 1011.189225][T24081] 1965979 pages RAM [ 1011.193002][T24081] 0 pages HighMem/MovableOnly [ 1011.197647][T24081] 83157 pages reserved [ 1011.201733][T24081] 0 pages cma reserved [ 1011.205864][T24081] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.3,pid=12964,uid=0 [ 1011.220237][T24081] Out of memory: Killed process 12964 (syz-executor.3) total-vm:83044kB, anon-rss:4256kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:136kB oom_score_adj:1000 [ 1011.237616][ T1946] oom_reaper: reaped process 12964 (syz-executor.3), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB 06:35:12 executing program 3: socket$unix(0x1, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0xffffffff, 0x1, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2e87]}}}) 06:35:12 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000d900000000e6000000807e00"}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x102000) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x15) dup3(r1, 0xffffffffffffffff, 0x0) 06:35:12 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$9p(r0, &(0x7f0000000100)='I', 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x402f00, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') 06:35:12 executing program 2: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/mnt\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_open_procfs$namespace(0x0, &(0x7f0000000200)='ns/mnt\x00') 06:35:12 executing program 1: syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f0000000280)='./file1\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="25bca2740a0000002734fa0095e0612687ecb86a548802a902000000010000003cc00b0063a782d2250000000206e73ba8f4952bedc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@usrjquota='usrjquota='}]}) 06:35:12 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88882, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) socket$netlink(0x10, 0x3, 0x0) write$tun(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000180c20000000180c2e3fb0086dd60772c7800d00000fc00000000000000000000c29d000a0000000000000040aac6252e30c7e3275e2c43"], 0x10a) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x18100, 0x0) 06:35:12 executing program 2: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/mnt\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_open_procfs$namespace(0x0, &(0x7f0000000200)='ns/mnt\x00') 06:35:12 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$9p(r0, &(0x7f0000000100)='I', 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x402f00, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') 06:35:12 executing program 2: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/mnt\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000200)='ns/mnt\x00') [ 1012.568415][T24445] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 06:35:12 executing program 2: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/mnt\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000200)='ns/mnt\x00') [ 1012.648383][T24445] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 06:35:12 executing program 5: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r3, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @dev}, 0x1c, 0x0}}], 0x1, 0x2000c0a4) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 06:35:12 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$9p(r0, &(0x7f0000000100)='I', 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x402f00, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') [ 1017.193925][ T1946] oom_reaper: reaped process 24418 (syz-executor.3), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 1017.216774][ T8267] in:imklog invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1017.229473][ T8267] CPU: 1 PID: 8267 Comm: in:imklog Not tainted 5.8.0-syzkaller #0 [ 1017.237281][ T8267] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1017.237783][T24418] warn_alloc: 1 callbacks suppressed [ 1017.237831][T24418] syz-executor.3: vmalloc: allocation failure, allocated 170819584 of 780603392 bytes, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 1017.247498][ T8267] Call Trace: [ 1017.272501][ T8267] dump_stack+0x10f/0x19d [ 1017.276812][ T8267] dump_header+0x8e/0x400 [ 1017.281120][ T8267] oom_kill_process+0x18d/0x3f0 [ 1017.285951][ T8267] out_of_memory+0x5bd/0x880 [ 1017.290564][ T8267] ? get_page_from_freelist+0x127/0x3c0 [ 1017.296185][ T8267] __alloc_pages_slowpath+0x742/0x970 [ 1017.301535][ T8267] __alloc_pages_nodemask+0x235/0x390 [ 1017.306904][ T8267] alloc_pages_current+0x21d/0x310 [ 1017.311992][ T8267] __page_cache_alloc+0x4f/0x120 [ 1017.316922][ T8267] pagecache_get_page+0x494/0x8b0 [ 1017.321985][ T8267] ? __do_page_cache_readahead+0x96/0xb0 [ 1017.327593][ T8267] filemap_fault+0xba4/0x11e0 [ 1017.332255][ T8267] ext4_filemap_fault+0x4b/0x60 [ 1017.337513][ T8267] do_read_fault+0x41f/0x730 [ 1017.342091][ T8267] handle_mm_fault+0x136c/0x1950 [ 1017.347014][ T8267] do_user_addr_fault+0x393/0x810 [ 1017.352116][ T8267] exc_page_fault+0xb8/0x330 [ 1017.356755][ T8267] ? asm_exc_page_fault+0x8/0x30 [ 1017.363247][ T8267] asm_exc_page_fault+0x1e/0x30 [ 1017.368083][ T8267] RIP: 0033:0x7f012706722d [ 1017.372671][ T8267] Code: Bad RIP value. [ 1017.376785][ T8267] RSP: 002b:00007f0124a03580 EFLAGS: 00010293 [ 1017.383078][ T8267] RAX: 000000000000007f RBX: 0000000000000000 RCX: 00007f012706722d [ 1017.391065][ T8267] RDX: 0000000000001fa0 RSI: 00007f0124a03da0 RDI: 0000000000000004 [ 1017.399018][ T8267] RBP: 000055b63f9e19d0 R08: 0000000000000000 R09: 0000000004000001 [ 1017.406976][ T8267] R10: 0000000000000001 R11: 0000000000000293 R12: 00007f0124a03da0 [ 1017.414966][ T8267] R13: 0000000000001fa0 R14: 0000000000001f9f R15: 00007f0124a03e03 [ 1017.422924][T24418] CPU: 0 PID: 24418 Comm: syz-executor.3 Not tainted 5.8.0-syzkaller #0 [ 1017.425570][ T8267] Mem-Info: [ 1017.431239][T24418] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1017.431243][T24418] Call Trace: [ 1017.431280][T24418] dump_stack+0x10f/0x19d [ 1017.434479][ T8267] active_anon:149354 inactive_anon:20804 isolated_anon:0 [ 1017.434479][ T8267] active_file:32 inactive_file:0 isolated_file:0 [ 1017.434479][ T8267] unevictable:0 dirty:25 writeback:0 [ 1017.434479][ T8267] slab_reclaimable:7535 slab_unreclaimable:22792 [ 1017.434479][ T8267] mapped:67506 shmem:20990 pagetables:2288 bounce:0 [ 1017.434479][ T8267] free:16930 free_pcp:213 free_cma:0 [ 1017.444458][T24418] warn_alloc+0x105/0x160 [ 1017.444471][T24418] __vmalloc_node_range+0x458/0x530 [ 1017.444480][T24418] vmalloc_user+0x55/0x60 [ 1017.444492][T24418] ? vb2_vmalloc_alloc+0x8f/0x120 [ 1017.444507][T24418] vb2_vmalloc_alloc+0x8f/0x120 [ 1017.449161][ T8267] Node 0 active_anon:597296kB inactive_anon:83216kB active_file:24kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:269944kB dirty:80kB writeback:0kB shmem:83960kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 497664kB writeback_tmp:0kB all_unreclaimable? yes [ 1017.452167][T24418] ? tsan.module_ctor+0x10/0x10 [ 1017.490608][ T8267] Node 1 active_anon:120kB inactive_anon:0kB active_file:104kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:80kB dirty:20kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 1017.493438][T24418] __vb2_queue_alloc+0x4fe/0xaf0 [ 1017.498611][ T8267] Node 0 DMA free:14304kB min:188kB low:232kB high:276kB reserved_highatomic:0KB active_anon:4kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15904kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1017.502907][T24418] vb2_core_create_bufs+0x334/0x570 [ 1017.509453][ T8267] lowmem_reserve[]: 0 2850 3557 3557 3557 [ 1017.512784][T24418] ? tomoyo_profile+0x17/0x30 [ 1017.541982][ T8267] Node 0 DMA32 free:21240kB min:36976kB low:45708kB high:54440kB reserved_highatomic:0KB active_anon:241732kB inactive_anon:17136kB active_file:0kB inactive_file:8kB unevictable:0kB writepending:4kB present:3129332kB managed:2920612kB mlocked:0kB kernel_stack:972kB pagetables:4180kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB [ 1017.545599][T24418] vb2_create_bufs+0x419/0x560 [ 1017.573422][ T8267] lowmem_reserve[]: 0 0 707 707 707 [ 1017.577036][T24418] ? tomoyo_profile+0x17/0x30 [ 1017.607488][ T8267] Node 0 Normal free:9168kB min:18908kB low:21072kB high:23236kB reserved_highatomic:0KB active_anon:355560kB inactive_anon:66080kB active_file:48kB inactive_file:32kB unevictable:0kB writepending:8kB present:786432kB managed:724524kB mlocked:0kB kernel_stack:4044kB pagetables:4972kB bounce:0kB free_pcp:352kB local_pcp:104kB free_cma:0kB [ 1017.611263][T24418] v4l2_m2m_ioctl_create_bufs+0xb4/0xc0 [ 1017.617185][ T8267] lowmem_reserve[]: 0 0 0 0 0 [ 1017.621869][T24418] v4l_create_bufs+0x15e/0x1b0 [ 1017.621882][T24418] __video_do_ioctl+0x65b/0x870 [ 1017.621894][T24418] ? __video_do_ioctl+0x271/0x870 [ 1017.621907][T24418] ? __check_object_size+0x253/0x310 [ 1017.621930][T24418] video_usercopy+0x6da/0xfc0 [ 1017.656916][ T8267] Node 1 Normal free:23008kB min:46320kB low:57900kB high:69480kB reserved_highatomic:0KB active_anon:120kB inactive_anon:0kB active_file:256kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870248kB mlocked:0kB kernel_stack:8kB pagetables:0kB bounce:0kB free_pcp:252kB local_pcp:4kB free_cma:0kB [ 1017.659647][T24418] ? video_ioctl2+0x30/0x30 [ 1017.659673][T24418] ? putname+0xa5/0xc0 [ 1017.665551][ T8267] lowmem_reserve[]: 0 0 0 0 0 [ 1017.670383][T24418] ? do_vfs_ioctl+0x4f1/0xec0 [ 1017.670396][T24418] video_ioctl2+0x25/0x30 [ 1017.670408][T24418] ? video_usercopy+0xfc0/0xfc0 [ 1017.670428][T24418] v4l2_ioctl+0xc2/0xd0 [ 1017.705505][ T8267] Node 0 DMA: 2*4kB (UM) 1*8kB (M) 1*16kB (M) 2*32kB (UM) 2*64kB (UM) 2*128kB (UM) 2*256kB (UM) 2*512kB (UM) 2*1024kB (UM) 1*2048kB (U) 2*4096kB (M) = 14304kB [ 1017.709327][T24418] ? v4l2_poll+0x150/0x150 [ 1017.709368][T24418] __se_sys_ioctl+0xc9/0x130 [ 1017.709386][T24418] __x64_sys_ioctl+0x3f/0x50 [ 1017.714128][ T8267] Node 0 DMA32: 363*4kB (ME) 228*8kB (UME) 171*16kB (M) 118*32kB (UM) 53*64kB (UM) 11*128kB (M) 15*256kB (UM) 5*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 20988kB [ 1017.720099][T24418] do_syscall_64+0x51/0xb0 [ 1017.720142][T24418] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1017.720157][T24418] RIP: 0033:0x45ccd9 [ 1017.726764][ T8267] Node 0 Normal: 651*4kB (ME) 345*8kB (UME) 202*16kB (UME) 10*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8916kB [ 