ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') mkdir(&(0x7f00000000c0)='./file0\x00', 0x6a) 10:59:12 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x4000, &(0x7f0000000140)=ANY=[@ANYBLOB="747a609783001cc3f15d00c56481de", @ANYRESHEX, @ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0xee00, @ANYBLOB=',\x00']) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(r1, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r3, 0x84009422, &(0x7f0000001c40)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) ioctl$BTRFS_IOC_BALANCE_V2(r1, 0xc4009420, &(0x7f0000000500)={0x6, 0x4, {0x3, @struct={0x0, 0x5}, 0x0, 0x7, 0x6, 0x10001, 0x7, 0x7bc2, 0x4, @struct={0x2, 0x2}, 0x5, 0x1, [0x4, 0x7, 0xfffffffffffffff8, 0x0, 0x4]}, {0x4a, @usage=0x2, r2, 0x3, 0x800, 0x0, 0x8, 0x81, 0x428, @struct={0x1, 0x20}, 0x0, 0x2, [0x100000001, 0x1, 0x5, 0x1, 0x8000, 0x9]}, {0x7, @usage=0xffffffff, r4, 0x2, 0x0, 0x0, 0x4, 0x1f, 0x90, @usage=0x102, 0xe0000000, 0x6, [0x8000, 0x9d86, 0x2, 0xf4e, 0x1, 0x3]}, {0x0, 0x9adb, 0x5f2}}) r5 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r5, r5, &(0x7f0000000000)=0x7, 0x3) [ 733.908048][ T2679] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 734.452605][T29223] ACPI: Preparing to enter system sleep state S3 [ 734.452702][T29223] PM: Saving platform NVS memory [ 734.452706][T29223] Disabling non-boot CPUs ... [ 734.455897][T29223] smpboot: CPU 1 is now offline [ 734.458346][T29223] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 734.458410][T29223] ACPI: Low-level resume complete [ 734.458566][T29223] PM: Restoring platform NVS memory [ 734.458574][T29223] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 734.469087][T29223] Enabling non-boot CPUs ... [ 734.469371][T29223] x86: Booting SMP configuration: [ 734.469375][T29223] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 734.469578][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 734.470692][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 734.472228][T29223] CPU1 is up [ 734.472603][T29223] ACPI: Waking up from system sleep state S3 [ 734.574920][T29223] OOM killer enabled. [ 734.575621][T29223] Restarting tasks ... [ 734.583457][T29229] PM: suspend entry (deep) [ 734.584889][T29229] PM: suspend exit [ 734.596802][T29224] PM: suspend entry (deep) [ 734.597896][T29224] PM: suspend exit [ 734.606346][T29223] done. [ 734.608470][T29223] PM: suspend exit 10:59:12 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x4000, &(0x7f0000000140)=ANY=[@ANYBLOB="747a609783001cc3f15d00c56481de", @ANYRESHEX, @ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0xee00, @ANYBLOB=',\x00']) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(r1, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001a40)) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$BTRFS_IOC_BALANCE_V2(r1, 0xc4009420, &(0x7f0000000500)={0x6, 0x4, {0x3, @struct={0x0, 0x5}, 0x0, 0x7, 0x6, 0x10001, 0x7, 0x7bc2, 0x4, @struct={0x2, 0x2}, 0x5, 0x1, [0x4, 0x7, 0xfffffffffffffff8, 0x0, 0x4]}, {0x4a, @usage=0x2, r2, 0x3, 0x800, 0x0, 0x8, 0x81, 0x428, @struct={0x1, 0x20}, 0x0, 0x2, [0x100000001, 0x1, 0x5, 0x1, 0x8000, 0x9]}, {0x7, @usage=0xffffffff, 0x0, 0x2, 0x0, 0x0, 0x4, 0x1f, 0x90, @usage=0x102, 0xe0000000, 0x6, [0x8000, 0x9d86, 0x2, 0xf4e, 0x1, 0x3]}, {0x0, 0x9adb, 0x5f2}}) r3 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r3, r3, &(0x7f0000000000)=0x7, 0x3) [ 734.621445][T29235] PM: suspend entry (deep) [ 734.627925][T29230] loop5: detected capacity change from 0 to 16383 [ 734.634263][T29230] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 734.635829][T29235] Filesystems sync: 0.013 seconds [ 734.645567][T29235] Freezing user space processes ... [ 734.646962][T29232] loop3: detected capacity change from 0 to 4096 [ 734.669075][T29235] (elapsed 0.023 seconds) done. [ 734.670082][T29235] OOM killer disabled. [ 734.670788][T29235] Freezing remaining freezable tasks ... (elapsed 0.003 seconds) done. [ 734.676076][T29235] printk: Suspending console(s) (use no_console_suspend to debug) 10:59:13 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) 10:59:13 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f00000000000000000100000000000000", 0x54, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) [ 734.820741][ T2679] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 735.365810][T29235] ACPI: Preparing to enter system sleep state S3 [ 735.365948][T29235] PM: Saving platform NVS memory [ 735.365957][T29235] Disabling non-boot CPUs ... [ 735.368534][T29235] smpboot: CPU 1 is now offline [ 735.370974][T29235] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 735.371032][T29235] ACPI: Low-level resume complete [ 735.371119][T29235] PM: Restoring platform NVS memory [ 735.371130][T29235] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 735.381154][T29235] Enabling non-boot CPUs ... [ 735.381505][T29235] x86: Booting SMP configuration: [ 735.381508][T29235] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 735.381722][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 735.382683][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 735.384234][T29235] CPU1 is up [ 735.384489][T29235] ACPI: Waking up from system sleep state S3 [ 735.488529][T29235] OOM killer enabled. [ 735.489254][T29235] Restarting tasks ... done. [ 735.493970][T29235] PM: suspend exit [ 735.503215][T29232] EXT4-fs (loop3): Unrecognized mount option "./file0" or missing value 10:59:13 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f465", 0x33, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f00000000000004", 0x1b, 0x11080}, {&(0x7f0000000040), 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) [ 735.522938][T29238] PM: suspend entry (deep) [ 735.535291][T29238] Filesystems sync: 0.011 seconds [ 735.537813][T29238] Freezing user space processes ... (elapsed 0.023 seconds) done. [ 735.562260][T29238] OOM killer disabled. [ 735.563061][T29238] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 735.565815][T29238] printk: Suspending console(s) (use no_console_suspend to debug) 10:59:14 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7e23a065916bffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') mkdir(&(0x7f00000000c0)='./file0\x00', 0x6a) 10:59:14 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7e23a065916bffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') mkdir(&(0x7f00000000c0)='./file0\x00', 0x6a) [ 735.752704][ T2722] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 736.296253][T29238] ACPI: Preparing to enter system sleep state S3 [ 736.296347][T29238] PM: Saving platform NVS memory [ 736.296419][T29238] Disabling non-boot CPUs ... [ 736.299723][T29238] smpboot: CPU 1 is now offline [ 736.302357][T29238] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 736.302413][T29238] ACPI: Low-level resume complete [ 736.302518][T29238] PM: Restoring platform NVS memory [ 736.302526][T29238] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 736.312278][T29238] Enabling non-boot CPUs ... [ 736.312545][T29238] x86: Booting SMP configuration: [ 736.312555][T29238] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 736.312761][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 736.313829][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 736.315276][T29238] CPU1 is up [ 736.315513][T29238] ACPI: Waking up from system sleep state S3 [ 736.426043][T29238] OOM killer enabled. [ 736.426713][T29238] Restarting tasks ... [ 736.446953][T29245] PM: suspend entry (deep) [ 736.448592][T29245] PM: suspend exit [ 736.450399][T29238] done. [ 736.451871][T29238] PM: suspend exit [ 736.453034][T29244] loop2: detected capacity change from 0 to 16383 [ 736.455448][T29244] EXT4-fs (loop2): invalid first ino: 0 10:59:14 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) 10:59:14 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x4000, &(0x7f0000000140)=ANY=[@ANYBLOB="747a609783001cc3f15d00c56481de", @ANYRESHEX, @ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0xee00, @ANYBLOB=',\x00']) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(r1, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001a40)) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r3, 0x84009422, &(0x7f0000001c40)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) ioctl$BTRFS_IOC_BALANCE_V2(r1, 0xc4009420, &(0x7f0000000500)={0x6, 0x4, {0x3, @struct={0x0, 0x5}, 0x0, 0x7, 0x6, 0x10001, 0x7, 0x7bc2, 0x4, @struct={0x2, 0x2}, 0x5, 0x1, [0x4, 0x7, 0xfffffffffffffff8, 0x0, 0x4]}, {0x4a, @usage=0x2, r2, 0x3, 0x800, 0x0, 0x8, 0x81, 0x428, @struct={0x1, 0x20}, 0x0, 0x2, [0x100000001, 0x1, 0x5, 0x1, 0x8000, 0x9]}, {0x7, @usage=0xffffffff, r4, 0x2, 0x0, 0x0, 0x4, 0x1f, 0x90, @usage=0x102, 0xe0000000, 0x6, [0x8000, 0x9d86, 0x2, 0xf4e, 0x1, 0x3]}, {0x0, 0x9adb, 0x5f2}}) r5 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r5, r5, &(0x7f0000000000)=0x7, 0x3) [ 736.463168][T29250] loop5: detected capacity change from 0 to 16383 [ 736.466591][T29255] loop1: detected capacity change from 0 to 4096 10:59:14 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f00000000000000000100000000000000", 0x54, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) [ 736.485405][T29250] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 10:59:14 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f465", 0x33, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f00000000000004", 0x1b, 0x11080}, {&(0x7f0000000040), 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) [ 736.509764][T29257] loop3: detected capacity change from 0 to 4096 [ 736.516419][T29265] PM: suspend entry (deep) [ 736.517220][T29255] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 736.520448][T29257] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 736.528437][T29265] Filesystems sync: 0.011 seconds [ 736.530040][T29265] Freezing user space processes ... (elapsed 0.007 seconds) done. [ 736.539173][T29265] OOM killer disabled. [ 736.539779][T29265] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 736.542300][T29265] printk: Suspending console(s) (use no_console_suspend to debug) 10:59:15 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x4000, &(0x7f0000000140)=ANY=[@ANYBLOB="747a609783001cc3f15d00c56481de", @ANYRESHEX, @ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0xee00, @ANYBLOB=',\x00']) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(r1, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) r2 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001a40)={0x0, ""/256, 0x0, 0x0}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r2, 0x84009422, &(0x7f0000001c40)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') sendmsg$NLBL_CIPSOV4_C_REMOVE(r5, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001840)=ANY=[@ANYRES32=r4, @ANYRES32, @ANYRESOCT, @ANYRES32=r3, @ANYRES32, @ANYRES64, @ANYRESHEX=r2], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r6 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r6, r6, &(0x7f0000000000)=0x7, 0x3) 10:59:15 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x4000, &(0x7f0000000140)=ANY=[@ANYBLOB="747a609783001cc3f15d00c56481de", @ANYRESHEX, @ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0xee00, @ANYBLOB=',\x00']) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(r1, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001a40)) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r3, 0x84009422, &(0x7f0000001c40)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$BTRFS_IOC_BALANCE_V2(r1, 0xc4009420, &(0x7f0000000500)={0x6, 0x4, {0x3, @struct={0x0, 0x5}, 0x0, 0x7, 0x6, 0x10001, 0x7, 0x7bc2, 0x4, @struct={0x2, 0x2}, 0x5, 0x1, [0x4, 0x7, 0xfffffffffffffff8, 0x0, 0x4]}, {0x4a, @usage=0x2, r2, 0x3, 0x800, 0x0, 0x8, 0x81, 0x428, @struct={0x1, 0x20}, 0x0, 0x2, [0x100000001, 0x1, 0x5, 0x1, 0x8000, 0x9]}, {0x7, @usage=0xffffffff, r4, 0x2, 0x0, 0x0, 0x4, 0x1f, 0x90, @usage=0x102, 0xe0000000, 0x6, [0x8000, 0x9d86, 0x2, 0xf4e, 0x1, 0x3]}, {0x0, 0x9adb, 0x5f2}}) r6 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r6, r6, &(0x7f0000000000)=0x7, 0x3) [ 736.754494][T29259] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1140: group 0, block bitmap and bg descriptor inconsistent: 50 vs 25 free clusters [ 736.804329][ T2722] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 737.351944][T29265] ACPI: Preparing to enter system sleep state S3 [ 737.352056][T29265] PM: Saving platform NVS memory [ 737.352059][T29265] Disabling non-boot CPUs ... [ 737.355399][T29265] smpboot: CPU 1 is now offline [ 737.357694][T29265] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 737.357752][T29265] ACPI: Low-level resume complete [ 737.357825][T29265] PM: Restoring platform NVS memory [ 737.357833][T29265] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 737.367413][T29265] Enabling non-boot CPUs ... [ 737.367541][T29265] x86: Booting SMP configuration: [ 737.367545][T29265] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 737.367713][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 737.368655][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 737.370058][T29265] CPU1 is up [ 737.370448][T29265] ACPI: Waking up from system sleep state S3 [ 737.478054][T29265] OOM killer enabled. [ 737.478814][T29265] Restarting tasks ... [ 737.489539][T29267] PM: suspend entry (deep) [ 737.491018][T29267] PM: suspend exit [ 737.493951][T29265] done. [ 737.507949][T29265] PM: suspend exit 10:59:15 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x4000, &(0x7f0000000140)=ANY=[@ANYBLOB="747a609783001cc3f15d00c56481de", @ANYRESHEX, @ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0xee00, @ANYBLOB=',\x00']) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(r1, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001a40)) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r3, 0x84009422, &(0x7f0000001c40)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) ioctl$BTRFS_IOC_BALANCE_V2(r1, 0xc4009420, &(0x7f0000000500)={0x6, 0x4, {0x3, @struct={0x0, 0x5}, 0x0, 0x7, 0x6, 0x10001, 0x7, 0x7bc2, 0x4, @struct={0x2, 0x2}, 0x5, 0x1, [0x4, 0x7, 0xfffffffffffffff8, 0x0, 0x4]}, {0x4a, @usage=0x2, r2, 0x3, 0x800, 0x0, 0x8, 0x81, 0x428, @struct={0x1, 0x20}, 0x0, 0x2, [0x100000001, 0x1, 0x5, 0x1, 0x8000, 0x9]}, {0x7, @usage=0xffffffff, r4, 0x2, 0x0, 0x0, 0x4, 0x1f, 0x90, @usage=0x102, 0xe0000000, 0x6, [0x8000, 0x9d86, 0x2, 0xf4e, 0x1, 0x3]}, {0x0, 0x9adb, 0x5f2}}) r5 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r5, r5, &(0x7f0000000000)=0x7, 0x3) 10:59:15 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) 10:59:15 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f00000000000000000100000000000000", 0x54, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) [ 737.512057][T29266] loop2: detected capacity change from 0 to 16383 [ 737.518629][T29266] EXT4-fs (loop2): invalid first ino: 0 [ 737.536800][T29276] PM: suspend entry (deep) [ 737.544343][T29271] loop5: detected capacity change from 0 to 16383 [ 737.547931][T29278] PM: suspend entry (deep) [ 737.548671][T29278] PM: suspend exit [ 737.550421][T29279] device lo entered promiscuous mode [ 737.550535][T29276] Filesystems sync: 0.012 seconds [ 737.553131][T29271] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 737.554545][T29276] Freezing user space processes ... (elapsed 0.037 seconds) done. [ 737.594739][T29276] OOM killer disabled. [ 737.595392][T29276] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 737.598189][T29276] printk: Suspending console(s) (use no_console_suspend to debug) 10:59:16 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) [ 737.655761][ T2722] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 738.201508][T29276] ACPI: Preparing to enter system sleep state S3 [ 738.201660][T29276] PM: Saving platform NVS memory [ 738.201664][T29276] Disabling non-boot CPUs ... [ 738.204132][T29276] smpboot: CPU 1 is now offline [ 738.207120][T29276] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 738.207245][T29276] ACPI: Low-level resume complete [ 738.207352][T29276] PM: Restoring platform NVS memory [ 738.207360][T29276] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 738.217591][T29276] Enabling non-boot CPUs ... [ 738.218000][T29276] x86: Booting SMP configuration: [ 738.218004][T29276] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 738.218253][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 738.219321][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 738.220664][T29276] CPU1 is up [ 738.220887][T29276] ACPI: Waking up from system sleep state S3 [ 738.435069][T29276] OOM killer enabled. [ 738.435668][T29276] Restarting tasks ... done. [ 738.447492][T29276] PM: suspend exit [ 738.448761][T29279] PM: suspend entry (deep) 10:59:16 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f465", 0x33, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f00000000000004", 0x1b, 0x11080}, {&(0x7f0000000040), 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) [ 738.470537][T29280] device lo entered promiscuous mode [ 738.477004][T29280] PM: suspend entry (deep) [ 738.478167][T29280] PM: suspend exit [ 738.482978][T29279] Filesystems sync: 0.033 seconds [ 738.485061][T29279] Freezing user space processes ... (elapsed 0.001 seconds) done. [ 738.487891][T29279] OOM killer disabled. [ 738.488459][T29279] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 738.491038][T29279] printk: Suspending console(s) (use no_console_suspend to debug) 10:59:17 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x4000, &(0x7f0000000140)=ANY=[@ANYBLOB="747a609783001cc3f15d00c56481de", @ANYRESHEX, @ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0xee00, @ANYBLOB=',\x00']) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(r1, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) r2 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001a40)) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r2, 0x84009422, &(0x7f0000001c40)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r4, r4, &(0x7f0000000000)=0x7, 0x3) [ 738.668109][T27904] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 739.213198][T29279] ACPI: Preparing to enter system sleep state S3 [ 739.213364][T29279] PM: Saving platform NVS memory [ 739.213368][T29279] Disabling non-boot CPUs ... [ 739.216713][T29279] smpboot: CPU 1 is now offline [ 739.219202][T29279] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 739.219264][T29279] ACPI: Low-level resume complete [ 739.219348][T29279] PM: Restoring platform NVS memory [ 739.219356][T29279] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 739.229264][T29279] Enabling non-boot CPUs ... [ 739.229618][T29279] x86: Booting SMP configuration: [ 739.229622][T29279] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 739.229812][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 739.230658][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 739.232169][T29279] CPU1 is up [ 739.232481][T29279] ACPI: Waking up from system sleep state S3 [ 739.647316][T29279] OOM killer enabled. [ 739.647985][T29279] Restarting tasks ... [ 739.668715][T29287] PM: suspend entry (deep) [ 739.670361][T29287] PM: suspend exit [ 739.681403][T29290] loop5: detected capacity change from 0 to 16383 10:59:17 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x4000, &(0x7f0000000140)=ANY=[@ANYBLOB="747a609783001cc3f15d00c56481de", @ANYRESHEX, @ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0xee00, @ANYBLOB=',\x00']) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(r1, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001a40)) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r3, 0x84009422, &(0x7f0000001c40)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$BTRFS_IOC_BALANCE_V2(r1, 0xc4009420, &(0x7f0000000500)={0x6, 0x4, {0x3, @struct={0x0, 0x5}, 0x0, 0x7, 0x6, 0x10001, 0x7, 0x7bc2, 0x4, @struct={0x2, 0x2}, 0x5, 0x1, [0x4, 0x7, 0xfffffffffffffff8, 0x0, 0x4]}, {0x4a, @usage=0x2, r2, 0x3, 0x800, 0x0, 0x8, 0x81, 0x428, @struct={0x1, 0x20}, 0x0, 0x2, [0x100000001, 0x1, 0x5, 0x1, 0x8000, 0x9]}, {0x7, @usage=0xffffffff, r4, 0x2, 0x0, 0x0, 0x4, 0x1f, 0x90, @usage=0x102, 0xe0000000, 0x6, [0x8000, 0x9d86, 0x2, 0xf4e, 0x1, 0x3]}, {0x0, 0x9adb, 0x5f2}}) r6 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r6, r6, &(0x7f0000000000)=0x7, 0x3) 10:59:17 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) [ 739.683634][T29279] done. [ 739.685843][T29279] PM: suspend exit [ 739.686794][T29286] loop2: detected capacity change from 0 to 16383 [ 739.688556][T29286] EXT4-fs (loop2): invalid first ino: 0 [ 739.689521][T29290] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 739.706972][T29295] Y4`Ҙ: renamed from lo [ 739.713084][T29298] PM: suspend entry (deep) 10:59:17 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000", 0x57, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) 10:59:17 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001", 0x4d, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f00000000000004", 0x1b, 0x11080}, {&(0x7f0000000040), 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) [ 739.734585][T29298] Filesystems sync: 0.020 seconds [ 739.749046][T29295] PM: suspend entry (deep) [ 739.750240][T29295] PM: suspend exit [ 739.758454][T29298] Freezing user space processes ... (elapsed 0.003 seconds) done. [ 739.763489][T29298] OOM killer disabled. [ 739.764080][T29298] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 739.766467][T29298] printk: Suspending console(s) (use no_console_suspend to debug) 10:59:18 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7e23a065916bffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') mkdir(&(0x7f00000000c0)='./file0\x00', 0x6a) 10:59:18 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x4000, &(0x7f0000000140)=ANY=[@ANYBLOB="747a609783001cc3f15d00c56481de", @ANYRESHEX, @ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0xee00, @ANYBLOB=',\x00']) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(r1, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) r2 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001a40)={0x0, ""/256, 0x0, 0x0}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r2, 0x84009422, &(0x7f0000001c40)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(r5, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001840)=ANY=[@ANYRES32=r4, @ANYRES32, @ANYRESOCT, @ANYRES32=r3, @ANYRES32, @ANYRES64, @ANYRESHEX=r2], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r6 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r6, r6, &(0x7f0000000000)=0x7, 0x3) 10:59:18 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x4000, &(0x7f0000000140)=ANY=[@ANYBLOB="747a609783001cc3f15d00c56481de", @ANYRESHEX, @ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0xee00, @ANYBLOB=',\x00']) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(r1, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001a40)={0x0, ""/256, 0x0, 0x0}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r3, 0x84009422, &(0x7f0000001c40)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(r6, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001840)=ANY=[@ANYRES32=r5, @ANYRES32, @ANYRESOCT, @ANYRES32=r4, @ANYRES32, @ANYRES64, @ANYRESHEX=r3], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_BALANCE_V2(r1, 0xc4009420, &(0x7f0000000500)={0x6, 0x4, {0x3, @struct={0x0, 0x5}, 0x0, 0x7, 0x6, 0x10001, 0x7, 0x7bc2, 0x4, @struct={0x2, 0x2}, 0x5, 0x1, [0x4, 0x7, 0xfffffffffffffff8, 0x0, 0x4]}, {0x4a, @usage=0x2, r2, 0x3, 0x800, 0x0, 0x8, 0x81, 0x428, @struct={0x1, 0x20}, 0x0, 0x2, [0x100000001, 0x1, 0x5, 0x1, 0x8000, 0x9]}, {0x7, @usage=0xffffffff, r5, 0x2, 0x0, 0x0, 0x4, 0x1f, 0x90, @usage=0x102, 0xe0000000, 0x6, [0x8000, 0x9d86, 0x2, 0xf4e, 0x1, 0x3]}, {0x0, 0x9adb, 0x5f2}}) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r7 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r7, r7, &(0x7f0000000000)=0x7, 0x3) [ 739.960546][T27904] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 740.507678][T29298] ACPI: Preparing to enter system sleep state S3 [ 740.507803][T29298] PM: Saving platform NVS memory [ 740.507806][T29298] Disabling non-boot CPUs ... [ 740.510816][T29298] smpboot: CPU 1 is now offline [ 740.513369][T29298] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 740.513428][T29298] ACPI: Low-level resume complete [ 740.513579][T29298] PM: Restoring platform NVS memory [ 740.513587][T29298] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 740.525144][T29298] Enabling non-boot CPUs ... [ 740.525323][T29298] x86: Booting SMP configuration: [ 740.525326][T29298] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 740.525550][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 740.526576][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 740.528042][T29298] CPU1 is up [ 740.528319][T29298] ACPI: Waking up from system sleep state S3 [ 740.637917][T29298] OOM killer enabled. [ 740.638844][T29298] Restarting tasks ... [ 740.651585][T29296] PM: suspend entry (deep) [ 740.653114][T29296] PM: suspend exit [ 740.668731][T29298] done. 10:59:18 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000", 0x57, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) 10:59:18 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) [ 740.673121][T29298] PM: suspend exit [ 740.673361][T29304] loop2: detected capacity change from 0 to 16383 [ 740.678667][T29304] EXT4-fs (loop2): unsupported inode size: 0 [ 740.679840][T29304] EXT4-fs (loop2): blocksize: 2048 [ 740.693779][T29306] loop5: detected capacity change from 0 to 16383 [ 740.697351][T29306] EXT4-fs (loop5): invalid first ino: 0 10:59:18 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7e23a065916bffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') mkdir(&(0x7f00000000c0)='./file0\x00', 0x6a) 10:59:18 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001", 0x4d, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f00000000000004", 0x1b, 0x11080}, {&(0x7f0000000040), 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) [ 740.732862][T29320] PM: suspend entry (deep) [ 740.740725][T29312] PM: suspend entry (deep) [ 740.742239][T29312] PM: suspend exit [ 740.745486][T29320] Filesystems sync: 0.011 seconds [ 740.763889][T29320] Freezing user space processes ... (elapsed 0.003 seconds) done. [ 740.768853][T29320] OOM killer disabled. [ 740.769527][T29320] Freezing remaining freezable tasks ... (elapsed 0.000 seconds) done. [ 740.772128][T29320] printk: Suspending console(s) (use no_console_suspend to debug) 10:59:18 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x4000, &(0x7f0000000140)=ANY=[@ANYBLOB="747a609783001cc3f15d00c56481de", @ANYRESHEX, @ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0xee00, @ANYBLOB=',\x00']) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(r1, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001a40)={0x0, ""/256, 0x0, 0x0}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r3, 0x84009422, &(0x7f0000001c40)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(r6, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001840)=ANY=[@ANYRES32=r5, @ANYRES32, @ANYRESOCT, @ANYRES32=r4, @ANYRES32, @ANYRES64, @ANYRESHEX=r3], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_BALANCE_V2(r1, 0xc4009420, &(0x7f0000000500)={0x6, 0x4, {0x3, @struct={0x0, 0x5}, 0x0, 0x7, 0x6, 0x10001, 0x7, 0x7bc2, 0x4, @struct={0x2, 0x2}, 0x5, 0x1, [0x4, 0x7, 0xfffffffffffffff8, 0x0, 0x4]}, {0x4a, @usage=0x2, r2, 0x3, 0x800, 0x0, 0x8, 0x81, 0x428, @struct={0x1, 0x20}, 0x0, 0x2, [0x100000001, 0x1, 0x5, 0x1, 0x8000, 0x9]}, {0x7, @usage=0xffffffff, r5, 0x2, 0x0, 0x0, 0x4, 0x1f, 0x90, @usage=0x102, 0xe0000000, 0x6, [0x8000, 0x9d86, 0x2, 0xf4e, 0x1, 0x3]}, {0x0, 0x9adb, 0x5f2}}) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r7 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r7, r7, &(0x7f0000000000)=0x7, 0x3) [ 741.034123][T28194] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 741.576564][T29320] ACPI: Preparing to enter system sleep state S3 [ 741.576679][T29320] PM: Saving platform NVS memory [ 741.576683][T29320] Disabling non-boot CPUs ... [ 741.580064][T29320] smpboot: CPU 1 is now offline [ 741.582530][T29320] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 741.582590][T29320] ACPI: Low-level resume complete [ 741.582673][T29320] PM: Restoring platform NVS memory [ 741.582681][T29320] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 741.594115][T29320] Enabling non-boot CPUs ... [ 741.594233][T29320] x86: Booting SMP configuration: [ 741.594237][T29320] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 741.594401][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 741.595529][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 741.596935][T29320] CPU1 is up [ 741.597315][T29320] ACPI: Waking up from system sleep state S3 [ 741.717479][T29320] OOM killer enabled. [ 741.718070][T29320] Restarting tasks ... [ 741.729472][T29313] PM: suspend entry (deep) [ 741.731459][T29313] PM: suspend exit [ 741.737089][T29320] done. [ 741.739612][T29329] loop5: detected capacity change from 0 to 16383 [ 741.740706][T29329] EXT4-fs (loop5): invalid first ino: 0 [ 741.741285][T29320] PM: suspend exit [ 741.745612][T29319] loop2: detected capacity change from 0 to 16383 [ 741.750364][T29324] loop1: detected capacity change from 0 to 4096 10:59:19 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x4000, &(0x7f0000000140)=ANY=[@ANYBLOB="747a609783001cc3f15d00c56481de", @ANYRESHEX, @ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0xee00, @ANYBLOB=',\x00']) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(r1, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) r2 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001a40)={0x0, ""/256, 0x0, 0x0}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r2, 0x84009422, &(0x7f0000001c40)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(r5, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001840)=ANY=[@ANYRES32=r4, @ANYRES32, @ANYRESOCT, @ANYRES32=r3, @ANYRES32, @ANYRES64, @ANYRESHEX=r2], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r6 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r6, r6, &(0x7f0000000000)=0x7, 0x3) [ 741.750935][T29319] EXT4-fs (loop2): unsupported inode size: 0 [ 741.752690][T29319] EXT4-fs (loop2): blocksize: 2048 10:59:19 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000", 0x57, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) 10:59:19 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001", 0x4d, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f00000000000004", 0x1b, 0x11080}, {&(0x7f0000000040), 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) [ 741.773171][T29324] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 10:59:19 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x4000, &(0x7f0000000140)=ANY=[@ANYBLOB="747a609783001cc3f15d00c56481de", @ANYRESHEX, @ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0xee00, @ANYBLOB=',\x00']) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(r1, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001a40)={0x0, ""/256, 0x0, 0x0}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r3, 0x84009422, &(0x7f0000001c40)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(r6, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001840)=ANY=[@ANYRES32=r5, @ANYRES32, @ANYRESOCT, @ANYRES32=r4, @ANYRES32, @ANYRES64, @ANYRESHEX=r3], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_BALANCE_V2(r1, 0xc4009420, &(0x7f0000000500)={0x6, 0x4, {0x3, @struct={0x0, 0x5}, 0x0, 0x7, 0x6, 0x10001, 0x7, 0x7bc2, 0x4, @struct={0x2, 0x2}, 0x5, 0x1, [0x4, 0x7, 0xfffffffffffffff8, 0x0, 0x4]}, {0x4a, @usage=0x2, r2, 0x3, 0x800, 0x0, 0x8, 0x81, 0x428, @struct={0x1, 0x20}, 0x0, 0x2, [0x100000001, 0x1, 0x5, 0x1, 0x8000, 0x9]}, {0x7, @usage=0xffffffff, r5, 0x2, 0x0, 0x0, 0x4, 0x1f, 0x90, @usage=0x102, 0xe0000000, 0x6, [0x8000, 0x9d86, 0x2, 0xf4e, 0x1, 0x3]}, {0x0, 0x9adb, 0x5f2}}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000540)={0x0, 0x5, {0x6fdf, @usage=0x8, 0x0, 0x5, 0x55e, 0x8, 0x0, 0x9, 0x20, @usage, 0xffffff00, 0x7, [0x100000001, 0x0, 0x0, 0x1, 0xfffffffffffffffe, 0xa45]}, {0x2, @usage=0xfffffffffffffffe, 0x0, 0xfffffffffffffbff, 0x3, 0x100000000, 0x8, 0x0, 0x448, @struct={0x3b64, 0x3}, 0x800, 0x7fff, [0x3, 0x4, 0x0, 0x2, 0xff, 0x100000000]}, {0x9, @usage=0x7e47cf27, r5, 0xe1, 0x4, 0x5, 0x1, 0x0, 0x67, @usage=0x7, 0x2, 0x3, [0xfff, 0x5, 0x0, 0x101, 0xe2b, 0x8]}, {0x78d, 0x40, 0x3}}) r7 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r7, r7, &(0x7f0000000000)=0x7, 0x3) 10:59:19 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) [ 741.827648][T29344] loop2: detected capacity change from 0 to 16383 [ 741.830240][T29344] EXT4-fs (loop2): unsupported inode size: 0 [ 741.831702][T29344] EXT4-fs (loop2): blocksize: 2048 [ 741.832746][T29346] loop5: detected capacity change from 0 to 16383 [ 741.834838][T29346] EXT4-fs (loop5): invalid first ino: 0 [ 741.840375][T29330] PM: suspend entry (deep) [ 741.851746][T29330] Filesystems sync: 0.010 seconds [ 741.877682][T29330] Freezing user space processes ... (elapsed 0.003 seconds) done. [ 741.882650][T29330] OOM killer disabled. [ 741.883232][T29330] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 741.885832][T29330] printk: Suspending console(s) (use no_console_suspend to debug) [ 742.297685][ T1770] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 742.837871][T29330] ACPI: Preparing to enter system sleep state S3 [ 742.838052][T29330] PM: Saving platform NVS memory [ 742.838056][T29330] Disabling non-boot CPUs ... [ 742.841404][T29330] smpboot: CPU 1 is now offline [ 742.844029][T29330] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 742.844091][T29330] ACPI: Low-level resume complete [ 742.844172][T29330] PM: Restoring platform NVS memory [ 742.844181][T29330] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 742.855342][T29330] Enabling non-boot CPUs ... [ 742.855663][T29330] x86: Booting SMP configuration: [ 742.855667][T29330] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 742.855905][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 742.857007][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 742.858554][T29330] CPU1 is up [ 742.858872][T29330] ACPI: Waking up from system sleep state S3 [ 742.964591][T29330] OOM killer enabled. [ 742.965405][T29330] Restarting tasks ... done. [ 742.969166][T29330] PM: suspend exit [ 742.970806][T29356] PM: suspend entry (deep) [ 743.000964][T29345] PM: suspend entry (deep) [ 743.001963][T29345] PM: suspend exit 10:59:20 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f00000000000004", 0x1b, 0x11080}, {&(0x7f0000000040), 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) [ 743.026520][T29357] Y4`Ҙ: renamed from lo [ 743.045855][T29356] Filesystems sync: 0.073 seconds [ 743.047951][T29356] Freezing user space processes ... (elapsed 0.005 seconds) done. [ 743.055100][T29356] OOM killer disabled. [ 743.055753][T29356] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 743.058164][T29356] printk: Suspending console(s) (use no_console_suspend to debug) 10:59:21 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) 10:59:21 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x4000, &(0x7f0000000140)=ANY=[@ANYBLOB="747a609783001cc3f15d00c56481de", @ANYRESHEX, @ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0xee00, @ANYBLOB=',\x00']) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(r1, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) r2 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001a40)={0x0, ""/256, 0x0, 0x0}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r2, 0x84009422, &(0x7f0000001c40)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(r5, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001840)=ANY=[@ANYRES32=r4, @ANYRES32, @ANYRESOCT, @ANYRES32=r3, @ANYRES32, @ANYRES64, @ANYRESHEX=r2], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r6 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r6, r6, &(0x7f0000000000)=0x7, 0x3) [ 743.180566][ T4861] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 743.719962][T29356] ACPI: Preparing to enter system sleep state S3 [ 743.720091][T29356] PM: Saving platform NVS memory [ 743.720095][T29356] Disabling non-boot CPUs ... [ 743.722429][T29356] smpboot: CPU 1 is now offline [ 743.724830][T29356] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 743.724906][T29356] ACPI: Low-level resume complete [ 743.725018][T29356] PM: Restoring platform NVS memory [ 743.725027][T29356] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 743.735398][T29356] Enabling non-boot CPUs ... [ 743.735648][T29356] x86: Booting SMP configuration: [ 743.735652][T29356] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 743.735846][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 743.736766][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 743.738069][T29356] CPU1 is up [ 743.738343][T29356] ACPI: Waking up from system sleep state S3 [ 743.949360][T29356] OOM killer enabled. 