1017.730258][T24418] Code: Bad RIP value. [ 1017.730265][T24418] RSP: 002b:00007faff7ba4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1017.735712][ T8267] Node 1 Normal: 14*4kB (ME) 13*8kB (ME) 8*16kB (UME) 5*32kB (UME) 7*64kB (UME) 3*128kB (UME) 3*256kB (UME) 3*512kB (UME) 3*1024kB (UM) 0*2048kB 4*4096kB (M) = 23040kB [ 1017.740456][T24418] RAX: ffffffffffffffda RBX: 000000000001e680 RCX: 000000000045ccd9 [ 1017.740464][T24418] RDX: 0000000020000080 RSI: 00000000c100565c RDI: 0000000000000004 [ 1017.740471][T24418] RBP: 000000000078bf40 R08: 0000000000000000 R09: 0000000000000000 [ 1017.740477][T24418] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bf0c [ 1017.740485][T24418] R13: 00007ffdf4ae602f R14: 00007faff7ba59c0 R15: 000000000078bf0c [ 1017.753454][T24418] Mem-Info: [ 1017.773413][ T8267] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1017.790158][T24418] active_anon:149354 inactive_anon:20804 isolated_anon:0 [ 1017.790158][T24418] active_file:13 inactive_file:13 isolated_file:0 [ 1017.790158][T24418] unevictable:0 dirty:0 writeback:0 [ 1017.790158][T24418] slab_reclaimable:7535 slab_unreclaimable:22792 [ 1017.790158][T24418] mapped:67502 shmem:20990 pagetables:2288 bounce:0 [ 1017.790158][T24418] free:16804 free_pcp:213 free_cma:0 [ 1017.791890][ T8267] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1017.794802][T24418] Node 0 active_anon:597296kB inactive_anon:83216kB active_file:44kB inactive_file:44kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:270008kB dirty:0kB writeback:0kB shmem:83960kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 497664kB writeback_tmp:0kB all_unreclaimable? yes [ 1017.799643][ T8267] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1017.799720][ T8267] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1017.815078][T24418] Node 1 active_anon:120kB inactive_anon:0kB active_file:8kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 1017.823453][ T8267] 21016 total pagecache pages [ 1017.837923][T24418] Node 0 DMA free:14304kB min:188kB low:232kB high:276kB reserved_highatomic:0KB active_anon:4kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15904kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1017.853625][ T8267] 0 pages in swap cache [ 1017.865628][T24418] lowmem_reserve[]: 0 2850 3557 3557 3557 [ 1017.866552][ T8267] Swap cache stats: add 0, delete 0, find 0/0 [ 1017.890071][T24418] Node 0 DMA32 free:20988kB min:36976kB low:45708kB high:54440kB reserved_highatomic:0KB active_anon:241732kB inactive_anon:17136kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2920612kB mlocked:0kB kernel_stack:972kB pagetables:4180kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB [ 1017.901202][ T8267] Free swap = 0kB [ 1017.920211][T24418] lowmem_reserve[]: 0 0 707 707 707 [ 1017.935564][ T8267] Total swap = 0kB [ 1017.946632][T24418] Node 0 Normal free:8916kB min:18908kB low:21072kB high:23236kB reserved_highatomic:0KB active_anon:355560kB inactive_anon:66080kB active_file:40kB inactive_file:44kB unevictable:0kB writepending:0kB present:786432kB managed:724524kB mlocked:0kB kernel_stack:4044kB pagetables:4972kB bounce:0kB free_pcp:352kB local_pcp:248kB free_cma:0kB [ 1017.959583][ T8267] 1965979 pages RAM [ 1017.975449][T24418] lowmem_reserve[]: 0 0 0 0 0 [ 1018.009354][ T8267] 0 pages HighMem/MovableOnly [ 1018.021828][T24418] Node 1 Normal free:23008kB min:46320kB low:57900kB high:69480kB reserved_highatomic:0KB active_anon:120kB inactive_anon:0kB active_file:8kB inactive_file:8kB unevictable:0kB writepending:0kB present:3932160kB managed:3870248kB mlocked:0kB kernel_stack:8kB pagetables:0kB bounce:0kB free_pcp:252kB local_pcp:248kB free_cma:0kB [ 1018.046179][ T8267] 83157 pages reserved [ 1018.055388][T24418] lowmem_reserve[]: 0 0 0 0 0 [ 1018.070405][ T8267] 0 pages cma reserved [ 1018.091660][T24418] Node 0 DMA: 2*4kB (UM) 1*8kB (M) 1*16kB (M) 2*32kB (UM) 2*64kB (UM) 2*128kB (UM) 2*256kB (UM) 2*512kB (UM) 2*1024kB (UM) 1*2048kB (U) 2*4096kB (M) = 14304kB [ 1018.101752][ T8267] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.3,pid=12957,uid=0 [ 1018.125407][T24418] Node 0 DMA32: 363*4kB (ME) 228*8kB (UME) 171*16kB (M) 118*32kB (UM) 53*64kB (UM) 11*128kB (M) 15*256kB (UM) 5*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 20988kB [ 1018.136114][ T8267] Out of memory: Killed process 12957 (syz-executor.3) total-vm:83044kB, anon-rss:4256kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:136kB oom_score_adj:1000 [ 1018.342359][T24418] Node 0 Normal: 651*4kB (ME) 345*8kB (UME) 202*16kB (UME) 10*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8916kB [ 1018.356968][T24418] Node 1 Normal: 14*4kB (ME) 13*8kB (ME) 8*16kB (UME) 5*32kB (UME) 7*64kB (UME) 3*128kB (UME) 3*256kB (UME) 3*512kB (UME) 3*1024kB (UM) 0*2048kB 4*4096kB (M) = 23040kB [ 1018.373969][T24418] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1018.397536][T24418] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1018.407034][T24418] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1018.437123][T24418] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1018.457529][T24418] 21041 total pagecache pages [ 1018.462239][T24418] 0 pages in swap cache [ 1018.466479][T24418] Swap cache stats: add 0, delete 0, find 0/0 [ 1018.484097][T24418] Free swap = 0kB [ 1018.487843][T24418] Total swap = 0kB [ 1018.491571][T24418] 1965979 pages RAM [ 1018.495347][T24418] 0 pages HighMem/MovableOnly [ 1018.500112][T24418] 83157 pages reserved [ 1018.504150][T24418] 0 pages cma reserved 06:35:19 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$9p(r0, &(0x7f0000000100)='I', 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x402f00, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') 06:35:19 executing program 3: socket$unix(0x1, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0xffffffff, 0x1, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2e87]}}}) 06:35:19 executing program 2: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/mnt\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000200)='ns/mnt\x00') 06:35:19 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88882, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) socket$netlink(0x10, 0x3, 0x0) write$tun(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000180c20000000180c2e3fb0086dd60772c7800d00000fc00000000000000000000c29d000a0000000000000040aac6252e30c7e3275e2c43"], 0x10a) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x18100, 0x0) 06:35:19 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "cb663699e12947d88b72ea975c27f57269d649"}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x100) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xfdfdffff, 0x0, "14e52b16ca71fc875945246dd737831896853c"}) 06:35:19 executing program 1: syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f0000000280)='./file1\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="25bca2740a0000002734fa0095e0612687ecb86a548802a902000000010000003cc00b0063a782d2250000000206e73ba8f4952bedc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@usrjquota='usrjquota='}]}) 06:35:19 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000700)=@updpolicy={0xb8, 0x15, 0x1, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2]}, @in=@multicast1=0xe0000008, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) 06:35:19 executing program 2: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/mnt\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs$namespace(0x0, 0x0) 06:35:19 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$9p(r0, &(0x7f0000000100)='I', 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x402f00, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') [ 1019.897385][T24618] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1019.921886][T24623] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.5'. 06:35:20 executing program 1: syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f0000000280)='./file1\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="25bca2740a0000002734fa0095e0612687ecb86a548802a902000000010000003cc00b0063a782d2250000000206e73ba8f4952bedc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@usrjquota='usrjquota='}]}) 06:35:20 executing program 2: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/mnt\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs$namespace(0x0, 0x0) 06:35:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f0000000280)='./file1\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="25bca2740a0000002734fa0095e0612687ecb86a548802a902000000010000003cc00b0063a782d2250000000206e73ba8f4952bedc6760253ef089516535bf324c690c40b6b2e40ec27511f0eab8531a7eb5f03c991b5658d0e9797d4d281e64f6f", 0x62, 0x400}], 0x0, &(0x7f0000000240)) 06:35:20 executing program 2: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/mnt\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs$namespace(0x0, 0x0) [ 1020.056563][T24635] EXT4-fs (loop5): unsupported inode size: 3725 [ 1020.071313][T24635] EXT4-fs (loop5): blocksize: 4096 [ 1020.097413][T24636] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 06:35:20 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000700)=@updpolicy={0xb8, 0x15, 0x1, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x2]}, @in=@multicast1=0xe0000008, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) 06:35:20 executing program 1: syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f0000000280)='./file1\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="25bca2740a0000002734fa0095e0612687ecb86a548802a902000000010000003cc00b0063a782d2250000000206e73ba8f4952bedc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@usrjquota='usrjquota='}]}) 06:35:20 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$9p(r0, &(0x7f0000000100)='I', 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x402f00, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') [ 1020.209671][T24635] EXT4-fs (loop5): unsupported inode size: 3725 [ 1020.246344][T24635] EXT4-fs (loop5): blocksize: 4096 [ 1020.286858][T24650] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1020.407353][T24651] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1024.224686][ T1946] oom_reaper: reaped process 24604 (syz-executor.3), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 1024.261592][ T8267] in:imklog invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1024.272295][ T8267] CPU: 0 PID: 8267 Comm: in:imklog Not tainted 5.8.0-syzkaller #0 [ 1024.280150][ T8267] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1024.290303][ T8267] Call Trace: [ 1024.293815][ T8267] dump_stack+0x10f/0x19d [ 1024.298231][ T8267] dump_header+0x8e/0x400 [ 1024.302542][ T8267] oom_kill_process+0x18d/0x3f0 [ 1024.307422][ T8267] out_of_memory+0x5bd/0x880 [ 1024.311989][ T8267] ? get_page_from_freelist+0x127/0x3c0 [ 1024.317542][ T8267] __alloc_pages_slowpath+0x742/0x970 [ 1024.322902][ T8267] __alloc_pages_nodemask+0x235/0x390 [ 1024.328269][ T8267] alloc_pages_current+0x21d/0x310 [ 1024.333848][ T8267] __page_cache_alloc+0x4f/0x120 [ 1024.338847][ T8267] pagecache_get_page+0x494/0x8b0 [ 1024.343974][ T8267] ? __do_page_cache_readahead+0x96/0xb0 [ 1024.349630][ T8267] filemap_fault+0xba4/0x11e0 [ 1024.354420][ T8267] ext4_filemap_fault+0x4b/0x60 [ 1024.359246][ T8267] do_read_fault+0x41f/0x730 [ 1024.364370][ T8267] handle_mm_fault+0x136c/0x1950 [ 1024.369288][ T8267] do_user_addr_fault+0x393/0x810 [ 1024.374498][ T8267] exc_page_fault+0xb8/0x330 [ 1024.379115][ T8267] ? asm_exc_page_fault+0x8/0x30 [ 1024.384028][ T8267] asm_exc_page_fault+0x1e/0x30 [ 1024.388995][ T8267] RIP: 0033:0x7f012706722d [ 1024.393512][ T8267] Code: Bad RIP value. [ 1024.397729][ T8267] RSP: 002b:00007f0124a03580 EFLAGS: 00010293 [ 1024.403800][ T8267] RAX: 000000000000007f RBX: 0000000000000000 RCX: 00007f012706722d [ 1024.411752][ T8267] RDX: 0000000000001fa0 RSI: 00007f0124a03da0 RDI: 0000000000000004 [ 1024.419749][ T8267] RBP: 000055b63f9e19d0 R08: 0000000000000000 R09: 0000000004000001 [ 1024.428175][ T8267] R10: 0000000000000001 R11: 0000000000000293 R12: 00007f0124a03da0 [ 1024.436440][ T8267] R13: 0000000000001fa0 R14: 0000000000001f9f R15: 00007f0124a03e03 [ 1024.446634][ T8267] Mem-Info: [ 1024.449780][ T8267] active_anon:148300 inactive_anon:20804 isolated_anon:0 [ 1024.449780][ T8267] active_file:8 inactive_file:10 isolated_file:0 [ 1024.449780][ T8267] unevictable:0 dirty:0 writeback:0 [ 1024.449780][ T8267] slab_reclaimable:7513 slab_unreclaimable:22733 [ 1024.449780][ T8267] mapped:67517 shmem:20990 pagetables:2260 bounce:0 [ 1024.449780][ T8267] free:15426 free_pcp:996 free_cma:0 [ 1024.487652][ T8267] Node 0 active_anon:593080kB inactive_anon:83216kB active_file:32kB inactive_file:136kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:270068kB dirty:0kB writeback:0kB shmem:83960kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 493568kB writeback_tmp:0kB all_unreclaimable? yes [ 1024.517360][ T8267] Node 1 active_anon:120kB inactive_anon:0kB active_file:0kB inactive_file:604kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:400kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 1024.547403][ T8267] Node 0 DMA free:14456kB min:188kB low:232kB high:276kB reserved_highatomic:0KB active_anon:4kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15904kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1024.578172][ T8267] lowmem_reserve[]: 0 2850 3557 3557 3557 [ 1024.583935][ T8267] Node 0 DMA32 free:208396kB min:34928kB low:43660kB high:52392kB reserved_highatomic:0KB active_anon:237688kB inactive_anon:17140kB active_file:8kB inactive_file:4kB unevictable:0kB writepending:0kB present:3129332kB managed:2920612kB mlocked:0kB kernel_stack:956kB pagetables:4068kB bounce:0kB free_pcp:1584kB local_pcp:264kB free_cma:0kB [ 1024.619960][ T8267] lowmem_reserve[]: 0 0 707 707 707 [ 1024.625252][ T8267] Node 0 Normal free:137840kB min:8668kB low:10832kB high:12996kB reserved_highatomic:0KB active_anon:355388kB inactive_anon:66076kB active_file:24kB inactive_file:1868kB unevictable:0kB writepending:0kB present:786432kB managed:724524kB mlocked:0kB kernel_stack:4044kB pagetables:4972kB bounce:0kB free_pcp:2076kB local_pcp:520kB free_cma:0kB [ 1024.659205][ T8267] lowmem_reserve[]: 0 0 0 0 0 [ 1024.664063][ T8267] Node 1 Normal free:144320kB min:46320kB low:57900kB high:69480kB reserved_highatomic:0KB active_anon:120kB inactive_anon:0kB active_file:0kB inactive_file:604kB unevictable:0kB writepending:0kB present:3932160kB managed:3870248kB mlocked:0kB kernel_stack:8kB pagetables:0kB bounce:0kB free_pcp:1408kB local_pcp:0kB free_cma:0kB [ 1024.697907][ T8267] lowmem_reserve[]: 0 0 0 0 0 [ 1024.702594][ T8267] Node 0 DMA: 1*4kB (M) 1*8kB (M) 1*16kB (M) 1*32kB (M) 1*64kB (M) 2*128kB (UM) 1*256kB (M) 1*512kB (M) 1*1024kB (M) 0*2048kB 3*4096kB (UM) = 14460kB [ 1024.720426][ T8267] Node 0 DMA32: 1418*4kB (UME) 977*8kB (UME) 630*16kB (UM) 576*32kB (UM) 323*64kB (UM) 237*128kB (UM) 234*256kB (UM) 169*512kB (UM) 109*1024kB (U) 78*2048kB (U) 75*4096kB (U) = 818000kB [ 1024.740534][ T8267] Node 0 Normal: 1703*4kB (UME) 1126*8kB (UME) 633*16kB (UME) 303*32kB (UME) 172*64kB (UME) 112*128kB (U) 83*256kB (U) 40*512kB (U) 18*1024kB (U) 7*2048kB (UM) 1*4096kB (U) = 139580kB [ 1024.760252][ T8267] Node 1 Normal: 6*4kB (UE) 4*8kB (UE) 4*16kB (UME) 4*32kB (UE) 4*64kB (UE) 2*128kB (UE) 3*256kB (UME) 5*512kB (UME) 3*1024kB (UM) 1*2048kB (U) 33*4096kB (UM) = 144376kB [ 1024.778496][ T8267] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1024.788063][ T8267] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1024.798905][ T8267] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1024.808975][ T8267] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1024.820397][ T8267] 21633 total pagecache pages [ 1024.825062][ T8267] 0 pages in swap cache [ 1024.829235][ T8267] Swap cache stats: add 0, delete 0, find 0/0 [ 1024.835279][ T8267] Free swap = 0kB [ 1024.840541][ T8267] Total swap = 0kB [ 1024.844286][ T8267] 1965979 pages RAM [ 1024.848188][ T8267] 0 pages HighMem/MovableOnly [ 1024.852940][ T8267] 83157 pages reserved [ 1024.858525][ T8267] 0 pages cma reserved [ 1024.862580][ T8267] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.3,pid=12935,uid=0 [ 1024.878573][ T8267] Out of memory: Killed process 12935 (syz-executor.3) total-vm:83044kB, anon-rss:4256kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:136kB oom_score_adj:1000 06:35:25 executing program 2: bpf$MAP_CREATE(0x900000000000000, &(0x7f0000000000)={0x14, 0x4, 0x200000004, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x302e, 0x2e, 0x5f, 0x80ffff, 0x2e, 0x2e, 0x80ffff, 0x2e, 0x5f, 0x2e, 0x80ffff, 0x5f, 0x48, 0xe0, 0x5f]}, 0x40) 06:35:25 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f0000000280)='./file1\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="25bca2740a0000002734fa0095e0612687ecb86a548802a902000000010000003cc00b0063a782d2250000000206e73ba8f4952bedc6760253ef089516535bf324c690c40b6b2e40ec27511f0eab8531a7eb5f03c991b5658d0e9797d4d281e64f6f", 0x62, 0x400}], 0x0, &(0x7f0000000240)) 06:35:25 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r1, 0xc100565c, &(0x7f0000000080)={0x0, 0xffffffff, 0x1, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2e87]}}}) 06:35:25 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$9p(r0, &(0x7f0000000100)='I', 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x402f00, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') 06:35:25 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="25bca2740a0000002734fa0095e0612687ecb86a548802a902000000010000003cc00b0063a782d2250000000206e73ba8f4952bedc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@usrjquota='usrjquota='}]}) 06:35:25 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88882, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @multicast2}}) write$tun(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000180c20000000180c2e3fb0086dd60772c7800d00000fc00000000000000000000c29d000a0000000000000040aac6252e30c7e3275e2c43"], 0x10a) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x18100, 0x0) [ 1025.764352][T24672] EXT4-fs (loop5): unsupported inode size: 3725 [ 1025.772107][T24672] EXT4-fs (loop5): blocksize: 4096 06:35:25 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xd, 0xffffffffffffff81}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x10000028, 0xffffffff, 0x5, 0x400000000000000b, 0x4, 0x0, 0x0, 0xffffffff}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) seccomp$SECCOMP_SET_MODE_STRICT(0x0, 0x0, 0x0) write(r1, &(0x7f0000000340), 0x41395527) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x1, 0x5844, 0x4}, 0x40) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r3, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r3, 0x4018620d, &(0x7f00000000c0)={0x73622a85, 0x1102, 0x1}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r2, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) 06:35:25 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f0000000280)='./file1\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="25bca2740a0000002734fa0095e0612687ecb86a548802a902000000010000003cc00b0063a782d2250000000206e73ba8f4952bedc6760253ef089516535bf324c690c40b6b2e40ec27511f0eab8531a7eb5f03c991b5658d0e9797d4d281e64f6f", 0x62, 0x400}], 0x0, &(0x7f0000000240)) 06:35:25 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$9p(r0, &(0x7f0000000100)='I', 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x402f00, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') [ 1025.910930][ T29] audit: type=1326 audit(1596609325.985:77043): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=24681 comm="syz-executor.2" exe="/root/syz-executor.2" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45fb1a code=0x0 06:35:26 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="25bca2740a0000002734fa0095e0612687ecb86a548802a902000000010000003cc00b0063a782d2250000000206e73ba8f4952bedc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@usrjquota='usrjquota='}]}) [ 1026.028798][T24691] EXT4-fs (loop5): unsupported inode size: 3725 [ 1026.035066][T24691] EXT4-fs (loop5): blocksize: 4096 06:35:26 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$9p(r0, &(0x7f0000000100)='I', 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x402f00, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') [ 1026.077985][T24700] overlayfs: workdir and upperdir must reside under the same mount 06:35:26 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="25bca2740a0000002734fa0095e0612687ecb86a548802a902000000010000003cc00b0063a782d2250000000206e73ba8f4952bedc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@usrjquota='usrjquota='}]}) 06:35:26 