10:59:21 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x4000, &(0x7f0000000140)=ANY=[@ANYBLOB="747a609783001cc3f15d00c56481de", @ANYRESHEX, @ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0xee00, @ANYBLOB=',\x00']) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(r1, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001a40)={0x0, ""/256, 0x0, 0x0}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r3, 0x84009422, &(0x7f0000001c40)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(r6, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001840)=ANY=[@ANYRES32=r5, @ANYRES32, @ANYRESOCT, @ANYRES32=r4, @ANYRES32, @ANYRES64, @ANYRESHEX=r3], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_BALANCE_V2(r1, 0xc4009420, &(0x7f0000000500)={0x6, 0x4, {0x3, @struct={0x0, 0x5}, 0x0, 0x7, 0x6, 0x10001, 0x7, 0x7bc2, 0x4, @struct={0x2, 0x2}, 0x5, 0x1, [0x4, 0x7, 0xfffffffffffffff8, 0x0, 0x4]}, {0x4a, @usage=0x2, r2, 0x3, 0x800, 0x0, 0x8, 0x81, 0x428, @struct={0x1, 0x20}, 0x0, 0x2, [0x100000001, 0x1, 0x5, 0x1, 0x8000, 0x9]}, {0x7, @usage=0xffffffff, r5, 0x2, 0x0, 0x0, 0x4, 0x1f, 0x90, @usage=0x102, 0xe0000000, 0x6, [0x8000, 0x9d86, 0x2, 0xf4e, 0x1, 0x3]}, {0x0, 0x9adb, 0x5f2}}) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r7 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r7, r7, &(0x7f0000000000)=0x7, 0x3) [ 743.949955][T29356] Restarting tasks ... done. [ 743.988947][T29356] PM: suspend exit [ 743.996745][T29357] PM: suspend entry (deep) [ 744.007423][T29362] loop5: detected capacity change from 0 to 16383 [ 744.012149][T29357] Filesystems sync: 0.014 seconds [ 744.014612][T29357] Freezing user space processes ... [ 744.015637][T29362] EXT4-fs (loop5): corrupt root inode, run e2fsck [ 744.017824][T29362] EXT4-fs (loop5): mount failed [ 744.017870][T29366] loop2: detected capacity change from 0 to 16383 [ 744.022985][T29357] (elapsed 0.008 seconds) done. [ 744.023874][T29357] OOM killer disabled. [ 744.024551][T29357] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 744.027431][T29357] printk: Suspending console(s) (use no_console_suspend to debug) 10:59:23 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) [ 744.252940][T28194] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 744.789635][T29357] ACPI: Preparing to enter system sleep state S3 [ 744.789734][T29357] PM: Saving platform NVS memory [ 744.789738][T29357] Disabling non-boot CPUs ... [ 744.793020][T29357] smpboot: CPU 1 is now offline [ 744.795710][T29357] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 744.795770][T29357] ACPI: Low-level resume complete [ 744.795842][T29357] PM: Restoring platform NVS memory [ 744.795850][T29357] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 744.807294][T29357] Enabling non-boot CPUs ... [ 744.807545][T29357] x86: Booting SMP configuration: [ 744.807554][T29357] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 744.807779][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 744.808761][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 744.810359][T29357] CPU1 is up [ 744.810901][T29357] ACPI: Waking up from system sleep state S3 [ 745.223026][T29357] OOM killer enabled. [ 745.223646][T29357] Restarting tasks ... done. [ 745.226556][T29357] PM: suspend exit 10:59:23 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x4000, &(0x7f0000000140)=ANY=[@ANYBLOB="747a609783001cc3f15d00c56481de", @ANYRESHEX, @ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0xee00, @ANYBLOB=',\x00']) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(r1, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001a40)={0x0, ""/256, 0x0, 0x0}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r3, 0x84009422, &(0x7f0000001c40)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(r6, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001840)=ANY=[@ANYRES32=r5, @ANYRES32, @ANYRESOCT, @ANYRES32=r4, @ANYRES32, @ANYRES64, @ANYRESHEX=r3], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_BALANCE_V2(r1, 0xc4009420, &(0x7f0000000500)={0x6, 0x4, {0x3, @struct={0x0, 0x5}, 0x0, 0x7, 0x6, 0x10001, 0x7, 0x7bc2, 0x4, @struct={0x2, 0x2}, 0x5, 0x1, [0x4, 0x7, 0xfffffffffffffff8, 0x0, 0x4]}, {0x4a, @usage=0x2, r2, 0x3, 0x800, 0x0, 0x8, 0x81, 0x428, @struct={0x1, 0x20}, 0x0, 0x2, [0x100000001, 0x1, 0x5, 0x1, 0x8000, 0x9]}, {0x7, @usage=0xffffffff, r5, 0x2, 0x0, 0x0, 0x4, 0x1f, 0x90, @usage=0x102, 0xe0000000, 0x6, [0x8000, 0x9d86, 0x2, 0xf4e, 0x1, 0x3]}, {0x0, 0x9adb, 0x5f2}}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000540)={0x0, 0x5, {0x6fdf, @usage=0x8, 0x0, 0x5, 0x55e, 0x8, 0x0, 0x9, 0x20, @usage, 0xffffff00, 0x7, [0x100000001, 0x0, 0x0, 0x1, 0xfffffffffffffffe, 0xa45]}, {0x2, @usage=0xfffffffffffffffe, 0x0, 0xfffffffffffffbff, 0x3, 0x100000000, 0x8, 0x0, 0x448, @struct={0x3b64, 0x3}, 0x800, 0x7fff, [0x3, 0x4, 0x0, 0x2, 0xff, 0x100000000]}, {0x9, @usage=0x7e47cf27, r5, 0xe1, 0x4, 0x5, 0x1, 0x0, 0x67, @usage=0x7, 0x2, 0x3, [0xfff, 0x5, 0x0, 0x101, 0xe2b, 0x8]}, {0x78d, 0x40, 0x3}}) r7 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r7, r7, &(0x7f0000000000)=0x7, 0x3) 10:59:23 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, 0x0, 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) [ 745.249835][T29365] PM: suspend entry (deep) [ 745.264456][T29379] PM: suspend entry (deep) [ 745.265307][T29379] PM: suspend exit [ 745.289784][T29365] Filesystems sync: 0.038 seconds [ 745.294903][T29366] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 745.296650][T29366] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 745.298353][T29366] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 745.299283][T29365] Freezing user space processes ... [ 745.300713][T29366] EXT4-fs error (device loop2): ext4_fill_super:4954: inode #2: comm syz-executor.2: iget: root inode unallocated [ 745.303784][T29366] EXT4-fs (loop2): get root inode failed [ 745.304860][T29366] EXT4-fs (loop2): mount failed [ 745.308093][T29365] (elapsed 0.007 seconds) done. [ 745.309072][T29365] OOM killer disabled. [ 745.310013][T29365] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 745.312698][T29365] printk: Suspending console(s) (use no_console_suspend to debug) 10:59:23 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f00000000000000000100", 0x4e, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f00000000000004", 0x1b, 0x11080}, {&(0x7f0000000040), 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) [ 745.466959][T27904] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 746.009153][T29365] ACPI: Preparing to enter system sleep state S3 [ 746.009213][T29365] PM: Saving platform NVS memory [ 746.009216][T29365] Disabling non-boot CPUs ... [ 746.012398][T29365] smpboot: CPU 1 is now offline [ 746.015046][T29365] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 746.015188][T29365] ACPI: Low-level resume complete [ 746.015272][T29365] PM: Restoring platform NVS memory [ 746.015281][T29365] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 746.025521][T29365] Enabling non-boot CPUs ... [ 746.025784][T29365] x86: Booting SMP configuration: [ 746.025788][T29365] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 746.025942][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 746.026997][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 746.028456][T29365] CPU1 is up [ 746.028804][T29365] ACPI: Waking up from system sleep state S3 [ 746.141875][T29365] OOM killer enabled. [ 746.142535][T29365] Restarting tasks ... done. [ 746.162209][T29365] PM: suspend exit [ 746.172214][T29376] PM: suspend entry (deep) [ 746.184277][T29376] Filesystems sync: 0.010 seconds [ 746.186120][T29376] Freezing user space processes ... (elapsed 0.018 seconds) done. [ 746.205547][T29376] OOM killer disabled. [ 746.206178][T29376] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 746.208911][T29376] printk: Suspending console(s) (use no_console_suspend to debug) 10:59:24 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) 10:59:24 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, 0x0, 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) 10:59:24 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x4000, &(0x7f0000000140)=ANY=[@ANYBLOB="747a609783001cc3f15d00c56481de", @ANYRESHEX, @ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0xee00, @ANYBLOB=',\x00']) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(r1, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001a40)={0x0, ""/256, 0x0, 0x0}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r3, 0x84009422, &(0x7f0000001c40)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(r6, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001840)=ANY=[@ANYRES32=r5, @ANYRES32, @ANYRESOCT, @ANYRES32=r4, @ANYRES32, @ANYRES64, @ANYRESHEX=r3], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_BALANCE_V2(r1, 0xc4009420, &(0x7f0000000500)={0x6, 0x4, {0x3, @struct={0x0, 0x5}, 0x0, 0x7, 0x6, 0x10001, 0x7, 0x7bc2, 0x4, @struct={0x2, 0x2}, 0x5, 0x1, [0x4, 0x7, 0xfffffffffffffff8, 0x0, 0x4]}, {0x4a, @usage=0x2, r2, 0x3, 0x800, 0x0, 0x8, 0x81, 0x428, @struct={0x1, 0x20}, 0x0, 0x2, [0x100000001, 0x1, 0x5, 0x1, 0x8000, 0x9]}, {0x7, @usage=0xffffffff, r5, 0x2, 0x0, 0x0, 0x4, 0x1f, 0x90, @usage=0x102, 0xe0000000, 0x6, [0x8000, 0x9d86, 0x2, 0xf4e, 0x1, 0x3]}, {0x0, 0x9adb, 0x5f2}}) r7 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r7, r7, &(0x7f0000000000)=0x7, 0x3) [ 746.319721][ T1768] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 746.854838][T29376] ACPI: Preparing to enter system sleep state S3 [ 746.854989][T29376] PM: Saving platform NVS memory [ 746.854993][T29376] Disabling non-boot CPUs ... [ 746.857723][T29376] smpboot: CPU 1 is now offline [ 746.860163][T29376] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 746.860237][T29376] ACPI: Low-level resume complete [ 746.860355][T29376] PM: Restoring platform NVS memory [ 746.860363][T29376] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 746.870677][T29376] Enabling non-boot CPUs ... [ 746.870912][T29376] x86: Booting SMP configuration: [ 746.870929][T29376] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 746.871180][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 746.872258][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 746.873764][T29376] CPU1 is up [ 746.874072][T29376] ACPI: Waking up from system sleep state S3 [ 747.089071][T29376] OOM killer enabled. [ 747.089639][T29376] Restarting tasks ... done. [ 747.119378][T29376] PM: suspend exit 10:59:24 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r0, 0x0, 0x2) truncate(&(0x7f0000000080)='./bus\x00', 0x400) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) 10:59:24 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, 0x0, 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) [ 747.164918][T29391] loop5: detected capacity change from 0 to 16383 [ 747.177934][T29391] EXT4-fs (loop5): invalid first ino: 0 [ 747.188453][T29390] PM: suspend entry (deep) [ 747.205466][T29390] Filesystems sync: 0.015 seconds [ 747.215502][T29397] PM: suspend entry (deep) [ 747.216256][T29397] PM: suspend exit [ 747.217401][T29390] Freezing user space processes ... [ 747.217591][T29405] loop4: detected capacity change from 0 to 16 [ 747.219990][T29400] loop2: detected capacity change from 0 to 16383 [ 747.225618][T29390] (elapsed 0.008 seconds) done. [ 747.226500][T29390] OOM killer disabled. [ 747.227187][T29390] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 747.229823][T29390] printk: Suspending console(s) (use no_console_suspend to debug) 10:59:25 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f00000000000000000100", 0x4e, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f00000000000004", 0x1b, 0x11080}, {&(0x7f0000000040), 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) 10:59:25 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x4000, &(0x7f0000000140)=ANY=[@ANYBLOB="747a609783001cc3f15d00c56481de", @ANYRESHEX, @ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0xee00, @ANYBLOB=',\x00']) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(r1, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001a40)={0x0, ""/256, 0x0, 0x0}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r3, 0x84009422, &(0x7f0000001c40)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(r6, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001840)=ANY=[@ANYRES32=r5, @ANYRES32, @ANYRESOCT, @ANYRES32=r4, @ANYRES32, @ANYRES64, @ANYRESHEX=r3], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_BALANCE_V2(r1, 0xc4009420, &(0x7f0000000500)={0x6, 0x4, {0x3, @struct={0x0, 0x5}, 0x0, 0x7, 0x6, 0x10001, 0x7, 0x7bc2, 0x4, @struct={0x2, 0x2}, 0x5, 0x1, [0x4, 0x7, 0xfffffffffffffff8, 0x0, 0x4]}, {0x4a, @usage=0x2, r2, 0x3, 0x800, 0x0, 0x8, 0x81, 0x428, @struct={0x1, 0x20}, 0x0, 0x2, [0x100000001, 0x1, 0x5, 0x1, 0x8000, 0x9]}, {0x7, @usage=0xffffffff, r5, 0x2, 0x0, 0x0, 0x4, 0x1f, 0x90, @usage=0x102, 0xe0000000, 0x6, [0x8000, 0x9d86, 0x2, 0xf4e, 0x1, 0x3]}, {0x0, 0x9adb, 0x5f2}}) r7 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r7, r7, &(0x7f0000000000)=0x7, 0x3) [ 747.322849][T26845] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 747.866395][T29390] ACPI: Preparing to enter system sleep state S3 [ 747.866516][T29390] PM: Saving platform NVS memory [ 747.866559][T29390] Disabling non-boot CPUs ... [ 747.869982][T29390] smpboot: CPU 1 is now offline [ 747.872661][T29390] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 747.872721][T29390] ACPI: Low-level resume complete [ 747.872830][T29390] PM: Restoring platform NVS memory [ 747.872838][T29390] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 747.883070][T29390] Enabling non-boot CPUs ... [ 747.883346][T29390] x86: Booting SMP configuration: [ 747.883350][T29390] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 747.883537][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 747.884741][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 747.886336][T29390] CPU1 is up [ 747.886610][T29390] ACPI: Waking up from system sleep state S3 [ 748.000056][T29390] OOM killer enabled. [ 748.000704][T29390] Restarting tasks ... [ 748.010774][T29400] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 748.013313][T29400] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 748.014849][T29400] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock 10:59:25 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x4000, &(0x7f0000000140)=ANY=[@ANYBLOB="747a609783001cc3f15d00c56481de", @ANYRESHEX, @ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0xee00, @ANYBLOB=',\x00']) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(r1, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001a40)={0x0, ""/256, 0x0, 0x0}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r3, 0x84009422, &(0x7f0000001c40)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(r6, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001840)=ANY=[@ANYRES32=r5, @ANYRES32, @ANYRESOCT, @ANYRES32=r4, @ANYRES32, @ANYRES64, @ANYRESHEX=r3], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_BALANCE_V2(r1, 0xc4009420, &(0x7f0000000500)={0x6, 0x4, {0x3, @struct={0x0, 0x5}, 0x0, 0x7, 0x6, 0x10001, 0x7, 0x7bc2, 0x4, @struct={0x2, 0x2}, 0x5, 0x1, [0x4, 0x7, 0xfffffffffffffff8, 0x0, 0x4]}, {0x4a, @usage=0x2, r2, 0x3, 0x800, 0x0, 0x8, 0x81, 0x428, @struct={0x1, 0x20}, 0x0, 0x2, [0x100000001, 0x1, 0x5, 0x1, 0x8000, 0x9]}, {0x7, @usage=0xffffffff, r5, 0x2, 0x0, 0x0, 0x4, 0x1f, 0x90, @usage=0x102, 0xe0000000, 0x6, [0x8000, 0x9d86, 0x2, 0xf4e, 0x1, 0x3]}, {0x0, 0x9adb, 0x5f2}}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000540)={0x0, 0x5, {0x6fdf, @usage=0x8, 0x0, 0x5, 0x55e, 0x8, 0x0, 0x9, 0x20, @usage, 0xffffff00, 0x7, [0x100000001, 0x0, 0x0, 0x1, 0xfffffffffffffffe, 0xa45]}, {0x2, @usage=0xfffffffffffffffe, 0x0, 0xfffffffffffffbff, 0x3, 0x100000000, 0x8, 0x0, 0x448, @struct={0x3b64, 0x3}, 0x800, 0x7fff, [0x3, 0x4, 0x0, 0x2, 0xff, 0x100000000]}, {0x9, @usage=0x7e47cf27, r5, 0xe1, 0x4, 0x5, 0x1, 0x0, 0x67, @usage=0x7, 0x2, 0x3, [0xfff, 0x5, 0x0, 0x101, 0xe2b, 0x8]}, {0x78d, 0x40, 0x3}}) r7 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r7, r7, &(0x7f0000000000)=0x7, 0x3) 10:59:25 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x0, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) [ 748.048682][T29390] done. [ 748.050083][T29390] PM: suspend exit 10:59:25 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x4000, &(0x7f0000000140)=ANY=[@ANYBLOB="747a609783001cc3f15d00c56481de", @ANYRESHEX, @ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0xee00, @ANYBLOB=',\x00']) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(r1, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001a40)={0x0, ""/256, 0x0, 0x0}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r3, 0x84009422, &(0x7f0000001c40)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(r6, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001840)=ANY=[@ANYRES32=r5, @ANYRES32, @ANYRESOCT, @ANYRES32=r4, @ANYRES32, @ANYRES64, @ANYRESHEX=r3], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_BALANCE_V2(r1, 0xc4009420, &(0x7f0000000500)={0x6, 0x4, {0x3, @struct={0x0, 0x5}, 0x0, 0x7, 0x6, 0x10001, 0x7, 0x7bc2, 0x4, @struct={0x2, 0x2}, 0x5, 0x1, [0x4, 0x7, 0xfffffffffffffff8, 0x0, 0x4]}, {0x4a, @usage=0x2, r2, 0x3, 0x800, 0x0, 0x8, 0x81, 0x428, @struct={0x1, 0x20}, 0x0, 0x2, [0x100000001, 0x1, 0x5, 0x1, 0x8000, 0x9]}, {0x7, @usage=0xffffffff, r5, 0x2, 0x0, 0x0, 0x4, 0x1f, 0x90, @usage=0x102, 0xe0000000, 0x6, [0x8000, 0x9d86, 0x2, 0xf4e, 0x1, 0x3]}, {0x0, 0x9adb, 0x5f2}}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000540)={0x0, 0x5, {0x6fdf, @usage=0x8, 0x0, 0x5, 0x55e, 0x8, 0x0, 0x9, 0x20, @usage, 0xffffff00, 0x7, [0x100000001, 0x0, 0x0, 0x1, 0xfffffffffffffffe, 0xa45]}, {0x2, @usage=0xfffffffffffffffe, 0x0, 0xfffffffffffffbff, 0x3, 0x100000000, 0x8, 0x0, 0x448, @struct={0x3b64, 0x3}, 0x800, 0x7fff, [0x3, 0x4, 0x0, 0x2, 0xff, 0x100000000]}, {0x9, @usage=0x7e47cf27, r5, 0xe1, 0x4, 0x5, 0x1, 0x0, 0x67, @usage=0x7, 0x2, 0x3, [0xfff, 0x5, 0x0, 0x101, 0xe2b, 0x8]}, {0x78d, 0x40, 0x3}}) r7 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r7, r7, &(0x7f0000000000)=0x7, 0x3) 10:59:25 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) 10:59:25 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x0, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) 10:59:25 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f00000000000000000100", 0x4e, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f00000000000004", 0x1b, 0x11080}, {&(0x7f0000000040), 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) [ 748.069209][T29400] EXT4-fs error (device loop2): ext4_fill_super:4954: inode #2: comm syz-executor.2: iget: root inode unallocated [ 748.071337][T29400] EXT4-fs (loop2): get root inode failed [ 748.072491][T29400] EXT4-fs (loop2): mount failed [ 748.087898][T29418] loop5: detected capacity change from 0 to 16383 [ 748.096987][T29418] EXT4-fs (loop5): invalid first ino: 0 [ 748.134466][T29417] PM: suspend entry (deep) [ 748.159119][T29417] Filesystems sync: 0.023 seconds [ 748.182466][T29428] PM: suspend entry (deep) [ 748.183350][T29428] PM: suspend exit [ 748.183356][T29441] PM: suspend entry (deep) [ 748.183549][T29438] loop5: detected capacity change from 0 to 16383 [ 748.183922][T29441] PM: suspend exit [ 748.187481][T29438] EXT4-fs (loop5): invalid first ino: 0 [ 748.192722][T29417] Freezing user space processes ... [ 748.195374][T29440] loop2: detected capacity change from 0 to 16383 [ 748.232969][T29417] (elapsed 0.040 seconds) done. [ 748.233830][T29417] OOM killer disabled. [ 748.234633][T29417] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 748.237280][T29417] printk: Suspending console(s) (use no_console_suspend to debug) 10:59:26 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x0, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) 10:59:26 executing program 4 (fault-call:0 fault-nth:0): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 748.386221][ T4860] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 748.924994][T29417] ACPI: Preparing to enter system sleep state S3 [ 748.925078][T29417] PM: Saving platform NVS memory [ 748.925088][T29417] Disabling non-boot CPUs ... [ 748.928314][T29417] smpboot: CPU 1 is now offline [ 748.931024][T29417] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 748.931086][T29417] ACPI: Low-level resume complete [ 748.931178][T29417] PM: Restoring platform NVS memory [ 748.931186][T29417] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 748.940842][T29417] Enabling non-boot CPUs ... [ 748.941147][T29417] x86: Booting SMP configuration: [ 748.941150][T29417] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 748.941363][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 748.942353][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 748.943967][T29417] CPU1 is up [ 748.944273][T29417] ACPI: Waking up from system sleep state S3 [ 749.057457][T29417] OOM killer enabled. [ 749.058188][T29417] Restarting tasks ... [ 749.078991][T29440] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 749.081438][T29440] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 749.083017][T29440] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 749.091077][T29440] EXT4-fs error (device loop2): ext4_fill_super:4954: inode #2: comm syz-executor.2: iget: root inode unallocated 10:59:26 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000", 0x5a}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) 10:59:26 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f0000000000)=0x7, 0x3) 10:59:26 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f00000000000000000100000000000000", 0x54, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f00000000000004", 0x1b, 0x11080}, {&(0x7f0000000040), 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) [ 749.093269][T29440] EXT4-fs (loop2): get root inode failed [ 749.094291][T29440] EXT4-fs (loop2): mount failed [ 749.112930][T29417] done. [ 749.114290][T29417] PM: suspend exit 10:59:26 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x4000, &(0x7f0000000140)=ANY=[@ANYBLOB="747a609783001cc3f15d00c56481de", @ANYRESHEX, @ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0xee00, @ANYBLOB=',\x00']) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(r1, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001a40)={0x0, ""/256, 0x0, 0x0}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r3, 0x84009422, &(0x7f0000001c40)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(r6, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001840)=ANY=[@ANYRES32=r5, @ANYRES32, @ANYRESOCT, @ANYRES32=r4, @ANYRES32, @ANYRES64, @ANYRESHEX=r3], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_BALANCE_V2(r1, 0xc4009420, &(0x7f0000000500)={0x6, 0x4, {0x3, @struct={0x0, 0x5}, 0x0, 0x7, 0x6, 0x10001, 0x7, 0x7bc2, 0x4, @struct={0x2, 0x2}, 0x5, 0x1, [0x4, 0x7, 0xfffffffffffffff8, 0x0, 0x4]}, {0x4a, @usage=0x2, r2, 0x3, 0x800, 0x0, 0x8, 0x81, 0x428, @struct={0x1, 0x20}, 0x0, 0x2, [0x100000001, 0x1, 0x5, 0x1, 0x8000, 0x9]}, {0x7, @usage=0xffffffff, r5, 0x2, 0x0, 0x0, 0x4, 0x1f, 0x90, @usage=0x102, 0xe0000000, 0x6, [0x8000, 0x9d86, 0x2, 0xf4e, 0x1, 0x3]}, {0x0, 0x9adb, 0x5f2}}) r7 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r7, r7, &(0x7f0000000000)=0x7, 0x3) 10:59:26 executing program 1 (fault-call:0 fault-nth:0): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 10:59:26 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f0000000000)=0x7, 0x3) [ 749.140400][T29457] FAULT_INJECTION: forcing a failure. [ 749.140400][T29457] name failslab, interval 1, probability 0, space 0, times 1 [ 749.142764][T29457] CPU: 1 PID: 29457 Comm: syz-executor.4 Not tainted 5.13.0-rc4-syzkaller #0 [ 749.144142][T29457] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 749.145939][T29457] Call Trace: [ 749.146684][T29457] dump_stack+0x137/0x19d [ 749.147425][T29457] should_fail+0x23c/0x250 [ 749.148231][T29457] ? __se_sys_memfd_create+0xfb/0x390 [ 749.149122][T29457] __should_failslab+0x81/0x90 [ 749.150020][T29457] should_failslab+0x5/0x20 [ 749.150754][T29457] __kmalloc+0x66/0x340 [ 749.151578][T29457] ? strnlen_user+0x137/0x1c0 [ 749.152389][T29457] __se_sys_memfd_create+0xfb/0x390 [ 749.153328][T29457] __x64_sys_memfd_create+0x2d/0x40 [ 749.154196][T29457] do_syscall_64+0x4a/0x90 [ 749.154911][T29457] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 749.155866][T29457] RIP: 0033:0x4665d9 [ 749.156624][T29457] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 749.159682][T29457] RSP: 002b:00007f5f36a55f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 749.161047][T29457] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004665d9 [ 749.162865][T29457] RDX: 00007f5f36a56000 RSI: 0000000000000000 RDI: 00000000004bee66 [ 749.164457][T29457] RBP: 0000000000000000 R08: 00007f5f36a55ff8 R09: ffffffffffffffff [ 749.165877][T29457] R10: 00007f5f36a55ffc R11: 0000000000000246 R12: 0000000020000000 [ 749.167199][T29457] R13: 0000000000000000 R14: 0000000000000000 R15: 00000000200000c0 [ 749.174344][T29458] loop5: detected capacity change from 0 to 16383 [ 749.177865][T29464] FAULT_INJECTION: forcing a failure. [ 749.177865][T29464] name failslab, interval 1, probability 0, space 0, times 0 [ 749.180500][T29464] CPU: 1 PID: 29464 Comm: syz-executor.1 Not tainted 5.13.0-rc4-syzkaller #0 [ 749.182378][T29464] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 749.183978][T29464] Call Trace: [ 749.184641][T29464] dump_stack+0x137/0x19d [ 749.185577][T29464] should_fail+0x23c/0x250 [ 749.186521][T29464] ? __se_sys_memfd_create+0xfb/0x390 [ 749.187443][T29464] __should_failslab+0x81/0x90 [ 749.188250][T29464] should_failslab+0x5/0x20 [ 749.188977][T29464] __kmalloc+0x66/0x340 10:59:26 executing program 4 (fault-call:0 fault-nth:1): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 10:59:27 executing program 1 (fault-call:0 fault-nth:1): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 749.189754][T29464] ? strnlen_user+0x137/0x1c0 [ 749.190806][T29464] __se_sys_memfd_create+0xfb/0x390 [ 749.191759][T29464] __x64_sys_memfd_create+0x2d/0x40 [ 749.192688][T29464] do_syscall_64+0x4a/0x90 [ 749.193600][T29464] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 749.194636][T29464] RIP: 0033:0x4665d9 [ 749.195504][T29464] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 749.198616][T29464] RSP: 002b:00007f07931d6f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 749.200158][T29464] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004665d9 [ 749.201625][T29464] RDX: 00007f07931d7000 RSI: 0000000000000000 RDI: 00000000004bee66 [ 749.202959][T29464] RBP: 0000000000000000 R08: 00007f07931d6ff8 R09: ffffffffffffffff [ 749.204450][T29464] R10: 00007f07931d6ffc R11: 0000000000000246 R12: 0000000020000000 [ 749.205905][T29464] R13: 0000000000000000 R14: 0000000000000000 R15: 00000000200000c0 [ 749.206901][T29459] loop2: detected capacity change from 0 to 16383 [ 749.224731][T29458] EXT4-fs (loop5): invalid first ino: 0 [ 749.226454][T29459] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 749.235465][T29473] FAULT_INJECTION: forcing a failure. [ 749.235465][T29473] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 749.238051][T29473] CPU: 1 PID: 29473 Comm: syz-executor.4 Not tainted 5.13.0-rc4-syzkaller #0 10:59:27 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000", 0x5a}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) 10:59:27 executing program 4 (fault-call:0 fault-nth:2): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 749.239594][T29473] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 749.241673][T29473] Call Trace: [ 749.242238][T29473] dump_stack+0x137/0x19d [ 749.243008][T29473] should_fail+0x23c/0x250 [ 749.243800][T29473] should_fail_usercopy+0x16/0x20 [ 749.244810][T29473] _copy_from_user+0x1c/0xd0 [ 749.244820][T29475] FAULT_INJECTION: forcing a failure. [ 749.244820][T29475] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 749.247678][T29473] __se_sys_memfd_create+0x137/0x390 [ 749.248457][T29473] __x64_sys_memfd_create+0x2d/0x40 [ 749.249332][T29473] do_syscall_64+0x4a/0x90 [ 749.250050][T29473] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 749.251047][T29473] RIP: 0033:0x4665d9 [ 749.251769][T29473] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 749.254910][T29473] RSP: 002b:00007f5f36a55f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 749.256447][T29473] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004665d9 [ 749.257749][T29473] RDX: 00007f5f36a56000 RSI: 0000000000000000 RDI: 00000000004bee66 [ 749.259083][T29473] RBP: 0000000000000000 R08: 00007f5f36a55ff8 R09: ffffffffffffffff [ 749.260416][T29473] R10: 00007f5f36a55ffc R11: 0000000000000246 R12: 0000000020000000 [ 749.261913][T29473] R13: 0000000000000000 R14: 0000000000000000 R15: 00000000200000c0 [ 749.263062][T29475] CPU: 0 PID: 29475 Comm: syz-executor.1 Not tainted 5.13.0-rc4-syzkaller #0 [ 749.264922][T29475] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 749.266635][T29475] Call Trace: [ 749.267194][T29475] dump_stack+0x137/0x19d [ 749.268041][T29475] should_fail+0x23c/0x250 [ 749.268749][T29475] should_fail_usercopy+0x16/0x20 [ 749.269912][T29475] _copy_from_user+0x1c/0xd0 [ 749.270661][T29475] __se_sys_memfd_create+0x137/0x390 [ 749.272100][T29475] __x64_sys_memfd_create+0x2d/0x40 [ 749.272992][T29475] do_syscall_64+0x4a/0x90 [ 749.273676][T29475] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 749.274567][T29475] RIP: 0033:0x4665d9 [ 749.275252][T29475] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 749.278755][T29475] RSP: 002b:00007f07931d6f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 749.280005][T29475] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004665d9 [ 749.281221][T29475] RDX: 00007f07931d7000 RSI: 0000000000000000 RDI: 00000000004bee66 [ 749.282457][T29475] RBP: 0000000000000000 R08: 00007f07931d6ff8 R09: ffffffffffffffff [ 749.283932][T29475] R10: 00007f07931d6ffc R11: 0000000000000246 R12: 0000000020000000 [ 749.285184][T29475] R13: 0000000000000000 R14: 0000000000000000 R15: 00000000200000c0 10:59:27 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f00000000000000000100000000000000", 0x54, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f00000000000004", 0x1b, 0x11080}, {&(0x7f0000000040), 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) 10:59:27 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f0000000000)=0x7, 0x3) [ 749.302797][T29463] PM: suspend entry (deep) [ 749.315859][T29463] Filesystems sync: 0.012 seconds [ 749.332059][T29463] Freezing user space processes ... [ 749.332883][T29484] loop2: detected capacity change from 0 to 16383 [ 749.341506][T29463] (elapsed 0.009 seconds) done. [ 749.342637][T29463] OOM killer disabled. [ 749.343346][T29463] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 749.346505][T29463] printk: Suspending console(s) (use no_console_suspend to debug) 10:59:27 executing program 1 (fault-call:0 fault-nth:2): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 749.458255][ T4860] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 749.994560][T29463] ACPI: Preparing to enter system sleep state S3 [ 749.994722][T29463] PM: Saving platform NVS memory [ 749.994726][T29463] Disabling non-boot CPUs ... [ 749.997303][T29463] smpboot: CPU 1 is now offline [ 750.000103][T29463] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 750.000264][T29463] ACPI: Low-level resume complete [ 750.000345][T29463] PM: Restoring platform NVS memory [ 750.000353][T29463] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 750.010767][T29463] Enabling non-boot CPUs ... [ 750.010992][T29463] x86: Booting SMP configuration: [ 750.010996][T29463] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 750.011234][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 750.012137][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 750.013608][T29463] CPU1 is up [ 750.013913][T29463] ACPI: Waking up from system sleep state S3 [ 750.051390][T29489] hwrng: no data available [ 750.121106][T29463] OOM killer enabled. [ 750.121660][T29463] Restarting tasks ... done. [ 750.126340][T29463] PM: suspend exit [ 750.132424][T29486] FAULT_INJECTION: forcing a failure. [ 750.132424][T29486] name failslab, interval 1, probability 0, space 0, times 0 [ 750.135166][T29486] CPU: 1 PID: 29486 Comm: syz-executor.4 Not tainted 5.13.0-rc4-syzkaller #0 [ 750.136649][T29486] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 750.138827][T29486] Call Trace: [ 750.139609][T29486] dump_stack+0x137/0x19d [ 750.140469][T29486] should_fail+0x23c/0x250 [ 750.141101][T29486] ? shmem_alloc_inode+0x22/0x30 [ 750.141881][T29486] __should_failslab+0x81/0x90 [ 750.142623][T29486] ? shmem_match+0xa0/0xa0 [ 750.143363][T29486] should_failslab+0x5/0x20 [ 750.144001][T29486] kmem_cache_alloc+0x46/0x2f0 [ 750.144733][T29486] ? do_anonymous_page+0x411/0x8b0 [ 750.145533][T29486] ? fsnotify_perm+0x59/0x2e0 [ 750.146246][T29486] ? shmem_match+0xa0/0xa0 [ 750.146889][T29486] shmem_alloc_inode+0x22/0x30 [ 750.147661][T29486] new_inode_pseudo+0x38/0x1c0 [ 750.148412][T29486] new_inode+0x21/0x120 [ 750.149026][T29486] shmem_get_inode+0xa1/0x480 [ 750.149799][T29486] __shmem_file_setup+0xf1/0x1d0 [ 750.150560][T29486] shmem_file_setup+0x37/0x40 [ 750.151334][T29486] __se_sys_memfd_create+0x1eb/0x390 [ 750.152059][T29486] __x64_sys_memfd_create+0x2d/0x40 [ 750.152833][T29486] do_syscall_64+0x4a/0x90 [ 750.153540][T29486] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 750.154523][T29486] RIP: 0033:0x4665d9 10:59:27 executing program 3 (fault-call:0 fault-nth:0): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 750.155095][T29486] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 750.157923][T29486] RSP: 002b:00007f5f36a55f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 750.159091][T29486] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004665d9 [ 750.160221][T29486] RDX: 00007f5f36a56000 RSI: 0000000000000000 RDI: 00000000004bee66 [ 750.161367][T29486] RBP: 0000000000000000 R08: 00007f5f36a55ff8 R09: ffffffffffffffff [ 750.162638][T29486] R10: 00007f5f36a55ffc R11: 0000000000000246 R12: 0000000020000000 [ 750.163855][T29486] R13: 0000000000000000 R14: 0000000000000000 R15: 00000000200000c0 [ 750.168674][T29484] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 750.176265][T29487] loop5: detected capacity change from 0 to 16383 [ 750.178422][T29487] EXT4-fs (loop5): invalid first ino: 0 [ 750.184085][T29493] FAULT_INJECTION: forcing a failure. [ 750.184085][T29493] name failslab, interval 1, probability 0, space 0, times 0 [ 750.186454][T29493] CPU: 1 PID: 29493 Comm: syz-executor.1 Not tainted 5.13.0-rc4-syzkaller #0 [ 750.188016][T29493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 750.189574][T29493] Call Trace: [ 750.190196][T29493] dump_stack+0x137/0x19d [ 750.190944][T29493] should_fail+0x23c/0x250 [ 750.191773][T29493] ? shmem_alloc_inode+0x22/0x30 [ 750.192618][T29493] __should_failslab+0x81/0x90 [ 750.193496][T29493] ? shmem_match+0xa0/0xa0 [ 750.194348][T29493] should_failslab+0x5/0x20 [ 750.195356][T29493] kmem_cache_alloc+0x46/0x2f0 [ 750.196237][T29493] ? do_anonymous_page+0x411/0x8b0 [ 750.197865][T29493] ? fsnotify_perm+0x59/0x2e0 [ 750.198773][T29493] ? shmem_match+0xa0/0xa0 [ 750.199619][T29493] shmem_alloc_inode+0x22/0x30 [ 750.200523][T29493] new_inode_pseudo+0x38/0x1c0 [ 750.201619][T29493] new_inode+0x21/0x120 [ 750.202264][T29493] shmem_get_inode+0xa1/0x480 [ 750.203184][T29493] __shmem_file_setup+0xf1/0x1d0 [ 750.204293][T29493] shmem_file_setup+0x37/0x40 10:59:28 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000000)=0x7, 0x3) 10:59:28 executing program 4 (fault-call:0 fault-nth:3): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 10:59:28 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f00000000000000000100000000000000", 0x54, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f00000000000004", 0x1b, 0x11080}, {&(0x7f0000000040), 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) 10:59:28 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000", 0x5a}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) [ 750.205333][T29493] __se_sys_memfd_create+0x1eb/0x390 [ 750.206842][T29493] __x64_sys_memfd_create+0x2d/0x40 [ 750.207894][T29493] do_syscall_64+0x4a/0x90 [ 750.208649][T29493] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 750.209855][T29493] RIP: 0033:0x4665d9 [ 750.210575][T29493] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 750.214370][T29493] RSP: 002b:00007f07931d6f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 750.215876][T29493] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004665d9 [ 750.217204][T29493] RDX: 00007f07931d7000 RSI: 0000000000000000 RDI: 00000000004bee66 [ 750.218862][T29493] RBP: 0000000000000000 R08: 00007f07931d6ff8 R09: ffffffffffffffff [ 750.220274][T29493] R10: 00007f07931d6ffc R11: 0000000000000246 R12: 0000000020000000 [ 750.221865][T29493] R13: 0000000000000000 R14: 0000000000000000 R15: 00000000200000c0 10:59:28 executing program 1 (fault-call:0 fault-nth:3): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 750.265486][T29497] FAULT_INJECTION: forcing a failure. [ 750.265486][T29497] name failslab, interval 1, probability 0, space 0, times 0 [ 750.268082][T29497] CPU: 1 PID: 29497 Comm: syz-executor.3 Not tainted 5.13.0-rc4-syzkaller #0 [ 750.269524][T29497] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 750.271287][T29497] Call Trace: [ 750.271899][T29497] dump_stack+0x137/0x19d [ 750.272812][T29497] should_fail+0x23c/0x250 [ 750.273547][T29497] ? __se_sys_memfd_create+0xfb/0x390 [ 750.274650][T29497] __should_failslab+0x81/0x90 [ 750.275517][T29497] should_failslab+0x5/0x20 [ 750.276371][T29497] __kmalloc+0x66/0x340 [ 750.277158][T29497] ? strnlen_user+0x137/0x1c0 [ 750.278096][T29497] __se_sys_memfd_create+0xfb/0x390 [ 750.279350][T29497] __x64_sys_memfd_create+0x2d/0x40 [ 750.280580][T29497] do_syscall_64+0x4a/0x90 [ 750.281347][T29497] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 750.282322][T29497] RIP: 0033:0x4665d9 [ 750.283189][T29497] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 750.286652][T29497] RSP: 002b:00007f2b9b504f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 750.288152][T29497] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004665d9 [ 750.289358][T29497] RDX: 00007f2b9b505000 RSI: 0000000000000000 RDI: 00000000004bee66 [ 750.290674][T29497] RBP: 0000000000000000 R08: 00007f2b9b504ff8 R09: ffffffffffffffff [ 750.292051][T29497] R10: 00007f2b9b504ffc R11: 0000000000000246 R12: 0000000020000000 [ 750.292307][T29504] loop5: detected capacity change from 0 to 16383 [ 750.293376][T29497] R13: 0000000000000000 R14: 0000000000000000 R15: 00000000200000c0 [ 750.297275][T29504] EXT4-fs (loop5): invalid first ino: 0 [ 750.302415][T29498] FAULT_INJECTION: forcing a failure. [ 750.302415][T29498] name failslab, interval 1, probability 0, space 0, times 0 [ 750.304582][T29498] CPU: 1 PID: 29498 Comm: syz-executor.4 Not tainted 5.13.0-rc4-syzkaller #0 [ 750.306174][T29498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 750.307926][T29498] Call Trace: [ 750.308480][T29498] dump_stack+0x137/0x19d [ 750.309212][T29498] should_fail+0x23c/0x250 [ 750.309934][T29498] ? security_inode_alloc+0x30/0x180 [ 750.310772][T29498] __should_failslab+0x81/0x90 [ 750.311601][T29498] should_failslab+0x5/0x20 [ 750.312372][T29498] kmem_cache_alloc+0x46/0x2f0 [ 750.313081][T29498] security_inode_alloc+0x30/0x180 [ 750.314046][T29498] inode_init_always+0x20b/0x420 [ 750.314865][T29498] ? shmem_match+0xa0/0xa0 10:59:28 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000000)=0x7, 0x3) 10:59:28 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000", 0x57, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f00000000000004", 0x1b, 0x11080}, {&(0x7f0000000040), 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) [ 750.315589][T29498] new_inode_pseudo+0x73/0x1c0 [ 750.316453][T29498] new_inode+0x21/0x120 [ 750.317243][T29498] shmem_get_inode+0xa1/0x480 [ 750.318072][T29498] __shmem_file_setup+0xf1/0x1d0 [ 750.318958][T29498] shmem_file_setup+0x37/0x40 [ 750.319971][T29498] __se_sys_memfd_create+0x1eb/0x390 [ 750.320845][T29498] __x64_sys_memfd_create+0x2d/0x40 [ 750.321692][T29498] do_syscall_64+0x4a/0x90 [ 750.322544][T29498] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 750.323582][T29498] RIP: 0033:0x4665d9 [ 750.324250][T29498] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 750.327436][T29498] RSP: 002b:00007f5f36a55f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 750.328953][T29498] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004665d9 [ 750.330488][T29498] RDX: 00007f5f36a56000 RSI: 0000000000000000 RDI: 00000000004bee66 [ 750.332024][T29498] RBP: 0000000000000000 R08: 00007f5f36a55ff8 R09: ffffffffffffffff [ 750.333294][T29498] R10: 00007f5f36a55ffc R11: 0000000000000246 R12: 0000000020000000 [ 750.334665][T29498] R13: 0000000000000000 R14: 0000000000000000 R15: 00000000200000c0 [ 750.342986][T29507] FAULT_INJECTION: forcing a failure. [ 750.342986][T29507] name failslab, interval 1, probability 0, space 0, times 0 [ 750.345123][T29507] CPU: 0 PID: 29507 Comm: syz-executor.1 Not tainted 5.13.0-rc4-syzkaller #0 [ 750.346591][T29507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 750.348194][T29507] Call Trace: [ 750.348782][T29507] dump_stack+0x137/0x19d [ 750.349462][T29507] should_fail+0x23c/0x250 [ 750.350497][T29507] ? security_inode_alloc+0x30/0x180 [ 750.351437][T29507] __should_failslab+0x81/0x90 [ 750.352241][T29507] should_failslab+0x5/0x20 [ 750.352976][T29507] kmem_cache_alloc+0x46/0x2f0 [ 750.353720][T29507] security_inode_alloc+0x30/0x180 [ 750.354657][T29507] inode_init_always+0x20b/0x420 [ 750.355394][T29507] ? shmem_match+0xa0/0xa0 [ 750.356171][T29507] new_inode_pseudo+0x73/0x1c0 [ 750.357056][T29507] new_inode+0x21/0x120 [ 750.357815][T29507] shmem_get_inode+0xa1/0x480 [ 750.358600][T29507] __shmem_file_setup+0xf1/0x1d0 [ 750.359622][T29507] shmem_file_setup+0x37/0x40 [ 750.360459][T29507] __se_sys_memfd_create+0x1eb/0x390 [ 750.361328][T29507] __x64_sys_memfd_create+0x2d/0x40 [ 750.362425][T29507] do_syscall_64+0x4a/0x90 [ 750.363336][T29507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 750.364243][T29507] RIP: 0033:0x4665d9 10:59:28 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000000)=0x7, 0x3) 10:59:28 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x0, &(0x7f00000000c0)) 10:59:28 executing program 3 (fault-call:0 fault-nth:1): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 750.364975][T29507] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 750.368188][T29507] RSP: 002b:00007f07931d6f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 750.369511][T29507] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004665d9 [ 750.370898][T29507] RDX: 00007f07931d7000 RSI: 0000000000000000 RDI: 00000000004bee66 [ 750.372432][T29507] RBP: 0000000000000000 R08: 00007f07931d6ff8 R09: ffffffffffffffff [ 750.373841][T29507] R10: 00007f07931d6ffc R11: 0000000000000246 R12: 0000000020000000 [ 750.375378][T29507] R13: 0000000000000000 R14: 0000000000000000 R15: 00000000200000c0 [ 750.377072][T29502] loop2: detected capacity change from 0 to 16383 [ 750.382170][T29502] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 10:59:28 executing program 4 (fault-call:0 fault-nth:4): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 10:59:28 executing program 1 (fault-call:0 fault-nth:4): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 750.427810][T29516] FAULT_INJECTION: forcing a failure. [ 750.427810][T29516] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 750.430107][T29516] CPU: 0 PID: 29516 Comm: syz-executor.3 Not tainted 5.13.0-rc4-syzkaller #0 [ 750.431554][T29516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 750.433311][T29516] Call Trace: [ 750.433928][T29516] dump_stack+0x137/0x19d [ 750.434688][T29516] should_fail+0x23c/0x250 [ 750.435548][T29516] should_fail_usercopy+0x16/0x20 [ 750.436402][T29516] _copy_from_user+0x1c/0xd0 [ 750.437540][T29516] __se_sys_memfd_create+0x137/0x390 [ 750.438354][T29516] __x64_sys_memfd_create+0x2d/0x40 [ 750.439159][T29516] do_syscall_64+0x4a/0x90 [ 750.439894][T29516] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 750.440805][T29516] RIP: 0033:0x4665d9 [ 750.441516][T29516] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 750.445319][T29516] RSP: 002b:00007f2b9b504f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 750.446777][T29516] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004665d9 [ 750.447983][T29516] RDX: 00007f2b9b505000 RSI: 0000000000000000 RDI: 00000000004bee66 [ 750.449483][T29516] RBP: 0000000000000000 R08: 00007f2b9b504ff8 R09: ffffffffffffffff [ 750.450871][T29516] R10: 00007f2b9b504ffc R11: 0000000000000246 R12: 0000000020000000 [ 750.452328][T29516] R13: 0000000000000000 R14: 0000000000000000 R15: 00000000200000c0 [ 750.465142][T29515] loop2: detected capacity change from 0 to 16383 [ 750.471973][T29523] FAULT_INJECTION: forcing a failure. [ 750.471973][T29523] name failslab, interval 1, probability 0, space 0, times 0 [ 750.474418][T29523] CPU: 1 PID: 29523 Comm: syz-executor.4 Not tainted 5.13.0-rc4-syzkaller #0 [ 750.475839][T29523] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 10:59:28 executing program 3 (fault-call:0 fault-nth:2): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 10:59:28 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x3) 10:59:28 executing program 4 (fault-call:0 fault-nth:5): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 750.476812][T29515] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 750.477567][T29523] Call Trace: [ 750.477575][T29523] dump_stack+0x137/0x19d [ 750.479477][T29515] EXT4-fs (loop2): group descriptors corrupted! [ 750.480113][T29523] should_fail+0x23c/0x250 [ 750.482849][T29523] ? __d_alloc+0x36/0x370 [ 750.483650][T29523] __should_failslab+0x81/0x90 [ 750.484636][T29523] should_failslab+0x5/0x20 [ 750.485474][T29523] kmem_cache_alloc+0x46/0x2f0 [ 750.486325][T29523] ? __init_rwsem+0x59/0x70 [ 750.487169][T29523] __d_alloc+0x36/0x370 [ 750.488005][T29523] ? current_time+0xdb/0x190 [ 750.488891][T29523] d_alloc_pseudo+0x1a/0x50 [ 750.489685][T29523] alloc_file_pseudo+0x63/0x130 [ 750.490452][T29523] __shmem_file_setup+0x14c/0x1d0 [ 750.491287][T29523] shmem_file_setup+0x37/0x40 [ 750.492080][T29523] __se_sys_memfd_create+0x1eb/0x390 [ 750.493038][T29523] __x64_sys_memfd_create+0x2d/0x40 [ 750.493968][T29523] do_syscall_64+0x4a/0x90 [ 750.495176][T29523] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 750.496280][T29523] RIP: 0033:0x4665d9 [ 750.496968][T29523] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 750.499109][T29517] loop5: detected capacity change from 0 to 16383 [ 750.500531][T29523] RSP: 002b:00007f5f36a55f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 750.500551][T29523] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004665d9 [ 750.504157][T29523] RDX: 00007f5f36a56000 RSI: 0000000000000000 RDI: 00000000004bee66 [ 750.505560][T29523] RBP: 0000000000000000 R08: 00007f5f36a55ff8 R09: ffffffffffffffff [ 750.506967][T29523] R10: 00007f5f36a55ffc R11: 0000000000000246 R12: 0000000020000000 [ 750.508162][T29523] R13: 0000000000000000 R14: 0000000000000000 R15: 00000000200000c0 [ 750.509652][T29524] FAULT_INJECTION: forcing a failure. [ 750.509652][T29524] name failslab, interval 1, probability 0, space 0, times 0 [ 750.512135][T29524] CPU: 0 PID: 29524 Comm: syz-executor.1 Not tainted 5.13.0-rc4-syzkaller #0 [ 750.513544][T29524] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 750.515153][T29524] Call Trace: [ 750.515752][T29524] dump_stack+0x137/0x19d [ 750.516508][T29524] should_fail+0x23c/0x250 [ 750.517238][T29524] ? __d_alloc+0x36/0x370 [ 750.518021][T29524] __should_failslab+0x81/0x90 [ 750.518836][T29524] should_failslab+0x5/0x20 [ 750.519497][T29524] kmem_cache_alloc+0x46/0x2f0 [ 750.520355][T29524] ? __init_rwsem+0x59/0x70 [ 750.521143][T29524] __d_alloc+0x36/0x370 [ 750.521784][T29524] ? current_time+0xdb/0x190 [ 750.522554][T29524] d_alloc_pseudo+0x1a/0x50 [ 750.523300][T29524] alloc_file_pseudo+0x63/0x130 [ 750.524262][T29524] __shmem_file_setup+0x14c/0x1d0 [ 750.525205][T29524] shmem_file_setup+0x37/0x40 [ 750.526054][T29524] __se_sys_memfd_create+0x1eb/0x390 [ 750.526961][T29524] __x64_sys_memfd_create+0x2d/0x40 10:59:28 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x0, &(0x7f00000000c0)) [ 750.527896][T29524] do_syscall_64+0x4a/0x90 [ 750.528594][T29524] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 750.529658][T29524] RIP: 0033:0x4665d9 [ 750.530244][T29524] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 750.533418][T29524] RSP: 002b:00007f07931d6f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 750.535018][T29524] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004665d9 [ 750.536770][T29524] RDX: 00007f07931d7000 RSI: 0000000000000000 RDI: 00000000004bee66 [ 750.537937][T29524] RBP: 0000000000000000 R08: 00007f07931d6ff8 R09: ffffffffffffffff [ 750.539217][T29524] R10: 00007f07931d6ffc R11: 0000000000000246 R12: 0000000020000000 [ 750.540507][T29524] R13: 0000000000000000 R14: 0000000000000000 R15: 00000000200000c0 [ 750.559374][T29517] EXT4-fs (loop5): unsupported inode size: 0 [ 750.560337][T29517] EXT4-fs (loop5): blocksize: 2048 10:59:28 executing program 1 (fault-call:0 fault-nth:5): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 750.579933][T29528] FAULT_INJECTION: forcing a failure. [ 750.579933][T29528] name failslab, interval 1, probability 0, space 0, times 0 [ 750.582150][T29528] CPU: 0 PID: 29528 Comm: syz-executor.4 Not tainted 5.13.0-rc4-syzkaller #0 [ 750.583642][T29528] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 750.585285][T29528] Call Trace: [ 750.585431][T29530] FAULT_INJECTION: forcing a failure. [ 750.585431][T29530] name failslab, interval 1, probability 0, space 0, times 0 [ 750.585794][T29528] dump_stack+0x137/0x19d [ 750.588841][T29528] should_fail+0x23c/0x250 [ 750.589720][T29528] ? __alloc_file+0x2e/0x1a0 [ 750.590451][T29528] __should_failslab+0x81/0x90 [ 750.591138][T29528] should_failslab+0x5/0x20 [ 750.592065][T29528] kmem_cache_alloc+0x46/0x2f0 [ 750.592887][T29528] ? inode_doinit_with_dentry+0x382/0x950 [ 750.593780][T29528] __alloc_file+0x2e/0x1a0 [ 750.594511][T29528] alloc_empty_file+0xcd/0x1c0 [ 750.595571][T29528] alloc_file+0x3a/0x280 [ 750.596555][T29528] alloc_file_pseudo+0xe2/0x130 [ 750.597256][T29528] __shmem_file_setup+0x14c/0x1d0 [ 750.598010][T29528] shmem_file_setup+0x37/0x40 [ 750.598791][T29528] __se_sys_memfd_create+0x1eb/0x390 [ 750.599821][T29528] __x64_sys_memfd_create+0x2d/0x40 [ 750.600721][T29528] do_syscall_64+0x4a/0x90 [ 750.601532][T29528] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 750.602416][T29528] RIP: 0033:0x4665d9 [ 750.602983][T29528] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 750.605751][T29528] RSP: 002b:00007f5f36a55f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 750.606978][T29528] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004665d9 [ 750.608268][T29528] RDX: 00007f5f36a56000 RSI: 0000000000000000 RDI: 00000000004bee66 [ 750.609497][T29528] RBP: 0000000000000000 R08: 00007f5f36a55ff8 R09: ffffffffffffffff [ 750.610690][T29528] R10: 00007f5f36a55ffc R11: 0000000000000246 R12: 0000000020000000 [ 750.611800][T29528] R13: 0000000000000000 R14: 0000000000000000 R15: 00000000200000c0 [ 750.613013][T29530] CPU: 1 PID: 29530 Comm: syz-executor.3 Not tainted 5.13.0-rc4-syzkaller #0 [ 750.614356][T29530] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 750.615872][T29530] Call Trace: [ 750.616468][T29530] dump_stack+0x137/0x19d [ 750.617276][T29530] should_fail+0x23c/0x250 [ 750.618170][T29530] ? shmem_alloc_inode+0x22/0x30 [ 750.619053][T29530] __should_failslab+0x81/0x90 [ 750.619921][T29530] ? shmem_match+0xa0/0xa0 [ 750.620691][T29530] should_failslab+0x5/0x20 [ 750.621532][T29530] kmem_cache_alloc+0x46/0x2f0 [ 750.622269][T29530] ? do_anonymous_page+0x411/0x8b0 [ 750.623108][T29530] ? fsnotify_perm+0x59/0x2e0 [ 750.623993][T29530] ? shmem_match+0xa0/0xa0 [ 750.624845][T29530] shmem_alloc_inode+0x22/0x30 [ 750.625738][T29530] new_inode_pseudo+0x38/0x1c0 [ 750.626634][T29530] new_inode+0x21/0x120 [ 750.627283][T29530] shmem_get_inode+0xa1/0x480 [ 750.628149][T29530] __shmem_file_setup+0xf1/0x1d0 [ 750.629026][T29530] shmem_file_setup+0x37/0x40 10:59:28 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000", 0x57, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f00000000000004", 0x1b, 0x11080}, {&(0x7f0000000040), 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) 10:59:28 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x3) [ 750.629813][T29530] __se_sys_memfd_create+0x1eb/0x390 [ 750.630937][T29530] __x64_sys_memfd_create+0x2d/0x40 [ 750.631855][T29530] do_syscall_64+0x4a/0x90 [ 750.632755][T29530] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 750.633621][T29530] RIP: 0033:0x4665d9 [ 750.634272][T29530] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 750.637486][T29530] RSP: 002b:00007f2b9b504f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 750.639274][T29530] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004665d9 [ 750.640582][T29530] RDX: 00007f2b9b505000 RSI: 0000000000000000 RDI: 00000000004bee66 [ 750.641870][T29530] RBP: 0000000000000000 R08: 00007f2b9b504ff8 R09: ffffffffffffffff [ 750.643068][T29530] R10: 00007f2b9b504ffc R11: 0000000000000246 R12: 0000000020000000 [ 750.644247][T29530] R13: 0000000000000000 R14: 0000000000000000 R15: 00000000200000c0 10:59:28 executing program 4 (fault-call:0 fault-nth:6): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 10:59:28 executing program 3 (fault-call:0 fault-nth:3): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 10:59:28 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x3) [ 750.689477][T29535] loop5: detected capacity change from 0 to 16383 [ 750.690904][T29537] FAULT_INJECTION: forcing a failure. [ 750.690904][T29537] name failslab, interval 1, probability 0, space 0, times 0 [ 750.693080][T29537] CPU: 0 PID: 29537 Comm: syz-executor.1 Not tainted 5.13.0-rc4-syzkaller #0 [ 750.694782][T29537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 750.696504][T29537] Call Trace: [ 750.697045][T29537] dump_stack+0x137/0x19d [ 750.697983][T29537] should_fail+0x23c/0x250 [ 750.698751][T29537] ? __alloc_file+0x2e/0x1a0 [ 750.699498][T29537] __should_failslab+0x81/0x90 [ 750.700459][T29537] should_failslab+0x5/0x20 [ 750.701346][T29537] kmem_cache_alloc+0x46/0x2f0 [ 750.702185][T29537] ? inode_doinit_with_dentry+0x382/0x950 [ 750.703414][T29537] __alloc_file+0x2e/0x1a0 [ 750.704193][T29537] alloc_empty_file+0xcd/0x1c0 [ 750.705107][T29537] alloc_file+0x3a/0x280 [ 750.705824][T29537] alloc_file_pseudo+0xe2/0x130 [ 750.706803][T29537] __shmem_file_setup+0x14c/0x1d0 [ 750.707681][T29537] shmem_file_setup+0x37/0x40 [ 750.708518][T29537] __se_sys_memfd_create+0x1eb/0x390 [ 750.709489][T29537] __x64_sys_memfd_create+0x2d/0x40 [ 750.710485][T29537] do_syscall_64+0x4a/0x90 [ 750.711332][T29537] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 750.712554][T29537] RIP: 0033:0x4665d9 [ 750.713261][T29537] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 750.716228][T29535] EXT4-fs (loop5): unsupported inode size: 0 [ 750.716428][T29537] RSP: 002b:00007f07931d6f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 750.717396][T29535] EXT4-fs (loop5): blocksize: 2048 [ 750.718639][T29537] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004665d9 [ 750.720828][T29537] RDX: 00007f07931d7000 RSI: 0000000000000000 RDI: 00000000004bee66 [ 750.722151][T29537] RBP: 0000000000000000 R08: 00007f07931d6ff8 R09: ffffffffffffffff [ 750.723363][T29537] R10: 00007f07931d6ffc R11: 0000000000000246 R12: 0000000020000000 [ 750.724598][T29537] R13: 0000000000000000 R14: 0000000000000000 R15: 00000000200000c0 [ 750.734860][T29541] FAULT_INJECTION: forcing a failure. [ 750.734860][T29541] name failslab, interval 1, probability 0, space 0, times 0 [ 750.736938][T29541] CPU: 1 PID: 29541 Comm: syz-executor.4 Not tainted 5.13.0-rc4-syzkaller #0 10:59:28 executing program 1 (fault-call:0 fault-nth:6): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 10:59:28 executing program 4 (fault-call:0 fault-nth:7): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 750.738392][T29541] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 750.739946][T29541] Call Trace: [ 750.740586][T29541] dump_stack+0x137/0x19d [ 750.741318][T29541] should_fail+0x23c/0x250 [ 750.742162][T29541] ? security_file_alloc+0x30/0x190 [ 750.743094][T29541] __should_failslab+0x81/0x90 [ 750.743801][T29541] should_failslab+0x5/0x20 [ 750.744492][T29541] kmem_cache_alloc+0x46/0x2f0 [ 750.745486][T29541] security_file_alloc+0x30/0x190 [ 750.746343][T29541] __alloc_file+0x83/0x1a0 [ 750.747020][T29541] alloc_empty_file+0xcd/0x1c0 [ 750.747819][T29541] alloc_file+0x3a/0x280 [ 750.748574][T29541] alloc_file_pseudo+0xe2/0x130 [ 750.749316][T29541] __shmem_file_setup+0x14c/0x1d0 [ 750.750101][T29541] shmem_file_setup+0x37/0x40 [ 750.750796][T29541] __se_sys_memfd_create+0x1eb/0x390 [ 750.751655][T29541] __x64_sys_memfd_create+0x2d/0x40 [ 750.752409][T29541] do_syscall_64+0x4a/0x90 [ 750.753159][T29541] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 750.754053][T29541] RIP: 0033:0x4665d9 [ 750.754683][T29541] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 750.757803][T29541] RSP: 002b:00007f5f36a55f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 750.759137][T29541] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004665d9 [ 750.760415][T29541] RDX: 00007f5f36a56000 RSI: 0000000000000000 RDI: 00000000004bee66 [ 750.761671][T29541] RBP: 0000000000000000 R08: 00007f5f36a55ff8 R09: ffffffffffffffff [ 750.762814][T29541] R10: 00007f5f36a55ffc R11: 0000000000000246 R12: 0000000020000000 [ 750.763962][T29541] R13: 0000000000000000 R14: 0000000000000000 R15: 00000000200000c0 10:59:28 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000", 0x57, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f00000000000004", 0x1b, 0x11080}, {&(0x7f0000000040), 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) [ 750.801081][T29534] loop2: detected capacity change from 0 to 16383 [ 750.803447][T29534] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 750.805694][T29534] EXT4-fs (loop2): group descriptors corrupted! [ 750.811764][T29547] FAULT_INJECTION: forcing a failure. [ 750.811764][T29547] name failslab, interval 1, probability 0, space 0, times 0 [ 750.813847][T29547] CPU: 1 PID: 29547 Comm: syz-executor.3 Not tainted 5.13.0-rc4-syzkaller #0 [ 750.815366][T29547] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 750.817011][T29547] Call Trace: [ 750.817722][T29547] dump_stack+0x137/0x19d [ 750.818520][T29547] should_fail+0x23c/0x250 [ 750.819473][T29547] ? security_inode_alloc+0x30/0x180 [ 750.820521][T29547] __should_failslab+0x81/0x90 [ 750.821330][T29547] should_failslab+0x5/0x20 [ 750.822042][T29547] kmem_cache_alloc+0x46/0x2f0 [ 750.822951][T29547] security_inode_alloc+0x30/0x180 [ 750.823739][T29547] inode_init_always+0x20b/0x420 [ 750.823837][T29550] FAULT_INJECTION: forcing a failure. [ 750.823837][T29550] name failslab, interval 1, probability 0, space 0, times 0 [ 750.824537][T29547] ? shmem_match+0xa0/0xa0 [ 750.827517][T29547] new_inode_pseudo+0x73/0x1c0 [ 750.828343][T29547] new_inode+0x21/0x120 [ 750.829011][T29547] shmem_get_inode+0xa1/0x480 [ 750.829839][T29547] __shmem_file_setup+0xf1/0x1d0 [ 750.830619][T29547] shmem_file_setup+0x37/0x40 [ 750.831378][T29547] __se_sys_memfd_create+0x1eb/0x390 [ 750.832206][T29547] __x64_sys_memfd_create+0x2d/0x40 [ 750.832996][T29547] do_syscall_64+0x4a/0x90 [ 750.833643][T29547] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 750.834521][T29547] RIP: 0033:0x4665d9 [ 750.835198][T29547] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 750.838129][T29547] RSP: 002b:00007f2b9b504f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 750.839699][T29547] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004665d9 [ 750.840897][T29547] RDX: 00007f2b9b505000 RSI: 0000000000000000 RDI: 00000000004bee66 [ 750.842180][T29547] RBP: 0000000000000000 R08: 00007f2b9b504ff8 R09: ffffffffffffffff [ 750.843581][T29547] R10: 00007f2b9b504ffc R11: 0000000000000246 R12: 0000000020000000 [ 750.845019][T29547] R13: 0000000000000000 R14: 0000000000000000 R15: 00000000200000c0 [ 750.846335][T29550] CPU: 0 PID: 29550 Comm: syz-executor.1 Not tainted 5.13.0-rc4-syzkaller #0 [ 750.847893][T29550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 750.849921][T29550] Call Trace: [ 750.850468][T29550] dump_stack+0x137/0x19d 10:59:28 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x3) [ 750.851195][T29550] should_fail+0x23c/0x250 [ 750.852358][T29550] ? security_file_alloc+0x30/0x190 [ 750.853279][T29550] __should_failslab+0x81/0x90 [ 750.854107][T29550] should_failslab+0x5/0x20 [ 750.854492][T29549] FAULT_INJECTION: forcing a failure. [ 750.854492][T29549] name failslab, interval 1, probability 0, space 0, times 0 [ 750.854855][T29550] kmem_cache_alloc+0x46/0x2f0 [ 750.857543][T29550] security_file_alloc+0x30/0x190 [ 750.858357][T29550] __alloc_file+0x83/0x1a0 [ 750.859026][T29550] alloc_empty_file+0xcd/0x1c0 [ 750.859794][T29550] alloc_file+0x3a/0x280 [ 750.860401][T29550] alloc_file_pseudo+0xe2/0x130 [ 750.861100][T29550] __shmem_file_setup+0x14c/0x1d0 [ 750.862026][T29550] shmem_file_setup+0x37/0x40 [ 750.862810][T29550] __se_sys_memfd_create+0x1eb/0x390 [ 750.863719][T29550] __x64_sys_memfd_create+0x2d/0x40 [ 750.864583][T29550] do_syscall_64+0x4a/0x90 [ 750.865280][T29550] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 750.866252][T29550] RIP: 0033:0x4665d9 [ 750.866869][T29550] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 750.869757][T29550] RSP: 002b:00007f07931d6f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 750.870975][T29550] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004665d9 [ 750.872255][T29550] RDX: 00007f07931d7000 RSI: 0000000000000000 RDI: 00000000004bee66 [ 750.873482][T29550] RBP: 0000000000000000 R08: 00007f07931d6ff8 R09: ffffffffffffffff [ 750.874836][T29550] R10: 00007f07931d6ffc R11: 0000000000000246 R12: 0000000020000000 [ 750.875939][T29550] R13: 0000000000000000 R14: 0000000000000000 R15: 00000000200000c0 [ 750.877161][T29549] CPU: 1 PID: 29549 Comm: syz-executor.4 Not tainted 5.13.0-rc4-syzkaller #0 [ 750.878476][T29549] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 750.879990][T29549] Call Trace: [ 750.880459][T29549] dump_stack+0x137/0x19d [ 750.881185][T29549] should_fail+0x23c/0x250 [ 750.881857][T29549] ? getname_flags+0x84/0x3d0 [ 750.882610][T29549] __should_failslab+0x81/0x90 [ 750.883589][T29549] should_failslab+0x5/0x20 [ 750.884447][T29549] kmem_cache_alloc+0x46/0x2f0 [ 750.885246][T29549] ? notify_change+0xa59/0xa80 [ 750.886000][T29549] getname_flags+0x84/0x3d0 [ 750.886870][T29549] ? fput+0x2d/0x130 [ 750.887531][T29549] getname+0x15/0x20 [ 750.888229][T29549] do_sys_openat2+0x5b/0x250 [ 750.888951][T29549] __x64_sys_openat+0xef/0x110 [ 750.889777][T29549] do_syscall_64+0x4a/0x90 [ 750.890442][T29549] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 750.891368][T29549] RIP: 0033:0x4196c4 [ 750.891959][T29549] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 750.894902][T29549] RSP: 002b:00007f5f36a55ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 750.896151][T29549] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196c4 [ 750.897334][T29549] RDX: 0000000000000002 RSI: 00007f5f36a56000 RDI: 00000000ffffff9c [ 750.898713][T29549] RBP: 00007f5f36a56000 R08: 0000000000000000 R09: ffffffffffffffff [ 750.899847][T29549] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 750.901018][T29549] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 10:59:28 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x3) 10:59:28 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x0, &(0x7f00000000c0)) 10:59:28 executing program 1 (fault-call:0 fault-nth:7): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 10:59:28 executing program 3 (fault-call:0 fault-nth:4): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 10:59:28 executing program 4 (fault-call:0 fault-nth:8): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 10:59:28 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x3) [ 750.925268][T29553] loop5: detected capacity change from 0 to 16383 [ 750.927544][T29553] EXT4-fs (loop5): unsupported inode size: 0 [ 750.928558][T29553] EXT4-fs (loop5): blocksize: 2048 10:59:28 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f00000000000004", 0x1b, 0x11080}, {&(0x7f0000000040), 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) 10:59:28 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x0) [ 750.999656][T29564] FAULT_INJECTION: forcing a failure. [ 750.999656][T29564] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 751.002003][T29564] CPU: 0 PID: 29564 Comm: syz-executor.4 Not tainted 5.13.0-rc4-syzkaller #0 [ 751.003571][T29564] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 751.005284][T29564] Call Trace: [ 751.005809][T29564] dump_stack+0x137/0x19d [ 751.006910][T29564] should_fail+0x23c/0x250 [ 751.007741][T29564] should_fail_usercopy+0x16/0x20 [ 751.008569][T29564] strncpy_from_user+0x21/0x250 [ 751.009439][T29564] getname_flags+0xb8/0x3d0 [ 751.010597][T29564] getname+0x15/0x20 [ 751.011262][T29564] do_sys_openat2+0x5b/0x250 [ 751.012029][T29564] __x64_sys_openat+0xef/0x110 [ 751.012844][T29564] do_syscall_64+0x4a/0x90 [ 751.013641][T29564] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 751.014571][T29564] RIP: 0033:0x4196c4 [ 751.015261][T29564] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 751.018312][T29564] RSP: 002b:00007f5f36a55ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 751.019593][T29564] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196c4 [ 751.020848][T29564] RDX: 0000000000000002 RSI: 00007f5f36a56000 RDI: 00000000ffffff9c [ 751.022152][T29564] RBP: 00007f5f36a56000 R08: 0000000000000000 R09: ffffffffffffffff [ 751.023532][T29564] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 751.024887][T29564] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 751.029026][T29565] FAULT_INJECTION: forcing a failure. [ 751.029026][T29565] name failslab, interval 1, probability 0, space 0, times 0 [ 751.031616][T29565] CPU: 0 PID: 29565 Comm: syz-executor.3 Not tainted 5.13.0-rc4-syzkaller #0 [ 751.033202][T29565] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 751.034869][T29565] Call Trace: [ 751.035374][T29565] dump_stack+0x137/0x19d [ 751.036023][T29565] should_fail+0x23c/0x250 [ 751.036255][T29569] loop5: detected capacity change from 0 to 16383 [ 751.037142][T29565] ? __d_alloc+0x36/0x370 [ 751.038724][T29565] __should_failslab+0x81/0x90 [ 751.039533][T29565] should_failslab+0x5/0x20 [ 751.040247][T29565] kmem_cache_alloc+0x46/0x2f0 [ 751.041039][T29565] ? __init_rwsem+0x59/0x70 [ 751.041873][T29565] __d_alloc+0x36/0x370 [ 751.042664][T29565] ? current_time+0xdb/0x190 [ 751.043411][T29565] d_alloc_pseudo+0x1a/0x50 [ 751.044253][T29565] alloc_file_pseudo+0x63/0x130 [ 751.045226][T29565] __shmem_file_setup+0x14c/0x1d0 [ 751.046079][T29565] shmem_file_setup+0x37/0x40 [ 751.046919][T29565] __se_sys_memfd_create+0x1eb/0x390 [ 751.047874][T29565] __x64_sys_memfd_create+0x2d/0x40 [ 751.048874][T29565] do_syscall_64+0x4a/0x90 10:59:28 executing program 4 (fault-call:0 fault-nth:9): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 10:59:28 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x0) [ 751.049593][T29565] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 751.050662][T29565] RIP: 0033:0x4665d9 [ 751.051284][T29565] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 751.054618][T29565] RSP: 002b:00007f2b9b504f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 751.056193][T29565] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004665d9 [ 751.057625][T29565] RDX: 00007f2b9b505000 RSI: 0000000000000000 RDI: 00000000004bee66 [ 751.058849][T29565] RBP: 0000000000000000 R08: 00007f2b9b504ff8 R09: ffffffffffffffff [ 751.060242][T29565] R10: 00007f2b9b504ffc R11: 0000000000000246 R12: 0000000020000000 [ 751.061747][T29565] R13: 0000000000000000 R14: 0000000000000000 R15: 00000000200000c0 [ 751.063573][T29569] EXT4-fs (loop5): corrupt root inode, run e2fsck [ 751.064767][T29569] EXT4-fs (loop5): mount failed [ 751.067229][T29566] loop2: detected capacity change from 0 to 16383 [ 751.067337][T29568] FAULT_INJECTION: forcing a failure. [ 751.067337][T29568] name failslab, interval 1, probability 0, space 0, times 0 [ 751.070648][T29568] CPU: 0 PID: 29568 Comm: syz-executor.1 Not tainted 5.13.0-rc4-syzkaller #0 [ 751.072149][T29568] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 751.073777][T29568] Call Trace: [ 751.074311][T29568] dump_stack+0x137/0x19d [ 751.075041][T29568] should_fail+0x23c/0x250 [ 751.075746][T29568] ? getname_flags+0x84/0x3d0 [ 751.076524][T29568] __should_failslab+0x81/0x90 [ 751.077376][T29568] should_failslab+0x5/0x20 [ 751.078136][T29568] kmem_cache_alloc+0x46/0x2f0 [ 751.078884][T29568] ? notify_change+0xa59/0xa80 [ 751.079704][T29568] getname_flags+0x84/0x3d0 [ 751.080568][T29568] ? fput+0x2d/0x130 [ 751.081384][T29568] getname+0x15/0x20 [ 751.081980][T29568] do_sys_openat2+0x5b/0x250 [ 751.082754][T29568] __x64_sys_openat+0xef/0x110 [ 751.083543][T29568] do_syscall_64+0x4a/0x90 [ 751.084372][T29568] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 751.085249][T29568] RIP: 0033:0x4196c4 [ 751.085939][T29568] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 751.088906][T29568] RSP: 002b:00007f07931d6ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 751.090520][T29568] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196c4 [ 751.091842][T29568] RDX: 0000000000000002 RSI: 00007f07931d7000 RDI: 00000000ffffff9c [ 751.093226][T29568] RBP: 00007f07931d7000 R08: 0000000000000000 R09: ffffffffffffffff [ 751.094534][T29568] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 751.095866][T29568] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 10:59:28 executing program 1 (fault-call:0 fault-nth:8): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 10:59:28 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b000000", 0x58, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f00000000000004", 0x1b, 0x11080}, {&(0x7f0000000040), 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) 10:59:28 executing program 3 (fault-call:0 fault-nth:5): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 751.102630][T29566] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 751.104415][T29566] EXT4-fs (loop2): group descriptors corrupted! [ 751.149769][T29577] FAULT_INJECTION: forcing a failure. [ 751.149769][T29577] name failslab, interval 1, probability 0, space 0, times 0 [ 751.152126][T29577] CPU: 1 PID: 29577 Comm: syz-executor.4 Not tainted 5.13.0-rc4-syzkaller #0 [ 751.153739][T29577] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 751.156144][T29577] Call Trace: [ 751.156921][T29577] dump_stack+0x137/0x19d [ 751.157769][T29577] should_fail+0x23c/0x250 [ 751.158581][T29577] ? __alloc_file+0x2e/0x1a0 [ 751.159571][T29577] __should_failslab+0x81/0x90 [ 751.160839][T29577] should_failslab+0x5/0x20 [ 751.161605][T29577] kmem_cache_alloc+0x46/0x2f0 [ 751.162343][T29577] __alloc_file+0x2e/0x1a0 [ 751.163118][T29577] alloc_empty_file+0xcd/0x1c0 [ 751.163891][T29577] path_openat+0x6a/0x20b0 [ 751.164596][T29577] ? avc_has_perm_noaudit+0x19a/0x240 [ 751.165565][T29577] ? avc_has_perm+0x59/0x150 [ 751.166261][T29577] ? avc_has_perm+0xc8/0x150 [ 751.167177][T29577] ? fsnotify+0x1167/0x1190 [ 751.168219][T29577] do_filp_open+0xd9/0x1f0 [ 751.169204][T29577] ? __virt_addr_valid+0x15a/0x1a0 [ 751.169564][T29583] FAULT_INJECTION: forcing a failure. [ 751.169564][T29583] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 751.170030][T29577] ? __check_object_size+0x253/0x310 [ 751.172839][T29577] ? _find_next_bit+0x16a/0x190 [ 751.173711][T29577] ? alloc_fd+0x388/0x3e0 [ 751.174556][T29577] do_sys_openat2+0xa3/0x250 [ 751.175366][T29577] __x64_sys_openat+0xef/0x110 [ 751.176119][T29577] do_syscall_64+0x4a/0x90 [ 751.176760][T29577] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 751.177836][T29577] RIP: 0033:0x4196c4 [ 751.178429][T29577] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 751.181558][T29577] RSP: 002b:00007f5f36a55ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 751.182975][T29577] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196c4 [ 751.184305][T29577] RDX: 0000000000000002 RSI: 00007f5f36a56000 RDI: 00000000ffffff9c [ 751.185536][T29577] RBP: 00007f5f36a56000 R08: 0000000000000000 R09: ffffffffffffffff [ 751.186864][T29577] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 751.188062][T29577] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 751.189420][T29583] CPU: 0 PID: 29583 Comm: syz-executor.1 Not tainted 5.13.0-rc4-syzkaller #0 [ 751.190982][T29583] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 751.192729][T29583] Call Trace: [ 751.193284][T29583] dump_stack+0x137/0x19d [ 751.193990][T29583] should_fail+0x23c/0x250 [ 751.194782][T29583] should_fail_usercopy+0x16/0x20 [ 751.195662][T29583] strncpy_from_user+0x21/0x250 [ 751.196402][T29583] getname_flags+0xb8/0x3d0 [ 751.197154][T29583] getname+0x15/0x20 [ 751.197828][T29583] do_sys_openat2+0x5b/0x250 10:59:28 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, 0x0) 10:59:29 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x0) 10:59:29 executing program 4 (fault-call:0 fault-nth:10): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 751.198810][T29583] __x64_sys_openat+0xef/0x110 [ 751.200020][T29583] do_syscall_64+0x4a/0x90 [ 751.200784][T29583] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 751.202005][T29583] RIP: 0033:0x4196c4 [ 751.202721][T29583] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 751.206074][T29583] RSP: 002b:00007f07931d6ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 