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f0000000280)='./file1\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="25bca2740a0000002734fa0095e0612687ecb86a548802a902000000010000003cc00b0063a782d2250000000206e73ba8f4952bedc6760253ef089516535bf324c690c40b6b2e40ec27511f0eab8531a7eb5f03c991b5658d0e9797d4d281e64f6f", 0x62, 0x400}], 0x0, &(0x7f0000000240)) [ 1026.231043][T24714] overlayfs: workdir and upperdir must reside under the same mount [ 1026.284541][T24716] EXT4-fs (loop5): unsupported inode size: 3725 [ 1026.296410][T24716] EXT4-fs (loop5): blocksize: 4096 06:35:26 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88882, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @multicast2}}) write$tun(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000180c20000000180c2e3fb0086dd60772c7800d00000fc00000000000000000000c29d000a0000000000000040aac6252e30c7e3275e2c43"], 0x10a) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x18100, 0x0) 06:35:26 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$9p(r0, &(0x7f0000000100)='I', 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x402f00, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') [ 1026.788287][T24729] overlayfs: workdir and upperdir must reside under the same mount [ 1030.388451][ T1946] oom_reaper: reaped process 24670 (syz-executor.3), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 1030.413845][ T8267] in:imklog invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1030.426268][ T8267] CPU: 0 PID: 8267 Comm: in:imklog Not tainted 5.8.0-syzkaller #0 [ 1030.434369][ T8267] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1030.444774][ T8267] Call Trace: [ 1030.448061][ T8267] dump_stack+0x10f/0x19d [ 1030.449792][T24670] warn_alloc: 1 callbacks suppressed [ 1030.449807][T24670] syz-executor.3: vmalloc: allocation failure, allocated 179281920 of 780603392 bytes, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 1030.452627][ T8267] dump_header+0x8e/0x400 [ 1030.479130][ T8267] oom_kill_process+0x18d/0x3f0 [ 1030.483987][ T8267] out_of_memory+0x5bd/0x880 [ 1030.488614][ T8267] ? get_page_from_freelist+0x127/0x3c0 [ 1030.494153][ T8267] __alloc_pages_slowpath+0x742/0x970 [ 1030.499583][ T8267] __alloc_pages_nodemask+0x235/0x390 [ 1030.505118][ T8267] alloc_pages_current+0x21d/0x310 [ 1030.510225][ T8267] __page_cache_alloc+0x4f/0x120 [ 1030.515308][ T8267] pagecache_get_page+0x494/0x8b0 [ 1030.520487][ T8267] ? __do_page_cache_readahead+0x96/0xb0 [ 1030.527367][ T8267] filemap_fault+0xba4/0x11e0 [ 1030.532034][ T8267] ext4_filemap_fault+0x4b/0x60 [ 1030.537121][ T8267] do_read_fault+0x41f/0x730 [ 1030.541984][ T8267] handle_mm_fault+0x136c/0x1950 [ 1030.547276][ T8267] do_user_addr_fault+0x393/0x810 [ 1030.552528][ T8267] exc_page_fault+0xb8/0x330 [ 1030.557192][ T8267] ? asm_exc_page_fault+0x8/0x30 [ 1030.562121][ T8267] asm_exc_page_fault+0x1e/0x30 [ 1030.566947][ T8267] RIP: 0033:0x7f012706722d [ 1030.571364][ T8267] Code: Bad RIP value. [ 1030.575549][ T8267] RSP: 002b:00007f0124a03580 EFLAGS: 00010293 [ 1030.581595][ T8267] RAX: 000000000000007f RBX: 0000000000000000 RCX: 00007f012706722d [ 1030.589815][ T8267] RDX: 0000000000001fa0 RSI: 00007f0124a03da0 RDI: 0000000000000004 [ 1030.597790][ T8267] RBP: 000055b63f9e19d0 R08: 0000000000000000 R09: 0000000004000001 [ 1030.605744][ T8267] R10: 0000000000000001 R11: 0000000000000293 R12: 00007f0124a03da0 [ 1030.613695][ T8267] R13: 0000000000001fa0 R14: 0000000000001f9f R15: 00007f0124a03dfb [ 1030.621665][T24670] CPU: 1 PID: 24670 Comm: syz-executor.3 Not tainted 5.8.0-syzkaller #0 [ 1030.623604][ T8267] Mem-Info: [ 1030.630475][T24670] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1030.630478][T24670] Call Trace: [ 1030.630498][T24670] dump_stack+0x10f/0x19d [ 1030.630514][T24670] warn_alloc+0x105/0x160 [ 1030.633671][ T8267] active_anon:147251 inactive_anon:20804 isolated_anon:0 [ 1030.633671][ T8267] active_file:13 inactive_file:13 isolated_file:0 [ 1030.633671][ T8267] unevictable:0 dirty:0 writeback:0 [ 1030.633671][ T8267] slab_reclaimable:7489 slab_unreclaimable:22698 [ 1030.633671][ T8267] mapped:67528 shmem:20990 pagetables:2233 bounce:0 [ 1030.633671][ T8267] free:16542 free_pcp:772 free_cma:0 [ 1030.644190][T24670] __vmalloc_node_range+0x458/0x530 [ 1030.644206][T24670] vmalloc_user+0x55/0x60 [ 1030.648271][ T8267] Node 0 active_anon:588880kB inactive_anon:83216kB active_file:48kB inactive_file:48kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:270108kB dirty:0kB writeback:0kB shmem:83960kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 491520kB writeback_tmp:0kB all_unreclaimable? yes [ 1030.652578][T24670] ? vb2_vmalloc_alloc+0x8f/0x120 [ 1030.657278][ T8267] Node 1 active_anon:124kB inactive_anon:0kB active_file:4kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 1030.694643][T24670] vb2_vmalloc_alloc+0x8f/0x120 [ 1030.694654][T24670] ? tsan.module_ctor+0x10/0x10 [ 1030.694662][T24670] __vb2_queue_alloc+0x4fe/0xaf0 [ 1030.694681][T24670] vb2_core_create_bufs+0x334/0x570 [ 1030.699914][ T8267] Node 0 DMA free:14304kB min:188kB low:232kB high:276kB reserved_highatomic:0KB active_anon:4kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15904kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1030.704365][T24670] ? tomoyo_profile+0x17/0x30 [ 1030.734308][ T8267] lowmem_reserve[]: 0 2850 3557 3557 3557 [ 1030.739308][T24670] vb2_create_bufs+0x419/0x560 [ 1030.739328][T24670] ? tomoyo_profile+0x17/0x30 [ 1030.764743][ T8267] Node 0 DMA32 free:20916kB min:36976kB low:45708kB high:54440kB reserved_highatomic:0KB active_anon:233584kB inactive_anon:17136kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:0kB present:3129332kB managed:2920612kB mlocked:0kB kernel_stack:924kB pagetables:3976kB bounce:0kB free_pcp:752kB local_pcp:20kB free_cma:0kB [ 1030.770018][T24670] v4l2_m2m_ioctl_create_bufs+0xb4/0xc0 [ 1030.774915][ T8267] lowmem_reserve[]: 0 0 707 707 707 [ 1030.779910][T24670] v4l_create_bufs+0x15e/0x1b0 [ 1030.779926][T24670] __video_do_ioctl+0x65b/0x870 [ 1030.785093][ T8267] Node 0 Normal free:7812kB min:16860kB low:19024kB high:21188kB reserved_highatomic:0KB active_anon:355292kB inactive_anon:66080kB active_file:112kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:724524kB mlocked:0kB kernel_stack:4060kB pagetables:4956kB bounce:0kB free_pcp:2080kB local_pcp:388kB free_cma:0kB [ 1030.814427][T24670] ? __video_do_ioctl+0x271/0x870 [ 1030.814469][T24670] ? __check_object_size+0x253/0x310 [ 1030.814503][T24670] video_usercopy+0x6da/0xfc0 [ 1030.819138][ T8267] lowmem_reserve[]: 0 0 0 0 0 [ 1030.824833][T24670] ? video_ioctl2+0x30/0x30 [ 1030.829609][ T8267] Node 1 Normal free:23136kB min:46320kB low:57900kB high:69480kB reserved_highatomic:0KB active_anon:124kB inactive_anon:0kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:0kB present:3932160kB managed:3870248kB mlocked:0kB kernel_stack:8kB pagetables:0kB bounce:0kB free_pcp:256kB local_pcp:8kB free_cma:0kB [ 1030.834288][T24670] ? do_vfs_ioctl+0x4f1/0xec0 [ 1030.866251][ T8267] lowmem_reserve[]: 0 0 0 0 0 [ 1030.871772][T24670] video_ioctl2+0x25/0x30 [ 1030.876941][ T8267] Node 0 DMA: 2*4kB (UM) 1*8kB (M) 1*16kB (M) 2*32kB (UM) 2*64kB (UM) 2*128kB (UM) 2*256kB (UM) 2*512kB (UM) 2*1024kB (UM) 1*2048kB (U) 2*4096kB (M) = 14304kB [ 1030.881773][T24670] ? video_usercopy+0xfc0/0xfc0 [ 1030.886627][ T8267] Node 0 DMA32: 279*4kB (UME) 237*8kB (UME) 161*16kB (M) 121*32kB (M) 53*64kB (M) 11*128kB (M) 14*256kB (M) 6*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 20916kB [ 1030.920865][T24670] v4l2_ioctl+0xc2/0xd0 [ 1030.920876][T24670] ? v4l2_poll+0x150/0x150 [ 1030.920887][T24670] __se_sys_ioctl+0xc9/0x130 [ 1030.920904][T24670] __x64_sys_ioctl+0x3f/0x50 [ 1030.926941][ T8267] Node 0 Normal: 492*4kB (ME) 313*8kB (UME) 163*16kB (UME) 15*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7560kB [ 1030.932306][T24670] do_syscall_64+0x51/0xb0 [ 1030.937466][ T8267] Node 1 Normal: 18*4kB (UME) 15*8kB (ME) 8*16kB (UME) 5*32kB (UME) 8*64kB (UME) 1*128kB (E) 2*256kB (ME) 2*512kB (ME) 2*1024kB (M) 1*2048kB (U) 4*4096kB (M) = 23136kB [ 1030.942202][T24670] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1030.946859][ T8267] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1030.978866][T24670] RIP: 0033:0x45ccd9 [ 1030.978886][T24670] Code: Bad RIP value. [ 1030.983630][ T8267] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1030.988395][T24670] RSP: 002b:00007faff7ba4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1030.988404][T24670] RAX: ffffffffffffffda RBX: 000000000001e680 RCX: 000000000045ccd9 [ 1030.988416][T24670] RDX: 0000000020000080 RSI: 00000000c100565c RDI: 0000000000000003 [ 1030.992805][ T8267] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1031.008649][T24670] RBP: 000000000078bf40 R08: 0000000000000000 R09: 0000000000000000 [ 1031.008655][T24670] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bf0c [ 1031.008661][T24670] R13: 00007ffdf4ae602f R14: 00007faff7ba59c0 R15: 000000000078bf0c [ 1031.019498][T24670] Mem-Info: [ 1031.050089][ T8267] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1031.055095][T24670] active_anon:147251 inactive_anon:20804 isolated_anon:0 [ 1031.055095][T24670] active_file:13 inactive_file:13 isolated_file:0 [ 1031.055095][T24670] unevictable:0 dirty:0 writeback:0 [ 1031.055095][T24670] slab_reclaimable:7489 slab_unreclaimable:22698 [ 1031.055095][T24670] mapped:67528 shmem:20990 pagetables:2233 bounce:0 [ 1031.055095][T24670] free:16542 free_pcp:772 free_cma:0 [ 1031.072726][ T8267] 21016 total pagecache pages [ 1031.091477][T24670] Node 0 active_anon:588880kB inactive_anon:83216kB active_file:48kB inactive_file:48kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:270108kB dirty:0kB writeback:0kB shmem:83960kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 491520kB writeback_tmp:0kB all_unreclaimable? yes [ 1031.097655][ T8267] 0 pages in swap cache [ 1031.101647][T24670] Node 1 active_anon:124kB inactive_anon:0kB active_file:4kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 1031.105667][ T8267] Swap cache stats: add 0, delete 0, find 0/0 [ 1031.115201][T24670] Node 0 DMA free:14304kB min:188kB low:232kB high:276kB reserved_highatomic:0KB active_anon:4kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15904kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1031.126852][ T8267] Free swap = 0kB [ 1031.134680][T24670] lowmem_reserve[]: 0 2850 3557 3557 3557 [ 1031.145781][ T8267] Total swap = 0kB [ 1031.160742][T24670] Node 0 DMA32 free:20916kB min:36976kB low:45708kB high:54440kB reserved_highatomic:0KB active_anon:233584kB inactive_anon:17136kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:0kB present:3129332kB managed:2920612kB mlocked:0kB kernel_stack:924kB pagetables:3976kB bounce:0kB free_pcp:752kB local_pcp:732kB free_cma:0kB [ 1031.170897][ T8267] 1965979 pages RAM [ 1031.171496][T24670] lowmem_reserve[]: 0 0 707 707 707 [ 1031.187465][ T8267] 0 pages HighMem/MovableOnly [ 1031.197727][T24670] Node 0 Normal free:7812kB min:16860kB low:19024kB high:21188kB reserved_highatomic:0KB active_anon:355292kB inactive_anon:66080kB active_file:112kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:724524kB mlocked:0kB kernel_stack:4060kB pagetables:4956kB bounce:0kB free_pcp:2080kB local_pcp:1692kB free_cma:0kB [ 1031.236537][ T8267] 83157 pages reserved [ 1031.266936][T24670] lowmem_reserve[]: 0 0 0 0 0 [ 1031.299302][ T8267] 0 pages cma reserved [ 1031.327783][T24670] Node 1 Normal free:23168kB min:46320kB low:57900kB high:69480kB reserved_highatomic:0KB active_anon:124kB inactive_anon:0kB active_file:0kB inactive_file:24kB unevictable:0kB writepending:0kB present:3932160kB managed:3870248kB mlocked:0kB kernel_stack:8kB pagetables:0kB bounce:0kB free_pcp:256kB local_pcp:248kB free_cma:0kB [ 1031.342132][ T8267] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=22965,uid=0 [ 1031.372873][T24670] lowmem_reserve[]: 0 0 0 0 0 [ 1031.383760][ T8267] Out of memory: Killed process 22965 (syz-executor.0) total-vm:83308kB, anon-rss:2232kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:136kB oom_score_adj:1000 [ 1031.499677][T24670] Node 0 DMA: 2*4kB (UM) 1*8kB (M) 1*16kB (M) 2*32kB (UM) 2*64kB (UM) 2*128kB (UM) 2*256kB (UM) 2*512kB (UM) 2*1024kB (UM) 1*2048kB (U) 2*4096kB (M) = 14304kB [ 1031.511208][ T1946] oom_reaper: reaped process 22965 (syz-executor.0), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 1031.518470][T24670] Node 0 DMA32: 279*4kB (UME) 238*8kB (UME) 161*16kB (M) 121*32kB (M) 53*64kB (M) 11*128kB (M) 14*256kB (M) 6*512kB (M) 0*1024kB 1*2048kB (M) 0*4096kB = 22972kB [ 1031.551529][ T8267] in:imklog invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1031.562859][ T8267] CPU: 1 PID: 8267 Comm: in:imklog Not tainted 5.8.0-syzkaller #0 [ 1031.571700][ T8267] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1031.581741][ T8267] Call Trace: [ 1031.585265][ T8267] dump_stack+0x10f/0x19d [ 1031.589951][ T8267] dump_header+0x8e/0x400 [ 1031.594263][ T8267] oom_kill_process+0x18d/0x3f0 [ 1031.600171][ T8267] out_of_memory+0x5bd/0x880 [ 1031.604855][ T8267] ? get_page_from_freelist+0x127/0x3c0 [ 1031.610394][ T8267] __alloc_pages_slowpath+0x742/0x970 [ 1031.615762][ T8267] __alloc_pages_nodemask+0x235/0x390 [ 1031.621192][ T8267] alloc_pages_current+0x21d/0x310 [ 1031.626362][ T8267] __page_cache_alloc+0x4f/0x120 [ 1031.631348][ T8267] pagecache_get_page+0x494/0x8b0 [ 1031.636356][ T8267] ? __do_page_cache_readahead+0x96/0xb0 [ 1031.642055][ T8267] filemap_fault+0xba4/0x11e0 [ 1031.646810][ T8267] ext4_filemap_fault+0x4b/0x60 [ 1031.651636][ T8267] do_read_fault+0x41f/0x730 [ 1031.656211][ T8267] handle_mm_fault+0x136c/0x1950 [ 1031.661419][ T8267] do_user_addr_fault+0x393/0x810 [ 1031.666430][ T8267] exc_page_fault+0xb8/0x330 [ 1031.671069][ T8267] ? asm_exc_page_fault+0x8/0x30 [ 1031.676382][ T8267] asm_exc_page_fault+0x1e/0x30 [ 1031.681828][ T8267] RIP: 0033:0x7f012706722d [ 1031.686229][ T8267] Code: Bad RIP value. [ 1031.690270][ T8267] RSP: 002b:00007f0124a03580 EFLAGS: 00010293 [ 1031.696531][ T8267] RAX: 000000000000007f RBX: 0000000000000000 RCX: 00007f012706722d [ 1031.704751][ T8267] RDX: 0000000000001fa0 RSI: 00007f0124a03da0 RDI: 0000000000000004 [ 1031.713156][ T8267] RBP: 000055b63f9e19d0 R08: 0000000000000000 R09: 0000000004000001 [ 1031.721480][ T8267] R10: 0000000000000001 R11: 0000000000000293 R12: 00007f0124a03da0 [ 1031.730418][ T8267] R13: 0000000000001fa0 R14: 0000000000001f9f R15: 00007f0124a03dfb [ 1031.738768][T24670] Node 0 Normal: 519*4kB (UME) 325*8kB (UME) 166*16kB (UME) 15*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7812kB [ 1031.755398][T24670] Node 1 Normal: 18*4kB (UME) 15*8kB (ME) 8*16kB (UME) 6*32kB (UME) 8*64kB (UME) 1*128kB (E) 2*256kB (ME) 2*512kB (ME) 2*1024kB (M) 1*2048kB (U) 4*4096kB (M) = 23168kB [ 1031.772779][T24670] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1031.783804][ T8267] Mem-Info: [ 1031.789546][ T8267] active_anon:146705 inactive_anon:20804 isolated_anon:0 [ 1031.789546][ T8267] active_file:24 inactive_file:50 isolated_file:0 [ 1031.789546][ T8267] unevictable:0 dirty:0 writeback:0 [ 1031.789546][ T8267] slab_reclaimable:7481 slab_unreclaimable:22698 [ 1031.789546][ T8267] mapped:67527 shmem:20990 pagetables:2195 bounce:0 [ 1031.789546][ T8267] free:17586 free_pcp:108 free_cma:0 [ 1031.793350][T24670] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1031.828772][ T8267] Node 0 active_anon:586700kB inactive_anon:83216kB active_file:92kB inactive_file:252kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:270208kB dirty:0kB writeback:0kB shmem:83960kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 489472kB writeback_tmp:0kB all_unreclaimable? no [ 1031.858925][T24670] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1031.866228][ T8267] Node 1 active_anon:120kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 1031.874187][T24670] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1031.901700][ T8267] Node 0 DMA free:14304kB min:188kB low:232kB high:276kB reserved_highatomic:0KB active_anon:4kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15904kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1031.909087][T24670] 21165 total pagecache pages [ 1031.941793][ T8267] lowmem_reserve[]: 0 2850 3557 3557 3557 [ 1031.945360][T24670] 0 pages in swap cache [ 1031.952231][ T8267] Node 0 DMA32 free:23412kB min:34928kB low:43660kB high:52392kB reserved_highatomic:0KB active_anon:231452kB inactive_anon:17136kB active_file:108kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2920612kB mlocked:0kB kernel_stack:924kB pagetables:3828kB bounce:0kB free_pcp:64kB local_pcp:4kB free_cma:0kB [ 1031.956527][T24670] Swap cache stats: add 0, delete 0, find 0/0 [ 1031.989768][ T8267] lowmem_reserve[]: 0 0 707 707 707 [ 1031.997476][T24670] Free swap = 0kB [ 1032.007245][T24670] Total swap = 0kB [ 1032.009954][ T8267] Node 0 Normal free:9036kB min:8668kB low:10832kB high:12996kB reserved_highatomic:0KB active_anon:355272kB inactive_anon:66080kB active_file:560kB inactive_file:224kB unevictable:0kB writepending:0kB present:786432kB managed:724524kB mlocked:0kB kernel_stack:4060kB pagetables:4952kB bounce:0kB free_pcp:244kB local_pcp:0kB free_cma:0kB [ 1032.015032][T24670] 1965979 pages RAM [ 1032.043209][ T8267] lowmem_reserve[]: 0 0 0 0 0 [ 1032.043226][ T8267] Node 1 Normal free:23368kB min:46320kB low:57900kB high:69480kB reserved_highatomic:0KB active_anon:120kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870248kB mlocked:0kB kernel_stack:8kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1032.043258][ T8267] lowmem_reserve[]: 0 0 0 0 0 [ 1032.087531][ T8267] Node 0 DMA: 2*4kB (UM) 1*8kB (M) 1*16kB (M) 2*32kB (UM) 2*64kB (UM) 2*128kB (UM) 2*256kB (UM) 2*512kB (UM) 2*1024kB (UM) 1*2048kB (U) 2*4096kB (M) = 14304kB [ 1032.100357][T24670] 0 pages HighMem/MovableOnly [ 1032.104428][ T8267] Node 0 DMA32: 386*4kB (UME) 263*8kB (UME) 168*16kB (UM) 121*32kB (UM) 55*64kB (UM) 12*128kB (UM) 14*256kB (M) 6*512kB (M) 0*1024kB 1*2048kB (U) 0*4096kB = 23968kB [ 1032.118032][T24670] 83157 pages reserved [ 1032.126082][ T8267] Node 0 Normal: 463*4kB (UME) 368*8kB (UME) 196*16kB (UME) 17*32kB (UM) 1*64kB (U) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8540kB [ 1032.156028][T24670] 0 pages cma reserved [ 1032.162899][ T8267] Node 1 Normal: 16*4kB (UME) 16*8kB (UME) 9*16kB (UME) 7*32kB (UME) 7*64kB (UME) 4*128kB (UME) 5*256kB (UME) 2*512kB (ME) 4*1024kB (UM) 2*2048kB (U) 5*4096kB (UM) = 32496kB [ 1032.180893][ T8267] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1032.191089][ T8267] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1032.200858][ T8267] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1032.211209][ T8267] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1032.221147][ T8267] 21115 total pagecache pages [ 1032.226282][ T8267] 0 pages in swap cache [ 1032.231204][ T8267] Swap cache stats: add 0, delete 0, find 0/0 [ 1032.238348][ T8267] Free swap = 0kB [ 1032.242071][ T8267] Total swap = 0kB [ 1032.245781][ T8267] 1965979 pages RAM [ 1032.249644][ T8267] 0 pages HighMem/MovableOnly [ 1032.254301][ T8267] 83157 pages reserved [ 1032.258480][ T8267] 0 pages cma reserved [ 1032.262532][ T8267] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.4,pid=23703,uid=0 [ 1032.278978][ T8267] Out of memory: Killed process 23703 (syz-executor.4) total-vm:83176kB, anon-rss:2228kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 06:35:33 executing program 1: syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', 0x0, 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="25bca2740a0000002734fa0095e0612687ecb86a548802a902000000010000003cc00b0063a782d2250000000206e73ba8f4952bedc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@usrjquota='usrjquota='}]}) 06:35:33 executing program 2: socket(0x1e, 0x2, 0x0) socket(0x10, 0x2, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x0, 0x0) pipe(&(0x7f0000000300)) openat$uinput(0xffffffffffffff9c, &(0x7f0000000340)='/dev/uinput\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000180)={0x0, 0x3938700}, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 06:35:33 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r1, 0xc100565c, &(0x7f0000000080)={0x0, 0xffffffff, 0x1, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2e87]}}}) 06:35:33 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="25bca2740a0000002734fa0095e0612687ecb86a548802a902000000010000003cc00b0063a782d2250000000206e73ba8f4952bedc6760253ef089516535bf324c690c40b6b2e40ec27511f0eab8531a7eb5f03c991b5658d0e9797d4d281e64f6f", 0x62, 0x400}], 0x0, &(0x7f0000000240)) 06:35:33 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$9p(r0, &(0x7f0000000100)='I', 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x402f00, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') 