751.207580][T29583] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196c4 [ 751.209191][T29583] RDX: 0000000000000002 RSI: 00007f07931d7000 RDI: 00000000ffffff9c [ 751.210399][T29583] RBP: 00007f07931d7000 R08: 0000000000000000 R09: ffffffffffffffff [ 751.211790][T29583] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 751.213055][T29583] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 751.217053][T29585] FAULT_INJECTION: forcing a failure. [ 751.217053][T29585] name failslab, interval 1, probability 0, space 0, times 0 [ 751.219173][T29585] CPU: 1 PID: 29585 Comm: syz-executor.3 Not tainted 5.13.0-rc4-syzkaller #0 [ 751.220824][T29585] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 751.222731][T29585] Call Trace: [ 751.223268][T29585] dump_stack+0x137/0x19d [ 751.223938][T29585] should_fail+0x23c/0x250 [ 751.224898][T29585] ? __alloc_file+0x2e/0x1a0 [ 751.225807][T29585] __should_failslab+0x81/0x90 [ 751.226681][T29585] should_failslab+0x5/0x20 [ 751.227427][T29585] kmem_cache_alloc+0x46/0x2f0 [ 751.228306][T29585] ? inode_doinit_with_dentry+0x382/0x950 [ 751.229319][T29585] __alloc_file+0x2e/0x1a0 [ 751.229987][T29585] alloc_empty_file+0xcd/0x1c0 [ 751.230840][T29585] alloc_file+0x3a/0x280 [ 751.231503][T29585] alloc_file_pseudo+0xe2/0x130 [ 751.232367][T29585] __shmem_file_setup+0x14c/0x1d0 [ 751.233221][T29585] shmem_file_setup+0x37/0x40 [ 751.233937][T29585] __se_sys_memfd_create+0x1eb/0x390 [ 751.234732][T29585] __x64_sys_memfd_create+0x2d/0x40 [ 751.235555][T29585] do_syscall_64+0x4a/0x90 [ 751.236379][T29585] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 751.237308][T29585] RIP: 0033:0x4665d9 [ 751.237998][T29585] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 751.241149][T29585] RSP: 002b:00007f2b9b504f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 751.242691][T29585] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004665d9 [ 751.243914][T29585] RDX: 00007f2b9b505000 RSI: 0000000000000000 RDI: 00000000004bee66 [ 751.245188][T29585] RBP: 0000000000000000 R08: 00007f2b9b504ff8 R09: ffffffffffffffff [ 751.246477][T29585] R10: 00007f2b9b504ffc R11: 0000000000000246 R12: 0000000020000000 [ 751.247680][T29585] R13: 0000000000000000 R14: 0000000000000000 R15: 00000000200000c0 10:59:29 executing program 1 (fault-call:0 fault-nth:9): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 751.258450][T29582] loop5: detected capacity change from 0 to 16383 [ 751.260532][T29582] EXT4-fs (loop5): unsupported inode size: 0 [ 751.261600][T29582] EXT4-fs (loop5): blocksize: 2048 10:59:29 executing program 3 (fault-call:0 fault-nth:6): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 10:59:29 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b000000", 0x58, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f00000000000004", 0x1b, 0x11080}, {&(0x7f0000000040), 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) [ 751.281333][T29591] loop2: detected capacity change from 0 to 16383 [ 751.304501][T29593] FAULT_INJECTION: forcing a failure. [ 751.304501][T29593] name failslab, interval 1, probability 0, space 0, times 0 [ 751.306915][T29593] CPU: 0 PID: 29593 Comm: syz-executor.4 Not tainted 5.13.0-rc4-syzkaller #0 [ 751.308498][T29593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 751.309951][T29593] Call Trace: [ 751.310951][T29593] dump_stack+0x137/0x19d [ 751.311837][T29593] should_fail+0x23c/0x250 [ 751.312631][T29593] ? security_file_alloc+0x30/0x190 [ 751.312827][T29600] FAULT_INJECTION: forcing a failure. [ 751.312827][T29600] name failslab, interval 1, probability 0, space 0, times 0 [ 751.313439][T29593] __should_failslab+0x81/0x90 [ 751.316040][T29593] should_failslab+0x5/0x20 [ 751.316793][T29593] kmem_cache_alloc+0x46/0x2f0 [ 751.317517][T29593] security_file_alloc+0x30/0x190 [ 751.318346][T29593] __alloc_file+0x83/0x1a0 [ 751.319015][T29593] alloc_empty_file+0xcd/0x1c0 [ 751.319810][T29593] path_openat+0x6a/0x20b0 [ 751.320523][T29593] ? avc_has_perm_noaudit+0x19a/0x240 [ 751.321360][T29593] ? avc_has_perm+0x59/0x150 [ 751.322126][T29593] ? avc_has_perm+0xc8/0x150 [ 751.322845][T29593] ? fsnotify+0x1167/0x1190 [ 751.323643][T29593] do_filp_open+0xd9/0x1f0 [ 751.324308][T29593] ? __virt_addr_valid+0x15a/0x1a0 [ 751.325245][T29593] ? __check_object_size+0x253/0x310 [ 751.326024][T29593] ? _find_next_bit+0x16a/0x190 [ 751.326918][T29593] ? alloc_fd+0x388/0x3e0 [ 751.327792][T29593] do_sys_openat2+0xa3/0x250 [ 751.328481][T29593] __x64_sys_openat+0xef/0x110 [ 751.329850][T29593] do_syscall_64+0x4a/0x90 [ 751.330712][T29593] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 751.332019][T29593] RIP: 0033:0x4196c4 [ 751.332722][T29593] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 751.335794][T29593] RSP: 002b:00007f5f36a55ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 751.337382][T29593] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196c4 [ 751.338625][T29593] RDX: 0000000000000002 RSI: 00007f5f36a56000 RDI: 00000000ffffff9c [ 751.339931][T29593] RBP: 00007f5f36a56000 R08: 0000000000000000 R09: ffffffffffffffff [ 751.341195][T29593] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 751.342452][T29593] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 751.343914][T29600] CPU: 1 PID: 29600 Comm: syz-executor.3 Not tainted 5.13.0-rc4-syzkaller #0 [ 751.345716][T29600] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 751.347501][T29600] Call Trace: [ 751.348190][T29600] dump_stack+0x137/0x19d [ 751.349373][T29600] should_fail+0x23c/0x250 [ 751.350225][T29600] ? security_file_alloc+0x30/0x190 [ 751.351107][T29600] __should_failslab+0x81/0x90 [ 751.351939][T29600] should_failslab+0x5/0x20 [ 751.352825][T29600] kmem_cache_alloc+0x46/0x2f0 [ 751.353555][T29600] security_file_alloc+0x30/0x190 [ 751.354471][T29600] __alloc_file+0x83/0x1a0 [ 751.355204][T29600] alloc_empty_file+0xcd/0x1c0 [ 751.356046][T29600] alloc_file+0x3a/0x280 [ 751.356833][T29600] alloc_file_pseudo+0xe2/0x130 [ 751.357879][T29600] __shmem_file_setup+0x14c/0x1d0 [ 751.358644][T29600] shmem_file_setup+0x37/0x40 [ 751.359666][T29600] __se_sys_memfd_create+0x1eb/0x390 [ 751.360577][T29600] __x64_sys_memfd_create+0x2d/0x40 [ 751.361564][T29600] do_syscall_64+0x4a/0x90 [ 751.362250][T29600] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 751.363153][T29600] RIP: 0033:0x4665d9 [ 751.363820][T29600] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 751.367710][T29600] RSP: 002b:00007f2b9b504f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 751.369091][T29600] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004665d9 [ 751.370741][T29600] RDX: 00007f2b9b505000 RSI: 0000000000000000 RDI: 00000000004bee66 [ 751.372255][T29600] RBP: 0000000000000000 R08: 00007f2b9b504ff8 R09: ffffffffffffffff [ 751.374069][T29600] R10: 00007f2b9b504ffc R11: 0000000000000246 R12: 0000000020000000 [ 751.375528][T29600] R13: 0000000000000000 R14: 0000000000000000 R15: 00000000200000c0 [ 751.377815][T29602] FAULT_INJECTION: forcing a failure. [ 751.377815][T29602] name failslab, interval 1, probability 0, space 0, times 0 [ 751.379888][T29602] CPU: 0 PID: 29602 Comm: syz-executor.1 Not tainted 5.13.0-rc4-syzkaller #0 [ 751.380724][T29599] loop5: detected capacity change from 0 to 16383 [ 751.381613][T29602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 751.384377][T29602] Call Trace: [ 751.384949][T29602] dump_stack+0x137/0x19d [ 751.385845][T29602] should_fail+0x23c/0x250 [ 751.386628][T29602] ? __alloc_file+0x2e/0x1a0 [ 751.387523][T29602] __should_failslab+0x81/0x90 [ 751.388283][T29602] should_failslab+0x5/0x20 [ 751.389070][T29602] kmem_cache_alloc+0x46/0x2f0 [ 751.389867][T29602] __alloc_file+0x2e/0x1a0 [ 751.391020][T29602] alloc_empty_file+0xcd/0x1c0 [ 751.391839][T29602] path_openat+0x6a/0x20b0 [ 751.392650][T29602] ? avc_has_perm_noaudit+0x19a/0x240 [ 751.393712][T29602] ? avc_has_perm+0x59/0x150 [ 751.394609][T29602] ? avc_has_perm+0xc8/0x150 [ 751.395360][T29602] ? fsnotify+0x1167/0x1190 [ 751.396228][T29602] do_filp_open+0xd9/0x1f0 [ 751.397141][T29602] ? __virt_addr_valid+0x15a/0x1a0 [ 751.398189][T29602] ? __check_object_size+0x253/0x310 [ 751.398390][T29604] FAULT_INJECTION: forcing a failure. [ 751.398390][T29604] name failslab, interval 1, probability 0, space 0, times 0 [ 751.399095][T29602] ? _find_next_bit+0x16a/0x190 [ 751.401734][T29602] ? alloc_fd+0x388/0x3e0 [ 751.402406][T29602] do_sys_openat2+0xa3/0x250 [ 751.403349][T29602] __x64_sys_openat+0xef/0x110 10:59:29 executing program 4 (fault-call:0 fault-nth:11): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 10:59:29 executing program 1 (fault-call:0 fault-nth:10): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 751.404222][T29602] do_syscall_64+0x4a/0x90 [ 751.405051][T29602] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 751.406083][T29602] RIP: 0033:0x4196c4 [ 751.406691][T29602] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 751.409834][T29602] RSP: 002b:00007f07931d6ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 751.411438][T29602] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196c4 [ 751.412730][T29602] RDX: 0000000000000002 RSI: 00007f07931d7000 RDI: 00000000ffffff9c [ 751.414079][T29602] RBP: 00007f07931d7000 R08: 0000000000000000 R09: ffffffffffffffff [ 751.415237][T29602] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 751.416654][T29602] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 751.418662][T29604] CPU: 1 PID: 29604 Comm: syz-executor.4 Not tainted 5.13.0-rc4-syzkaller #0 [ 751.421802][T29604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 751.425305][T29604] Call Trace: [ 751.426128][T29604] dump_stack+0x137/0x19d [ 751.427608][T29604] should_fail+0x23c/0x250 [ 751.429006][T29604] ? loop_set_status_from_info+0x3a0/0x3a0 [ 751.430907][T29604] __should_failslab+0x81/0x90 [ 751.432352][T29604] ? __kthread_create_on_node+0x7a/0x290 [ 751.434070][T29604] should_failslab+0x5/0x20 [ 751.435644][T29604] kmem_cache_alloc_trace+0x49/0x310 [ 751.437460][T29604] ? loop_set_status_from_info+0x3a0/0x3a0 [ 751.439698][T29604] __kthread_create_on_node+0x7a/0x290 [ 751.441382][T29604] ? __blkdev_get+0xc1/0x6d0 [ 751.442640][T29604] ? loop_set_status_from_info+0x3a0/0x3a0 [ 751.444294][T29604] kthread_create_on_node+0x72/0xa0 [ 751.444530][T29606] FAULT_INJECTION: forcing a failure. [ 751.444530][T29606] name failslab, interval 1, probability 0, space 0, times 0 [ 751.445722][T29604] loop_configure+0x597/0xcb0 [ 751.445743][T29604] ? mntput+0x45/0x70 [ 751.451569][T29604] lo_ioctl+0x555/0x11f0 [ 751.452772][T29604] ? path_openat+0x19ab/0x20b0 [ 751.453746][T29604] ? putname+0xa5/0xc0 [ 751.454880][T29604] ? ___cache_free+0x3c/0x300 [ 751.456182][T29604] ? blkdev_common_ioctl+0x9c3/0x1040 [ 751.458090][T29604] ? selinux_file_ioctl+0x8e0/0x970 [ 751.459047][T29604] ? lo_release+0x120/0x120 [ 751.460811][T29604] blkdev_ioctl+0x1d0/0x3c0 [ 751.462160][T29604] block_ioctl+0x6d/0x80 [ 751.463483][T29604] ? blkdev_iopoll+0x70/0x70 [ 751.464988][T29604] __se_sys_ioctl+0xcb/0x140 [ 751.466495][T29604] __x64_sys_ioctl+0x3f/0x50 [ 751.467814][T29604] do_syscall_64+0x4a/0x90 [ 751.469061][T29604] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 751.470839][T29604] RIP: 0033:0x466397 [ 751.472159][T29604] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 751.477593][T29604] RSP: 002b:00007f5f36a55f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 751.479749][T29604] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 751.481992][T29604] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 751.484436][T29604] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 751.486934][T29604] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 751.489267][T29604] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 751.491904][T29606] CPU: 0 PID: 29606 Comm: syz-executor.1 Not tainted 5.13.0-rc4-syzkaller #0 [ 751.494319][T29606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 751.497360][T29606] Call Trace: [ 751.498259][T29606] dump_stack+0x137/0x19d [ 751.498580][T29599] EXT4-fs (loop5): unsupported inode size: 0 [ 751.499641][T29606] should_fail+0x23c/0x250 [ 751.500874][T29599] EXT4-fs (loop5): blocksize: 2048 10:59:29 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f00000000000004", 0x1b, 0x11080}, {&(0x7f0000000040), 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) 10:59:29 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, 0x0) [ 751.502263][T29606] ? security_file_alloc+0x30/0x190 [ 751.505102][T29606] __should_failslab+0x81/0x90 [ 751.506747][T29606] should_failslab+0x5/0x20 [ 751.508463][T29606] kmem_cache_alloc+0x46/0x2f0 [ 751.509793][T29606] security_file_alloc+0x30/0x190 [ 751.511133][T29606] __alloc_file+0x83/0x1a0 [ 751.512307][T29606] alloc_empty_file+0xcd/0x1c0 [ 751.513872][T29606] path_openat+0x6a/0x20b0 [ 751.515104][T29606] ? avc_has_perm_noaudit+0x19a/0x240 [ 751.516505][T29606] ? avc_has_perm+0x59/0x150 [ 751.518006][T29606] ? avc_has_perm+0xc8/0x150 [ 751.519568][T29606] ? fsnotify+0x1167/0x1190 [ 751.521127][T29606] do_filp_open+0xd9/0x1f0 [ 751.522692][T29606] ? __virt_addr_valid+0x15a/0x1a0 [ 751.524140][T29606] ? __check_object_size+0x253/0x310 [ 751.525351][T29606] ? _find_next_bit+0x16a/0x190 [ 751.526886][T29606] ? alloc_fd+0x388/0x3e0 [ 751.528007][T29606] do_sys_openat2+0xa3/0x250 [ 751.529018][T29606] __x64_sys_openat+0xef/0x110 [ 751.530527][T29606] do_syscall_64+0x4a/0x90 [ 751.531949][T29606] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 751.533438][T29606] RIP: 0033:0x4196c4 [ 751.534469][T29606] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 751.540570][T29606] RSP: 002b:00007f07931d6ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 751.543408][T29606] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196c4 [ 751.545326][T29606] RDX: 0000000000000002 RSI: 00007f07931d7000 RDI: 00000000ffffff9c [ 751.547837][T29606] RBP: 00007f07931d7000 R08: 0000000000000000 R09: ffffffffffffffff [ 751.550361][T29606] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 10:59:29 executing program 0 (fault-call:8 fault-nth:0): r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) 10:59:29 executing program 3 (fault-call:0 fault-nth:7): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 10:59:29 executing program 4 (fault-call:0 fault-nth:12): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 10:59:29 executing program 1 (fault-call:0 fault-nth:11): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 751.552903][T29606] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 751.583059][T29611] FAULT_INJECTION: forcing a failure. [ 751.583059][T29611] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 751.587681][T29611] CPU: 1 PID: 29611 Comm: syz-executor.0 Not tainted 5.13.0-rc4-syzkaller #0 [ 751.590313][T29611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 751.592811][T29611] Call Trace: [ 751.593902][T29611] dump_stack+0x137/0x19d [ 751.595330][T29611] should_fail+0x23c/0x250 [ 751.596817][T29611] should_fail_usercopy+0x16/0x20 [ 751.598495][T29611] _copy_from_user+0x1c/0xd0 [ 751.599199][T29611] __x64_sys_sendfile64+0x77/0x130 [ 751.600560][T29611] do_syscall_64+0x4a/0x90 [ 751.601575][T29611] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 751.603289][T29611] RIP: 0033:0x4665d9 [ 751.604628][T29611] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 751.609747][T29611] RSP: 002b:00007fca5a031188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 751.612284][T29611] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 751.613579][T29611] RDX: 0000000020000000 RSI: 0000000000000005 RDI: 0000000000000005 [ 751.616300][T29611] RBP: 00007fca5a0311d0 R08: 0000000000000000 R09: 0000000000000000 [ 751.618411][T29611] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000001 [ 751.620797][T29611] R13: 00007ffddabf26df R14: 00007fca5a031300 R15: 0000000000022000 [ 751.623229][T29612] FAULT_INJECTION: forcing a failure. [ 751.623229][T29612] name failslab, interval 1, probability 0, space 0, times 0 [ 751.627616][T29612] CPU: 0 PID: 29612 Comm: syz-executor.3 Not tainted 5.13.0-rc4-syzkaller #0 [ 751.629615][T29612] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 751.631709][T29618] FAULT_INJECTION: forcing a failure. [ 751.631709][T29618] name failslab, interval 1, probability 0, space 0, times 0 [ 751.632503][T29612] Call Trace: [ 751.632511][T29612] dump_stack+0x137/0x19d [ 751.637910][T29612] should_fail+0x23c/0x250 [ 751.639415][T29612] ? getname_flags+0x84/0x3d0 [ 751.640770][T29612] __should_failslab+0x81/0x90 [ 751.642465][T29612] should_failslab+0x5/0x20 [ 751.643875][T29612] kmem_cache_alloc+0x46/0x2f0 [ 751.645966][T29612] ? notify_change+0xa59/0xa80 [ 751.647529][T29612] getname_flags+0x84/0x3d0 [ 751.648890][T29612] ? fput+0x2d/0x130 [ 751.649806][T29612] getname+0x15/0x20 [ 751.651019][T29612] do_sys_openat2+0x5b/0x250 [ 751.652147][T29612] __x64_sys_openat+0xef/0x110 [ 751.653603][T29612] do_syscall_64+0x4a/0x90 [ 751.654691][T29612] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 751.656691][T29612] RIP: 0033:0x4196c4 [ 751.657437][T29612] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 751.661453][T29612] RSP: 002b:00007f2b9b504ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 751.663869][T29612] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196c4 [ 751.666286][T29612] RDX: 0000000000000002 RSI: 00007f2b9b505000 RDI: 00000000ffffff9c [ 751.668009][T29612] RBP: 00007f2b9b505000 R08: 0000000000000000 R09: ffffffffffffffff [ 751.670265][T29612] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 751.672863][T29612] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 751.675246][T29618] CPU: 1 PID: 29618 Comm: syz-executor.1 Not tainted 5.13.0-rc4-syzkaller #0 [ 751.677885][T29618] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 751.680694][T29618] Call Trace: [ 751.681866][T29618] dump_stack+0x137/0x19d [ 751.683051][T29618] should_fail+0x23c/0x250 [ 751.684656][T29618] ? loop_set_status_from_info+0x3a0/0x3a0 [ 751.686247][T29618] __should_failslab+0x81/0x90 [ 751.687619][T29618] ? __kthread_create_on_node+0x7a/0x290 [ 751.689787][T29618] should_failslab+0x5/0x20 [ 751.691309][T29618] kmem_cache_alloc_trace+0x49/0x310 [ 751.693145][T29618] ? loop_set_status_from_info+0x3a0/0x3a0 [ 751.694887][T29618] __kthread_create_on_node+0x7a/0x290 [ 751.696568][T29618] ? __blkdev_get+0xc1/0x6d0 [ 751.698293][T29618] ? loop_set_status_from_info+0x3a0/0x3a0 [ 751.699815][T29618] kthread_create_on_node+0x72/0xa0 [ 751.701397][T29618] loop_configure+0x597/0xcb0 [ 751.702565][T29618] ? mntput+0x45/0x70 [ 751.703503][T29618] lo_ioctl+0x555/0x11f0 [ 751.704807][T29618] ? path_openat+0x19ab/0x20b0 [ 751.705646][T29618] ? putname+0xa5/0xc0 [ 751.707020][T29618] ? ___cache_free+0x3c/0x300 [ 751.708445][T29618] ? blkdev_common_ioctl+0x9c3/0x1040 [ 751.709650][T29618] ? selinux_file_ioctl+0x8e0/0x970 [ 751.711169][T29618] ? lo_release+0x120/0x120 [ 751.711260][T29617] FAULT_INJECTION: forcing a failure. [ 751.711260][T29617] name failslab, interval 1, probability 0, space 0, times 0 [ 751.712469][T29618] blkdev_ioctl+0x1d0/0x3c0 [ 751.712490][T29618] block_ioctl+0x6d/0x80 [ 751.716307][T29618] ? blkdev_iopoll+0x70/0x70 [ 751.717377][T29618] __se_sys_ioctl+0xcb/0x140 [ 751.718324][T29618] __x64_sys_ioctl+0x3f/0x50 [ 751.719148][T29618] do_syscall_64+0x4a/0x90 [ 751.720128][T29618] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 751.721412][T29618] RIP: 0033:0x466397 [ 751.722559][T29618] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 751.726743][T29618] RSP: 002b:00007f07931d6f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 751.729056][T29618] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 751.731008][T29618] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 10:59:29 executing program 3 (fault-call:0 fault-nth:8): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 10:59:29 executing program 0 (fault-call:8 fault-nth:1): r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) 10:59:29 executing program 1 (fault-call:0 fault-nth:12): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 751.732395][T29618] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 751.734223][T29618] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 751.736123][T29618] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 751.737950][T29617] CPU: 0 PID: 29617 Comm: syz-executor.4 Not tainted 5.13.0-rc4-syzkaller #0 [ 751.740543][T29617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 751.743278][T29617] Call Trace: [ 751.744300][T29617] dump_stack+0x137/0x19d [ 751.745355][T29617] should_fail+0x23c/0x250 [ 751.746611][T29617] ? __kernfs_new_node+0x6a/0x330 [ 751.748113][T29617] __should_failslab+0x81/0x90 [ 751.749461][T29617] should_failslab+0x5/0x20 [ 751.750957][T29617] kmem_cache_alloc+0x46/0x2f0 [ 751.752014][T29617] ? kvm_sched_clock_read+0xd/0x20 [ 751.753604][T29617] __kernfs_new_node+0x6a/0x330 [ 751.754786][T29617] ? select_task_rq_fair+0x186/0xc00 [ 751.756501][T29617] ? rb_insert_color+0x2fa/0x310 [ 751.758013][T29617] kernfs_create_dir_ns+0x5e/0x140 [ 751.759599][T29617] internal_create_group+0x138/0x850 [ 751.761438][T29617] ? check_preempt_wakeup+0x1bb/0x360 [ 751.763134][T29617] sysfs_create_group+0x1b/0x20 [ 751.764401][T29617] loop_configure+0xa21/0xcb0 [ 751.765947][T29617] lo_ioctl+0x555/0x11f0 [ 751.766990][T29617] ? path_openat+0x19ab/0x20b0 [ 751.768297][T29617] ? putname+0xa5/0xc0 [ 751.769507][T29617] ? ___cache_free+0x3c/0x300 [ 751.770836][T29617] ? blkdev_common_ioctl+0x9c3/0x1040 [ 751.772604][T29617] ? selinux_file_ioctl+0x8e0/0x970 [ 751.774202][T29617] ? lo_release+0x120/0x120 [ 751.775709][T29617] blkdev_ioctl+0x1d0/0x3c0 [ 751.777166][T29617] block_ioctl+0x6d/0x80 [ 751.778404][T29617] ? blkdev_iopoll+0x70/0x70 [ 751.779973][T29617] __se_sys_ioctl+0xcb/0x140 [ 751.781489][T29617] __x64_sys_ioctl+0x3f/0x50 10:59:29 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b000000", 0x58, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f00000000000004", 0x1b, 0x11080}, {&(0x7f0000000040), 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) [ 751.782990][T29617] do_syscall_64+0x4a/0x90 [ 751.784369][T29617] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 751.785993][T29617] RIP: 0033:0x466397 [ 751.786166][T29621] FAULT_INJECTION: forcing a failure. [ 751.786166][T29621] name failslab, interval 1, probability 0, space 0, times 0 [ 751.786843][T29617] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 751.794723][T29617] RSP: 002b:00007f5f36a55f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 751.797597][T29617] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 751.799515][T29617] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 751.802262][T29617] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 751.804127][T29617] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 751.805949][T29617] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 751.807944][T29621] CPU: 1 PID: 29621 Comm: syz-executor.0 Not tainted 5.13.0-rc4-syzkaller #0 [ 751.811098][T29621] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 751.814535][T29621] Call Trace: [ 751.815249][T29621] dump_stack+0x137/0x19d [ 751.816456][T29621] should_fail+0x23c/0x250 [ 751.817472][T29621] __should_failslab+0x81/0x90 [ 751.818847][T29621] ? alloc_pipe_info+0xac/0x350 [ 751.820404][T29621] should_failslab+0x5/0x20 [ 751.821470][T29621] kmem_cache_alloc_trace+0x49/0x310 [ 751.822619][T29621] alloc_pipe_info+0xac/0x350 [ 751.823517][T29621] splice_direct_to_actor+0x5f7/0x650 [ 751.824774][T29621] ? do_splice_direct+0x170/0x170 [ 751.825909][T29621] ? security_file_permission+0x87/0xa0 [ 751.827223][T29621] ? rw_verify_area+0x136/0x250 [ 751.828130][T29621] do_splice_direct+0xf5/0x170 [ 751.829097][T29621] do_sendfile+0x773/0xda0 [ 751.830605][T29621] __x64_sys_sendfile64+0xa9/0x130 [ 751.832028][T29621] do_syscall_64+0x4a/0x90 10:59:29 executing program 0 (fault-call:8 fault-nth:2): r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) [ 751.832982][T29621] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 751.834330][T29621] RIP: 0033:0x4665d9 [ 751.835175][T29621] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 751.839418][T29621] RSP: 002b:00007fca5a031188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 751.841383][T29621] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 751.842902][T29621] RDX: 0000000020000000 RSI: 0000000000000005 RDI: 0000000000000005 [ 751.844731][T29621] RBP: 00007fca5a0311d0 R08: 0000000000000000 R09: 0000000000000000 [ 751.846726][T29621] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000001 [ 751.848155][T29621] R13: 00007ffddabf26df R14: 00007fca5a031300 R15: 0000000000022000 [ 751.871787][T29625] FAULT_INJECTION: forcing a failure. [ 751.871787][T29625] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 751.876240][T29625] CPU: 1 PID: 29625 Comm: syz-executor.3 Not tainted 5.13.0-rc4-syzkaller #0 [ 751.879098][T29625] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 751.881800][T29625] Call Trace: [ 751.882791][T29625] dump_stack+0x137/0x19d [ 751.883838][T29625] should_fail+0x23c/0x250 [ 751.885159][T29625] should_fail_usercopy+0x16/0x20 [ 751.886558][T29625] strncpy_from_user+0x21/0x250 [ 751.888027][T29625] getname_flags+0xb8/0x3d0 [ 751.888304][T29626] FAULT_INJECTION: forcing a failure. [ 751.888304][T29626] name failslab, interval 1, probability 0, space 0, times 0 [ 751.889152][T29625] getname+0x15/0x20 [ 751.892673][T29625] do_sys_openat2+0x5b/0x250 [ 751.893573][T29625] __x64_sys_openat+0xef/0x110 [ 751.894399][T29625] do_syscall_64+0x4a/0x90 [ 751.895737][T29625] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 751.897049][T29625] RIP: 0033:0x4196c4 [ 751.898065][T29625] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 751.903238][T29625] RSP: 002b:00007f2b9b504ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 751.904862][T29625] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196c4 [ 751.907018][T29625] RDX: 0000000000000002 RSI: 00007f2b9b505000 RDI: 00000000ffffff9c [ 751.909299][T29625] RBP: 00007f2b9b505000 R08: 0000000000000000 R09: ffffffffffffffff [ 751.911904][T29625] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 751.914337][T29625] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 751.917137][T29626] CPU: 0 PID: 29626 Comm: syz-executor.1 Not tainted 5.13.0-rc4-syzkaller #0 [ 751.920001][T29626] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 751.922932][T29626] Call Trace: [ 751.923837][T29626] dump_stack+0x137/0x19d [ 751.925506][T29626] should_fail+0x23c/0x250 [ 751.926923][T29626] ? __kernfs_new_node+0x6a/0x330 [ 751.928776][T29626] __should_failslab+0x81/0x90 [ 751.930495][T29626] should_failslab+0x5/0x20 [ 751.931976][T29626] kmem_cache_alloc+0x46/0x2f0 [ 751.933433][T29626] ? kvm_sched_clock_read+0xd/0x20 [ 751.934926][T29626] __kernfs_new_node+0x6a/0x330 [ 751.936267][T29626] ? select_task_rq_fair+0x186/0xc00 [ 751.937792][T29626] ? rb_insert_color+0x7e/0x310 [ 751.938951][T29626] kernfs_create_dir_ns+0x5e/0x140 [ 751.940685][T29626] internal_create_group+0x138/0x850 [ 751.942415][T29626] ? check_preempt_wakeup+0x1bb/0x360 [ 751.942641][T29632] FAULT_INJECTION: forcing a failure. [ 751.942641][T29632] name failslab, interval 1, probability 0, space 0, times 0 [ 751.943855][T29626] sysfs_create_group+0x1b/0x20 [ 751.948188][T29626] loop_configure+0xa21/0xcb0 [ 751.949515][T29626] lo_ioctl+0x555/0x11f0 [ 751.950679][T29626] ? path_openat+0x19ab/0x20b0 [ 751.952138][T29626] ? putname+0xa5/0xc0 [ 751.953608][T29626] ? ___cache_free+0x3c/0x300 [ 751.954503][T29626] ? blkdev_common_ioctl+0x9c3/0x1040 [ 751.955718][T29626] ? selinux_file_ioctl+0x8e0/0x970 [ 751.957214][T29626] ? lo_release+0x120/0x120 [ 751.958422][T29626] blkdev_ioctl+0x1d0/0x3c0 [ 751.959978][T29626] block_ioctl+0x6d/0x80 [ 751.961206][T29626] ? blkdev_iopoll+0x70/0x70 [ 751.962171][T29626] __se_sys_ioctl+0xcb/0x140 [ 751.963253][T29626] __x64_sys_ioctl+0x3f/0x50 [ 751.964540][T29626] do_syscall_64+0x4a/0x90 [ 751.965627][T29626] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 751.967053][T29626] RIP: 0033:0x466397 [ 751.968291][T29626] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 751.974975][T29626] RSP: 002b:00007f07931d6f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 751.977324][T29626] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 751.979180][T29626] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 751.980822][T29626] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff 10:59:29 executing program 4 (fault-call:0 fault-nth:13): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 751.982320][T29626] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 751.984028][T29626] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 751.985794][T29632] CPU: 1 PID: 29632 Comm: syz-executor.0 Not tainted 5.13.0-rc4-syzkaller #0 [ 751.987895][T29632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 751.989884][T29632] Call Trace: [ 751.990720][T29632] dump_stack+0x137/0x19d [ 751.991702][T29632] should_fail+0x23c/0x250 [ 751.992989][T29632] ? kcalloc+0x32/0x40 [ 751.994048][T29632] __should_failslab+0x81/0x90 [ 751.994972][T29632] should_failslab+0x5/0x20 [ 751.996032][T29632] __kmalloc+0x66/0x340 [ 751.997442][T29632] ? kmem_cache_alloc_trace+0x215/0x310 [ 751.999285][T29632] ? alloc_pipe_info+0xac/0x350 [ 752.000361][T29632] kcalloc+0x32/0x40 [ 752.001716][T29632] alloc_pipe_info+0x1be/0x350 [ 752.003315][T29632] splice_direct_to_actor+0x5f7/0x650 [ 752.005390][T29632] ? do_splice_direct+0x170/0x170 [ 752.007104][T29632] ? security_file_permission+0x87/0xa0 [ 752.008875][T29632] ? rw_verify_area+0x136/0x250 [ 752.010229][T29632] do_splice_direct+0xf5/0x170 [ 752.011581][T29632] do_sendfile+0x773/0xda0 [ 752.012918][T29632] __x64_sys_sendfile64+0xa9/0x130 [ 752.014729][T29632] do_syscall_64+0x4a/0x90 [ 752.016288][T29632] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 752.018252][T29632] RIP: 0033:0x4665d9 [ 752.019415][T29632] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 752.023778][T29633] FAULT_INJECTION: forcing a failure. [ 752.023778][T29633] name failslab, interval 1, probability 0, space 0, times 0 [ 752.024321][T29632] RSP: 002b:00007fca5a031188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 752.029315][T29632] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 752.031870][T29632] RDX: 0000000020000000 RSI: 0000000000000005 RDI: 0000000000000005 10:59:29 executing program 3 (fault-call:0 fault-nth:9): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 752.033569][T29632] RBP: 00007fca5a0311d0 R08: 0000000000000000 R09: 0000000000000000 [ 752.035521][T29632] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000001 [ 752.037231][T29632] R13: 00007ffddabf26df R14: 00007fca5a031300 R15: 0000000000022000 [ 752.040020][T29633] CPU: 0 PID: 29633 Comm: syz-executor.4 Not tainted 5.13.0-rc4-syzkaller #0 [ 752.043023][T29633] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 752.043906][T29628] loop5: detected capacity change from 0 to 16383 [ 752.045815][T29633] Call Trace: [ 752.045824][T29633] dump_stack+0x137/0x19d [ 752.045847][T29633] should_fail+0x23c/0x250 [ 752.050709][T29633] ? __kernfs_new_node+0x6a/0x330 [ 752.052033][T29633] __should_failslab+0x81/0x90 [ 752.054389][T29633] should_failslab+0x5/0x20 [ 752.055754][T29633] kmem_cache_alloc+0x46/0x2f0 [ 752.057431][T29633] ? __cond_resched+0x11/0x40 [ 752.058806][T29633] __kernfs_new_node+0x6a/0x330 [ 752.060289][T29633] ? idr_alloc_cyclic+0x249/0x2d0 [ 752.061669][T29633] ? rb_insert_color+0x7e/0x310 [ 752.063086][T29633] kernfs_new_node+0x5b/0xd0 [ 752.064356][T29633] __kernfs_create_file+0x45/0x1a0 [ 752.065509][T29633] sysfs_add_file_mode_ns+0x1c1/0x250 [ 752.066899][T29633] internal_create_group+0x2e4/0x850 [ 752.068513][T29633] sysfs_create_group+0x1b/0x20 [ 752.069806][T29633] loop_configure+0xa21/0xcb0 [ 752.071193][T29633] lo_ioctl+0x555/0x11f0 [ 752.072396][T29633] ? path_openat+0x19ab/0x20b0 [ 752.073511][T29633] ? putname+0xa5/0xc0 [ 752.074790][T29633] ? ___cache_free+0x3c/0x300 [ 752.075725][T29633] ? blkdev_common_ioctl+0x9c3/0x1040 [ 752.077560][T29633] ? selinux_file_ioctl+0x8e0/0x970 [ 752.078368][T29633] ? lo_release+0x120/0x120 [ 752.079567][T29633] blkdev_ioctl+0x1d0/0x3c0 [ 752.080479][T29633] block_ioctl+0x6d/0x80 [ 752.081352][T29633] ? blkdev_iopoll+0x70/0x70 [ 752.082364][T29633] __se_sys_ioctl+0xcb/0x140 [ 752.083376][T29633] __x64_sys_ioctl+0x3f/0x50 [ 752.084652][T29633] do_syscall_64+0x4a/0x90 [ 752.085436][T29633] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 752.086547][T29633] RIP: 0033:0x466397 [ 752.087108][T29633] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 752.091897][T29633] RSP: 002b:00007f5f36a55f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 752.094272][T29633] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 752.096469][T29633] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 752.098182][T29633] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 752.099857][T29633] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 752.101426][T29633] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 752.115750][T29640] FAULT_INJECTION: forcing a failure. [ 752.115750][T29640] name failslab, interval 1, probability 0, space 0, times 0 [ 752.119615][T29640] CPU: 0 PID: 29640 Comm: syz-executor.3 Not tainted 5.13.0-rc4-syzkaller #0 [ 752.122342][T29640] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 752.123907][T29640] Call Trace: [ 752.124490][T29640] dump_stack+0x137/0x19d [ 752.125242][T29640] should_fail+0x23c/0x250 [ 752.125936][T29640] ? __alloc_file+0x2e/0x1a0 [ 752.126766][T29640] __should_failslab+0x81/0x90 [ 752.127625][T29640] should_failslab+0x5/0x20 [ 752.128426][T29640] kmem_cache_alloc+0x46/0x2f0 [ 752.129336][T29640] __alloc_file+0x2e/0x1a0 [ 752.130049][T29640] alloc_empty_file+0xcd/0x1c0 [ 752.130861][T29640] path_openat+0x6a/0x20b0 [ 752.131646][T29640] ? avc_has_perm_noaudit+0x19a/0x240 [ 752.132714][T29640] ? avc_has_perm+0x59/0x150 10:59:30 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, 0x0) 10:59:30 executing program 0 (fault-call:8 fault-nth:3): r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) 10:59:30 executing program 1 (fault-call:0 fault-nth:13): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 10:59:30 executing program 3 (fault-call:0 fault-nth:10): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 752.133531][T29640] ? avc_has_perm+0xc8/0x150 [ 752.134401][T29640] ? fsnotify+0x1167/0x1190 [ 752.135246][T29640] do_filp_open+0xd9/0x1f0 [ 752.136021][T29640] ? __virt_addr_valid+0x15a/0x1a0 [ 752.136094][T29628] EXT4-fs (loop5): unsupported inode size: 0 [ 752.136865][T29640] ? __check_object_size+0x253/0x310 [ 752.137784][T29628] EXT4-fs (loop5): blocksize: 2048 [ 752.138587][T29640] ? _find_next_bit+0x16a/0x190 [ 752.140151][T29640] ? alloc_fd+0x388/0x3e0 [ 752.140994][T29640] do_sys_openat2+0xa3/0x250 [ 752.141853][T29640] __x64_sys_openat+0xef/0x110 [ 752.142606][T29640] do_syscall_64+0x4a/0x90 [ 752.143554][T29640] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 752.144586][T29640] RIP: 0033:0x4196c4 [ 752.145205][T29640] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 752.148267][T29640] RSP: 002b:00007f2b9b504ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 752.149613][T29640] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196c4 [ 752.150890][T29640] RDX: 0000000000000002 RSI: 00007f2b9b505000 RDI: 00000000ffffff9c [ 752.152242][T29640] RBP: 00007f2b9b505000 R08: 0000000000000000 R09: ffffffffffffffff [ 752.153710][T29640] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 752.155155][T29640] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 752.163423][T29639] loop2: detected capacity change from 0 to 16383 10:59:30 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f00000000000004", 0x1b, 0x11080}, {&(0x7f0000000040), 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) 10:59:30 executing program 4 (fault-call:0 fault-nth:14): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 752.213273][T29643] FAULT_INJECTION: forcing a failure. [ 752.213273][T29643] name failslab, interval 1, probability 0, space 0, times 0 [ 752.215834][T29643] CPU: 1 PID: 29643 Comm: syz-executor.0 Not tainted 5.13.0-rc4-syzkaller #0 [ 752.217192][T29643] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 752.218966][T29643] Call Trace: [ 752.219474][T29643] dump_stack+0x137/0x19d [ 752.220309][T29643] should_fail+0x23c/0x250 [ 752.221109][T29643] __should_failslab+0x81/0x90 [ 752.221937][T29643] should_failslab+0x5/0x20 [ 752.222873][T29643] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 752.223889][T29643] ? __kmalloc_node+0x30/0x40 [ 752.224584][T29643] __kmalloc_node+0x30/0x40 [ 752.225406][T29643] kvmalloc_node+0x81/0xf0 [ 752.226124][T29643] traverse+0x9c/0x380 [ 752.227087][T29643] ? seq_read_iter+0x80/0x910 [ 752.227901][T29643] ? seq_read_iter+0x8f/0x910 [ 752.228819][T29643] seq_read_iter+0x859/0x910 [ 752.229783][T29643] kernfs_fop_read_iter+0xd9/0x320 [ 752.230637][T29643] ? selinux_file_permission+0x22e/0x530 [ 752.231772][T29643] ? iov_iter_pipe+0xc3/0xf0 [ 752.232557][T29643] generic_file_splice_read+0x22a/0x310 [ 752.233511][T29643] ? splice_shrink_spd+0x60/0x60 [ 752.234653][T29643] splice_direct_to_actor+0x2aa/0x650 [ 752.235647][T29643] ? do_splice_direct+0x170/0x170 [ 752.236460][T29643] do_splice_direct+0xf5/0x170 [ 752.237188][T29643] do_sendfile+0x773/0xda0 [ 752.238044][T29643] __x64_sys_sendfile64+0xa9/0x130 [ 752.239125][T29643] do_syscall_64+0x4a/0x90 [ 752.239862][T29643] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 752.240920][T29643] RIP: 0033:0x4665d9 [ 752.241678][T29643] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 752.245902][T29643] RSP: 002b:00007fca5a031188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 752.247246][T29643] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 752.248749][T29643] RDX: 0000000020000000 RSI: 0000000000000005 RDI: 0000000000000005 [ 752.250031][T29643] RBP: 00007fca5a0311d0 R08: 0000000000000000 R09: 0000000000000000 [ 752.251376][T29643] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000001 [ 752.252909][T29643] R13: 00007ffddabf26df R14: 00007fca5a031300 R15: 0000000000022000 [ 752.260447][T29650] FAULT_INJECTION: forcing a failure. [ 752.260447][T29650] name failslab, interval 1, probability 0, space 0, times 0 10:59:30 executing program 0 (fault-call:8 fault-nth:4): r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) 10:59:30 executing program 3 (fault-call:0 fault-nth:11): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 752.262743][T29650] CPU: 1 PID: 29650 Comm: syz-executor.3 Not tainted 5.13.0-rc4-syzkaller #0 [ 752.264168][T29650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 752.265676][T29650] Call Trace: [ 752.266308][T29650] dump_stack+0x137/0x19d [ 752.266946][T29650] should_fail+0x23c/0x250 [ 752.267598][T29650] ? security_file_alloc+0x30/0x190 [ 752.268488][T29650] __should_failslab+0x81/0x90 [ 752.269226][T29650] should_failslab+0x5/0x20 [ 752.270082][T29650] kmem_cache_alloc+0x46/0x2f0 [ 752.270840][T29650] security_file_alloc+0x30/0x190 [ 752.271817][T29650] __alloc_file+0x83/0x1a0 [ 752.272511][T29650] alloc_empty_file+0xcd/0x1c0 [ 752.273263][T29650] path_openat+0x6a/0x20b0 [ 752.274013][T29650] ? avc_has_perm_noaudit+0x19a/0x240 [ 752.275027][T29650] ? avc_has_perm+0x59/0x150 [ 752.275889][T29650] ? avc_has_perm+0xc8/0x150 [ 752.276777][T29650] ? fsnotify+0x1167/0x1190 [ 752.277584][T29650] do_filp_open+0xd9/0x1f0 [ 752.278287][T29650] ? __virt_addr_valid+0x15a/0x1a0 [ 752.279053][T29650] ? __check_object_size+0x253/0x310 [ 752.279957][T29650] ? _find_next_bit+0x16a/0x190 [ 752.280993][T29650] ? alloc_fd+0x388/0x3e0 [ 752.281811][T29650] do_sys_openat2+0xa3/0x250 [ 752.282595][T29650] __x64_sys_openat+0xef/0x110 [ 752.283804][T29650] do_syscall_64+0x4a/0x90 [ 752.284810][T29650] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 752.285853][T29650] RIP: 0033:0x4196c4 [ 752.286716][T29650] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 752.290309][T29650] RSP: 002b:00007f2b9b504ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 752.291840][T29650] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196c4 [ 752.293353][T29650] RDX: 0000000000000002 RSI: 00007f2b9b505000 RDI: 00000000ffffff9c [ 752.294692][T29650] RBP: 00007f2b9b505000 R08: 0000000000000000 R09: ffffffffffffffff [ 752.296099][T29650] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 752.297303][T29650] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 752.322225][T29648] loop5: detected capacity change from 0 to 16383 [ 752.323900][T29651] FAULT_INJECTION: forcing a failure. [ 752.323900][T29651] name failslab, interval 1, probability 0, space 0, times 0 [ 752.324176][T29646] FAULT_INJECTION: forcing a failure. [ 752.324176][T29646] name failslab, interval 1, probability 0, space 0, times 0 [ 752.326005][T29651] CPU: 0 PID: 29651 Comm: syz-executor.4 Not tainted 5.13.0-rc4-syzkaller #0 [ 752.329822][T29651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 752.331358][T29651] Call Trace: [ 752.331918][T29651] dump_stack+0x137/0x19d [ 752.332813][T29651] should_fail+0x23c/0x250 [ 752.333579][T29651] ? __kernfs_new_node+0x6a/0x330 [ 752.334511][T29651] __should_failslab+0x81/0x90 [ 752.335334][T29651] should_failslab+0x5/0x20 [ 752.336335][T29651] kmem_cache_alloc+0x46/0x2f0 [ 752.337568][T29651] __kernfs_new_node+0x6a/0x330 [ 752.338503][T29651] ? __cond_resched+0x11/0x40 [ 752.339383][T29651] ? mutex_lock+0x9/0x30 [ 752.340113][T29651] kernfs_new_node+0x5b/0xd0 [ 752.340947][T29651] __kernfs_create_file+0x45/0x1a0 [ 752.341700][T29651] sysfs_add_file_mode_ns+0x1c1/0x250 [ 752.342656][T29651] internal_create_group+0x2e4/0x850 [ 752.343519][T29651] sysfs_create_group+0x1b/0x20 [ 752.344508][T29651] loop_configure+0xa21/0xcb0 [ 752.345437][T29651] lo_ioctl+0x555/0x11f0 [ 752.346226][T29651] ? path_openat+0x19ab/0x20b0 [ 752.346973][T29651] ? putname+0xa5/0xc0 [ 752.347640][T29651] ? ___cache_free+0x3c/0x300 [ 752.348351][T29651] ? blkdev_common_ioctl+0x9c3/0x1040 [ 752.349265][T29651] ? selinux_file_ioctl+0x8e0/0x970 [ 752.350053][T29651] ? lo_release+0x120/0x120 [ 752.350815][T29651] blkdev_ioctl+0x1d0/0x3c0 [ 752.351616][T29651] block_ioctl+0x6d/0x80 [ 752.352317][T29651] ? blkdev_iopoll+0x70/0x70 [ 752.353021][T29651] __se_sys_ioctl+0xcb/0x140 [ 752.353686][T29651] __x64_sys_ioctl+0x3f/0x50 [ 752.354476][T29651] do_syscall_64+0x4a/0x90 [ 752.355129][T29651] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 752.356164][T29651] RIP: 0033:0x466397 [ 752.356884][T29651] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 752.360060][T29651] RSP: 002b:00007f5f36a55f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 752.361294][T29651] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 752.362586][T29651] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 752.363833][T29651] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 752.365161][T29651] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 752.366806][T29651] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 752.367967][T29646] CPU: 1 PID: 29646 Comm: syz-executor.1 Not tainted 5.13.0-rc4-syzkaller #0 [ 752.369452][T29646] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 752.371691][T29646] Call Trace: [ 752.372329][T29646] dump_stack+0x137/0x19d [ 752.373404][T29646] should_fail+0x23c/0x250 [ 752.374208][T29646] ? __kernfs_new_node+0x6a/0x330 [ 752.375089][T29646] __should_failslab+0x81/0x90 [ 752.376000][T29646] should_failslab+0x5/0x20 [ 752.377092][T29646] kmem_cache_alloc+0x46/0x2f0 [ 752.378052][T29646] ? __cond_resched+0x11/0x40 [ 752.379351][T29646] __kernfs_new_node+0x6a/0x330 [ 752.380115][T29646] ? idr_alloc_cyclic+0x249/0x2d0 [ 752.380868][T29646] ? rb_insert_color+0x7e/0x310 [ 752.381554][T29646] kernfs_new_node+0x5b/0xd0 [ 752.382568][T29646] __kernfs_create_file+0x45/0x1a0 [ 752.383338][T29646] sysfs_add_file_mode_ns+0x1c1/0x250 [ 752.384255][T29646] internal_create_group+0x2e4/0x850 [ 752.385194][T29646] sysfs_create_group+0x1b/0x20 [ 752.385940][T29646] loop_configure+0xa21/0xcb0 [ 752.386835][T29646] lo_ioctl+0x555/0x11f0 [ 752.387501][T29646] ? path_openat+0x19ab/0x20b0 [ 752.388342][T29646] ? putname+0xa5/0xc0 [ 752.389206][T29646] ? ___cache_free+0x3c/0x300 [ 752.390135][T29646] ? blkdev_common_ioctl+0x9c3/0x1040 [ 752.390921][T29646] ? selinux_file_ioctl+0x8e0/0x970 [ 752.391720][T29646] ? lo_release+0x120/0x120 [ 752.392668][T29646] blkdev_ioctl+0x1d0/0x3c0 [ 752.393329][T29646] block_ioctl+0x6d/0x80 [ 752.394070][T29646] ? blkdev_iopoll+0x70/0x70 [ 752.395016][T29646] __se_sys_ioctl+0xcb/0x140 [ 752.395978][T29646] __x64_sys_ioctl+0x3f/0x50 [ 752.396804][T29646] do_syscall_64+0x4a/0x90 [ 752.397582][T29646] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 752.398791][T29646] RIP: 0033:0x466397 [ 752.399365][T29646] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 752.402320][T29646] RSP: 002b:00007f07931d6f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 752.403745][T29646] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 752.404905][T29646] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 752.406081][T29646] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 752.407178][T29646] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 752.408316][T29646] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 752.424021][T29661] FAULT_INJECTION: forcing a failure. [ 752.424021][T29661] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 752.426349][T29661] CPU: 1 PID: 29661 Comm: syz-executor.0 Not tainted 5.13.0-rc4-syzkaller #0 [ 752.427829][T29661] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 752.429313][T29661] Call Trace: [ 752.429829][T29661] dump_stack+0x137/0x19d [ 752.430561][T29661] should_fail+0x23c/0x250 [ 752.431335][T29661] __alloc_pages+0x102/0x320 [ 752.432098][T29661] alloc_pages+0x21d/0x310 [ 752.432870][T29661] push_pipe+0x267/0x370 [ 752.433541][T29661] _copy_to_iter+0x35d/0xdd0 [ 752.434395][T29661] ? kernfs_seq_stop+0x8e/0xa0 [ 752.435231][T29661] ? __virt_addr_valid+0x15a/0x1a0 [ 752.436094][T29661] seq_read_iter+0x1dc/0x910 [ 752.436939][T29661] kernfs_fop_read_iter+0xd9/0x320 [ 752.437780][T29661] ? selinux_file_permission+0x22e/0x530 [ 752.438687][T29661] ? iov_iter_pipe+0xc3/0xf0 [ 752.439463][T29661] generic_file_splice_read+0x22a/0x310 [ 752.440283][T29661] ? splice_shrink_spd+0x60/0x60 [ 752.441156][T29661] splice_direct_to_actor+0x2aa/0x650 [ 752.441999][T29661] ? do_splice_direct+0x170/0x170 [ 752.442812][T29661] do_splice_direct+0xf5/0x170 [ 752.443614][T29661] do_sendfile+0x773/0xda0 [ 752.444277][T29661] __x64_sys_sendfile64+0xa9/0x130 [ 752.445022][T29661] do_syscall_64+0x4a/0x90 [ 752.445677][T29661] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 752.446642][T29661] RIP: 0033:0x4665d9 [ 752.447231][T29661] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 752.450678][T29661] RSP: 002b:00007fca5a031188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 752.452073][T29661] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 752.453243][T29661] RDX: 0000000020000000 RSI: 0000000000000005 RDI: 0000000000000005 [ 752.454624][T29661] RBP: 00007fca5a0311d0 R08: 0000000000000000 R09: 0000000000000000 [ 752.455895][T29661] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000001 [ 752.457228][T29661] R13: 00007ffddabf26df R14: 00007fca5a031300 R15: 0000000000022000 10:59:30 executing program 4 (fault-call:0 fault-nth:15): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 10:59:30 executing program 0 (fault-call:8 fault-nth:5): r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) 10:59:30 executing program 3 (fault-call:0 fault-nth:12): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 752.476096][T29648] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 752.482457][T29660] FAULT_INJECTION: forcing a failure. [ 752.482457][T29660] name failslab, interval 1, probability 0, space 0, times 0 [ 752.484506][T29656] loop2: detected capacity change from 0 to 16383 [ 752.485132][T29660] CPU: 1 PID: 29660 Comm: syz-executor.3 Not tainted 5.13.0-rc4-syzkaller #0 [ 752.487634][T29660] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 752.489649][T29660] Call Trace: [ 752.490323][T29660] dump_stack+0x137/0x19d [ 752.491268][T29660] should_fail+0x23c/0x250 [ 752.491999][T29660] ? loop_set_status_from_info+0x3a0/0x3a0 [ 752.492896][T29660] __should_failslab+0x81/0x90 [ 752.493673][T29660] ? __kthread_create_on_node+0x7a/0x290 [ 752.494670][T29660] should_failslab+0x5/0x20 [ 752.495424][T29660] kmem_cache_alloc_trace+0x49/0x310 [ 752.496332][T29660] ? loop_set_status_from_info+0x3a0/0x3a0 [ 752.497342][T29660] __kthread_create_on_node+0x7a/0x290 [ 752.498224][T29660] ? wake_up_q+0x46/0x80 [ 752.498970][T29660] ? __mutex_unlock_slowpath+0x11e/0x150 [ 752.499931][T29660] ? loop_set_status_from_info+0x3a0/0x3a0 [ 752.500944][T29660] kthread_create_on_node+0x72/0xa0 [ 752.501718][T29660] loop_configure+0x597/0xcb0 [ 752.502410][T29660] ? mntput+0x45/0x70 [ 752.503170][T29660] lo_ioctl+0x555/0x11f0 [ 752.503811][T29660] ? path_openat+0x19ab/0x20b0 [ 752.504549][T29660] ? putname+0xa5/0xc0 [ 752.505369][T29660] ? ___cache_free+0x3c/0x300 [ 752.506165][T29660] ? blkdev_common_ioctl+0x9c3/0x1040 [ 752.507000][T29660] ? selinux_file_ioctl+0x8e0/0x970 [ 752.507889][T29660] ? lo_release+0x120/0x120 [ 752.508598][T29660] blkdev_ioctl+0x1d0/0x3c0 [ 752.509254][T29660] block_ioctl+0x6d/0x80 [ 752.509890][T29660] ? blkdev_iopoll+0x70/0x70 [ 752.510610][T29660] __se_sys_ioctl+0xcb/0x140 [ 752.511318][T29660] __x64_sys_ioctl+0x3f/0x50 [ 752.512208][T29660] do_syscall_64+0x4a/0x90 [ 752.513060][T29660] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 752.513915][T29660] RIP: 0033:0x466397 [ 752.514501][T29660] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 752.517548][T29660] RSP: 002b:00007f2b9b504f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 752.518714][T29660] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 752.519829][T29660] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 752.521171][T29660] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 752.522371][T29660] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 752.523629][T29660] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 752.561199][T29664] FAULT_INJECTION: forcing a failure. [ 752.561199][T29664] name failslab, interval 1, probability 0, space 0, times 0 [ 752.563288][T29664] CPU: 0 PID: 29664 Comm: syz-executor.4 Not tainted 5.13.0-rc4-syzkaller #0 [ 752.564702][T29664] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 752.566603][T29664] Call Trace: [ 752.567225][T29664] dump_stack+0x137/0x19d [ 752.568056][T29664] should_fail+0x23c/0x250 [ 752.568739][T29664] ? __kernfs_new_node+0x6a/0x330 [ 752.569579][T29664] __should_failslab+0x81/0x90 [ 752.570416][T29664] should_failslab+0x5/0x20 [ 752.571158][T29664] kmem_cache_alloc+0x46/0x2f0 [ 752.572156][T29664] __kernfs_new_node+0x6a/0x330 [ 752.573094][T29664] ? __cond_resched+0x11/0x40 [ 752.573822][T29664] ? mutex_lock+0x9/0x30 [ 752.574507][T29664] kernfs_new_node+0x5b/0xd0 [ 752.575266][T29664] __kernfs_create_file+0x45/0x1a0 [ 752.576095][T29664] sysfs_add_file_mode_ns+0x1c1/0x250 [ 752.577017][T29664] internal_create_group+0x2e4/0x850 [ 752.577874][T29664] sysfs_create_group+0x1b/0x20 [ 752.578763][T29664] loop_configure+0xa21/0xcb0 [ 752.579721][T29664] lo_ioctl+0x555/0x11f0 [ 752.580476][T29664] ? path_openat+0x19ab/0x20b0 [ 752.581321][T29664] ? putname+0xa5/0xc0 [ 752.581709][T29667] FAULT_INJECTION: forcing a failure. [ 752.581709][T29667] name failslab, interval 1, probability 0, space 0, times 0 [ 752.581970][T29664] ? ___cache_free+0x3c/0x300 [ 752.584926][T29664] ? blkdev_common_ioctl+0x9c3/0x1040 [ 752.585934][T29664] ? selinux_file_ioctl+0x8e0/0x970 [ 752.586759][T29664] ? lo_release+0x120/0x120 [ 752.587503][T29664] blkdev_ioctl+0x1d0/0x3c0 [ 752.588157][T29664] block_ioctl+0x6d/0x80 [ 752.588916][T29664] ? blkdev_iopoll+0x70/0x70 [ 752.589713][T29664] __se_sys_ioctl+0xcb/0x140 [ 752.590409][T29664] __x64_sys_ioctl+0x3f/0x50 [ 752.591129][T29664] do_syscall_64+0x4a/0x90 [ 752.591974][T29664] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 752.592965][T29664] RIP: 0033:0x466397 [ 752.593630][T29664] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 752.596602][T29664] RSP: 002b:00007f5f36a55f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 752.597831][T29664] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 752.598963][T29664] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 752.600116][T29664] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 752.601349][T29664] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 752.602653][T29664] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 752.603815][T29667] CPU: 1 PID: 29667 Comm: syz-executor.0 Not tainted 5.13.0-rc4-syzkaller #0 [ 752.605176][T29667] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 752.607040][T29667] Call Trace: [ 752.607589][T29667] dump_stack+0x137/0x19d [ 752.608538][T29667] should_fail+0x23c/0x250 [ 752.609369][T29667] ? kmalloc_array+0x2d/0x40 [ 752.610214][T29667] __should_failslab+0x81/0x90 10:59:30 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f00000000000004", 0x1b, 0x11080}, {&(0x7f0000000040), 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) 10:59:30 executing program 1 (fault-call:0 fault-nth:14): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 10:59:30 executing program 2 (fault-call:3 fault-nth:0): r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) 10:59:30 executing program 0 (fault-call:8 fault-nth:6): r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) 10:59:30 executing program 4 (fault-call:0 fault-nth:16): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 752.611312][T29667] should_failslab+0x5/0x20 [ 752.612110][T29667] __kmalloc+0x66/0x340 [ 752.612832][T29667] ? splice_from_pipe+0xc0/0xc0 [ 752.613697][T29667] kmalloc_array+0x2d/0x40 [ 752.614583][T29667] iter_file_splice_write+0xc1/0x750 [ 752.615509][T29667] ? atime_needs_update+0x2ba/0x390 [ 752.616243][T29667] ? generic_file_splice_read+0x284/0x310 [ 752.617321][T29667] ? splice_from_pipe+0xc0/0xc0 [ 752.618217][T29667] direct_splice_actor+0x80/0xa0 [ 752.619109][T29667] splice_direct_to_actor+0x345/0x650 [ 752.619981][T29667] ? do_splice_direct+0x170/0x170 [ 752.620798][T29667] do_splice_direct+0xf5/0x170 [ 752.621625][T29667] do_sendfile+0x773/0xda0 [ 752.622352][T29667] __x64_sys_sendfile64+0xa9/0x130 [ 752.623140][T29667] do_syscall_64+0x4a/0x90 [ 752.623882][T29667] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 752.624815][T29667] RIP: 0033:0x4665d9 [ 752.625528][T29667] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 752.628795][T29667] RSP: 002b:00007fca5a031188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 752.630122][T29667] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 752.631352][T29667] RDX: 0000000020000000 RSI: 0000000000000005 RDI: 0000000000000005 [ 752.632637][T29667] RBP: 00007fca5a0311d0 R08: 0000000000000000 R09: 0000000000000000 [ 752.633994][T29667] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000001 [ 752.635369][T29667] R13: 00007ffddabf26df R14: 00007fca5a031300 R15: 0000000000022000 [ 752.704242][T29675] FAULT_INJECTION: forcing a failure. [ 752.704242][T29675] name failslab, interval 1, probability 0, space 0, times 0 [ 752.706449][T29675] CPU: 0 PID: 29675 Comm: syz-executor.2 Not tainted 5.13.0-rc4-syzkaller #0 [ 752.707909][T29675] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 752.708819][T29670] FAULT_INJECTION: forcing a failure. [ 752.708819][T29670] name failslab, interval 1, probability 0, space 0, times 0 [ 752.709713][T29675] Call Trace: [ 752.709722][T29675] dump_stack+0x137/0x19d [ 752.713147][T29675] should_fail+0x23c/0x250 [ 752.713885][T29675] ? __se_sys_memfd_create+0xfb/0x390 [ 752.714687][T29675] __should_failslab+0x81/0x90 [ 752.715477][T29675] should_failslab+0x5/0x20 [ 752.716155][T29675] __kmalloc+0x66/0x340 [ 752.716805][T29675] ? strnlen_user+0x137/0x1c0 [ 752.717585][T29675] __se_sys_memfd_create+0xfb/0x390 [ 752.718330][T29675] __x64_sys_memfd_create+0x2d/0x40 [ 752.719135][T29675] do_syscall_64+0x4a/0x90 [ 752.719860][T29675] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 752.720873][T29675] RIP: 0033:0x4665d9 [ 752.721567][T29675] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 752.724728][T29675] RSP: 002b:00007f175fc55f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 752.725902][T29675] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004665d9 [ 752.727274][T29675] RDX: 00000000007fff80 RSI: 0000000000000000 RDI: 00000000004bee66 [ 752.728483][T29675] RBP: 0000000000000002 R08: ffffffffffffffc0 R09: ffffffffffffffff [ 752.729671][T29675] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 752.731027][T29675] R13: 0000000020000100 R14: 00000000007fff80 R15: 00000000200000c0 [ 752.732322][T29670] CPU: 1 PID: 29670 Comm: syz-executor.3 Not tainted 5.13.0-rc4-syzkaller #0 [ 752.734131][T29670] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 752.735894][T29670] Call Trace: [ 752.736702][T29670] dump_stack+0x137/0x19d [ 752.737419][T29670] should_fail+0x23c/0x250 [ 752.738188][T29670] ? __kernfs_new_node+0x6a/0x330 [ 752.739001][T29670] __should_failslab+0x81/0x90 [ 752.739785][T29670] should_failslab+0x5/0x20 [ 752.740514][T29670] kmem_cache_alloc+0x46/0x2f0 [ 752.741336][T29670] ? kvm_sched_clock_read+0xd/0x20 [ 752.742268][T29670] __kernfs_new_node+0x6a/0x330 [ 752.743026][T29670] ? select_task_rq_fair+0x186/0xc00 [ 752.744084][T29670] ? rb_insert_color+0x7e/0x310 [ 752.744938][T29670] kernfs_create_dir_ns+0x5e/0x140 [ 752.745734][T29670] internal_create_group+0x138/0x850 [ 752.746722][T29670] ? check_preempt_wakeup+0x1bb/0x360 [ 752.747604][T29670] sysfs_create_group+0x1b/0x20 [ 752.748431][T29670] loop_configure+0xa21/0xcb0 [ 752.749258][T29670] lo_ioctl+0x555/0x11f0 [ 752.750147][T29670] ? path_openat+0x19ab/0x20b0 [ 752.750955][T29670] ? putname+0xa5/0xc0 [ 752.751612][T29679] FAULT_INJECTION: forcing a failure. [ 752.751612][T29679] name failslab, interval 1, probability 0, space 0, times 0 10:59:30 executing program 2 (fault-call:3 fault-nth:1): r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) [ 752.751711][T29670] ? ___cache_free+0x3c/0x300 [ 752.751732][T29670] ? blkdev_common_ioctl+0x9c3/0x1040 [ 752.755368][T29670] ? selinux_file_ioctl+0x8e0/0x970 [ 752.756241][T29670] ? lo_release+0x120/0x120 [ 752.756925][T29670] blkdev_ioctl+0x1d0/0x3c0 [ 752.757749][T29670] block_ioctl+0x6d/0x80 [ 752.758491][T29670] ? blkdev_iopoll+0x70/0x70 [ 752.759333][T29670] __se_sys_ioctl+0xcb/0x140 [ 752.760223][T29670] __x64_sys_ioctl+0x3f/0x50 [ 752.761075][T29670] do_syscall_64+0x4a/0x90 [ 752.761842][T29670] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 752.762869][T29670] RIP: 0033:0x466397 [ 752.763552][T29670] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 752.766559][T29670] RSP: 002b:00007f2b9b504f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 752.768020][T29670] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 752.769306][T29670] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 752.770657][T29670] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 752.771946][T29670] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 752.773162][T29670] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 752.774446][T29679] CPU: 0 PID: 29679 Comm: syz-executor.0 Not tainted 5.13.0-rc4-syzkaller #0 [ 752.776039][T29679] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 752.777911][T29679] Call Trace: [ 752.778586][T29679] dump_stack+0x137/0x19d [ 752.779321][T29679] should_fail+0x23c/0x250 [ 752.779379][T29671] loop5: detected capacity change from 0 to 16383 [ 752.781337][T29679] ? kernfs_fop_write_iter+0xf0/0x2d0 [ 752.782344][T29679] __should_failslab+0x81/0x90 [ 752.783305][T29679] should_failslab+0x5/0x20 [ 752.784158][T29679] __kmalloc+0x66/0x340 [ 752.785006][T29679] ? avc_policy_seqno+0x22/0x30 [ 752.786000][T29679] kernfs_fop_write_iter+0xf0/0x2d0 [ 752.786874][T29679] do_iter_readv_writev+0x2cb/0x360 [ 752.787717][T29679] do_iter_write+0x112/0x4c0 [ 752.788404][T29679] ? kmalloc_array+0x2d/0x40 [ 752.789244][T29679] vfs_iter_write+0x4c/0x70 [ 752.789922][T29679] iter_file_splice_write+0x40a/0x750 [ 752.790810][T29679] ? splice_from_pipe+0xc0/0xc0 [ 752.791741][T29679] direct_splice_actor+0x80/0xa0 [ 752.792652][T29679] splice_direct_to_actor+0x345/0x650 [ 752.793524][T29679] ? do_splice_direct+0x170/0x170 [ 752.794285][T29679] do_splice_direct+0xf5/0x170 [ 752.794199][T29673] FAULT_INJECTION: forcing a failure. [ 752.794199][T29673] name failslab, interval 1, probability 0, space 0, times 0 [ 752.795010][T29679] do_sendfile+0x773/0xda0 [ 752.797560][T29679] __x64_sys_sendfile64+0xa9/0x130 [ 752.798349][T29679] do_syscall_64+0x4a/0x90 [ 752.799106][T29679] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 752.800134][T29679] RIP: 0033:0x4665d9 [ 752.800718][T29679] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 752.803524][T29679] RSP: 002b:00007fca5a031188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 752.804794][T29679] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 752.806116][T29679] RDX: 0000000020000000 RSI: 0000000000000005 RDI: 0000000000000005 [ 752.807281][T29679] RBP: 00007fca5a0311d0 R08: 0000000000000000 R09: 0000000000000000 [ 752.808389][T29679] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000001 [ 752.809569][T29679] R13: 00007ffddabf26df R14: 00007fca5a031300 R15: 0000000000022000 [ 752.810922][T29673] CPU: 1 PID: 29673 Comm: syz-executor.1 Not tainted 5.13.0-rc4-syzkaller #0 [ 752.812276][T29673] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 752.813696][T29673] Call Trace: [ 752.814234][T29673] dump_stack+0x137/0x19d [ 752.814910][T29673] should_fail+0x23c/0x250 [ 752.815615][T29673] ? __kernfs_new_node+0x6a/0x330 [ 752.816558][T29673] __should_failslab+0x81/0x90 [ 752.817530][T29673] should_failslab+0x5/0x20 [ 752.818250][T29673] kmem_cache_alloc+0x46/0x2f0 [ 752.819017][T29673] __kernfs_new_node+0x6a/0x330 [ 752.819855][T29673] ? __cond_resched+0x11/0x40 [ 752.820706][T29673] ? mutex_lock+0x9/0x30 [ 752.821405][T29673] kernfs_new_node+0x5b/0xd0 [ 752.822298][T29673] __kernfs_create_file+0x45/0x1a0 [ 752.823114][T29673] sysfs_add_file_mode_ns+0x1c1/0x250 [ 752.824103][T29673] internal_create_group+0x2e4/0x850 [ 752.825092][T29673] sysfs_create_group+0x1b/0x20 [ 752.825802][T29673] loop_configure+0xa21/0xcb0 [ 752.826660][T29673] lo_ioctl+0x555/0x11f0 [ 752.827471][T29673] ? path_openat+0x19ab/0x20b0 [ 752.828212][T29673] ? putname+0xa5/0xc0 [ 752.828991][T29673] ? ___cache_free+0x3c/0x300 [ 752.829661][T29673] ? blkdev_common_ioctl+0x9c3/0x1040 [ 752.830636][T29673] ? selinux_file_ioctl+0x8e0/0x970 [ 752.831406][T29673] ? lo_release+0x120/0x120 [ 752.831670][T29683] FAULT_INJECTION: forcing a failure. [ 752.831670][T29683] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 752.832103][T29673] blkdev_ioctl+0x1d0/0x3c0 [ 752.832126][T29673] block_ioctl+0x6d/0x80 [ 752.832173][T29673] ? blkdev_iopoll+0x70/0x70 [ 752.836010][T29673] __se_sys_ioctl+0xcb/0x140 [ 752.836833][T29673] __x64_sys_ioctl+0x3f/0x50 [ 752.837633][T29673] do_syscall_64+0x4a/0x90 [ 752.838263][T29673] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 752.839263][T29673] RIP: 0033:0x466397 [ 752.839832][T29673] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 752.842597][T29673] RSP: 002b:00007f07931d6f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 752.843844][T29673] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 752.844937][T29673] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 752.846271][T29673] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 752.847565][T29673] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 752.848761][T29673] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 752.849950][T29683] CPU: 0 PID: 29683 Comm: syz-executor.2 Not tainted 5.13.0-rc4-syzkaller #0 [ 752.851474][T29683] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 752.853212][T29683] Call Trace: [ 752.853818][T29683] dump_stack+0x137/0x19d 10:59:30 executing program 2 (fault-call:3 fault-nth:2): r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) 10:59:30 executing program 0 (fault-call:8 fault-nth:7): r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) [ 752.854552][T29683] should_fail+0x23c/0x250 [ 752.855215][T29683] should_fail_usercopy+0x16/0x20 [ 752.856061][T29683] _copy_from_user+0x1c/0xd0 [ 752.856795][T29683] __se_sys_memfd_create+0x137/0x390 [ 752.857742][T29683] __x64_sys_memfd_create+0x2d/0x40 [ 752.858554][T29683] do_syscall_64+0x4a/0x90 [ 752.859460][T29683] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 752.860381][T29683] RIP: 0033:0x4665d9 [ 752.860986][T29683] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 752.864089][T29683] RSP: 002b:00007f175fc55f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 752.865604][T29683] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004665d9 [ 752.866922][T29683] RDX: 00000000007fff80 RSI: 0000000000000000 RDI: 00000000004bee66 [ 752.868073][T29683] RBP: 0000000000000002 R08: ffffffffffffffc0 R09: ffffffffffffffff [ 752.868738][T29684] FAULT_INJECTION: forcing a failure. [ 752.868738][T29684] name failslab, interval 1, probability 0, space 0, times 0 [ 752.869371][T29683] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 752.869385][T29683] R13: 0000000020000100 R14: 00000000007fff80 R15: 00000000200000c0 [ 752.869448][T29671] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 752.871255][T29684] CPU: 1 PID: 29684 Comm: syz-executor.4 Not tainted 5.13.0-rc4-syzkaller #0 [ 752.876342][T29684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 752.878079][T29684] Call Trace: [ 752.878776][T29684] dump_stack+0x137/0x19d [ 752.879480][T29684] should_fail+0x23c/0x250 [ 752.880148][T29684] ? __kernfs_new_node+0x6a/0x330 [ 752.881251][T29684] __should_failslab+0x81/0x90 [ 752.882276][T29684] should_failslab+0x5/0x20 [ 752.883127][T29684] kmem_cache_alloc+0x46/0x2f0 [ 752.883910][T29684] __kernfs_new_node+0x6a/0x330 [ 752.884771][T29684] ? __cond_resched+0x11/0x40 [ 752.885587][T29684] ? mutex_lock+0x9/0x30 [ 752.886336][T29684] kernfs_new_node+0x5b/0xd0 [ 752.887134][T29684] __kernfs_create_file+0x45/0x1a0 [ 752.888097][T29684] sysfs_add_file_mode_ns+0x1c1/0x250 [ 752.889312][T29684] internal_create_group+0x2e4/0x850 [ 752.890536][T29684] sysfs_create_group+0x1b/0x20 [ 752.891725][T29684] loop_configure+0xa21/0xcb0 [ 752.892892][T29684] lo_ioctl+0x555/0x11f0 [ 752.894042][T29684] ? path_openat+0x19ab/0x20b0 [ 752.894820][T29684] ? putname+0xa5/0xc0 [ 752.895714][T29684] ? ___cache_free+0x3c/0x300 [ 752.896393][T29684] ? blkdev_common_ioctl+0x9c3/0x1040 [ 752.897310][T29684] ? selinux_file_ioctl+0x8e0/0x970 [ 752.898146][T29684] ? lo_release+0x120/0x120 [ 752.898841][T29684] blkdev_ioctl+0x1d0/0x3c0 [ 752.899517][T29684] block_ioctl+0x6d/0x80 [ 752.900211][T29684] ? blkdev_iopoll+0x70/0x70 [ 752.901154][T29684] __se_sys_ioctl+0xcb/0x140 [ 752.901850][T29684] __x64_sys_ioctl+0x3f/0x50 [ 752.902658][T29684] do_syscall_64+0x4a/0x90 10:59:30 executing program 1 (fault-call:0 fault-nth:15): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 752.903931][T29684] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 752.905185][T29684] RIP: 0033:0x466397 [ 752.906361][T29684] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 752.910937][T29684] RSP: 002b:00007f5f36a55f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 752.913132][T29684] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 752.915380][T29684] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 752.917327][T29684] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 752.919254][T29684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 752.921035][T29684] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 752.989837][T29689] PM: suspend entry (deep) [ 752.994217][T29690] FAULT_INJECTION: forcing a failure. [ 752.994217][T29690] name failslab, interval 1, probability 0, space 0, times 0 [ 752.997218][T29690] CPU: 0 PID: 29690 Comm: syz-executor.2 Not tainted 5.13.0-rc4-syzkaller #0 [ 753.000645][T29690] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 753.004147][T29690] Call Trace: [ 753.005089][T29690] dump_stack+0x137/0x19d [ 753.006310][T29690] should_fail+0x23c/0x250 [ 753.007631][T29690] ? shmem_alloc_inode+0x22/0x30 [ 753.009693][T29690] __should_failslab+0x81/0x90 [ 753.011331][T29690] ? shmem_match+0xa0/0xa0 [ 753.012644][T29690] should_failslab+0x5/0x20 [ 753.014187][T29690] kmem_cache_alloc+0x46/0x2f0 [ 753.015673][T29690] ? do_anonymous_page+0x411/0x8b0 [ 753.017118][T29690] ? fsnotify_perm+0x59/0x2e0 [ 753.018219][T29690] ? shmem_match+0xa0/0xa0 [ 753.019712][T29690] shmem_alloc_inode+0x22/0x30 [ 753.021416][T29690] new_inode_pseudo+0x38/0x1c0 [ 753.022604][T29690] new_inode+0x21/0x120 [ 753.024098][T29690] shmem_get_inode+0xa1/0x480 [ 753.025672][T29690] __shmem_file_setup+0xf1/0x1d0 [ 753.026930][T29690] shmem_file_setup+0x37/0x40 [ 753.028431][T29690] __se_sys_memfd_create+0x1eb/0x390 [ 753.030102][T29690] __x64_sys_memfd_create+0x2d/0x40 [ 753.031679][T29690] do_syscall_64+0x4a/0x90 [ 753.033038][T29690] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 753.034977][T29690] RIP: 0033:0x4665d9 10:59:30 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f00000000000004", 0x1b, 0x11080}, {&(0x7f0000000040), 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) 10:59:30 executing program 4 (fault-call:0 fault-nth:17): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 10:59:30 executing program 3 (fault-call:0 fault-nth:13): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 753.036060][T29690] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 753.041445][T29690] RSP: 002b:00007f175fc55f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 753.043317][T29690] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004665d9 [ 753.044520][T29690] RDX: 00000000007fff80 RSI: 0000000000000000 RDI: 00000000004bee66 [ 753.045817][T29690] RBP: 0000000000000002 R08: ffffffffffffffc0 R09: ffffffffffffffff [ 753.047015][T29690] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 753.048394][T29690] R13: 0000000020000100 R14: 00000000007fff80 R15: 00000000200000c0 [ 753.061298][T29691] FAULT_INJECTION: forcing a failure. [ 753.061298][T29691] name failslab, interval 1, probability 0, space 0, times 0 [ 753.063738][T29691] CPU: 0 PID: 29691 Comm: syz-executor.1 Not tainted 5.13.0-rc4-syzkaller #0 [ 753.065260][T29691] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 753.067081][T29691] Call Trace: [ 753.067911][T29691] dump_stack+0x137/0x19d [ 753.068905][T29691] should_fail+0x23c/0x250 [ 753.069726][T29691] ? __kernfs_new_node+0x6a/0x330 [ 753.070569][T29691] __should_failslab+0x81/0x90 [ 753.071547][T29691] should_failslab+0x5/0x20 [ 753.072614][T29691] kmem_cache_alloc+0x46/0x2f0 [ 753.073451][T29691] __kernfs_new_node+0x6a/0x330 [ 753.074291][T29691] ? __cond_resched+0x11/0x40 [ 753.075138][T29691] ? mutex_lock+0x9/0x30 [ 753.075875][T29691] kernfs_new_node+0x5b/0xd0 [ 753.076955][T29691] __kernfs_create_file+0x45/0x1a0 [ 753.077943][T29691] sysfs_add_file_mode_ns+0x1c1/0x250 [ 753.079421][T29691] internal_create_group+0x2e4/0x850 [ 753.080398][T29691] sysfs_create_group+0x1b/0x20 [ 753.081288][T29691] loop_configure+0xa21/0xcb0 [ 753.082002][T29691] lo_ioctl+0x555/0x11f0 [ 753.082980][T29691] ? path_openat+0x19ab/0x20b0 [ 753.083897][T29691] ? putname+0xa5/0xc0 [ 753.084757][T29691] ? ___cache_free+0x3c/0x300 [ 753.085727][T29691] ? blkdev_common_ioctl+0x9c3/0x1040 [ 753.086692][T29691] ? selinux_file_ioctl+0x8e0/0x970 [ 753.087521][T29691] ? lo_release+0x120/0x120 [ 753.088274][T29691] blkdev_ioctl+0x1d0/0x3c0 10:59:30 executing program 2 (fault-call:3 fault-nth:3): r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) [ 753.089359][T29691] block_ioctl+0x6d/0x80 [ 753.089797][T29689] FAULT_INJECTION: forcing a failure. [ 753.089797][T29689] name failslab, interval 1, probability 0, space 0, times 0 [ 753.090154][T29691] ? blkdev_iopoll+0x70/0x70 [ 753.092931][T29691] __se_sys_ioctl+0xcb/0x140 [ 753.094072][T29691] __x64_sys_ioctl+0x3f/0x50 [ 753.094849][T29691] do_syscall_64+0x4a/0x90 [ 753.095696][T29691] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 753.096609][T29691] RIP: 0033:0x466397 [ 753.097275][T29691] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 753.100510][T29691] RSP: 002b:00007f07931d6f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 753.101800][T29691] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 753.103007][T29691] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 753.104335][T29691] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 753.105744][T29691] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 753.107106][T29691] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 753.108374][T29689] CPU: 1 PID: 29689 Comm: syz-executor.0 Not tainted 5.13.0-rc4-syzkaller #0 [ 753.109897][T29689] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 753.111707][T29689] Call Trace: [ 753.112471][T29689] dump_stack+0x137/0x19d [ 753.113476][T29689] should_fail+0x23c/0x250 [ 753.114298][T29689] __should_failslab+0x81/0x90 [ 753.115125][T29689] should_failslab+0x5/0x20 [ 753.115833][T29689] kmem_cache_alloc_node+0x58/0x2b0 [ 753.116738][T29689] ? create_task_io_context+0x36/0x210 [ 753.117738][T29689] create_task_io_context+0x36/0x210 [ 753.118643][T29689] submit_bio_checks+0x778/0x800 [ 753.119391][T29689] ? enqueue_task_fair+0xcd/0x510 [ 753.120291][T29689] ? check_preempt_wakeup+0x1bb/0x360 [ 753.121280][T29689] submit_bio_noacct+0x33/0x7e0 [ 753.122102][T29689] ? __perf_event_task_sched_in+0x471/0x4c0 [ 753.123012][T29689] ? try_to_wake_up+0x38f/0x480 [ 753.123848][T29689] ? rb_erase+0x4bb/0x750 [ 753.124648][T29689] submit_bio+0x16d/0x2b0 [ 753.125367][T29689] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 753.126316][T29689] ? flush_workqueue_prep_pwqs+0x294/0x2c0 [ 753.127428][T29689] submit_bio_wait+0x86/0xc0 [ 753.128155][T29689] blkdev_issue_flush+0x6c/0x90 [ 753.129367][T29689] ? submit_bio_wait+0xc0/0xc0 [ 753.130145][T29689] ext4_sync_fs+0x240/0x310 [ 753.130904][T29689] ? ext4_put_super+0x8e0/0x8e0 [ 753.131793][T29689] sync_fs_one_sb+0x94/0xc0 [ 753.132491][T29689] iterate_supers+0x137/0x1f0 [ 753.133317][T29689] ? sync_inodes_one_sb+0x50/0x50 [ 753.134100][T29689] ? state_show+0x120/0x120 [ 753.134946][T29689] ksys_sync+0x77/0xe0 [ 753.135559][T29689] ksys_sync_helper+0x13/0xa0 [ 753.136301][T29689] enter_state+0x153/0x530 [ 753.136995][T29689] pm_suspend+0x4b/0x130 [ 753.137695][T29689] state_store+0x1f2/0x210 [ 753.138568][T29689] kobj_attr_store+0x40/0x60 [ 753.139458][T29689] ? kobj_attr_show+0x50/0x50 [ 753.140197][T29689] sysfs_kf_write+0xa6/0xc0 [ 753.140890][T29689] ? sysfs_kf_read+0x140/0x140 [ 753.141671][T29689] kernfs_fop_write_iter+0x1d3/0x2d0 [ 753.142541][T29689] do_iter_readv_writev+0x2cb/0x360 [ 753.143305][T29689] do_iter_write+0x112/0x4c0 [ 753.144248][T29689] ? kmalloc_array+0x2d/0x40 [ 753.145262][T29689] vfs_iter_write+0x4c/0x70 [ 753.146232][T29689] iter_file_splice_write+0x40a/0x750 [ 753.147019][T29689] ? splice_from_pipe+0xc0/0xc0 [ 753.147745][T29689] direct_splice_actor+0x80/0xa0 [ 753.148787][T29689] splice_direct_to_actor+0x345/0x650 [ 753.149900][T29689] ? do_splice_direct+0x170/0x170 [ 753.150965][T29689] do_splice_direct+0xf5/0x170 [ 753.151799][T29689] do_sendfile+0x773/0xda0 [ 753.152679][T29689] __x64_sys_sendfile64+0xa9/0x130 [ 753.153449][T29689] do_syscall_64+0x4a/0x90 [ 753.154183][T29689] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 753.155181][T29689] RIP: 0033:0x4665d9 [ 753.155947][T29689] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 753.158879][T29689] RSP: 002b:00007fca5a031188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 753.160137][T29689] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 753.161417][T29689] RDX: 0000000020000000 RSI: 0000000000000005 RDI: 0000000000000005 [ 753.162587][T29689] RBP: 00007fca5a0311d0 R08: 0000000000000000 R09: 0000000000000000 [ 753.163828][T29689] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000001 [ 753.165022][T29689] R13: 00007ffddabf26df R14: 00007fca5a031300 R15: 0000000000022000 [ 753.171800][T29689] Filesystems sync: 0.179 seconds [ 753.173540][T29689] Freezing user space processes ... (elapsed 0.007 seconds) done. [ 753.182524][T29689] OOM killer disabled. [ 753.183162][T29689] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 753.185753][T29689] printk: Suspending console(s) (use no_console_suspend to debug) 10:59:38 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) 10:59:38 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 753.218270][ T1770] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 760.429775][T29689] ACPI: Preparing to enter system sleep state S3 [ 760.429868][T29689] PM: Saving platform NVS memory [ 760.429875][T29689] Disabling non-boot CPUs ... [ 760.433133][T29689] smpboot: CPU 1 is now offline [ 760.438112][T29689] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 760.438171][T29689] ACPI: Low-level resume complete [ 760.438246][T29689] PM: Restoring platform NVS memory [ 760.438254][T29689] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 760.448835][T29689] Enabling non-boot CPUs ... [ 760.449022][T29689] x86: Booting SMP configuration: [ 760.449025][T29689] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 760.449220][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 760.450243][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 760.451847][T29689] CPU1 is up [ 760.452161][T29689] ACPI: Waking up from system sleep state S3 [ 760.563722][T29689] OOM killer enabled. [ 760.564414][T29689] Restarting tasks ... done. [ 760.567823][T29689] PM: suspend exit [ 760.605110][T29698] FAULT_INJECTION: forcing a failure. [ 760.605110][T29698] name failslab, interval 1, probability 0, space 0, times 0 [ 760.607363][T29700] loop5: detected capacity change from 0 to 16383 [ 760.607413][T29698] CPU: 1 PID: 29698 Comm: syz-executor.3 Not tainted 5.13.0-rc4-syzkaller #0 [ 760.609595][T29700] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 760.610043][T29698] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 760.613074][T29698] Call Trace: [ 760.613602][T29698] dump_stack+0x137/0x19d [ 760.614356][T29698] should_fail+0x23c/0x250 [ 760.614953][T29701] FAULT_INJECTION: forcing a failure. [ 760.614953][T29701] name failslab, interval 1, probability 0, space 0, times 0 [ 760.615267][T29698] ? __kernfs_new_node+0x6a/0x330 [ 760.617880][T29698] __should_failslab+0x81/0x90 [ 760.618635][T29698] should_failslab+0x5/0x20 [ 760.619455][T29698] kmem_cache_alloc+0x46/0x2f0 [ 760.620233][T29698] ? __cond_resched+0x11/0x40 [ 760.620987][T29698] __kernfs_new_node+0x6a/0x330 [ 760.621656][T29698] ? idr_alloc_cyclic+0x249/0x2d0 [ 760.622708][T29698] ? rb_insert_color+0x7e/0x310 [ 760.623617][T29698] kernfs_new_node+0x5b/0xd0 [ 760.624430][T29698] __kernfs_create_file+0x45/0x1a0 [ 760.625249][T29698] sysfs_add_file_mode_ns+0x1c1/0x250 [ 760.626389][T29698] internal_create_group+0x2e4/0x850 [ 760.627284][T29698] sysfs_create_group+0x1b/0x20 [ 760.628023][T29698] loop_configure+0xa21/0xcb0 [ 760.628913][T29698] lo_ioctl+0x555/0x11f0 [ 760.629564][T29698] ? path_openat+0x19ab/0x20b0 [ 760.630368][T29698] ? putname+0xa5/0xc0 [ 760.630986][T29698] ? ___cache_free+0x3c/0x300 [ 760.631701][T29698] ? blkdev_common_ioctl+0x9c3/0x1040 [ 760.632676][T29698] ? selinux_file_ioctl+0x8e0/0x970 [ 760.633580][T29698] ? lo_release+0x120/0x120 [ 760.634312][T29698] blkdev_ioctl+0x1d0/0x3c0 [ 760.635087][T29698] block_ioctl+0x6d/0x80 [ 760.635813][T29698] ? blkdev_iopoll+0x70/0x70 [ 760.636637][T29698] __se_sys_ioctl+0xcb/0x140 [ 760.637478][T29698] __x64_sys_ioctl+0x3f/0x50 [ 760.638262][T29698] do_syscall_64+0x4a/0x90 [ 760.638973][T29698] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 760.639900][T29698] RIP: 0033:0x466397 [ 760.640644][T29698] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 760.643640][T29698] RSP: 002b:00007f2b9b504f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 760.645108][T29698] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 760.646786][T29698] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 760.648225][T29698] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 760.649569][T29698] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 760.650821][T29698] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 760.652216][T29701] CPU: 0 PID: 29701 Comm: syz-executor.2 Not tainted 5.13.0-rc4-syzkaller #0 [ 760.653867][T29701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 760.655597][T29701] Call Trace: [ 760.656287][T29701] dump_stack+0x137/0x19d [ 760.657108][T29701] should_fail+0x23c/0x250 [ 760.657885][T29701] ? security_inode_alloc+0x30/0x180 [ 760.658895][T29701] __should_failslab+0x81/0x90 [ 760.659777][T29701] should_failslab+0x5/0x20 [ 760.660694][T29701] kmem_cache_alloc+0x46/0x2f0 [ 760.661540][T29701] security_inode_alloc+0x30/0x180 [ 760.662418][T29701] inode_init_always+0x20b/0x420 [ 760.663330][T29701] ? shmem_match+0xa0/0xa0 [ 760.664010][T29701] new_inode_pseudo+0x73/0x1c0 [ 760.664872][T29701] new_inode+0x21/0x120 [ 760.665682][T29701] shmem_get_inode+0xa1/0x480 [ 760.666594][T29701] __shmem_file_setup+0xf1/0x1d0 [ 760.667447][T29701] shmem_file_setup+0x37/0x40 [ 760.668464][T29701] __se_sys_memfd_create+0x1eb/0x390 [ 760.669776][T29701] __x64_sys_memfd_create+0x2d/0x40 [ 760.670867][T29701] do_syscall_64+0x4a/0x90 [ 760.671799][T29701] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 760.672905][T29701] RIP: 0033:0x4665d9 [ 760.673747][T29701] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 760.676942][T29701] RSP: 002b:00007f175fc55f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 760.678256][T29701] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004665d9 [ 760.679433][T29701] RDX: 00000000007fff80 RSI: 0000000000000000 RDI: 00000000004bee66 [ 760.680613][T29701] RBP: 0000000000000002 R08: ffffffffffffffc0 R09: ffffffffffffffff [ 760.682055][T29701] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 760.683310][T29701] R13: 0000000020000100 R14: 00000000007fff80 R15: 00000000200000c0 [ 760.692651][T29708] PM: suspend entry (deep) [ 760.695372][T29703] FAULT_INJECTION: forcing a failure. [ 760.695372][T29703] name failslab, interval 1, probability 0, space 0, times 0 [ 760.697479][T29703] CPU: 0 PID: 29703 Comm: syz-executor.4 Not tainted 5.13.0-rc4-syzkaller #0 [ 760.699101][T29703] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 760.700912][T29703] Call Trace: [ 760.701523][T29703] dump_stack+0x137/0x19d [ 760.702286][T29703] should_fail+0x23c/0x250 [ 760.703091][T29703] ? __kernfs_new_node+0x6a/0x330 [ 760.704114][T29703] __should_failslab+0x81/0x90 10:59:38 executing program 2 (fault-call:3 fault-nth:4): r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) 10:59:38 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f00000000000004", 0x1b, 0x11080}, {&(0x7f0000000040), 0x0, 0xffffffffffffffc0}], 0x0, &(0x7f00000000c0)) 10:59:38 executing program 3 (fault-call:0 fault-nth:14): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 760.705093][T29703] should_failslab+0x5/0x20 [ 760.705256][T29708] Filesystems sync: 0.011 seconds [ 760.705976][T29703] kmem_cache_alloc+0x46/0x2f0 [ 760.705995][T29703] __kernfs_new_node+0x6a/0x330 [ 760.706015][T29703] ? __cond_resched+0x11/0x40 [ 760.709020][T29703] ? mutex_lock+0x9/0x30 [ 760.709035][T29703] kernfs_new_node+0x5b/0xd0 [ 760.709057][T29703] __kernfs_create_file+0x45/0x1a0 [ 760.709123][T29703] sysfs_add_file_mode_ns+0x1c1/0x250 [ 760.709149][T29703] internal_create_group+0x2e4/0x850 [ 760.709172][T29703] sysfs_create_group+0x1b/0x20 [ 760.709191][T29703] loop_configure+0xa21/0xcb0 [ 760.709207][T29703] lo_ioctl+0x555/0x11f0 [ 760.709228][T29703] ? path_openat+0x19ab/0x20b0 [ 760.709343][T29703] ? putname+0xa5/0xc0 [ 760.709357][T29703] ? ___cache_free+0x3c/0x300 10:59:38 executing program 2 (fault-call:3 fault-nth:5): r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) 10:59:38 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x2, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 760.709374][T29703] ? blkdev_common_ioctl+0x9c3/0x1040 [ 760.709459][T29703] ? selinux_file_ioctl+0x8e0/0x970 [ 760.709493][T29703] ? lo_release+0x120/0x120 [ 760.709509][T29703] blkdev_ioctl+0x1d0/0x3c0 [ 760.709524][T29703] block_ioctl+0x6d/0x80 [ 760.709584][T29703] ? blkdev_iopoll+0x70/0x70 [ 760.709603][T29703] __se_sys_ioctl+0xcb/0x140 [ 760.709624][T29703] __x64_sys_ioctl+0x3f/0x50 [ 760.709644][T29703] do_syscall_64+0x4a/0x90 [ 760.709662][T29703] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 760.709726][T29703] RIP: 0033:0x466397 [ 760.709741][T29703] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 760.709756][T29703] RSP: 002b:00007f5f36a55f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 760.709771][T29703] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 760.709780][T29703] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 760.709860][T29703] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 760.709872][T29703] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 760.709884][T29703] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 760.737983][T29712] FAULT_INJECTION: forcing a failure. [ 760.737983][T29712] name failslab, interval 1, probability 0, space 0, times 0 [ 760.738007][T29712] CPU: 0 PID: 29712 Comm: syz-executor.2 Not tainted 5.13.0-rc4-syzkaller #0 [ 760.738107][T29712] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 760.738117][T29712] Call Trace: [ 760.738124][T29712] dump_stack+0x137/0x19d [ 760.738145][T29712] should_fail+0x23c/0x250 [ 760.738217][T29712] ? __d_alloc+0x36/0x370 [ 760.738234][T29712] __should_failslab+0x81/0x90 [ 760.738257][T29712] should_failslab+0x5/0x20 [ 760.738274][T29712] kmem_cache_alloc+0x46/0x2f0 [ 760.738335][T29712] ? __init_rwsem+0x59/0x70 [ 760.738348][T29712] __d_alloc+0x36/0x370 [ 760.738359][T29712] ? current_time+0xdb/0x190 [ 760.738374][T29712] d_alloc_pseudo+0x1a/0x50 [ 760.738387][T29712] alloc_file_pseudo+0x63/0x130 [ 760.738414][T29712] __shmem_file_setup+0x14c/0x1d0 [ 760.738440][T29712] shmem_file_setup+0x37/0x40 [ 760.738580][T29712] __se_sys_memfd_create+0x1eb/0x390 [ 760.738602][T29712] __x64_sys_memfd_create+0x2d/0x40 [ 760.738623][T29712] do_syscall_64+0x4a/0x90 [ 760.738641][T29712] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 760.738710][T29712] RIP: 0033:0x4665d9 [ 760.738722][T29712] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 760.738735][T29712] RSP: 002b:00007f175fc55f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 760.738749][T29712] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004665d9 [ 760.738759][T29712] RDX: 00000000007fff80 RSI: 0000000000000000 RDI: 00000000004bee66 [ 760.738768][T29712] RBP: 0000000000000002 R08: ffffffffffffffc0 R09: ffffffffffffffff [ 760.738777][T29712] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 760.738786][T29712] R13: 0000000020000100 R14: 00000000007fff80 R15: 00000000200000c0 [ 760.746622][T29713] loop5: detected capacity change from 0 to 16383 [ 760.756520][T29718] FAULT_INJECTION: forcing a failure. [ 760.756520][T29718] name failslab, interval 1, probability 0, space 0, times 0 [ 760.756540][T29718] CPU: 0 PID: 29718 Comm: syz-executor.3 Not tainted 5.13.0-rc4-syzkaller #0 [ 760.756560][T29718] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 760.756571][T29718] Call Trace: [ 760.756578][T29718] dump_stack+0x137/0x19d [ 760.756602][T29718] should_fail+0x23c/0x250 [ 760.756621][T29718] ? __kernfs_new_node+0x6a/0x330 [ 760.756646][T29718] __should_failslab+0x81/0x90 [ 760.756665][T29718] should_failslab+0x5/0x20 [ 760.756678][T29718] kmem_cache_alloc+0x46/0x2f0 [ 760.756695][T29718] __kernfs_new_node+0x6a/0x330 [ 760.756712][T29718] ? __cond_resched+0x11/0x40 [ 760.756766][T29718] ? mutex_lock+0x9/0x30 [ 760.756779][T29718] kernfs_new_node+0x5b/0xd0 [ 760.756794][T29718] __kernfs_create_file+0x45/0x1a0 [ 760.756811][T29718] sysfs_add_file_mode_ns+0x1c1/0x250 [ 760.756829][T29718] internal_create_group+0x2e4/0x850 [ 760.756895][T29718] sysfs_create_group+0x1b/0x20 [ 760.756914][T29718] loop_configure+0xa21/0xcb0 [ 760.756929][T29718] lo_ioctl+0x555/0x11f0 [ 760.756942][T29718] ? path_openat+0x19ab/0x20b0 [ 760.757026][T29718] ? putname+0xa5/0xc0 [ 760.757037][T29718] ? ___cache_free+0x3c/0x300 [ 760.757052][T29718] ? blkdev_common_ioctl+0x9c3/0x1040 [ 760.757079][T29718] ? selinux_file_ioctl+0x8e0/0x970 [ 760.757092][T29718] ? lo_release+0x120/0x120 [ 760.757104][T29718] blkdev_ioctl+0x1d0/0x3c0 [ 760.757119][T29718] block_ioctl+0x6d/0x80 [ 760.757134][T29718] ? blkdev_iopoll+0x70/0x70 [ 760.757149][T29718] __se_sys_ioctl+0xcb/0x140 [ 760.757166][T29718] __x64_sys_ioctl+0x3f/0x50 [ 760.757181][T29718] do_syscall_64+0x4a/0x90 [ 760.757197][T29718] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 760.757271][T29718] RIP: 0033:0x466397 [ 760.757282][T29718] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 760.757295][T29718] RSP: 002b:00007f2b9b504f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 760.757309][T29718] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 760.757318][T29718] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 760.757327][T29718] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 760.757350][T29718] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 760.757358][T29718] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 760.759488][T29713] EXT4-fs (loop5): corrupt root inode, run e2fsck [ 760.759509][T29713] EXT4-fs (loop5): mount failed [ 760.771713][T29721] FAULT_INJECTION: forcing a failure. [ 760.771713][T29721] name failslab, interval 1, probability 0, space 0, times 0 [ 760.858626][T29721] CPU: 0 PID: 29721 Comm: syz-executor.2 Not tainted 5.13.0-rc4-syzkaller #0 [ 760.858703][T29721] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 760.858762][T29721] Call Trace: [ 760.858767][T29721] dump_stack+0x137/0x19d [ 760.858783][T29721] should_fail+0x23c/0x250 [ 760.858795][T29721] ? __alloc_file+0x2e/0x1a0 [ 760.858808][T29721] __should_failslab+0x81/0x90 [ 760.858903][T29721] should_failslab+0x5/0x20 [ 760.858913][T29721] kmem_cache_alloc+0x46/0x2f0 [ 760.858924][T29721] ? inode_doinit_with_dentry+0x382/0x950 [ 760.859003][T29721] __alloc_file+0x2e/0x1a0 [ 760.859012][T29721] alloc_empty_file+0xcd/0x1c0 [ 760.859022][T29721] alloc_file+0x3a/0x280 [ 760.859055][T29721] alloc_file_pseudo+0xe2/0x130 [ 760.859142][T29721] __shmem_file_setup+0x14c/0x1d0 [ 760.859156][T29721] shmem_file_setup+0x37/0x40 [ 760.859169][T29721] __se_sys_memfd_create+0x1eb/0x390 [ 760.859234][T29721] __x64_sys_memfd_create+0x2d/0x40 [ 760.859255][T29721] do_syscall_64+0x4a/0x90 [ 760.859268][T29721] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 760.859307][T29721] RIP: 0033:0x4665d9 [ 760.859315][T29721] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 760.859325][T29721] RSP: 002b:00007f175fc55f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 760.859335][T29721] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004665d9 [ 760.859342][T29721] RDX: 00000000007fff80 RSI: 0000000000000000 RDI: 00000000004bee66 [ 760.859351][T29721] RBP: 0000000000000002 R08: ffffffffffffffc0 R09: ffffffffffffffff [ 760.859362][T29721] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 760.859398][T29721] R13: 0000000020000100 R14: 00000000007fff80 R15: 00000000200000c0 [ 760.860106][T29708] Freezing user space processes ... (elapsed 0.001 seconds) done. [ 760.892851][T29708] OOM killer disabled. [ 760.893542][T29708] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 760.896038][T29708] printk: Suspending console(s) (use no_console_suspend to debug) 10:59:38 executing program 2 (fault-call:3 fault-nth:6): r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) 10:59:39 executing program 3 (fault-call:0 fault-nth:15): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 761.192706][ T2722] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 761.740492][T29708] ACPI: Preparing to enter system sleep state S3 [ 761.740615][T29708] PM: Saving platform NVS memory [ 761.740618][T29708] Disabling non-boot CPUs ... [ 761.743931][T29708] smpboot: CPU 1 is now offline [ 761.746325][T29708] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 761.746388][T29708] ACPI: Low-level resume complete [ 761.746530][T29708] PM: Restoring platform NVS memory [ 761.746538][T29708] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 761.756928][T29708] Enabling non-boot CPUs ... [ 761.757106][T29708] x86: Booting SMP configuration: [ 761.757110][T29708] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 761.757289][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 761.758274][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 761.759769][T29708] CPU1 is up [ 761.760078][T29708] ACPI: Waking up from system sleep state S3 [ 761.866804][T29708] OOM killer enabled. 10:59:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 10:59:39 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f00000000000004", 0x1b, 0x11080}, {&(0x7f0000000040), 0x0, 0xffffffffffffffc0}], 0x0, 0x0) [ 761.867357][T29708] Restarting tasks ... [ 761.894902][T29727] FAULT_INJECTION: forcing a failure. [ 761.894902][T29727] name failslab, interval 1, probability 0, space 0, times 0 [ 761.898241][T29727] CPU: 1 PID: 29727 Comm: syz-executor.2 Not tainted 5.13.0-rc4-syzkaller #0 [ 761.899755][T29727] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 761.901722][T29727] Call Trace: [ 761.902294][T29727] dump_stack+0x137/0x19d [ 761.903193][T29727] should_fail+0x23c/0x250 [ 761.904114][T29727] ? security_file_alloc+0x30/0x190 [ 761.905020][T29727] __should_failslab+0x81/0x90 [ 761.905911][T29727] should_failslab+0x5/0x20 [ 761.906627][T29727] kmem_cache_alloc+0x46/0x2f0 [ 761.907509][T29727] security_file_alloc+0x30/0x190 [ 761.908492][T29727] __alloc_file+0x83/0x1a0 [ 761.909334][T29727] alloc_empty_file+0xcd/0x1c0 [ 761.910504][T29727] alloc_file+0x3a/0x280 [ 761.911260][T29727] alloc_file_pseudo+0xe2/0x130 [ 761.912322][T29727] __shmem_file_setup+0x14c/0x1d0 [ 761.913154][T29727] shmem_file_setup+0x37/0x40 [ 761.913825][T29727] __se_sys_memfd_create+0x1eb/0x390 [ 761.914730][T29727] __x64_sys_memfd_create+0x2d/0x40 [ 761.915634][T29727] do_syscall_64+0x4a/0x90 [ 761.916343][T29727] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 761.917417][T29727] RIP: 0033:0x4665d9 [ 761.918037][T29727] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 761.921039][T29727] RSP: 002b:00007f175fc55f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 761.921715][T29708] done. [ 761.922419][T29727] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004665d9 [ 761.922434][T29727] RDX: 00000000007fff80 RSI: 0000000000000000 RDI: 00000000004bee66 [ 761.925224][T29727] RBP: 0000000000000002 R08: ffffffffffffffc0 R09: ffffffffffffffff [ 761.925238][T29727] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 761.925249][T29727] R13: 0000000020000100 R14: 00000000007fff80 R15: 00000000200000c0 [ 761.937160][T29708] PM: suspend exit [ 761.941343][T29731] FAULT_INJECTION: forcing a failure. [ 761.941343][T29731] name failslab, interval 1, probability 0, space 0, times 0 [ 761.943547][T29731] CPU: 0 PID: 29731 Comm: syz-executor.3 Not tainted 5.13.0-rc4-syzkaller #0 10:59:39 executing program 2 (fault-call:3 fault-nth:7): r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) 10:59:39 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x4, 0x3) [ 761.945069][T29731] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 761.946640][T29731] Call Trace: [ 761.947109][T29731] dump_stack+0x137/0x19d [ 761.947922][T29731] should_fail+0x23c/0x250 [ 761.948611][T29731] ? __kernfs_new_node+0x6a/0x330 [ 761.949427][T29731] __should_failslab+0x81/0x90 [ 761.950241][T29731] should_failslab+0x5/0x20 [ 761.950994][T29731] kmem_cache_alloc+0x46/0x2f0 [ 761.951818][T29731] __kernfs_new_node+0x6a/0x330 [ 761.952706][T29731] ? __cond_resched+0x11/0x40 [ 761.953426][T29731] ? mutex_lock+0x9/0x30 [ 761.954190][T29731] kernfs_new_node+0x5b/0xd0 [ 761.954962][T29731] __kernfs_create_file+0x45/0x1a0 [ 761.955811][T29731] sysfs_add_file_mode_ns+0x1c1/0x250 [ 761.956840][T29731] internal_create_group+0x2e4/0x850 [ 761.957708][T29731] sysfs_create_group+0x1b/0x20 [ 761.958556][T29731] loop_configure+0xa21/0xcb0 [ 761.959566][T29731] lo_ioctl+0x555/0x11f0 [ 761.960198][T29731] ? path_openat+0x19ab/0x20b0 [ 761.961056][T29731] ? putname+0xa5/0xc0 [ 761.961724][T29731] ? ___cache_free+0x3c/0x300 [ 761.962505][T29731] ? blkdev_common_ioctl+0x9c3/0x1040 [ 761.963490][T29731] ? selinux_file_ioctl+0x8e0/0x970 [ 761.964318][T29731] ? lo_release+0x120/0x120 [ 761.965093][T29731] blkdev_ioctl+0x1d0/0x3c0 [ 761.965839][T29731] block_ioctl+0x6d/0x80 [ 761.966559][T29731] ? blkdev_iopoll+0x70/0x70 [ 761.967374][T29731] __se_sys_ioctl+0xcb/0x140 [ 761.968129][T29731] __x64_sys_ioctl+0x3f/0x50 [ 761.968935][T29731] do_syscall_64+0x4a/0x90 [ 761.969748][T29731] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 761.970784][T29731] RIP: 0033:0x466397 [ 761.971420][T29731] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 761.974782][T29731] RSP: 002b:00007f2b9b504f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 761.975757][T29732] loop5: detected capacity change from 0 to 16383 [ 761.976108][T29731] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 761.976123][T29731] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 761.976132][T29731] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 761.976141][T29731] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 761.976154][T29731] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 761.987578][T29739] FAULT_INJECTION: forcing a failure. [ 761.987578][T29739] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 761.990011][T29739] CPU: 0 PID: 29739 Comm: syz-executor.2 Not tainted 5.13.0-rc4-syzkaller #0 [ 761.991517][T29739] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 10:59:39 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x6, 0x3) 10:59:39 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f00000000000004", 0x1b, 0x11080}, {&(0x7f0000000040), 0x0, 0xffffffffffffffc0}], 0x0, 0x0) [ 761.993480][T29739] Call Trace: [ 761.995609][T29739] dump_stack+0x137/0x19d [ 761.996887][T29739] should_fail+0x23c/0x250 [ 761.998056][T29739] __alloc_pages+0x102/0x320 [ 761.998973][T29739] alloc_pages_vma+0x391/0x660 [ 762.000967][T29739] shmem_getpage_gfp+0x980/0x1410 [ 762.002680][T29739] shmem_write_begin+0x7e/0x100 [ 762.004436][T29739] generic_perform_write+0x196/0x3a0 [ 762.006444][T29739] ? file_update_time+0x1bd/0x3e0 [ 762.007848][T29739] __generic_file_write_iter+0x161/0x300 [ 762.009678][T29739] ? generic_write_checks+0x250/0x290 [ 762.010789][T29739] generic_file_write_iter+0x75/0x130 [ 762.012342][T29739] vfs_write+0x69d/0x770 [ 762.013665][T29739] __x64_sys_pwrite64+0xf5/0x150 [ 762.014597][T29739] do_syscall_64+0x4a/0x90 [ 762.015574][T29739] ? irqentry_exit_to_user_mode+0x5/0x20 [ 762.016883][T29739] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 762.018175][T29739] RIP: 0033:0x419777 [ 762.018751][T29739] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 762.022123][T29739] RSP: 002b:00007f175fc55f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 762.023922][T29739] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000419777 [ 762.025455][T29739] RDX: 000000000000005a RSI: 0000000020010000 RDI: 0000000000000005 [ 762.027063][T29739] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 762.028500][T29739] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000005 [ 762.030073][T29739] R13: 0000000000000005 R14: 0000000020000200 R15: 0000000000000000 10:59:39 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x3, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 762.077030][T29739] loop2: detected capacity change from 0 to 16383 10:59:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x2, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 10:59:39 executing program 3 (fault-call:0 fault-nth:16): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 10:59:39 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x8, 0x3) [ 762.100996][T29739] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 762.113642][T29750] FAULT_INJECTION: forcing a failure. [ 762.113642][T29750] name failslab, interval 1, probability 0, space 0, times 0 [ 762.117673][T29750] CPU: 1 PID: 29750 Comm: syz-executor.3 Not tainted 5.13.0-rc4-syzkaller #0 [ 762.120381][T29750] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 762.123134][T29750] Call Trace: [ 762.124072][T29750] dump_stack+0x137/0x19d [ 762.125544][T29750] should_fail+0x23c/0x250 [ 762.126989][T29750] ? __kernfs_new_node+0x6a/0x330 [ 762.128544][T29750] __should_failslab+0x81/0x90 [ 762.129856][T29750] should_failslab+0x5/0x20 [ 762.130749][T29750] kmem_cache_alloc+0x46/0x2f0 [ 762.132970][T29750] __kernfs_new_node+0x6a/0x330 [ 762.134477][T29750] ? __cond_resched+0x11/0x40 [ 762.135500][T29750] ? mutex_lock+0x9/0x30 [ 762.136841][T29750] kernfs_new_node+0x5b/0xd0 [ 762.138096][T29750] __kernfs_create_file+0x45/0x1a0 [ 762.138966][T29750] sysfs_add_file_mode_ns+0x1c1/0x250 [ 762.140272][T29750] internal_create_group+0x2e4/0x850 [ 762.141448][T29750] sysfs_create_group+0x1b/0x20 [ 762.142567][T29750] loop_configure+0xa21/0xcb0 [ 762.143538][T29750] lo_ioctl+0x555/0x11f0 [ 762.144893][T29750] ? path_openat+0x19ab/0x20b0 [ 762.146025][T29750] ? putname+0xa5/0xc0 [ 762.146971][T29750] ? ___cache_free+0x3c/0x300 [ 762.148336][T29750] ? blkdev_common_ioctl+0x9c3/0x1040 10:59:39 executing program 2 (fault-call:3 fault-nth:8): r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) [ 762.150081][T29750] ? selinux_file_ioctl+0x8e0/0x970 [ 762.151390][T29750] ? lo_release+0x120/0x120 [ 762.152411][T29750] blkdev_ioctl+0x1d0/0x3c0 [ 762.153429][T29750] block_ioctl+0x6d/0x80 [ 762.154633][T29750] ? blkdev_iopoll+0x70/0x70 [ 762.155512][T29750] __se_sys_ioctl+0xcb/0x140 [ 762.156461][T29750] __x64_sys_ioctl+0x3f/0x50 [ 762.157277][T29750] do_syscall_64+0x4a/0x90 [ 762.158016][T29750] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 762.159151][T29750] RIP: 0033:0x466397 [ 762.159939][T29750] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 762.163346][T29750] RSP: 002b:00007f2b9b504f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 762.164788][T29750] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 762.166347][T29750] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 762.167782][T29750] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 762.169077][T29750] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 762.170584][T29750] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 10:59:40 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0xa, 0x3) [ 762.193881][T29753] loop5: detected capacity change from 0 to 16383 [ 762.194837][T29764] FAULT_INJECTION: forcing a failure. [ 762.194837][T29764] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 762.198896][T29764] CPU: 1 PID: 29764 Comm: syz-executor.2 Not tainted 5.13.0-rc4-syzkaller #0 [ 762.201750][T29764] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 762.205296][T29764] Call Trace: [ 762.206426][T29764] dump_stack+0x137/0x19d [ 762.207708][T29764] should_fail+0x23c/0x250 [ 762.212010][T29764] should_fail_usercopy+0x16/0x20 [ 762.213539][T29764] iov_iter_copy_from_user_atomic+0x281/0xb60 [ 762.215143][T29764] ? shmem_write_begin+0x7e/0x100 [ 762.216621][T29764] generic_perform_write+0x1e4/0x3a0 [ 762.217964][T29764] ? file_update_time+0x1bd/0x3e0 [ 762.219473][T29764] __generic_file_write_iter+0x161/0x300 [ 762.221043][T29764] ? generic_write_checks+0x250/0x290 [ 762.222225][T29764] generic_file_write_iter+0x75/0x130 [ 762.223545][T29764] vfs_write+0x69d/0x770 [ 762.224645][T29764] __x64_sys_pwrite64+0xf5/0x150 [ 762.225941][T29764] do_syscall_64+0x4a/0x90 [ 762.226812][T29764] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 762.228601][T29764] RIP: 0033:0x419777 [ 762.229430][T29764] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 762.234163][T29764] RSP: 002b:00007f175fc55f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 762.236401][T29764] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000419777 [ 762.238294][T29764] RDX: 000000000000005a RSI: 0000000020010000 RDI: 0000000000000005 [ 762.240338][T29764] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 762.242864][T29764] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000005 [ 762.245122][T29764] R13: 0000000000000005 R14: 0000000020000200 R15: 0000000000000000 10:59:40 executing program 3 (fault-call:0 fault-nth:17): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 10:59:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x3, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 10:59:40 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f00000000000004", 0x1b, 0x11080}, {&(0x7f0000000040), 0x0, 0xffffffffffffffc0}], 0x0, 0x0) 10:59:40 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0xf, 0x3) [ 762.335822][T29764] loop2: detected capacity change from 0 to 16383 [ 762.346721][T29771] FAULT_INJECTION: forcing a failure. [ 762.346721][T29771] name failslab, interval 1, probability 0, space 0, times 0 [ 762.349411][T29764] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 762.351254][T29771] CPU: 1 PID: 29771 Comm: syz-executor.3 Not tainted 5.13.0-rc4-syzkaller #0 [ 762.353595][T29764] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 762.356361][T29771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 762.356373][T29771] Call Trace: [ 762.356381][T29771] dump_stack+0x137/0x19d [ 762.356426][T29771] should_fail+0x23c/0x250 [ 762.356441][T29771] ? __kernfs_new_node+0x6a/0x330 [ 762.356457][T29771] __should_failslab+0x81/0x90 [ 762.359380][T29764] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 762.361655][T29771] should_failslab+0x5/0x20 [ 762.373241][T29771] kmem_cache_alloc+0x46/0x2f0 [ 762.374662][T29771] __kernfs_new_node+0x6a/0x330 [ 762.376599][T29771] ? __cond_resched+0x11/0x40 [ 762.378117][T29771] ? mutex_lock+0x9/0x30 [ 762.379775][T29771] kernfs_new_node+0x5b/0xd0 [ 762.381523][T29771] __kernfs_create_file+0x45/0x1a0 [ 762.383329][T29771] sysfs_add_file_mode_ns+0x1c1/0x250 10:59:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 10:59:40 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x10, 0x3) [ 762.385137][T29771] internal_create_group+0x2e4/0x850 [ 762.386770][T29771] sysfs_create_group+0x1b/0x20 [ 762.388320][T29771] loop_configure+0xa21/0xcb0 [ 762.389866][T29771] lo_ioctl+0x555/0x11f0 [ 762.390956][T29771] ? path_openat+0x19ab/0x20b0 [ 762.391156][T29764] EXT4-fs error (device loop2): ext4_fill_super:4954: inode #2: comm syz-executor.2: iget: root inode unallocated [ 762.392168][T29771] ? putname+0xa5/0xc0 [ 762.392185][T29771] ? ___cache_free+0x3c/0x300 [ 762.395462][T29764] EXT4-fs (loop2): get root inode failed [ 762.396702][T29771] ? blkdev_common_ioctl+0x9c3/0x1040 [ 762.397963][T29764] EXT4-fs (loop2): mount failed [ 762.398999][T29771] ? selinux_file_ioctl+0x8e0/0x970 [ 762.403239][T29771] ? lo_release+0x120/0x120 [ 762.404698][T29771] blkdev_ioctl+0x1d0/0x3c0 [ 762.406361][T29771] block_ioctl+0x6d/0x80 [ 762.407794][T29771] ? blkdev_iopoll+0x70/0x70 [ 762.409237][T29771] __se_sys_ioctl+0xcb/0x140 [ 762.410603][T29771] __x64_sys_ioctl+0x3f/0x50 [ 762.412151][T29771] do_syscall_64+0x4a/0x90 [ 762.413373][T29771] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 762.415240][T29771] RIP: 0033:0x466397 [ 762.416412][T29771] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 762.420745][T29771] RSP: 002b:00007f2b9b504f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 762.422879][T29771] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 762.425073][T29771] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 762.427006][T29771] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 762.428989][T29771] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 762.430605][T29771] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 10:59:40 executing program 3 (fault-call:0 fault-nth:18): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 10:59:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 10:59:40 executing program 2 (fault-call:3 fault-nth:9): r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) [ 762.475826][T29782] loop5: detected capacity change from 0 to 16383 10:59:40 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x5e, 0x3) [ 762.512327][T29795] FAULT_INJECTION: forcing a failure. [ 762.512327][T29795] name failslab, interval 1, probability 0, space 0, times 0 [ 762.516305][T29795] CPU: 1 PID: 29795 Comm: syz-executor.2 Not tainted 5.13.0-rc4-syzkaller #0 [ 762.518871][T29795] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 762.522919][T29795] Call Trace: [ 762.523945][T29795] dump_stack+0x137/0x19d [ 762.525228][T29795] should_fail+0x23c/0x250 [ 762.526951][T29795] ? getname_flags+0x84/0x3d0 [ 762.528069][T29795] __should_failslab+0x81/0x90 [ 762.529451][T29795] should_failslab+0x5/0x20 [ 762.530898][T29795] kmem_cache_alloc+0x46/0x2f0 [ 762.532088][T29795] getname_flags+0x84/0x3d0 [ 762.533227][T29795] ? vfs_write+0x50c/0x770 [ 762.534496][T29795] getname+0x15/0x20 [ 762.535385][T29795] do_sys_openat2+0x5b/0x250 [ 762.536660][T29795] __x64_sys_openat+0xef/0x110 [ 762.537784][T29795] do_syscall_64+0x4a/0x90 [ 762.538626][T29795] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 762.539595][T29795] RIP: 0033:0x4196c4 [ 762.540235][T29795] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 762.545042][T29795] RSP: 002b:00007f175fc55ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 762.546880][T29795] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196c4 [ 762.548375][T29795] RDX: 0000000000000002 RSI: 00007f175fc56000 RDI: 00000000ffffff9c [ 762.550453][T29795] RBP: 00007f175fc56000 R08: 0000000000000000 R09: ffffffffffffffff [ 762.552361][T29795] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 762.554163][T29795] R13: 0000000000000005 R14: 0000000020000230 R15: 0000000000000002 10:59:40 executing program 2 (fault-call:3 fault-nth:10): r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) [ 762.570489][T29796] FAULT_INJECTION: forcing a failure. [ 762.570489][T29796] name failslab, interval 1, probability 0, space 0, times 0 [ 762.573909][T29796] CPU: 1 PID: 29796 Comm: syz-executor.3 Not tainted 5.13.0-rc4-syzkaller #0 [ 762.576780][T29796] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 762.580158][T29796] Call Trace: [ 762.581472][T29796] dump_stack+0x137/0x19d [ 762.582725][T29796] should_fail+0x23c/0x250 [ 762.584115][T29796] ? __kernfs_new_node+0x6a/0x330 [ 762.585533][T29796] __should_failslab+0x81/0x90 [ 762.587202][T29796] should_failslab+0x5/0x20 [ 762.588878][T29796] kmem_cache_alloc+0x46/0x2f0 [ 762.590544][T29796] __kernfs_new_node+0x6a/0x330 [ 762.592063][T29796] ? __cond_resched+0x11/0x40 [ 762.594419][T29796] ? mutex_lock+0x9/0x30 [ 762.596023][T29796] kernfs_new_node+0x5b/0xd0 [ 762.597599][T29796] __kernfs_create_file+0x45/0x1a0 [ 762.599229][T29796] sysfs_add_file_mode_ns+0x1c1/0x250 [ 762.600855][T29796] internal_create_group+0x2e4/0x850 [ 762.602692][T29796] sysfs_create_group+0x1b/0x20 [ 762.602756][T29802] FAULT_INJECTION: forcing a failure. [ 762.602756][T29802] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 762.604360][T29796] loop_configure+0xa21/0xcb0 [ 762.604382][T29796] lo_ioctl+0x555/0x11f0 [ 762.610318][T29796] ? path_openat+0x19ab/0x20b0 [ 762.611538][T29796] ? putname+0xa5/0xc0 [ 762.612797][T29796] ? ___cache_free+0x3c/0x300 [ 762.614241][T29796] ? blkdev_common_ioctl+0x9c3/0x1040 [ 762.615815][T29796] ? selinux_file_ioctl+0x8e0/0x970 [ 762.617173][T29796] ? lo_release+0x120/0x120 [ 762.618234][T29796] blkdev_ioctl+0x1d0/0x3c0 [ 762.619101][T29796] block_ioctl+0x6d/0x80 10:59:40 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000006c0)="66530700ae897094e7b126825deaa769be6d05c40bd34e677d114b654b499374a8db38f8c44f7b7d9ce423c26e45958dc387cf4c2e1fea4b7a3dfc8ea6a7efefe48dd9e025eca674017a4d94", 0x4c}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x34) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x6) [ 762.620125][T29796] ? blkdev_iopoll+0x70/0x70 [ 762.621127][T29796] __se_sys_ioctl+0xcb/0x140 [ 762.622337][T29796] __x64_sys_ioctl+0x3f/0x50 [ 762.623674][T29796] do_syscall_64+0x4a/0x90 [ 762.624876][T29796] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 762.626426][T29796] RIP: 0033:0x466397 [ 762.627703][T29796] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 762.631367][T29796] RSP: 002b:00007f2b9b504f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 762.634105][T29796] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 762.636397][T29796] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 762.638521][T29796] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 762.640392][T29796] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 762.642789][T29796] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 762.644359][T29802] CPU: 0 PID: 29802 Comm: syz-executor.2 Not tainted 5.13.0-rc4-syzkaller #0 [ 762.646599][T29802] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 762.649941][T29802] Call Trace: [ 762.651148][T29802] dump_stack+0x137/0x19d [ 762.652361][T29802] should_fail+0x23c/0x250 [ 762.653824][T29802] should_fail_usercopy+0x16/0x20 [ 762.655319][T29802] strncpy_from_user+0x21/0x250 [ 762.656332][T29802] getname_flags+0xb8/0x3d0 [ 762.657572][T29802] ? vfs_write+0x50c/0x770 [ 762.658526][T29802] getname+0x15/0x20 [ 762.659488][T29802] do_sys_openat2+0x5b/0x250 [ 762.660474][T29802] __x64_sys_openat+0xef/0x110 [ 762.661862][T29802] do_syscall_64+0x4a/0x90 [ 762.663038][T29802] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 762.664760][T29802] RIP: 0033:0x4196c4 [ 762.665650][T29802] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 10:59:40 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x64, 0x3) 10:59:40 executing program 2 (fault-call:3 fault-nth:11): r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) 10:59:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x5, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 10:59:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x5, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 762.670727][T29802] RSP: 002b:00007f175fc55ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 762.673254][T29802] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196c4 [ 762.676116][T29802] RDX: 0000000000000002 RSI: 00007f175fc56000 RDI: 00000000ffffff9c [ 762.678310][T29802] RBP: 00007f175fc56000 R08: 0000000000000000 R09: ffffffffffffffff [ 762.680412][T29802] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 762.682618][T29802] R13: 0000000000000005 R14: 0000000020000230 R15: 0000000000000002 10:59:40 executing program 3 (fault-call:0 fault-nth:19): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 10:59:40 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0xffffffffffffffff, 0x3) [ 762.740027][T29818] FAULT_INJECTION: forcing a failure. [ 762.740027][T29818] name failslab, interval 1, probability 0, space 0, times 0 [ 762.743784][T29818] CPU: 0 PID: 29818 Comm: syz-executor.2 Not tainted 5.13.0-rc4-syzkaller #0 [ 762.745658][T29818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 762.749233][T29818] Call Trace: [ 762.750278][T29818] dump_stack+0x137/0x19d [ 762.751422][T29818] should_fail+0x23c/0x250 [ 762.752818][T29818] ? __alloc_file+0x2e/0x1a0 [ 762.754160][T29818] __should_failslab+0x81/0x90 [ 762.755227][T29818] should_failslab+0x5/0x20 [ 762.756835][T29818] kmem_cache_alloc+0x46/0x2f0 [ 762.758401][T29818] __alloc_file+0x2e/0x1a0 [ 762.759370][T29818] alloc_empty_file+0xcd/0x1c0 [ 762.760460][T29818] path_openat+0x6a/0x20b0 [ 762.762079][T29818] ? avc_has_perm_noaudit+0x19a/0x240 [ 762.763462][T29818] ? avc_has_perm+0x59/0x150 [ 762.764787][T29818] ? avc_has_perm+0xc8/0x150 [ 762.766539][T29818] do_filp_open+0xd9/0x1f0 [ 762.768031][T29818] ? __virt_addr_valid+0x15a/0x1a0 [ 762.769435][T29818] ? __check_object_size+0x253/0x310 [ 762.771343][T29818] ? _find_next_bit+0x16a/0x190 [ 762.772947][T29818] ? alloc_fd+0x388/0x3e0 [ 762.774170][T29818] do_sys_openat2+0xa3/0x250 [ 762.775278][T29818] __x64_sys_openat+0xef/0x110 [ 762.776883][T29818] do_syscall_64+0x4a/0x90 [ 762.777922][T29818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 762.779609][T29818] RIP: 0033:0x4196c4 [ 762.780806][T29818] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 762.785808][T29818] RSP: 002b:00007f175fc55ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 10:59:40 executing program 2 (fault-call:3 fault-nth:12): r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) 10:59:40 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x2) [ 762.788320][T29818] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196c4 [ 762.790507][T29818] RDX: 0000000000000002 RSI: 00007f175fc56000 RDI: 00000000ffffff9c [ 762.792636][T29818] RBP: 00007f175fc56000 R08: 0000000000000000 R09: ffffffffffffffff [ 762.795142][T29818] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 762.797522][T29818] R13: 0000000000000005 R14: 0000000020000230 R15: 0000000000000002 [ 762.833851][T29823] FAULT_INJECTION: forcing a failure. [ 762.833851][T29823] name failslab, interval 1, probability 0, space 0, times 0 [ 762.836476][T29823] CPU: 0 PID: 29823 Comm: syz-executor.3 Not tainted 5.13.0-rc4-syzkaller #0 [ 762.838255][T29823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 762.840808][T29823] Call Trace: [ 762.841339][T29823] dump_stack+0x137/0x19d [ 762.842054][T29823] should_fail+0x23c/0x250 [ 762.843087][T29823] __should_failslab+0x81/0x90 [ 762.843864][T29823] ? kobject_uevent_env+0x1a7/0xc40 [ 762.844931][T29823] should_failslab+0x5/0x20 [ 762.846100][T29823] kmem_cache_alloc_trace+0x49/0x310 [ 762.847173][T29823] ? sysfs_add_file_mode_ns+0x1c1/0x250 [ 762.848239][T29823] ? dev_uevent_filter+0x70/0x70 [ 762.849203][T29823] kobject_uevent_env+0x1a7/0xc40 [ 762.849999][T29823] ? internal_create_group+0x7c9/0x850 [ 762.851426][T29823] kobject_uevent+0x18/0x20 [ 762.852475][T29823] loop_configure+0xb3c/0xcb0 [ 762.853279][T29823] lo_ioctl+0x555/0x11f0 [ 762.854070][T29823] ? path_openat+0x19ab/0x20b0 [ 762.855128][T29823] ? putname+0xa5/0xc0 [ 762.856447][T29823] ? ___cache_free+0x3c/0x300 [ 762.857201][T29823] ? blkdev_common_ioctl+0x9c3/0x1040 [ 762.858444][T29823] ? selinux_file_ioctl+0x8e0/0x970 [ 762.859514][T29823] ? lo_release+0x120/0x120 [ 762.860683][T29823] blkdev_ioctl+0x1d0/0x3c0 [ 762.861958][T29823] block_ioctl+0x6d/0x80 [ 762.863045][T29823] ? blkdev_iopoll+0x70/0x70 [ 762.864095][T29823] __se_sys_ioctl+0xcb/0x140 [ 762.864959][T29823] __x64_sys_ioctl+0x3f/0x50 [ 762.866394][T29823] do_syscall_64+0x4a/0x90 [ 762.867250][T29823] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 762.868622][T29823] RIP: 0033:0x466397 [ 762.870131][T29823] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 762.874603][T29823] RSP: 002b:00007f2b9b504f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 762.876875][T29823] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 762.878746][T29823] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 762.880719][T29823] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 762.882465][T29823] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 762.884384][T29823] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 762.899356][T29831] FAULT_INJECTION: forcing a failure. [ 762.899356][T29831] name failslab, interval 1, probability 0, space 0, times 0 [ 762.901895][T29831] CPU: 1 PID: 29831 Comm: syz-executor.2 Not tainted 5.13.0-rc4-syzkaller #0 [ 762.903240][T29831] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 762.904998][T29831] Call Trace: [ 762.905633][T29831] dump_stack+0x137/0x19d [ 762.906523][T29831] should_fail+0x23c/0x250 [ 762.907559][T29831] ? security_file_alloc+0x30/0x190 [ 762.908698][T29831] __should_failslab+0x81/0x90 [ 762.909558][T29831] should_failslab+0x5/0x20 [ 762.910523][T29831] kmem_cache_alloc+0x46/0x2f0 [ 762.911500][T29831] security_file_alloc+0x30/0x190 [ 762.912205][T29831] __alloc_file+0x83/0x1a0 [ 762.913211][T29831] alloc_empty_file+0xcd/0x1c0 [ 762.914343][T29831] path_openat+0x6a/0x20b0 [ 762.915275][T29831] ? avc_has_perm_noaudit+0x19a/0x240 [ 762.916550][T29831] ? avc_has_perm+0x59/0x150 [ 762.917546][T29831] ? avc_has_perm+0xc8/0x150 [ 762.918351][T29831] do_filp_open+0xd9/0x1f0 [ 762.919667][T29831] ? __virt_addr_valid+0x15a/0x1a0 [ 762.921142][T29831] ? __check_object_size+0x253/0x310 [ 762.922366][T29831] ? _find_next_bit+0x16a/0x190 [ 762.923652][T29831] ? alloc_fd+0x388/0x3e0 [ 762.924526][T29831] do_sys_openat2+0xa3/0x250 [ 762.925388][T29831] __x64_sys_openat+0xef/0x110 [ 762.926662][T29831] do_syscall_64+0x4a/0x90 [ 762.927324][T29831] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 762.928710][T29831] RIP: 0033:0x4196c4 10:59:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x6, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 10:59:40 executing program 2 (fault-call:3 fault-nth:13): r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) 10:59:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x6, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 762.930240][T29831] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 762.935472][T29831] RSP: 002b:00007f175fc55ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 762.937430][T29831] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196c4 [ 762.939586][T29831] RDX: 0000000000000002 RSI: 00007f175fc56000 RDI: 00000000ffffff9c [ 762.941584][T29831] RBP: 00007f175fc56000 R08: 0000000000000000 R09: ffffffffffffffff [ 762.943744][T29831] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 762.945692][T29831] R13: 0000000000000005 R14: 0000000020000230 R15: 0000000000000002 [ 763.042854][T29842] FAULT_INJECTION: forcing a failure. [ 763.042854][T29842] name failslab, interval 1, probability 0, space 0, times 0 [ 763.047490][T29842] CPU: 1 PID: 29842 Comm: syz-executor.2 Not tainted 5.13.0-rc4-syzkaller #0 [ 763.050362][T29842] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 763.053370][T29842] Call Trace: [ 763.054313][T29842] dump_stack+0x137/0x19d [ 763.055651][T29842] should_fail+0x23c/0x250 [ 763.057100][T29842] ? loop_set_status_from_info+0x3a0/0x3a0 [ 763.059305][T29842] __should_failslab+0x81/0x90 [ 763.060942][T29842] ? __kthread_create_on_node+0x7a/0x290 [ 763.062723][T29842] should_failslab+0x5/0x20 [ 763.063919][T29842] kmem_cache_alloc_trace+0x49/0x310 [ 763.065688][T29842] ? loop_set_status_from_info+0x3a0/0x3a0 [ 763.067194][T29842] __kthread_create_on_node+0x7a/0x290 [ 763.068795][T29842] ? loop_set_status_from_info+0x3a0/0x3a0 [ 763.069775][T29842] kthread_create_on_node+0x72/0xa0 [ 763.070654][T29842] ? finish_task_switch+0xce/0x290 [ 763.071709][T29842] loop_configure+0x597/0xcb0 [ 763.072459][T29842] ? mntput+0x45/0x70 [ 763.073113][T29842] lo_ioctl+0x555/0x11f0 [ 763.073961][T29842] ? path_openat+0x19ab/0x20b0 [ 763.074939][T29842] ? putname+0xa5/0xc0 [ 763.075730][T29842] ? ___cache_free+0x3c/0x300 [ 763.076507][T29842] ? blkdev_common_ioctl+0x9c3/0x1040 [ 763.077492][T29842] ? selinux_file_ioctl+0x8e0/0x970 [ 763.078318][T29842] ? lo_release+0x120/0x120 [ 763.079141][T29842] blkdev_ioctl+0x1d0/0x3c0 [ 763.079865][T29842] block_ioctl+0x6d/0x80 [ 763.080894][T29842] ? blkdev_iopoll+0x70/0x70 [ 763.082070][T29842] __se_sys_ioctl+0xcb/0x140 [ 763.083004][T29842] __x64_sys_ioctl+0x3f/0x50 [ 763.083786][T29842] do_syscall_64+0x4a/0x90 [ 763.084537][T29842] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 763.085562][T29842] RIP: 0033:0x466397 [ 763.086340][T29842] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 763.089554][T29842] RSP: 002b:00007f175fc55f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 763.090840][T29842] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 763.092213][T29842] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 763.093640][T29842] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 763.094869][T29842] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 763.096060][T29842] R13: 0000000000000005 R14: 0000000020000230 R15: 0000000000000002 10:59:43 executing program 5: syz_open_procfs$userns(0x0, &(0x7f0000001f00)) 10:59:43 executing program 3 (fault-call:0 fault-nth:20): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 10:59:43 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x4) 10:59:43 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x7, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 10:59:43 executing program 2 (fault-call:3 fault-nth:14): r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) 10:59:43 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x7, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 10:59:43 executing program 5: r0 = semget$private(0x0, 0x2, 0x0) semctl$SEM_STAT_ANY(r0, 0x0, 0x14, &(0x7f0000000000)=""/227) [ 765.704421][T29851] FAULT_INJECTION: forcing a failure. [ 765.704421][T29851] name failslab, interval 1, probability 0, space 0, times 0 [ 765.706879][T29851] CPU: 1 PID: 29851 Comm: syz-executor.3 Not tainted 5.13.0-rc4-syzkaller #0 [ 765.708409][T29851] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 765.710204][T29851] Call Trace: [ 765.710944][T29851] dump_stack+0x137/0x19d [ 765.711714][T29851] should_fail+0x23c/0x250 [ 765.712432][T29851] ? kzalloc+0x1d/0x30 [ 765.713128][T29851] __should_failslab+0x81/0x90 [ 765.713913][T29851] should_failslab+0x5/0x20 [ 765.714609][T29851] __kmalloc+0x66/0x340 [ 765.715422][T29851] kzalloc+0x1d/0x30 [ 765.716079][T29851] kobject_get_path+0x7c/0x110 [ 765.717052][T29851] kobject_uevent_env+0x1be/0xc40 [ 765.717961][T29851] ? internal_create_group+0x7c9/0x850 [ 765.718873][T29851] kobject_uevent+0x18/0x20 [ 765.718933][T29855] FAULT_INJECTION: forcing a failure. [ 765.718933][T29855] name failslab, interval 1, probability 0, space 0, times 0 [ 765.722106][T29851] loop_configure+0xb3c/0xcb0 [ 765.722992][T29851] lo_ioctl+0x555/0x11f0 [ 765.723632][T29851] ? path_openat+0x19ab/0x20b0 [ 765.724325][T29851] ? putname+0xa5/0xc0 [ 765.725009][T29851] ? ___cache_free+0x3c/0x300 [ 765.725776][T29851] ? blkdev_common_ioctl+0x9c3/0x1040 [ 765.726650][T29851] ? selinux_file_ioctl+0x8e0/0x970 [ 765.727435][T29851] ? lo_release+0x120/0x120 [ 765.728411][T29851] blkdev_ioctl+0x1d0/0x3c0 [ 765.729149][T29851] block_ioctl+0x6d/0x80 [ 765.729859][T29851] ? blkdev_iopoll+0x70/0x70 [ 765.730662][T29851] __se_sys_ioctl+0xcb/0x140 [ 765.731349][T29851] __x64_sys_ioctl+0x3f/0x50 [ 765.732091][T29851] do_syscall_64+0x4a/0x90 [ 765.732789][T29851] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 765.733689][T29851] RIP: 0033:0x466397 [ 765.734369][T29851] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 765.737140][T29851] RSP: 002b:00007f2b9b504f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 765.738406][T29851] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 765.739563][T29851] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 765.741024][T29851] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 765.742372][T29851] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 765.743513][T29851] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 765.744636][T29855] CPU: 0 PID: 29855 Comm: syz-executor.2 Not tainted 5.13.0-rc4-syzkaller #0 [ 765.746396][T29855] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 765.748261][T29855] Call Trace: [ 765.748814][T29855] dump_stack+0x137/0x19d [ 765.749541][T29855] should_fail+0x23c/0x250 [ 765.750553][T29855] ? __kernfs_new_node+0x6a/0x330 [ 765.751419][T29855] __should_failslab+0x81/0x90 [ 765.752362][T29855] should_failslab+0x5/0x20 [ 765.753385][T29855] kmem_cache_alloc+0x46/0x2f0 10:59:43 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x5) 10:59:43 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/icmp6\x00') read$char_raw(r0, 0x0, 0xc000) [ 765.754340][T29855] ? kvm_sched_clock_read+0xd/0x20 [ 765.755357][T29855] __kernfs_new_node+0x6a/0x330 [ 765.756267][T29855] ? select_task_rq_fair+0x186/0xc00 [ 765.757137][T29855] ? rb_insert_color+0x7e/0x310 [ 765.757966][T29855] kernfs_create_dir_ns+0x5e/0x140 [ 765.758891][T29855] internal_create_group+0x138/0x850 [ 765.759720][T29855] ? check_preempt_wakeup+0x1bb/0x360 [ 765.760601][T29855] sysfs_create_group+0x1b/0x20 [ 765.761555][T29855] loop_configure+0xa21/0xcb0 [ 765.762624][T29855] lo_ioctl+0x555/0x11f0 [ 765.763582][T29855] ? path_openat+0x19ab/0x20b0 [ 765.764805][T29855] ? putname+0xa5/0xc0 [ 765.765608][T29855] ? ___cache_free+0x3c/0x300 [ 765.766430][T29855] ? blkdev_common_ioctl+0x9c3/0x1040 [ 765.767409][T29855] ? selinux_file_ioctl+0x8e0/0x970 [ 765.768275][T29855] ? lo_release+0x120/0x120 [ 765.768967][T29855] blkdev_ioctl+0x1d0/0x3c0 [ 765.769730][T29855] block_ioctl+0x6d/0x80 [ 765.770427][T29855] ? blkdev_iopoll+0x70/0x70 [ 765.771451][T29855] __se_sys_ioctl+0xcb/0x140 [ 765.772299][T29855] __x64_sys_ioctl+0x3f/0x50 [ 765.773133][T29855] do_syscall_64+0x4a/0x90 [ 765.774046][T29855] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 765.775195][T29855] RIP: 0033:0x466397 [ 765.775832][T29855] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 765.779096][T29855] RSP: 002b:00007f175fc55f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 765.780486][T29855] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 765.781818][T29855] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 765.783033][T29855] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 765.784788][T29855] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 765.786232][T29855] R13: 0000000000000005 R14: 0000000020000230 R15: 0000000000000002 [ 765.787788][T29855] loop2: detected capacity change from 0 to 16383 10:59:43 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000200)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976ede8860ab49c3a4f51ab0124b50c3362201a307df03000", 0xfffff, 0x0) r1 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000040), 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000200)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976ede8860ab49c3a4f51ab0124b50c3362201a307df03000", 0xfffff, r1) add_key(0x0, 0x0, 0x0, 0x0, 0x0) 10:59:43 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x8, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 10:59:43 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000006c0)="66530700ae897094e7b126825deaa769be6d05c40bd34e677d114b654b499374a8db38f8c44f7b7d9ce423c26e45958dc387cf", 0x33}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x34) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x6) 10:59:43 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x8, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 10:59:43 executing program 3 (fault-call:0 fault-nth:21): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 10:59:43 executing program 2 (fault-call:3 fault-nth:15): r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) [ 765.809641][T29855] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 765.811586][T29855] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 765.813370][T29855] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 765.818597][T29855] EXT4-fs error (device loop2): ext4_fill_super:4954: inode #2: comm syz-executor.2: iget: root inode unallocated [ 765.820902][T29855] EXT4-fs (loop2): get root inode failed [ 765.822107][T29855] EXT4-fs (loop2): mount failed [ 765.835390][T29875] Option ' /' to dns_resolver key: bad/missing value 10:59:43 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x6) [ 765.902773][T29891] FAULT_INJECTION: forcing a failure. [ 765.902773][T29891] name failslab, interval 1, probability 0, space 0, times 0 [ 765.905201][T29891] CPU: 1 PID: 29891 Comm: syz-executor.2 Not tainted 5.13.0-rc4-syzkaller #0 [ 765.906649][T29891] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 765.908353][T29891] Call Trace: [ 765.909036][T29891] dump_stack+0x137/0x19d [ 765.909755][T29891] should_fail+0x23c/0x250 [ 765.910488][T29891] ? __kernfs_new_node+0x6a/0x330 [ 765.911391][T29891] __should_failslab+0x81/0x90 [ 765.912207][T29891] should_failslab+0x5/0x20 [ 765.913071][T29891] kmem_cache_alloc+0x46/0x2f0 [ 765.913961][T29891] ? __cond_resched+0x11/0x40 [ 765.914935][T29891] __kernfs_new_node+0x6a/0x330 [ 765.915800][T29891] ? idr_alloc_cyclic+0x249/0x2d0 [ 765.916603][T29891] ? rb_insert_color+0x7e/0x310 [ 765.917883][T29891] kernfs_new_node+0x5b/0xd0 [ 765.918963][T29891] __kernfs_create_file+0x45/0x1a0 [ 765.919757][T29891] sysfs_add_file_mode_ns+0x1c1/0x250 [ 765.920875][T29891] internal_create_group+0x2e4/0x850 [ 765.922326][T29891] sysfs_create_group+0x1b/0x20 [ 765.923167][T29891] loop_configure+0xa21/0xcb0 [ 765.923920][T29894] FAULT_INJECTION: forcing a failure. [ 765.923920][T29894] name failslab, interval 1, probability 0, space 0, times 0 [ 765.924038][T29891] lo_ioctl+0x555/0x11f0 [ 765.926596][T29891] ? path_openat+0x19ab/0x20b0 [ 765.927418][T29891] ? putname+0xa5/0xc0 [ 765.928036][T29891] ? ___cache_free+0x3c/0x300 [ 765.928703][T29891] ? blkdev_common_ioctl+0x9c3/0x1040 [ 765.929531][T29891] ? selinux_file_ioctl+0x8e0/0x970 [ 765.930378][T29891] ? lo_release+0x120/0x120 [ 765.931236][T29891] blkdev_ioctl+0x1d0/0x3c0 [ 765.932019][T29891] block_ioctl+0x6d/0x80 [ 765.932786][T29891] ? blkdev_iopoll+0x70/0x70 [ 765.933805][T29891] __se_sys_ioctl+0xcb/0x140 [ 765.934485][T29891] __x64_sys_ioctl+0x3f/0x50 [ 765.935316][T29891] do_syscall_64+0x4a/0x90 [ 765.936200][T29891] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 765.937201][T29891] RIP: 0033:0x466397 [ 765.938056][T29891] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 765.941177][T29891] RSP: 002b:00007f175fc55f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 765.942450][T29891] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 765.943912][T29891] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 765.945291][T29891] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 765.946540][T29891] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 765.947866][T29891] R13: 0000000000000005 R14: 0000000020000230 R15: 0000000000000002 [ 765.949088][T29894] CPU: 0 PID: 29894 Comm: syz-executor.3 Not tainted 5.13.0-rc4-syzkaller #0 [ 765.950484][T29894] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 765.952132][T29894] Call Trace: 10:59:43 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x7) [ 765.952758][T29894] dump_stack+0x137/0x19d [ 765.953593][T29894] should_fail+0x23c/0x250 [ 765.954361][T29894] __should_failslab+0x81/0x90 [ 765.955252][T29894] should_failslab+0x5/0x20 [ 765.956152][T29894] kmem_cache_alloc_node+0x58/0x2b0 [ 765.957252][T29894] ? __alloc_skb+0xed/0x420 [ 765.958025][T29894] __alloc_skb+0xed/0x420 [ 765.958790][T29894] alloc_uevent_skb+0x5b/0x120 [ 765.959631][T29894] kobject_uevent_env+0x863/0xc40 [ 765.960436][T29894] ? internal_create_group+0x7c9/0x850 [ 765.961233][T29894] kobject_uevent+0x18/0x20 [ 765.962005][T29894] loop_configure+0xb3c/0xcb0 [ 765.962798][T29894] lo_ioctl+0x555/0x11f0 [ 765.963570][T29894] ? path_openat+0x19ab/0x20b0 [ 765.964283][T29894] ? putname+0xa5/0xc0 [ 765.965265][T29891] loop2: detected capacity change from 0 to 16383 [ 765.965376][T29894] ? ___cache_free+0x3c/0x300 [ 765.967173][T29894] ? blkdev_common_ioctl+0x9c3/0x1040 [ 765.968049][T29894] ? selinux_file_ioctl+0x8e0/0x970 [ 765.969023][T29894] ? lo_release+0x120/0x120 [ 765.969792][T29894] blkdev_ioctl+0x1d0/0x3c0 [ 765.970701][T29894] block_ioctl+0x6d/0x80 [ 765.971419][T29894] ? blkdev_iopoll+0x70/0x70 [ 765.972109][T29894] __se_sys_ioctl+0xcb/0x140 [ 765.972792][T29894] __x64_sys_ioctl+0x3f/0x50 [ 765.973724][T29894] do_syscall_64+0x4a/0x90 [ 765.974605][T29894] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 765.975588][T29894] RIP: 0033:0x466397 [ 765.976536][T29894] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 765.979782][T29894] RSP: 002b:00007f2b9b504f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 765.981040][T29894] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 765.982341][T29894] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 765.984383][T29894] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 765.985878][T29894] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 765.987208][T29894] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 10:59:43 executing program 3 (fault-call:0 fault-nth:22): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 10:59:43 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x8) [ 766.026091][T29891] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 766.028342][T29891] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 766.030200][T29891] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 766.032188][T29891] EXT4-fs error (device loop2): ext4_fill_super:4954: inode #2: comm syz-executor.2: iget: root inode unallocated [ 766.034347][T29891] EXT4-fs (loop2): get root inode failed [ 766.035257][T29891] EXT4-fs (loop2): mount failed 10:59:43 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x9, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 10:59:43 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x9, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 10:59:43 executing program 2 (fault-call:3 fault-nth:16): r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) 10:59:43 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x9) [ 766.087787][T29909] FAULT_INJECTION: forcing a failure. [ 766.087787][T29909] name failslab, interval 1, probability 0, space 0, times 0 [ 766.090204][T29909] CPU: 0 PID: 29909 Comm: syz-executor.3 Not tainted 5.13.0-rc4-syzkaller #0 [ 766.091585][T29909] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 766.093268][T29909] Call Trace: [ 766.093872][T29909] dump_stack+0x137/0x19d [ 766.094660][T29909] should_fail+0x23c/0x250 [ 766.095404][T29909] __should_failslab+0x81/0x90 [ 766.096215][T29909] should_failslab+0x5/0x20 [ 766.096981][T29909] kmem_cache_alloc_node+0x58/0x2b0 [ 766.097767][T29909] ? __alloc_skb+0xed/0x420 [ 766.098654][T29909] __alloc_skb+0xed/0x420 [ 766.099403][T29909] alloc_uevent_skb+0x5b/0x120 [ 766.100279][T29909] kobject_uevent_env+0x863/0xc40 [ 766.101136][T29909] ? internal_create_group+0x7c9/0x850 [ 766.102141][T29909] kobject_uevent+0x18/0x20 [ 766.102945][T29909] loop_configure+0xb3c/0xcb0 [ 766.103729][T29909] lo_ioctl+0x555/0x11f0 [ 766.104389][T29909] ? path_openat+0x19ab/0x20b0 [ 766.105229][T29909] ? putname+0xa5/0xc0 [ 766.106041][T29909] ? ___cache_free+0x3c/0x300 [ 766.107011][T29909] ? blkdev_common_ioctl+0x9c3/0x1040 [ 766.108118][T29909] ? selinux_file_ioctl+0x8e0/0x970 [ 766.109064][T29909] ? lo_release+0x120/0x120 [ 766.110096][T29909] blkdev_ioctl+0x1d0/0x3c0 [ 766.110963][T29909] block_ioctl+0x6d/0x80 [ 766.111759][T29909] ? blkdev_iopoll+0x70/0x70 [ 766.112606][T29909] __se_sys_ioctl+0xcb/0x140 [ 766.113512][T29909] __x64_sys_ioctl+0x3f/0x50 [ 766.114496][T29909] do_syscall_64+0x4a/0x90 [ 766.115246][T29909] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 766.116359][T29909] RIP: 0033:0x466397 [ 766.117028][T29909] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 766.120379][T29909] RSP: 002b:00007f2b9b504f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 766.121840][T29909] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 766.123003][T29909] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 766.124330][T29909] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 766.125653][T29909] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 766.127094][T29909] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 766.184726][T29921] FAULT_INJECTION: forcing a failure. [ 766.184726][T29921] name failslab, interval 1, probability 0, space 0, times 0 [ 766.187247][T29921] CPU: 0 PID: 29921 Comm: syz-executor.2 Not tainted 5.13.0-rc4-syzkaller #0 [ 766.188592][T29921] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 766.190174][T29921] Call Trace: [ 766.190738][T29921] dump_stack+0x137/0x19d [ 766.191492][T29921] should_fail+0x23c/0x250 [ 766.192210][T29921] ? __kernfs_new_node+0x6a/0x330 [ 766.193210][T29921] __should_failslab+0x81/0x90 [ 766.194318][T29921] should_failslab+0x5/0x20 [ 766.195068][T29921] kmem_cache_alloc+0x46/0x2f0 [ 766.196059][T29921] ? __cond_resched+0x11/0x40 [ 766.196809][T29921] __kernfs_new_node+0x6a/0x330 [ 766.197636][T29921] ? idr_alloc_cyclic+0x249/0x2d0 [ 766.198581][T29921] ? rb_insert_color+0x7e/0x310 [ 766.199492][T29921] kernfs_new_node+0x5b/0xd0 [ 766.200657][T29921] __kernfs_create_file+0x45/0x1a0 [ 766.201679][T29921] sysfs_add_file_mode_ns+0x1c1/0x250 [ 766.202555][T29921] internal_create_group+0x2e4/0x850 [ 766.203769][T29921] sysfs_create_group+0x1b/0x20 [ 766.204557][T29921] loop_configure+0xa21/0xcb0 [ 766.205384][T29921] lo_ioctl+0x555/0x11f0 [ 766.206118][T29921] ? path_openat+0x19ab/0x20b0 [ 766.206847][T29921] ? putname+0xa5/0xc0 [ 766.207769][T29921] ? ___cache_free+0x3c/0x300 [ 766.208512][T29921] ? blkdev_common_ioctl+0x9c3/0x1040 [ 766.209451][T29921] ? selinux_file_ioctl+0x8e0/0x970 [ 766.210338][T29921] ? lo_release+0x120/0x120 [ 766.211138][T29921] blkdev_ioctl+0x1d0/0x3c0 [ 766.211906][T29921] block_ioctl+0x6d/0x80 [ 766.212658][T29921] ? blkdev_iopoll+0x70/0x70 [ 766.213434][T29921] __se_sys_ioctl+0xcb/0x140 [ 766.214167][T29921] __x64_sys_ioctl+0x3f/0x50 [ 766.215034][T29921] do_syscall_64+0x4a/0x90 [ 766.215879][T29921] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 766.216963][T29921] RIP: 0033:0x466397 [ 766.217628][T29921] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 766.220960][T29921] RSP: 002b:00007f175fc55f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 766.222411][T29921] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 766.223742][T29921] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 766.225296][T29921] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 766.226718][T29921] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 766.228050][T29921] R13: 0000000000000005 R14: 0000000020000230 R15: 0000000000000002 [ 766.237694][T29921] loop2: detected capacity change from 0 to 16383 [ 766.244775][T29921] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 766.246442][T29921] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 766.248049][T29921] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 766.249949][T29921] EXT4-fs error (device loop2): ext4_fill_super:4954: inode #2: comm syz-executor.2: iget: root inode unallocated [ 766.252138][T29921] EXT4-fs (loop2): get root inode failed [ 766.253020][T29921] EXT4-fs (loop2): mount failed 10:59:46 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7ffffffd}]}) r0 = gettid() clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f00000000c0), 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x8) ptrace$setopts(0x4206, r0, 0x0, 0x200044) wait4(0x0, 0x0, 0x0, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000580)=[{0x0}], 0x0, 0x0) 10:59:46 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0xa, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 10:59:46 executing program 3 (fault-call:0 fault-nth:23): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 10:59:46 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0xa) 10:59:46 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0xa, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 10:59:46 executing program 2 (fault-call:3 fault-nth:17): r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) [ 768.895860][T29932] FAULT_INJECTION: forcing a failure. [ 768.895860][T29932] name failslab, interval 1, probability 0, space 0, times 0 [ 768.898274][T29932] CPU: 0 PID: 29932 Comm: syz-executor.3 Not tainted 5.13.0-rc4-syzkaller #0 [ 768.899831][T29932] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 768.901508][T29932] Call Trace: [ 768.902096][T29932] dump_stack+0x137/0x19d [ 768.902889][T29932] should_fail+0x23c/0x250 [ 768.903617][T29932] __should_failslab+0x81/0x90 [ 768.904896][T29932] should_failslab+0x5/0x20 [ 768.905761][T29932] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 768.906802][T29932] ? __kmalloc_node_track_caller+0x30/0x40 [ 768.908440][T29932] ? kmem_cache_alloc_node+0x1da/0x2b0 [ 768.909433][T29932] __kmalloc_node_track_caller+0x30/0x40 [ 768.910651][T29932] ? alloc_uevent_skb+0x5b/0x120 [ 768.911537][T29932] __alloc_skb+0x187/0x420 [ 768.912212][T29932] alloc_uevent_skb+0x5b/0x120 [ 768.912966][T29932] kobject_uevent_env+0x863/0xc40 [ 768.914020][T29932] ? internal_create_group+0x7c9/0x850 [ 768.914962][T29932] kobject_uevent+0x18/0x20 [ 768.915745][T29932] loop_configure+0xb3c/0xcb0 [ 768.916479][T29932] lo_ioctl+0x555/0x11f0 [ 768.917142][T29932] ? path_openat+0x19ab/0x20b0 [ 768.917905][T29932] ? putname+0xa5/0xc0 [ 768.918625][T29932] ? ___cache_free+0x3c/0x300 [ 768.919550][T29932] ? blkdev_common_ioctl+0x9c3/0x1040 [ 768.920409][T29932] ? selinux_file_ioctl+0x8e0/0x970 [ 768.921453][T29932] ? lo_release+0x120/0x120 [ 768.922205][T29932] blkdev_ioctl+0x1d0/0x3c0 [ 768.922953][T29932] block_ioctl+0x6d/0x80 [ 768.923711][T29932] ? blkdev_iopoll+0x70/0x70 [ 768.924501][T29932] __se_sys_ioctl+0xcb/0x140 [ 768.925206][T29932] __x64_sys_ioctl+0x3f/0x50 [ 768.925942][T29932] do_syscall_64+0x4a/0x90 [ 768.926700][T29932] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 768.927621][T29932] RIP: 0033:0x466397 [ 768.928163][T29932] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 768.930888][T29932] RSP: 002b:00007f2b9b504f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 768.932636][T29932] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 768.934125][T29932] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 768.935427][T29932] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 768.936855][T29932] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 768.938405][T29932] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 768.947181][T29936] FAULT_INJECTION: forcing a failure. [ 768.947181][T29936] name failslab, interval 1, probability 0, space 0, times 0 [ 768.949778][T29936] CPU: 1 PID: 29936 Comm: syz-executor.2 Not tainted 5.13.0-rc4-syzkaller #0 [ 768.951678][T29936] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 768.953854][T29936] Call Trace: [ 768.954370][T29936] dump_stack+0x137/0x19d [ 768.955519][T29936] should_fail+0x23c/0x250 [ 768.956487][T29936] ? __kernfs_new_node+0x6a/0x330 [ 768.957427][T29936] __should_failslab+0x81/0x90 [ 768.958133][T29936] should_failslab+0x5/0x20 [ 768.958902][T29936] kmem_cache_alloc+0x46/0x2f0 [ 768.959688][T29936] __kernfs_new_node+0x6a/0x330 [ 768.960464][T29936] ? __cond_resched+0x11/0x40 [ 768.961221][T29936] ? mutex_lock+0x9/0x30 [ 768.963243][T29936] kernfs_new_node+0x5b/0xd0 [ 768.964548][T29936] __kernfs_create_file+0x45/0x1a0 [ 768.965577][T29936] sysfs_add_file_mode_ns+0x1c1/0x250 [ 768.967043][T29936] internal_create_group+0x2e4/0x850 [ 768.968944][T29936] sysfs_create_group+0x1b/0x20 [ 768.970446][T29936] loop_configure+0xa21/0xcb0 [ 768.971924][T29936] lo_ioctl+0x555/0x11f0 [ 768.973016][T29936] ? path_openat+0x19ab/0x20b0 [ 768.974547][T29936] ? putname+0xa5/0xc0 [ 768.975727][T29936] ? ___cache_free+0x3c/0x300 [ 768.977556][T29936] ? blkdev_common_ioctl+0x9c3/0x1040 [ 768.978662][T29936] ? selinux_file_ioctl+0x8e0/0x970 [ 768.980178][T29936] ? lo_release+0x120/0x120 [ 768.981106][T29936] blkdev_ioctl+0x1d0/0x3c0 [ 768.982305][T29936] block_ioctl+0x6d/0x80 [ 768.983127][T29936] ? blkdev_iopoll+0x70/0x70 [ 768.984297][T29936] __se_sys_ioctl+0xcb/0x140 [ 768.985684][T29936] __x64_sys_ioctl+0x3f/0x50 [ 768.987147][T29936] do_syscall_64+0x4a/0x90 [ 768.988743][T29936] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 768.990636][T29936] RIP: 0033:0x466397 10:59:46 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0xb) 10:59:46 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0xc) [ 768.991837][T29936] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 768.998113][T29936] RSP: 