06:35:33 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88882, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @multicast2}}) write$tun(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000180c20000000180c2e3fb0086dd60772c7800d00000fc00000000000000000000c29d000a0000000000000040aac6252e30c7e3275e2c43"], 0x10a) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x18100, 0x0) [ 1033.422794][T24750] overlayfs: failed to resolve './file1': -2 06:35:33 executing program 1: syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', 0x0, 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="25bca2740a0000002734fa0095e0612687ecb86a548802a902000000010000003cc00b0063a782d2250000000206e73ba8f4952bedc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@usrjquota='usrjquota='}]}) 06:35:33 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$9p(r0, &(0x7f0000000100)='I', 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x402f00, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') 06:35:33 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="25bca2740a0000002734fa0095e0612687ecb86a548802a902000000010000003cc00b0063a782d2250000000206e73ba8f4952bedc6760253ef089516535bf324c690c40b6b2e40ec27511f0eab8531a7eb5f03c991b5658d0e9797d4d281e64f6f", 0x62, 0x400}], 0x0, &(0x7f0000000240)) 06:35:33 executing program 2: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x4000002, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) dup(0xffffffffffffffff) ftruncate(r2, 0x1) sendfile(r0, r1, 0x0, 0x8400fffffffa) sendfile(0xffffffffffffffff, r1, 0x0, 0xffffffff) 06:35:33 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$9p(r0, &(0x7f0000000100)='I', 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x402f00, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') 06:35:33 executing program 1: syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', 0x0, 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="25bca2740a0000002734fa0095e0612687ecb86a548802a902000000010000003cc00b0063a782d2250000000206e73ba8f4952bedc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@usrjquota='usrjquota='}]}) [ 1033.650027][T24771] overlayfs: failed to resolve './file1': -2 [ 1033.702502][ T29] audit: type=1804 audit(1596609333.776:77044): pid=24778 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir726569340/syzkaller.pzTM4o/1397/bus" dev="sda1" ino=15809 res=1 06:35:33 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="25bca2740a0000002734fa0095e0612687ecb86a548802a902000000010000003cc00b0063a782d2250000000206e73ba8f4952bedc6760253ef089516535bf324c690c40b6b2e40ec27511f0eab8531a7eb5f03c991b5658d0e9797d4d281e64f6f", 0x62, 0x400}], 0x0, &(0x7f0000000240)) [ 1033.790587][T24781] overlayfs: failed to resolve './file1': -2 [ 1033.828573][ T29] audit: type=1804 audit(1596609333.836:77045): pid=24778 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir726569340/syzkaller.pzTM4o/1397/bus" dev="sda1" ino=15809 res=1 06:35:34 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88882, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @multicast2}}) write$tun(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000180c20000000180c2e3fb0086dd60772c7800d00000fc00000000000000000000c29d000a0000000000000040aac6252e30c7e3275e2c43"], 0x10a) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x18100, 0x0) 06:35:34 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$9p(r0, &(0x7f0000000100)='I', 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x402f00, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') 06:35:34 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', 0x0, 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="25bca2740a0000002734fa0095e0612687ecb86a548802a902000000010000003cc00b0063a782d2250000000206e73ba8f4952bedc6760253ef089516535bf324c690c40b6b2e40ec27511f0eab8531a7eb5f03c991b5658d0e9797d4d281e64f6f", 0x62, 0x400}], 0x0, &(0x7f0000000240)) [ 1034.835758][ T29] audit: type=1804 audit(1596609334.916:77046): pid=24784 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir726569340/syzkaller.pzTM4o/1397/bus" dev="sda1" ino=15809 res=1 [ 1035.009167][ T29] audit: type=1804 audit(1596609335.086:77047): pid=24819 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir726569340/syzkaller.pzTM4o/1397/bus" dev="sda1" ino=15809 res=1 [ 1035.033357][ T29] audit: type=1804 audit(1596609335.086:77048): pid=24818 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir726569340/syzkaller.pzTM4o/1397/bus" dev="sda1" ino=15809 res=1 [ 1038.303195][ T1946] oom_reaper: reaped process 24742 (syz-executor.3), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 1038.322230][ T8267] in:imklog invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1038.334728][ T8267] CPU: 0 PID: 8267 Comm: in:imklog Not tainted 5.8.0-syzkaller #0 [ 1038.342779][ T8267] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1038.353257][ T8267] Call Trace: [ 1038.356530][ T8267] dump_stack+0x10f/0x19d [ 1038.360861][ T8267] dump_header+0x8e/0x400 [ 1038.365171][ T8267] oom_kill_process+0x18d/0x3f0 [ 1038.370050][ T8267] out_of_memory+0x5bd/0x880 [ 1038.374667][ T8267] ? get_page_from_freelist+0x127/0x3c0 [ 1038.380193][ T8267] __alloc_pages_slowpath+0x742/0x970 [ 1038.385713][ T8267] __alloc_pages_nodemask+0x235/0x390 [ 1038.391086][ T8267] alloc_pages_current+0x21d/0x310 [ 1038.396181][ T8267] __page_cache_alloc+0x4f/0x120 [ 1038.401182][ T8267] pagecache_get_page+0x494/0x8b0 [ 1038.406180][ T8267] ? __do_page_cache_readahead+0x96/0xb0 [ 1038.411886][ T8267] filemap_fault+0xba4/0x11e0 [ 1038.416551][ T8267] ext4_filemap_fault+0x4b/0x60 [ 1038.421465][ T8267] do_read_fault+0x41f/0x730 [ 1038.426170][ T8267] handle_mm_fault+0x136c/0x1950 [ 1038.431883][ T8267] do_user_addr_fault+0x393/0x810 [ 1038.436893][ T8267] exc_page_fault+0xb8/0x330 [ 1038.441458][ T8267] ? asm_exc_page_fault+0x8/0x30 [ 1038.446373][ T8267] asm_exc_page_fault+0x1e/0x30 [ 1038.451213][ T8267] RIP: 0033:0x7f012706722d [ 1038.455688][ T8267] Code: Bad RIP value. [ 1038.459991][ T8267] RSP: 002b:00007f0124a03580 EFLAGS: 00010293 [ 1038.466291][ T8267] RAX: 000000000000007f RBX: 0000000000000000 RCX: 00007f012706722d [ 1038.474287][ T8267] RDX: 0000000000001fa0 RSI: 00007f0124a03da0 RDI: 0000000000000004 [ 1038.482240][ T8267] RBP: 000055b63f9e19d0 R08: 0000000000000000 R09: 0000000000000000 [ 1038.490277][ T8267] R10: 2ce33e6c02ce33e7 R11: 0000000000000293 R12: 00007f0124a03da0 [ 1038.498228][ T8267] R13: 0000000000001fa0 R14: 0000000000001f9f R15: 00007f0124a03fb0 [ 1038.514220][ T8267] Mem-Info: [ 1038.517389][ T8267] active_anon:146158 inactive_anon:20803 isolated_anon:0 [ 1038.517389][ T8267] active_file:13 inactive_file:13 isolated_file:0 [ 1038.517389][ T8267] unevictable:0 dirty:0 writeback:0 [ 1038.517389][ T8267] slab_reclaimable:7455 slab_unreclaimable:22628 [ 1038.517389][ T8267] mapped:67550 shmem:20988 pagetables:2180 bounce:0 [ 1038.517389][ T8267] free:17495 free_pcp:732 free_cma:0 [ 1038.554332][ T8267] Node 0 active_anon:584508kB inactive_anon:83212kB active_file:52kB inactive_file:48kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:270200kB dirty:0kB writeback:0kB shmem:83952kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 487424kB writeback_tmp:0kB all_unreclaimable? yes [ 1038.582036][ T8267] Node 1 active_anon:124kB inactive_anon:0kB active_file:0kB inactive_file:804kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:600kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 1038.607915][ T8267] Node 0 DMA free:14456kB min:188kB low:232kB high:276kB reserved_highatomic:0KB active_anon:4kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15904kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1038.637204][ T8267] lowmem_reserve[]: 0 2850 3557 3557 3557 [ 1038.643101][ T8267] Node 0 DMA32 free:101156kB min:47216kB low:55948kB high:64680kB reserved_highatomic:0KB active_anon:231428kB inactive_anon:17136kB active_file:8kB inactive_file:4kB unevictable:0kB writepending:0kB present:3129332kB managed:2920612kB mlocked:0kB kernel_stack:908kB pagetables:3868kB bounce:0kB free_pcp:1816kB local_pcp:548kB free_cma:0kB [ 1038.674858][ T8267] lowmem_reserve[]: 0 0 707 707 707 [ 1038.680257][ T8267] Node 0 Normal free:138344kB min:14812kB low:16976kB high:19140kB reserved_highatomic:0KB active_anon:353076kB inactive_anon:66076kB active_file:44kB inactive_file:248kB unevictable:0kB writepending:0kB present:786432kB managed:724524kB mlocked:0kB kernel_stack:4044kB pagetables:4852kB bounce:0kB free_pcp:2740kB local_pcp:1384kB free_cma:0kB [ 1038.712864][ T8267] lowmem_reserve[]: 0 0 0 0 0 [ 1038.717678][ T8267] Node 1 Normal free:154540kB min:46320kB low:57900kB high:69480kB reserved_highatomic:0KB active_anon:124kB inactive_anon:0kB active_file:0kB inactive_file:804kB unevictable:0kB writepending:0kB present:3932160kB managed:3870248kB mlocked:0kB kernel_stack:8kB pagetables:0kB bounce:0kB free_pcp:1304kB local_pcp:0kB free_cma:0kB [ 1038.748595][ T8267] lowmem_reserve[]: 0 0 0 0 0 [ 1038.753379][ T8267] Node 0 DMA: 1*4kB (M) 1*8kB (M) 1*16kB (M) 1*32kB (M) 1*64kB (M) 2*128kB (UM) 1*256kB (M) 1*512kB (M) 1*1024kB (M) 0*2048kB 3*4096kB (UM) = 14460kB [ 1038.768837][ T8267] Node 0 DMA32: 1303*4kB (UME) 953*8kB (UME) 643*16kB (UME) 594*32kB (UME) 336*64kB (UM) 250*128kB (UM) 237*256kB (UM) 195*512kB (UM) 109*1024kB (U) 80*2048kB (U) 31*4096kB (U) = 658580kB [ 1038.788167][ T8267] Node 0 Normal: 1836*4kB (UME) 1161*8kB (UME) 685*16kB (UME) 305*32kB (UME) 198*64kB (UME) 104*128kB (U) 76*256kB (U) 51*512kB (U) 19*1024kB (U) 5*2048kB (UM) 0*4096kB = 138600kB [ 1038.805944][ T8267] Node 1 Normal: 3*4kB (UME) 5*8kB (UME) 3*16kB (UE) 2*32kB (UE) 5*64kB (UME) 2*128kB (UE) 1*256kB (E) 2*512kB (ME) 3*1024kB (UM) 1*2048kB (U) 36*4096kB (UM) = 154596kB [ 1038.824247][ T8267] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1038.834198][ T8267] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1038.843512][ T8267] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1038.853120][ T8267] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1038.863904][ T8267] 21839 total pagecache pages [ 1038.868973][ T8267] 0 pages in swap cache [ 1038.873118][ T8267] Swap cache stats: add 0, delete 0, find 0/0 [ 1038.879770][ T8267] Free swap = 0kB [ 1038.883476][ T8267] Total swap = 0kB [ 1038.887760][ T8267] 1965979 pages RAM [ 1038.891608][ T8267] 0 pages HighMem/MovableOnly [ 1038.896981][ T8267] 83157 pages reserved [ 1038.901369][ T8267] 0 pages cma reserved [ 1038.906537][ T8267] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.4,pid=23535,uid=0 [ 1038.922046][ T8267] Out of memory: Killed process 23535 (syz-executor.4) total-vm:83176kB, anon-rss:2228kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 06:35:39 executing program 1: syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)={[{@usrjquota='usrjquota='}]}) 06:35:39 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r1, 0xc100565c, &(0x7f0000000080)={0x0, 0xffffffff, 0x1, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2e87]}}}) 06:35:39 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$9p(r0, &(0x7f0000000100)='I', 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x402f00, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') 06:35:39 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', 0x0, 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="25bca2740a0000002734fa0095e0612687ecb86a548802a902000000010000003cc00b0063a782d2250000000206e73ba8f4952bedc6760253ef089516535bf324c690c40b6b2e40ec27511f0eab8531a7eb5f03c991b5658d0e9797d4d281e64f6f", 0x62, 0x400}], 0x0, &(0x7f0000000240)) 06:35:39 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88882, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @multicast2}}) write$tun(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000180c20000000180c2e3fb0086dd60772c7800d00000fc00000000000000000000c29d000a0000000000000040aac6252e30c7e3275e2c43"], 0x10a) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x18100, 0x0) 06:35:39 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{0x0}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x4000002, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ftruncate(r2, 0x1) sendfile(r0, r1, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0xffffffff) 06:35:39 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$9p(r0, &(0x7f0000000100)='I', 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x402f00, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') [ 1039.843329][T24828] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 06:35:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)={[{@usrjquota='usrjquota='}]}) 06:35:40 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$9p(r0, &(0x7f0000000100)='I', 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x402f00, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') [ 1039.918470][T24834] FAT-fs (loop2): bogus number of reserved sectors [ 1039.933139][T24834] FAT-fs (loop2): Can't find a valid FAT filesystem 06:35:40 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', 0x0, 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="25bca2740a0000002734fa0095e0612687ecb86a548802a902000000010000003cc00b0063a782d2250000000206e73ba8f4952bedc6760253ef089516535bf324c690c40b6b2e40ec27511f0eab8531a7eb5f03c991b5658d0e9797d4d281e64f6f", 0x62, 0x400}], 0x0, &(0x7f0000000240)) [ 1040.027084][ T29] audit: type=1804 audit(1596609340.096:77049): pid=24834 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir726569340/syzkaller.pzTM4o/1398/bus" dev="sda1" ino=15795 res=1 [ 1040.078375][T24855] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 1040.102924][ T29] audit: type=1804 audit(1596609340.126:77050): pid=24834 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir726569340/syzkaller.pzTM4o/1398/bus" dev="sda1" ino=15795 res=1 06:35:40 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$9p(r0, &(0x7f0000000100)='I', 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x402f00, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') 06:35:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)={[{@usrjquota='usrjquota='}]}) 06:35:40 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)) [ 1040.286211][T24868] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 1040.322120][T24872] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 06:35:40 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88882, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @multicast2}}) write$tun(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000180c20000000180c2e3fb0086dd60772c7800d00000fc00000000000000000000c29d000a0000000000000040aac6252e30c7e3275e2c43"], 0x10a) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x18100, 0x0) 06:35:40 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$9p(r0, &(0x7f0000000100)='I', 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x402f00, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') [ 1041.039644][T24892] FAT-fs (loop2): bogus number of reserved sectors [ 1041.050812][T24892] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1041.110452][ T29] audit: type=1804 audit(1596609341.177:77051): pid=24895 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir726569340/syzkaller.pzTM4o/1398/file1/bus" dev="sda1" ino=15921 res=1 [ 1041.173141][ T29] audit: type=1804 audit(1596609341.207:77052): pid=24894 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir726569340/syzkaller.pzTM4o/1398/file1/bus" dev="sda1" ino=15921 res=1 [ 1045.042082][ T8698] ================================================================== [ 1045.050208][ T8698] BUG: KCSAN: data-race in get_scan_count / mem_cgroup_update_lru_size [ 1045.058424][ T8698] [ 1045.060742][ T8698] write to 0xffff88812bd139f8 of 8 bytes by task 8702 on cpu 0: [ 1045.068617][ T8698] mem_cgroup_update_lru_size+0x53/0xf0 [ 1045.074236][ T8698] move_pages_to_lru+0x2f5/0x9d0 [ 1045.079159][ T8698] shrink_active_list+0x7dd/0xa30 [ 1045.083849][ T8702] syz-fuzzer invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1045.084351][ T8698] shrink_lruvec+0x362/0x620 [ 1045.084361][ T8698] shrink_node_memcgs+0x1be/0x360 [ 1045.084376][ T8698] shrink_node+0x94e/0x1140 [ 1045.095040][ T8702] CPU: 0 PID: 8702 Comm: syz-fuzzer Not tainted 5.8.0-syzkaller #0 [ 1045.099616][ T8698] shrink_zones+0x2af/0x490 [ 1045.104602][ T8702] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1045.109081][ T8698] do_try_to_free_pages+0x1b4/0x6c0 [ 1045.116934][ T8702] Call Trace: [ 1045.121418][ T8698] try_to_free_pages+0x38d/0x8d0 [ 1045.131551][ T8702] dump_stack+0x10f/0x19d [ 1045.136736][ T8698] __alloc_pages_slowpath+0x50a/0x970 [ 1045.140054][ T8702] dump_header+0x8e/0x400 [ 1045.144965][ T8698] __alloc_pages_nodemask+0x235/0x390 [ 1045.149268][ T8702] oom_kill_process+0x18d/0x3f0 [ 1045.154629][ T8698] alloc_pages_current+0x21d/0x310 [ 1045.158961][ T8702] out_of_memory+0x5bd/0x880 [ 1045.164302][ T8698] __page_cache_alloc+0x4f/0x120 [ 1045.169126][ T8702] ? get_page_from_freelist+0x127/0x3c0 [ 1045.174216][ T8698] pagecache_get_page+0x494/0x8b0 [ 1045.178923][ T8702] __alloc_pages_slowpath+0x742/0x970 [ 1045.183856][ T8698] filemap_fault+0xba4/0x11e0 [ 1045.189383][ T8702] __alloc_pages_nodemask+0x235/0x390 [ 1045.194376][ T8698] ext4_filemap_fault+0x4b/0x60 [ 1045.199744][ T8702] alloc_pages_current+0x21d/0x310 [ 1045.204399][ T8698] do_read_fault+0x41f/0x730 [ 1045.209746][ T8702] __page_cache_alloc+0x4f/0x120 [ 1045.214583][ T8698] handle_mm_fault+0x136c/0x1950 [ 1045.220631][ T8702] pagecache_get_page+0x494/0x8b0 [ 1045.225207][ T8698] do_user_addr_fault+0x393/0x810 [ 1045.230124][ T8702] ? __do_page_cache_readahead+0x96/0xb0 [ 1045.235040][ T8698] exc_page_fault+0xb8/0x330 [ 1045.240054][ T8702] filemap_fault+0xba4/0x11e0 [ 1045.245053][ T8698] asm_exc_page_fault+0x1e/0x30 [ 1045.250661][ T8702] ext4_filemap_fault+0x4b/0x60 [ 1045.255276][ T8698] [ 1045.259941][ T8702] do_read_fault+0x41f/0x730 [ 1045.264765][ T8698] read to 0xffff88812bd139f8 of 8 bytes by task 8698 on cpu 1: [ 1045.269596][ T8702] handle_mm_fault+0x136c/0x1950 [ 1045.271902][ T8698] get_scan_count+0x2b3/0x770 [ 1045.276466][ T8702] do_user_addr_fault+0x393/0x810 [ 1045.283978][ T8698] shrink_lruvec+0x5a/0x620 [ 1045.288909][ T8702] exc_page_fault+0xb8/0x330 [ 1045.293553][ T8698] shrink_node_memcgs+0x1be/0x360 [ 1045.298547][ T8702] ? asm_exc_page_fault+0x8/0x30 [ 1045.303020][ T8698] shrink_node+0x94e/0x1140 [ 1045.307667][ T8702] asm_exc_page_fault+0x1e/0x30 [ 1045.312686][ T8698] shrink_zones+0x2af/0x490 [ 1045.317641][ T8702] RIP: 0033:0x469240 [ 1045.322119][ T8698] do_try_to_free_pages+0x1b4/0x6c0 [ 1045.326966][ T8702] Code: Bad RIP value. [ 1045.336157][ T8698] try_to_free_pages+0x38d/0x8d0 [ 1045.340018][ T8702] RSP: 002b:000000c0000f77f0 EFLAGS: 00010246 [ 1045.345279][ T8698] __alloc_pages_slowpath+0x50a/0x970 [ 1045.349341][ T8702] RAX: 0000000000000000 RBX: 000000000000028a RCX: 0000000000469240 [ 1045.354268][ T8698] __alloc_pages_nodemask+0x235/0x390 [ 1045.360837][ T8702] RDX: 0000000000000080 RSI: 000000c0000f7840 RDI: 0000000000000003 [ 1045.366209][ T8698] alloc_pages_current+0x21d/0x310 [ 1045.374149][ T8702] RBP: 000000c0000f7e40 R08: 0000000000000000 R09: 00007fff395bc080 [ 1045.380200][ T8698] __page_cache_alloc+0x4f/0x120 [ 1045.388491][ T8702] R10: 000000000000028a R11: 0000000000000246 R12: 0000000000000000 [ 1045.393581][ T8698] pagecache_get_page+0x494/0x8b0 [ 1045.401612][ T8702] R13: 0000000000000001 R14: 000000c009f5fe60 R15: ffffffffffffffff [ 1045.406523][ T8698] filemap_fault+0xba4/0x11e0 [ 1045.421193][ T8702] Mem-Info: [ 1045.427598][ T8698] ext4_filemap_fault+0x4b/0x60 [ 1045.427605][ T8698] do_read_fault+0x41f/0x730 [ 1045.427618][ T8698] handle_mm_fault+0x136c/0x1950 [ 1045.444430][ T8702] active_anon:146145 inactive_anon:20802 isolated_anon:0 [ 1045.444430][ T8702] active_file:26 inactive_file:15 isolated_file:0 [ 1045.444430][ T8702] unevictable:0 dirty:0 writeback:0 [ 1045.444430][ T8702] slab_reclaimable:7468 slab_unreclaimable:22623 [ 1045.444430][ T8702] mapped:67576 shmem:20986 pagetables:2154 bounce:0 [ 1045.444430][ T8702] free:26825 free_pcp:129 free_cma:0 [ 1045.444741][ T8698] do_user_addr_fault+0x393/0x810 [ 1045.449663][ T8702] Node 0 active_anon:584456kB inactive_anon:83208kB active_file:40kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:270240kB dirty:0kB writeback:0kB shmem:83944kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 485376kB writeback_tmp:0kB all_unreclaimable? yes [ 1045.486071][ T8698] exc_page_fault+0xb8/0x330 [ 1045.486081][ T8698] asm_exc_page_fault+0x1e/0x30 [ 1045.486089][ T8698] [ 1045.527008][ T8702] Node 1 active_anon:124kB inactive_anon:0kB active_file:64kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:64kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? yes [ 1045.527932][ T8698] Reported by Kernel Concurrency Sanitizer on: [ 1045.530243][ T8702] Node 0 DMA free:14400kB min:188kB low:232kB high:276kB reserved_highatomic:0KB active_anon:4kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15904kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1045.557564][ T8698] CPU: 1 PID: 8698 Comm: syz-fuzzer Not tainted 5.8.0-syzkaller #0 [ 1045.557569][ T8698] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1045.557573][ T8698] ================================================================== [ 1045.557584][ T8698] Kernel panic - not syncing: panic_on_warn set ... [ 1045.563710][ T8702] lowmem_reserve[]: 0 2850 3557 3557 3557 [ 1045.592585][ T8698] CPU: 1 PID: 8698 Comm: syz-fuzzer Not tainted 5.8.0-syzkaller #0 [ 1045.592590][ T8698] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1045.592593][ T8698] Call Trace: [ 1045.592610][ T8698] dump_stack+0x10f/0x19d [ 1045.592624][ T8698] panic+0x207/0x64a [ 1045.600502][ T8702] Node 0 DMA32 free:37596kB min:34928kB low:43660kB high:52392kB reserved_highatomic:0KB active_anon:229304kB inactive_anon:17136kB active_file:0kB inactive_file:28kB unevictable:0kB writepending:0kB present:3129332kB managed:2920612kB mlocked:0kB kernel_stack:924kB pagetables:3864kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB [ 1045.610540][ T8698] ? vprintk_emit+0x44a/0x4f0 [ 1045.610558][ T8698] kcsan_report+0x684/0x690 [ 1045.618618][ T8702] lowmem_reserve[]: 0 0 707 707 707 [ 1045.625272][ T8698] ? kcsan_setup_watchpoint+0x41e/0x4a0 [ 1045.625291][ T8698] ? get_scan_count+0x2b3/0x770 [ 1045.632620][ T8702] Node 0 Normal free:9060kB min:10716kB low:12880kB high:15044kB reserved_highatomic:0KB active_anon:355148kB inactive_anon:66072kB active_file:44kB inactive_file:36kB unevictable:0kB writepending:0kB present:786432kB managed:724524kB mlocked:0kB kernel_stack:4012kB pagetables:4752kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB [ 1045.640920][ T8698] ? shrink_lruvec+0x5a/0x620 [ 1045.640930][ T8698] ? shrink_node_memcgs+0x1be/0x360 [ 1045.640948][ T8698] ? shrink_node+0x94e/0x1140 [ 1045.651064][ T8702] lowmem_reserve[]: 0 0 0 0 0 [ 1045.654323][ T8698] ? shrink_zones+0x2af/0x490 [ 1045.654339][ T8698] ? do_try_to_free_pages+0x1b4/0x6c0 [ 1045.658633][ T8702] Node 1 Normal free:46244kB min:46320kB low:57900kB high:69480kB reserved_highatomic:0KB active_anon:124kB inactive_anon:0kB active_file:64kB inactive_file:4kB unevictable:0kB writepending:0kB present:3932160kB managed:3870248kB mlocked:0kB kernel_stack:8kB pagetables:0kB bounce:0kB free_pcp:20kB local_pcp:0kB free_cma:0kB [ 1045.662518][ T8698] ? try_to_free_pages+0x38d/0x8d0 [ 1045.694000][ T8702] lowmem_reserve[]: 0 0 0 0 0 [ 1045.698649][ T8698] ? __alloc_pages_slowpath+0x50a/0x970 [ 1045.698664][ T8698] ? __alloc_pages_nodemask+0x235/0x390 [ 1045.703132][ T8702] Node 0 DMA: 2*4kB (UM) 1*8kB (M) 1*16kB (M) 1*32kB (M) 2*64kB (UM) 1*128kB (M) 1*256kB (M) 1*512kB (M) 1*1024kB (M) 0*2048kB 3*4096kB (UM) = 14400kB [ 1045.708421][ T8698] ? alloc_pages_current+0x21d/0x310 [ 1045.708434][ T8698] ? __page_cache_alloc+0x4f/0x120 [ 1045.708451][ T8698] ? pagecache_get_page+0x494/0x8b0 [ 1045.713978][ T8702] Node 0 DMA32: 418*4kB (UME) 287*8kB (UME) 190*16kB (ME) 134*32kB (UM) 60*64kB (M) 21*128kB (ME) 21*256kB (M) 9*512kB (M) 4*1024kB (UM) 3*2048kB (M) 0*4096kB = 38048kB [ 1045.718815][ T8698] ? filemap_fault+0xba4/0x11e0 [ 1045.718828][ T8698] ? ext4_filemap_fault+0x4b/0x60 [ 1045.718858][ T8698] ? do_read_fault+0x41f/0x730 [ 1045.750358][ T8702] Node 0 Normal: 679*4kB (UME) 358*8kB (ME) 192*16kB (UME) 16*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 9164kB [ 1045.755006][ T8698] ? handle_mm_fault+0x136c/0x1950 [ 1045.755015][ T8698] ? do_user_addr_fault+0x393/0x810 [ 1045.755030][ T8698] ? exc_page_fault+0xb8/0x330 [ 1045.760195][ T8702] Node 1 Normal: 20*4kB (UME) 17*8kB (UME) 7*16kB (ME) 4*32kB (UME) 8*64kB (UME) 4*128kB (UME) 2*256kB (UE) 3*512kB (UME) 2*1024kB (M) 0*2048kB 10*4096kB (UM) = 46536kB [ 1045.764852][ T8698] ? asm_exc_page_fault+0x1e/0x30 [ 1045.764873][ T8698] ? mem_cgroup_update_lru_size+0x75/0xf0 [ 1045.769548][ T8702] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1045.774249][ T8698] kcsan_setup_watchpoint+0x41e/0x4a0 [ 1045.779594][ T8702] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1045.809937][ T8698] ? __rcu_read_unlock+0x4b/0x260 [ 1045.809955][ T8698] get_scan_count+0x2b3/0x770 [ 1045.815045][ T8702] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1045.819694][ T8698] ? get_scan_count+0x4d0/0x770 [ 1045.825215][ T8702] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1045.831193][ T8698] ? super_cache_count+0x171/0x190 [ 1045.846344][ T8702] 21030 total pagecache pages [ 1045.851616][ T8698] shrink_lruvec+0x5a/0x620 [ 1045.856713][ T8702] 0 pages in swap cache [ 1045.861909][ T8698] ? __perf_event_task_sched_in+0x419/0x440 [ 1045.879628][ T8702] Swap cache stats: add 0, delete 0, find 0/0 [ 1045.884562][ T8698] ? css_next_descendant_pre+0x4f/0x180 [ 1045.884580][ T8698] ? __rcu_read_unlock+0x4b/0x260 [ 1045.889739][ T8702] Free swap = 0kB [ 1045.894565][ T8698] ? mem_cgroup_protected+0x2c/0x290 [ 1045.894582][ T8698] ? vmpressure+0xd4/0x260 [ 1045.909156][ T8702] Total swap = 0kB [ 1045.914250][ T8698] shrink_node_memcgs+0x1be/0x360 [ 1045.914267][ T8698] shrink_node+0x94e/0x1140 [ 1045.919449][ T8702] 1965979 pages RAM [ 1045.924217][ T8698] shrink_zones+0x2af/0x490 [ 1045.924231][ T8698] do_try_to_free_pages+0x1b4/0x6c0 [ 1045.924243][ T8698] try_to_free_pages+0x38d/0x8d0 [ 1045.924261][ T8698] __alloc_pages_slowpath+0x50a/0x970 [ 1045.940986][ T8702] 0 pages HighMem/MovableOnly [ 1045.945997][ T8698] ? get_page_from_freelist+0x205/0x3c0 [ 1045.946008][ T8698] __alloc_pages_nodemask+0x235/0x390 [ 1045.946027][ T8698] alloc_pages_current+0x21d/0x310 [ 1045.951717][ T8702] 83157 pages reserved [ 1045.961335][ T8698] __page_cache_alloc+0x4f/0x120 [ 1045.961345][ T8698] pagecache_get_page+0x494/0x8b0 [ 1045.961356][ T8698] ? __do_page_cache_readahead+0x96/0xb0 [ 1045.961371][ T8698] filemap_fault+0xba4/0x11e0 [ 1045.966760][ T8702] 0 pages cma reserved [ 1045.976096][ T8698] ext4_filemap_fault+0x4b/0x60 [ 1045.976110][ T8698] do_read_fault+0x41f/0x730 [ 1045.981101][ T8702] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=8092,uid=0 [ 1045.985768][ T8698] handle_mm_fault+0x136c/0x1950 [ 1045.985783][ T8698] do_user_addr_fault+0x393/0x810 [ 1045.995782][ T8702] Out of memory: Killed process 8092 (syz-executor.0) total-vm:83176kB, anon-rss:2224kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:136kB oom_score_adj:1000 [ 1046.000582][ T8698] exc_page_fault+0xb8/0x330 [ 1046.098569][ T1946] oom_reaper: reaped process 24826 (syz-executor.3), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 1046.101235][ T8698] ? asm_exc_page_fault+0x8/0x30 [ 1046.135995][T24826] syz-executor.3 invoked oom-killer: gfp_mask=0x2dc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000 [ 1046.141426][ T8698] asm_exc_page_fault+0x1e/0x30 [ 1046.239715][ T8698] RIP: 0033:0x469093 [ 1046.243853][ T8698] Code: Bad RIP value. [ 1046.247893][ T8698] RSP: 002b:000000c00004de80 EFLAGS: 00010202 [ 1046.253931][ T8698] RAX: ffffffffffffff92 RBX: 0000000026c98d4f RCX: 0000000000469093 [ 1046.261877][ T8698] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00000000017eccd8 [ 1046.269824][ T8698] RBP: 000000c00004dec8 R08: 0000000000000000 R09: 0000000000000000 [ 1046.277770][ T8698] R10: 000000c00004deb8 R11: 0000000000000202 R12: 0000000000439470 [ 1046.285717][ T8698] R13: 0000000000000000 R14: 0000000000acf3e4 R15: 0000000000000000 [ 1046.294202][T24826] CPU: 0 PID: 24826 Comm: syz-executor.3 Not tainted 5.8.0-syzkaller #0 [ 1046.302603][T24826] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1046.312631][T24826] Call Trace: [ 1046.315903][T24826] dump_stack+0x10f/0x19d [ 1046.320234][T24826] dump_header+0x8e/0x400 [ 1046.324631][T24826] oom_kill_process+0x18d/0x3f0 [ 1046.329458][T24826] out_of_memory+0x5bd/0x880 [ 1046.334028][T24826] ? get_page_from_freelist+0x127/0x3c0 [ 1046.339599][T24826] __alloc_pages_slowpath+0x742/0x970 [ 1046.345008][T24826] __alloc_pages_nodemask+0x235/0x390 [ 1046.350361][T24826] alloc_pages_current+0x21d/0x310 [ 1046.355466][T24826] __vmalloc_node_range+0x2bf/0x530 [ 1046.360643][T24826] vmalloc_user+0x55/0x60 [ 1046.364952][T24826] ? vb2_vmalloc_alloc+0x8f/0x120 [ 1046.369954][T24826] vb2_vmalloc_alloc+0x8f/0x120 [ 1046.374878][T24826] ? tsan.module_ctor+0x10/0x10 [ 1046.380416][T24826] __vb2_queue_alloc+0x4fe/0xaf0 [ 1046.387688][T24826] vb2_core_create_bufs+0x334/0x570 [ 1046.392872][T24826] ? tomoyo_profile+0x17/0x30 [ 1046.397875][T24826] vb2_create_bufs+0x419/0x560 [ 1046.402619][T24826] ? tomoyo_profile+0x17/0x30 [ 1046.407340][T24826] v4l2_m2m_ioctl_create_bufs+0xb4/0xc0 [ 1046.412935][T24826] v4l_create_bufs+0x15e/0x1b0 [ 1046.417776][T24826] __video_do_ioctl+0x65b/0x870 [ 1046.422609][T24826] ? __video_do_ioctl+0x271/0x870 [ 1046.427713][T24826] ? __check_object_size+0x253/0x310 [ 1046.433087][T24826] video_usercopy+0x6da/0xfc0 [ 1046.437832][T24826] ? video_ioctl2+0x30/0x30 [ 1046.442329][T24826] ? putname+0xa5/0xc0 [ 1046.447177][T24826] ? do_vfs_ioctl+0x4f1/0xec0 [ 1046.452009][T24826] video_ioctl2+0x25/0x30 [ 1046.457621][T24826] ? video_usercopy+0xfc0/0xfc0 [ 1046.462570][T24826] v4l2_ioctl+0xc2/0xd0 [ 1046.466704][T24826] ? v4l2_poll+0x150/0x150 [ 1046.471135][T24826] __se_sys_ioctl+0xc9/0x130 [ 1046.476941][T24826] __x64_sys_ioctl+0x3f/0x50 [ 1046.481530][T24826] do_syscall_64+0x51/0xb0 [ 1046.486210][T24826] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1046.492086][T24826] RIP: 0033:0x45ccd9 [ 1046.495974][T24826] Code: Bad RIP value. [ 1046.500386][T24826] RSP: 002b:00007faff7ba4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1046.508916][T24826] RAX: ffffffffffffffda RBX: 000000000001e680 RCX: 000000000045ccd9 [ 1046.516904][T24826] RDX: 0000000020000080 RSI: 00000000c100565c RDI: 0000000000000003 [ 1046.524963][T24826] RBP: 000000000078bf40 R08: 0000000000000000 R09: 0000000000000000 [ 1046.532918][T24826] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bf0c [ 1046.540872][T24826] R13: 00007ffdf4ae602f R14: 00007faff7ba59c0 R15: 000000000078bf0c [ 1046.550553][ T8698] Kernel Offset: disabled [ 1046.554867][ T8698] Rebooting in 86400 seconds..