002b:00007f175fc55f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 769.000788][T29936] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 769.002468][T29936] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 769.004313][T29936] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 769.006080][T29936] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 769.009077][T29936] R13: 0000000000000005 R14: 0000000020000230 R15: 0000000000000002 [ 769.024502][T29936] loop2: detected capacity change from 0 to 16383 [ 769.031935][T29936] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 769.034356][T29936] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 769.037778][T29936] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock 10:59:46 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0xd) 10:59:46 executing program 3 (fault-call:0 fault-nth:24): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 10:59:46 executing program 2 (fault-call:3 fault-nth:18): r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) 10:59:46 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0xb, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 769.047899][T29936] EXT4-fs error (device loop2): ext4_fill_super:4954: inode #2: comm syz-executor.2: iget: root inode unallocated [ 769.051775][T29936] EXT4-fs (loop2): get root inode failed [ 769.053747][T29936] EXT4-fs (loop2): mount failed 10:59:46 executing program 5: semop(0x0, &(0x7f0000000440)=[{0x1, 0x4, 0x1000}, {0x2, 0x20}, {0x0, 0x3, 0x1000}], 0x3) 10:59:46 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0xe) 10:59:46 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0xb, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 769.138479][T29968] FAULT_INJECTION: forcing a failure. [ 769.138479][T29968] name failslab, interval 1, probability 0, space 0, times 0 [ 769.142636][T29968] CPU: 1 PID: 29968 Comm: syz-executor.3 Not tainted 5.13.0-rc4-syzkaller #0 [ 769.145163][T29968] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 769.147782][T29968] Call Trace: [ 769.148999][T29968] dump_stack+0x137/0x19d [ 769.150354][T29968] should_fail+0x23c/0x250 [ 769.152064][T29968] ? getname_flags+0x84/0x3d0 [ 769.153619][T29968] __should_failslab+0x81/0x90 [ 769.155052][T29968] should_failslab+0x5/0x20 [ 769.156428][T29968] kmem_cache_alloc+0x46/0x2f0 [ 769.157794][T29968] getname_flags+0x84/0x3d0 [ 769.158931][T29968] do_mkdirat+0x3b/0x200 [ 769.160445][T29968] __x64_sys_mkdir+0x32/0x40 [ 769.161968][T29968] do_syscall_64+0x4a/0x90 [ 769.163370][T29968] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 769.165050][T29968] RIP: 0033:0x4656e7 [ 769.166064][T29968] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 769.171321][T29968] RSP: 002b:00007f2b9b504fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 769.173824][T29968] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004656e7 [ 769.176770][T29968] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000000000000 [ 769.178459][T29973] FAULT_INJECTION: forcing a failure. [ 769.178459][T29973] name failslab, interval 1, probability 0, space 0, times 0 [ 769.178739][T29968] RBP: 00007f2b9b505040 R08: 0000000000000000 R09: ffffffffffffffff [ 769.183483][T29968] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 769.185618][T29968] R13: 0000000000000000 R14: 00007f2b9b505000 R15: 00000000200000c0 10:59:47 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0xf) 10:59:47 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x10) [ 769.187838][T29973] CPU: 0 PID: 29973 Comm: syz-executor.2 Not tainted 5.13.0-rc4-syzkaller #0 [ 769.190592][T29973] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 769.193512][T29973] Call Trace: [ 769.194614][T29973] dump_stack+0x137/0x19d [ 769.195887][T29973] should_fail+0x23c/0x250 [ 769.197224][T29973] ? __kernfs_new_node+0x6a/0x330 [ 769.198512][T29973] __should_failslab+0x81/0x90 [ 769.200711][T29973] should_failslab+0x5/0x20 [ 769.201931][T29973] kmem_cache_alloc+0x46/0x2f0 [ 769.203367][T29973] __kernfs_new_node+0x6a/0x330 [ 769.204843][T29973] ? __cond_resched+0x11/0x40 [ 769.206490][T29973] ? mutex_lock+0x9/0x30 [ 769.207911][T29973] kernfs_new_node+0x5b/0xd0 [ 769.209370][T29973] __kernfs_create_file+0x45/0x1a0 [ 769.210695][T29973] sysfs_add_file_mode_ns+0x1c1/0x250 [ 769.211972][T29973] internal_create_group+0x2e4/0x850 [ 769.213361][T29973] sysfs_create_group+0x1b/0x20 [ 769.214700][T29973] loop_configure+0xa21/0xcb0 [ 769.216200][T29973] lo_ioctl+0x555/0x11f0 [ 769.217449][T29973] ? path_openat+0x19ab/0x20b0 [ 769.218705][T29973] ? putname+0xa5/0xc0 [ 769.219529][T29973] ? ___cache_free+0x3c/0x300 [ 769.220839][T29973] ? blkdev_common_ioctl+0x9c3/0x1040 [ 769.222623][T29973] ? selinux_file_ioctl+0x8e0/0x970 [ 769.224208][T29973] ? lo_release+0x120/0x120 [ 769.225694][T29973] blkdev_ioctl+0x1d0/0x3c0 [ 769.227181][T29973] block_ioctl+0x6d/0x80 [ 769.228524][T29973] ? blkdev_iopoll+0x70/0x70 [ 769.229912][T29973] __se_sys_ioctl+0xcb/0x140 [ 769.230992][T29973] __x64_sys_ioctl+0x3f/0x50 [ 769.232216][T29973] do_syscall_64+0x4a/0x90 [ 769.233607][T29973] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 769.234769][T29973] RIP: 0033:0x466397 10:59:47 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x11) 10:59:47 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x12) 10:59:47 executing program 3 (fault-call:0 fault-nth:25): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 10:59:47 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0xc, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 10:59:47 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x13) [ 769.235432][T29973] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 769.241214][T29973] RSP: 002b:00007f175fc55f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 769.243553][T29973] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 769.245487][T29973] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 769.247708][T29973] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 769.249662][T29973] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 769.251561][T29973] R13: 0000000000000005 R14: 0000000020000230 R15: 0000000000000002 [ 769.256501][T29973] loop2: detected capacity change from 0 to 16383 [ 769.261055][T29973] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 769.264583][T29973] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 769.267441][T29973] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 769.272147][T29973] EXT4-fs error (device loop2): ext4_fill_super:4954: inode #2: comm syz-executor.2: iget: root inode unallocated [ 769.275365][T29973] EXT4-fs (loop2): get root inode failed [ 769.276751][T29973] EXT4-fs (loop2): mount failed 10:59:47 executing program 2 (fault-call:3 fault-nth:19): r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) 10:59:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0xc, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 769.338948][T30002] FAULT_INJECTION: forcing a failure. [ 769.338948][T30002] name failslab, interval 1, probability 0, space 0, times 0 [ 769.343236][T30002] CPU: 0 PID: 30002 Comm: syz-executor.3 Not tainted 5.13.0-rc4-syzkaller #0 [ 769.345815][T30002] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 769.348939][T30002] Call Trace: [ 769.349979][T30002] dump_stack+0x137/0x19d [ 769.351195][T30002] should_fail+0x23c/0x250 [ 769.352755][T30002] ? getname_flags+0x84/0x3d0 [ 769.354283][T30002] __should_failslab+0x81/0x90 [ 769.355820][T30002] should_failslab+0x5/0x20 [ 769.356954][T30002] kmem_cache_alloc+0x46/0x2f0 [ 769.358305][T30002] getname_flags+0x84/0x3d0 [ 769.359652][T30002] do_mkdirat+0x3b/0x200 [ 769.360599][T30002] __x64_sys_mkdir+0x32/0x40 [ 769.361812][T30002] do_syscall_64+0x4a/0x90 [ 769.363230][T30002] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 769.365052][T30002] RIP: 0033:0x4656e7 [ 769.366299][T30002] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 769.372110][T30002] RSP: 002b:00007f2b9b504fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 769.374404][T30002] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004656e7 [ 769.376901][T30002] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000000000000 [ 769.379440][T30002] RBP: 00007f2b9b505040 R08: 0000000000000000 R09: ffffffffffffffff [ 769.381810][T30002] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 769.384046][T30002] R13: 0000000000000000 R14: 00007f2b9b505000 R15: 00000000200000c0 [ 769.393972][T30010] FAULT_INJECTION: forcing a failure. [ 769.393972][T30010] name failslab, interval 1, probability 0, space 0, times 0 [ 769.397752][T30010] CPU: 0 PID: 30010 Comm: syz-executor.2 Not tainted 5.13.0-rc4-syzkaller #0 [ 769.400490][T30010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 769.403697][T30010] Call Trace: [ 769.404644][T30010] dump_stack+0x137/0x19d [ 769.406120][T30010] should_fail+0x23c/0x250 [ 769.407677][T30010] ? __kernfs_new_node+0x6a/0x330 [ 769.409078][T30010] __should_failslab+0x81/0x90 [ 769.410422][T30010] should_failslab+0x5/0x20 [ 769.411831][T30010] kmem_cache_alloc+0x46/0x2f0 [ 769.413642][T30010] __kernfs_new_node+0x6a/0x330 [ 769.415033][T30010] ? __cond_resched+0x11/0x40 [ 769.416403][T30010] ? mutex_lock+0x9/0x30 [ 769.417689][T30010] kernfs_new_node+0x5b/0xd0 [ 769.419147][T30010] __kernfs_create_file+0x45/0x1a0 [ 769.420725][T30010] sysfs_add_file_mode_ns+0x1c1/0x250 [ 769.422498][T30010] internal_create_group+0x2e4/0x850 [ 769.423960][T30010] sysfs_create_group+0x1b/0x20 [ 769.425488][T30010] loop_configure+0xa21/0xcb0 [ 769.427182][T30010] lo_ioctl+0x555/0x11f0 [ 769.428312][T30010] ? path_openat+0x19ab/0x20b0 [ 769.429537][T30010] ? putname+0xa5/0xc0 [ 769.430764][T30010] ? ___cache_free+0x3c/0x300 [ 769.431949][T30010] ? blkdev_common_ioctl+0x9c3/0x1040 [ 769.433545][T30010] ? selinux_file_ioctl+0x8e0/0x970 [ 769.434637][T30010] ? lo_release+0x120/0x120 [ 769.435761][T30010] blkdev_ioctl+0x1d0/0x3c0 [ 769.437231][T30010] block_ioctl+0x6d/0x80 [ 769.438778][T30010] ? blkdev_iopoll+0x70/0x70 [ 769.440324][T30010] __se_sys_ioctl+0xcb/0x140 [ 769.441849][T30010] __x64_sys_ioctl+0x3f/0x50 10:59:47 executing program 5: socketpair(0x0, 0xc89a4d73c9e8a4b8, 0x0, 0x0) 10:59:47 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x1fe8) 10:59:47 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x1feb) [ 769.443191][T30010] do_syscall_64+0x4a/0x90 [ 769.444498][T30010] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 769.445678][T30010] RIP: 0033:0x466397 [ 769.447088][T30010] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 769.452106][T30010] RSP: 002b:00007f175fc55f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 769.454756][T30010] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 769.457461][T30010] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 769.459094][T30010] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 769.460664][T30010] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 769.462594][T30010] R13: 0000000000000005 R14: 0000000020000230 R15: 0000000000000002 [ 769.470420][T30010] loop2: detected capacity change from 0 to 16383 10:59:47 executing program 3 (fault-call:0 fault-nth:26): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 10:59:47 executing program 5: semget$private(0x0, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) syz_io_uring_setup(0x78a0, &(0x7f0000000200)={0x0, 0x810a, 0x2, 0x1, 0x3da}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000280), &(0x7f00000002c0)) 10:59:47 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x1ff3) [ 769.506309][T30010] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 769.509158][T30010] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 769.512279][T30010] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 769.524841][T30010] EXT4-fs error (device loop2): ext4_fill_super:4954: inode #2: comm syz-executor.2: iget: root inode unallocated [ 769.528781][T30010] EXT4-fs (loop2): get root inode failed [ 769.530508][T30010] EXT4-fs (loop2): mount failed 10:59:47 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0xd, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 10:59:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0xd, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 10:59:47 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x1ffa) 10:59:47 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000004c0), r0) 10:59:47 executing program 2 (fault-call:3 fault-nth:20): r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) 10:59:47 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x1ffd) 10:59:47 executing program 5: prctl$PR_CAPBSET_READ(0x17, 0x800802) [ 769.628784][T30034] FAULT_INJECTION: forcing a failure. [ 769.628784][T30034] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 769.632436][T30034] CPU: 1 PID: 30034 Comm: syz-executor.3 Not tainted 5.13.0-rc4-syzkaller #0 [ 769.634813][T30034] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 769.637704][T30034] Call Trace: [ 769.638762][T30034] dump_stack+0x137/0x19d [ 769.640088][T30034] should_fail+0x23c/0x250 [ 769.641009][T30034] should_fail_usercopy+0x16/0x20 [ 769.642523][T30034] strncpy_from_user+0x21/0x250 [ 769.643779][T30034] getname_flags+0xb8/0x3d0 [ 769.645060][T30034] do_mkdirat+0x3b/0x200 [ 769.646258][T30034] __x64_sys_mkdir+0x32/0x40 [ 769.647735][T30034] do_syscall_64+0x4a/0x90 [ 769.649127][T30034] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 769.651137][T30034] RIP: 0033:0x4656e7 [ 769.652396][T30034] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 769.658158][T30034] RSP: 002b:00007f2b9b504fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 769.660940][T30034] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004656e7 [ 769.662955][T30034] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000000000000 [ 769.665614][T30034] RBP: 00007f2b9b505040 R08: 0000000000000000 R09: ffffffffffffffff [ 769.668091][T30034] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 769.670155][T30034] R13: 0000000000000000 R14: 00007f2b9b505000 R15: 00000000200000c0 10:59:47 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x2000) [ 769.716646][T30049] FAULT_INJECTION: forcing a failure. [ 769.716646][T30049] name failslab, interval 1, probability 0, space 0, times 0 [ 769.720908][T30049] CPU: 1 PID: 30049 Comm: syz-executor.2 Not tainted 5.13.0-rc4-syzkaller #0 [ 769.723905][T30049] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 769.726779][T30049] Call Trace: [ 769.727842][T30049] dump_stack+0x137/0x19d [ 769.728883][T30049] should_fail+0x23c/0x250 [ 769.730246][T30049] ? __kernfs_new_node+0x6a/0x330 [ 769.731606][T30049] __should_failslab+0x81/0x90 [ 769.732938][T30049] should_failslab+0x5/0x20 [ 769.733932][T30049] kmem_cache_alloc+0x46/0x2f0 [ 769.735473][T30049] __kernfs_new_node+0x6a/0x330 [ 769.736896][T30049] ? __cond_resched+0x11/0x40 [ 769.738068][T30049] ? mutex_lock+0x9/0x30 [ 769.738900][T30049] kernfs_new_node+0x5b/0xd0 [ 769.739663][T30049] __kernfs_create_file+0x45/0x1a0 [ 769.740619][T30049] sysfs_add_file_mode_ns+0x1c1/0x250 [ 769.741550][T30049] internal_create_group+0x2e4/0x850 [ 769.742809][T30049] sysfs_create_group+0x1b/0x20 [ 769.743811][T30049] loop_configure+0xa21/0xcb0 [ 769.744515][T30049] lo_ioctl+0x555/0x11f0 [ 769.745389][T30049] ? path_openat+0x19ab/0x20b0 [ 769.746693][T30049] ? putname+0xa5/0xc0 [ 769.747672][T30049] ? ___cache_free+0x3c/0x300 [ 769.748897][T30049] ? blkdev_common_ioctl+0x9c3/0x1040 [ 769.750040][T30049] ? selinux_file_ioctl+0x8e0/0x970 [ 769.751253][T30049] ? lo_release+0x120/0x120 [ 769.752223][T30049] blkdev_ioctl+0x1d0/0x3c0 [ 769.753209][T30049] block_ioctl+0x6d/0x80 [ 769.753880][T30049] ? blkdev_iopoll+0x70/0x70 [ 769.754827][T30049] __se_sys_ioctl+0xcb/0x140 [ 769.755829][T30049] __x64_sys_ioctl+0x3f/0x50 [ 769.756907][T30049] do_syscall_64+0x4a/0x90 [ 769.758010][T30049] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 769.758967][T30049] RIP: 0033:0x466397 [ 769.759548][T30049] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 769.764616][T30049] RSP: 002b:00007f175fc55f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 10:59:47 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x4000) 10:59:47 executing program 3 (fault-call:0 fault-nth:27): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 10:59:47 executing program 5: r0 = memfd_create(&(0x7f0000001180)='-/\x00', 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r0, 0x5452, 0x0) 10:59:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0xe, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 769.766495][T30049] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 769.768316][T30049] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 769.770014][T30049] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 769.771808][T30049] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 769.773447][T30049] R13: 0000000000000005 R14: 0000000020000230 R15: 0000000000000002 [ 769.780817][T30049] loop2: detected capacity change from 0 to 16383 [ 769.792339][T30049] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 769.794732][T30049] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 769.797588][T30049] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 769.805712][T30049] EXT4-fs error (device loop2): ext4_fill_super:4954: inode #2: comm syz-executor.2: iget: root inode unallocated [ 769.808883][T30049] EXT4-fs (loop2): get root inode failed [ 769.810560][T30049] EXT4-fs (loop2): mount failed 10:59:47 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0xe, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 10:59:47 executing program 2 (fault-call:3 fault-nth:21): r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) 10:59:47 executing program 5: syz_genetlink_get_family_id$l2tp(&(0x7f00000008c0), 0xffffffffffffffff) 10:59:47 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x4001) [ 769.853726][T30070] FAULT_INJECTION: forcing a failure. [ 769.853726][T30070] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 769.857245][T30070] CPU: 0 PID: 30070 Comm: syz-executor.3 Not tainted 5.13.0-rc4-syzkaller #0 [ 769.859837][T30070] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 769.862762][T30070] Call Trace: [ 769.863646][T30070] dump_stack+0x137/0x19d [ 769.865156][T30070] should_fail+0x23c/0x250 [ 769.866177][T30070] should_fail_usercopy+0x16/0x20 [ 769.867668][T30070] _copy_from_user+0x1c/0xd0 [ 769.868908][T30070] strndup_user+0xb0/0x120 [ 769.870457][T30070] __se_sys_mount+0x4e/0x2e0 [ 769.871508][T30070] ? do_mkdirat+0x69/0x200 [ 769.872782][T30070] __x64_sys_mount+0x63/0x70 [ 769.873950][T30070] do_syscall_64+0x4a/0x90 [ 769.875064][T30070] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 769.876349][T30070] RIP: 0033:0x467afa [ 769.877710][T30070] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 769.883316][T30070] RSP: 002b:00007f2b9b504fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 769.886055][T30070] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467afa [ 769.888729][T30070] RDX: 0000000020000000 RSI: 0000000000000000 RDI: 00007f2b9b505000 [ 769.890756][T30070] RBP: 00007f2b9b505040 R08: 00007f2b9b505040 R09: 0000000020000000 [ 769.893041][T30070] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 769.895853][T30070] R13: 0000000000000000 R14: 00007f2b9b505000 R15: 00000000200000c0 10:59:47 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x4002) 10:59:47 executing program 3 (fault-call:0 fault-nth:28): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 769.942656][T30076] loop2: detected capacity change from 0 to 16383 [ 769.944263][T30076] FAULT_INJECTION: forcing a failure. [ 769.944263][T30076] name failslab, interval 1, probability 0, space 0, times 0 [ 769.947788][T30076] CPU: 1 PID: 30076 Comm: syz-executor.2 Not tainted 5.13.0-rc4-syzkaller #0 [ 769.950027][T30076] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 769.953419][T30076] Call Trace: [ 769.954592][T30076] dump_stack+0x137/0x19d [ 769.955934][T30076] should_fail+0x23c/0x250 [ 769.957644][T30076] __should_failslab+0x81/0x90 [ 769.959212][T30076] ? kobject_uevent_env+0x1a7/0xc40 [ 769.960619][T30076] should_failslab+0x5/0x20 [ 769.961880][T30076] kmem_cache_alloc_trace+0x49/0x310 [ 769.963343][T30076] ? dev_uevent_filter+0x70/0x70 [ 769.965304][T30076] kobject_uevent_env+0x1a7/0xc40 [ 769.966584][T30076] kobject_uevent+0x18/0x20 [ 769.968148][T30076] loop_configure+0xb3c/0xcb0 [ 769.969609][T30076] lo_ioctl+0x555/0x11f0 [ 769.970996][T30076] ? path_openat+0x19ab/0x20b0 [ 769.972715][T30076] ? putname+0xa5/0xc0 [ 769.974400][T30076] ? ___cache_free+0x3c/0x300 [ 769.975947][T30076] ? blkdev_common_ioctl+0x9c3/0x1040 [ 769.977638][T30076] ? selinux_file_ioctl+0x8e0/0x970 [ 769.979231][T30076] ? lo_release+0x120/0x120 [ 769.980480][T30076] blkdev_ioctl+0x1d0/0x3c0 [ 769.981483][T30076] block_ioctl+0x6d/0x80 [ 769.982733][T30076] ? blkdev_iopoll+0x70/0x70 [ 769.984192][T30076] __se_sys_ioctl+0xcb/0x140 [ 769.985599][T30076] __x64_sys_ioctl+0x3f/0x50 [ 769.987238][T30076] do_syscall_64+0x4a/0x90 [ 769.988575][T30076] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 769.990320][T30076] RIP: 0033:0x466397 10:59:47 executing program 5: semop(0x0, &(0x7f0000000440)=[{0x1, 0x4}, {0x0, 0x20}, {0x0, 0x3}], 0x3) [ 769.991355][T30076] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 769.997129][T30076] RSP: 002b:00007f175fc55f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 769.999135][T30076] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 770.001074][T30076] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 770.002845][T30076] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 770.004445][T30076] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 770.006190][T30076] R13: 0000000000000005 R14: 0000000020000230 R15: 0000000000000002 10:59:47 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x10, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 10:59:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x10, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 770.041803][T30076] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 770.044420][T30076] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 770.047063][T30076] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 770.060726][T30076] EXT4-fs error (device loop2): ext4_fill_super:4954: inode #2: comm syz-executor.2: iget: root inode unallocated [ 770.064600][T30076] EXT4-fs (loop2): get root inode failed [ 770.065977][T30076] EXT4-fs (loop2): mount failed [ 770.072210][T30096] FAULT_INJECTION: forcing a failure. [ 770.072210][T30096] name failslab, interval 1, probability 0, space 0, times 0 [ 770.075873][T30096] CPU: 0 PID: 30096 Comm: syz-executor.3 Not tainted 5.13.0-rc4-syzkaller #0 [ 770.078190][T30096] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 770.080997][T30096] Call Trace: [ 770.081979][T30096] dump_stack+0x137/0x19d [ 770.083259][T30096] should_fail+0x23c/0x250 [ 770.084209][T30096] ? __se_sys_mount+0x91/0x2e0 [ 770.085500][T30096] __should_failslab+0x81/0x90 [ 770.087131][T30096] should_failslab+0x5/0x20 [ 770.088619][T30096] __kmalloc_track_caller+0x64/0x340 [ 770.090266][T30096] ? strnlen_user+0x137/0x1c0 10:59:47 executing program 5: shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x0) shmat(0x0, &(0x7f0000ffb000/0x4000)=nil, 0x4000) 10:59:47 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x8002) 10:59:47 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xbfe}) 10:59:47 executing program 2 (fault-call:3 fault-nth:22): r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) [ 770.091617][T30096] strndup_user+0x73/0x120 [ 770.092852][T30096] __se_sys_mount+0x91/0x2e0 [ 770.094319][T30096] ? do_mkdirat+0x69/0x200 [ 770.095837][T30096] __x64_sys_mount+0x63/0x70 [ 770.097626][T30096] do_syscall_64+0x4a/0x90 [ 770.098745][T30096] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 770.099984][T30096] RIP: 0033:0x467afa [ 770.100967][T30096] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 770.106519][T30096] RSP: 002b:00007f2b9b504fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 770.108522][T30096] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467afa [ 770.110076][T30096] RDX: 0000000020000000 RSI: 0000000000000000 RDI: 00007f2b9b505000 [ 770.111990][T30096] RBP: 00007f2b9b505040 R08: 00007f2b9b505040 R09: 0000000020000000 [ 770.113895][T30096] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 770.115964][T30096] R13: 0000000000000000 R14: 00007f2b9b505000 R15: 00000000200000c0 10:59:47 executing program 5: r0 = memfd_create(&(0x7f0000001180)='-/\x00', 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r0, 0x4030582a, 0x0) 10:59:47 executing program 3 (fault-call:0 fault-nth:29): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 10:59:47 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0xc000) 10:59:47 executing program 5: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_LIST_RULES(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0x10}}, 0x0) 10:59:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x11, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 10:59:48 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mreq(r0, 0x29, 0x0, 0x0, &(0x7f0000000040)) [ 770.231148][T30115] loop2: detected capacity change from 0 to 16383 [ 770.233302][T30115] FAULT_INJECTION: forcing a failure. [ 770.233302][T30115] name failslab, interval 1, probability 0, space 0, times 0 [ 770.237741][T30115] CPU: 1 PID: 30115 Comm: syz-executor.2 Not tainted 5.13.0-rc4-syzkaller #0 [ 770.240314][T30115] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 770.242918][T30115] Call Trace: [ 770.243917][T30115] dump_stack+0x137/0x19d [ 770.245321][T30115] should_fail+0x23c/0x250 [ 770.246592][T30115] ? kzalloc+0x1d/0x30 [ 770.247946][T30115] __should_failslab+0x81/0x90 [ 770.249377][T30115] should_failslab+0x5/0x20 [ 770.250702][T30115] __kmalloc+0x66/0x340 [ 770.251908][T30115] kzalloc+0x1d/0x30 [ 770.252951][T30115] kobject_get_path+0x7c/0x110 [ 770.254549][T30115] kobject_uevent_env+0x1be/0xc40 [ 770.255903][T30115] kobject_uevent+0x18/0x20 [ 770.257367][T30115] loop_configure+0xb3c/0xcb0 [ 770.258716][T30115] lo_ioctl+0x555/0x11f0 [ 770.259655][T30115] ? path_openat+0x19ab/0x20b0 [ 770.261050][T30115] ? putname+0xa5/0xc0 [ 770.262015][T30115] ? ___cache_free+0x3c/0x300 [ 770.263287][T30115] ? blkdev_common_ioctl+0x9c3/0x1040 [ 770.264482][T30115] ? selinux_file_ioctl+0x8e0/0x970 [ 770.266087][T30115] ? lo_release+0x120/0x120 [ 770.267658][T30115] blkdev_ioctl+0x1d0/0x3c0 [ 770.268867][T30115] block_ioctl+0x6d/0x80 [ 770.270070][T30115] ? blkdev_iopoll+0x70/0x70 [ 770.271475][T30115] __se_sys_ioctl+0xcb/0x140 [ 770.272804][T30115] __x64_sys_ioctl+0x3f/0x50 [ 770.274182][T30115] do_syscall_64+0x4a/0x90 [ 770.275472][T30115] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 770.277316][T30115] RIP: 0033:0x466397 10:59:48 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x11, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 10:59:48 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0xc001) [ 770.278455][T30115] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 770.283898][T30115] RSP: 002b:00007f175fc55f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 770.286431][T30115] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 770.289072][T30115] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 770.291411][T30115] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 770.294049][T30115] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 770.296185][T30115] R13: 0000000000000005 R14: 0000000020000230 R15: 0000000000000002 [ 770.317118][T30121] FAULT_INJECTION: forcing a failure. [ 770.317118][T30121] name failslab, interval 1, probability 0, space 0, times 0 [ 770.320668][T30121] CPU: 0 PID: 30121 Comm: syz-executor.3 Not tainted 5.13.0-rc4-syzkaller #0 [ 770.323200][T30121] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 770.326296][T30121] Call Trace: [ 770.327579][T30121] dump_stack+0x137/0x19d [ 770.329055][T30121] should_fail+0x23c/0x250 10:59:48 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0xc002) [ 770.330395][T30121] ? __se_sys_mount+0x91/0x2e0 [ 770.331824][T30121] __should_failslab+0x81/0x90 [ 770.333303][T30121] should_failslab+0x5/0x20 [ 770.334697][T30121] __kmalloc_track_caller+0x64/0x340 [ 770.336241][T30121] ? strnlen_user+0x137/0x1c0 [ 770.337954][T30121] strndup_user+0x73/0x120 [ 770.339333][T30121] __se_sys_mount+0x91/0x2e0 [ 770.340716][T30121] ? do_mkdirat+0x69/0x200 [ 770.342077][T30121] __x64_sys_mount+0x63/0x70 [ 770.343556][T30121] do_syscall_64+0x4a/0x90 [ 770.345011][T30121] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 770.346696][T30121] RIP: 0033:0x467afa [ 770.347921][T30121] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 770.353662][T30121] RSP: 002b:00007f2b9b504fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 770.356399][T30121] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467afa [ 770.358530][T30121] RDX: 0000000020000000 RSI: 0000000000000000 RDI: 00007f2b9b505000 [ 770.360665][T30121] RBP: 00007f2b9b505040 R08: 00007f2b9b505040 R09: 0000000020000000 [ 770.363172][T30121] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 770.365742][T30121] R13: 0000000000000000 R14: 00007f2b9b505000 R15: 00000000200000c0 [ 770.372894][T30115] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 770.375443][T30115] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 10:59:48 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='pagemap\x00') read$char_raw(r0, 0x0, 0xc000) [ 770.378541][T30115] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 770.382887][T30115] EXT4-fs error (device loop2): ext4_fill_super:4954: inode #2: comm syz-executor.2: iget: root inode unallocated [ 770.386440][T30115] EXT4-fs (loop2): get root inode failed [ 770.388415][T30115] EXT4-fs (loop2): mount failed 10:59:48 executing program 5: syz_io_uring_setup(0x78a0, &(0x7f0000000200)={0x0, 0x0, 0x2, 0x0, 0x3da}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000280), &(0x7f00000002c0)) 10:59:48 executing program 2 (fault-call:3 fault-nth:23): r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) 10:59:48 executing program 3 (fault-call:0 fault-nth:30): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 10:59:48 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x7feff) 10:59:48 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x12, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 10:59:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x12, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 770.525617][T30148] FAULT_INJECTION: forcing a failure. [ 770.525617][T30148] name failslab, interval 1, probability 0, space 0, times 0 [ 770.530154][T30148] CPU: 0 PID: 30148 Comm: syz-executor.3 Not tainted 5.13.0-rc4-syzkaller #0 [ 770.533698][T30148] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 770.536894][T30148] Call Trace: [ 770.537833][T30148] dump_stack+0x137/0x19d [ 770.539174][T30148] should_fail+0x23c/0x250 [ 770.540682][T30148] __should_failslab+0x81/0x90 [ 770.542258][T30148] ? __se_sys_mount+0xf2/0x2e0 [ 770.543760][T30148] should_failslab+0x5/0x20 [ 770.544063][T30152] loop2: detected capacity change from 0 to 16383 [ 770.545005][T30148] kmem_cache_alloc_trace+0x49/0x310 [ 770.545029][T30148] ? _copy_from_user+0x94/0xd0 [ 770.545047][T30148] __se_sys_mount+0xf2/0x2e0 [ 770.547273][T30152] FAULT_INJECTION: forcing a failure. [ 770.547273][T30152] name failslab, interval 1, probability 0, space 0, times 0 [ 770.548667][T30148] ? do_mkdirat+0x69/0x200 [ 770.548690][T30148] __x64_sys_mount+0x63/0x70 [ 770.557282][T30148] do_syscall_64+0x4a/0x90 [ 770.558398][T30148] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 770.560274][T30148] RIP: 0033:0x467afa [ 770.561431][T30148] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 770.566477][T30148] RSP: 002b:00007f2b9b504fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 770.568229][T30148] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467afa [ 770.569963][T30148] RDX: 0000000020000000 RSI: 0000000000000000 RDI: 00007f2b9b505000 [ 770.572066][T30148] RBP: 00007f2b9b505040 R08: 00007f2b9b505040 R09: 0000000020000000 10:59:48 executing program 5: r0 = memfd_create(&(0x7f0000001180)='-/\x00', 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r0, 0x4020940d, 0x0) 10:59:48 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x7ff00) [ 770.573836][T30148] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 770.575917][T30148] R13: 0000000000000000 R14: 00007f2b9b505000 R15: 00000000200000c0 [ 770.578210][T30152] CPU: 1 PID: 30152 Comm: syz-executor.2 Not tainted 5.13.0-rc4-syzkaller #0 [ 770.581040][T30152] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 770.584629][T30152] Call Trace: [ 770.585717][T30152] dump_stack+0x137/0x19d [ 770.587094][T30152] should_fail+0x23c/0x250 [ 770.588811][T30152] __should_failslab+0x81/0x90 [ 770.590487][T30152] should_failslab+0x5/0x20 [ 770.591846][T30152] kmem_cache_alloc_node+0x58/0x2b0 [ 770.593371][T30152] ? __alloc_skb+0xed/0x420 [ 770.594583][T30152] __alloc_skb+0xed/0x420 [ 770.595900][T30152] alloc_uevent_skb+0x5b/0x120 [ 770.597616][T30152] kobject_uevent_env+0x863/0xc40 [ 770.599419][T30152] kobject_uevent+0x18/0x20 [ 770.601269][T30152] loop_configure+0xb3c/0xcb0 [ 770.602468][T30152] lo_ioctl+0x555/0x11f0 [ 770.603725][T30152] ? path_openat+0x19ab/0x20b0 [ 770.605068][T30152] ? putname+0xa5/0xc0 [ 770.606348][T30152] ? ___cache_free+0x3c/0x300 [ 770.607945][T30152] ? blkdev_common_ioctl+0x9c3/0x1040 [ 770.609546][T30152] ? selinux_file_ioctl+0x8e0/0x970 [ 770.611067][T30152] ? lo_release+0x120/0x120 [ 770.612443][T30152] blkdev_ioctl+0x1d0/0x3c0 [ 770.613985][T30152] block_ioctl+0x6d/0x80 [ 770.614956][T30152] ? blkdev_iopoll+0x70/0x70 [ 770.616042][T30152] __se_sys_ioctl+0xcb/0x140 [ 770.617178][T30152] __x64_sys_ioctl+0x3f/0x50 [ 770.618249][T30152] do_syscall_64+0x4a/0x90 [ 770.619376][T30152] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 770.620672][T30152] RIP: 0033:0x466397 [ 770.621444][T30152] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 770.624870][T30152] RSP: 002b:00007f175fc55f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 770.627010][T30152] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 770.628509][T30152] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 770.629812][T30152] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 770.631100][T30152] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 770.632560][T30152] R13: 0000000000000005 R14: 0000000020000230 R15: 0000000000000002 10:59:48 executing program 3 (fault-call:0 fault-nth:31): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 10:59:48 executing program 5: socketpair(0x1e, 0x0, 0x7ff, &(0x7f00000004c0)) 10:59:48 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x7ffff000) 10:59:48 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x48, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 10:59:48 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x7ffffffffffff) [ 770.739740][T30152] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 770.743026][T30152] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 770.745953][T30152] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 770.762186][T30152] EXT4-fs error (device loop2): ext4_fill_super:4954: inode #2: comm syz-executor.2: iget: root inode unallocated [ 770.765177][T30152] EXT4-fs (loop2): get root inode failed [ 770.766438][T30152] EXT4-fs (loop2): mount failed 10:59:48 executing program 2 (fault-call:3 fault-nth:24): r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) 10:59:48 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cpuset\x00') read$char_raw(r0, 0x0, 0xc000) 10:59:48 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) 10:59:48 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0xffffffffffffffff) [ 770.800635][T30178] FAULT_INJECTION: forcing a failure. [ 770.800635][T30178] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 770.804451][T30178] CPU: 1 PID: 30178 Comm: syz-executor.3 Not tainted 5.13.0-rc4-syzkaller #0 [ 770.807311][T30178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 770.809678][T30178] Call Trace: [ 770.810506][T30178] dump_stack+0x137/0x19d [ 770.811559][T30178] should_fail+0x23c/0x250 [ 770.812964][T30178] should_fail_usercopy+0x16/0x20 [ 770.814481][T30178] _copy_from_user+0x1c/0xd0 [ 770.815693][T30178] __se_sys_mount+0x115/0x2e0 [ 770.817154][T30178] __x64_sys_mount+0x63/0x70 [ 770.818420][T30178] do_syscall_64+0x4a/0x90 [ 770.819716][T30178] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 770.821686][T30178] RIP: 0033:0x467afa [ 770.822897][T30178] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 770.828003][T30178] RSP: 002b:00007f2b9b504fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 770.830243][T30178] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467afa [ 770.832138][T30178] RDX: 0000000020000000 RSI: 0000000000000000 RDI: 00007f2b9b505000 [ 770.834475][T30178] RBP: 00007f2b9b505040 R08: 00007f2b9b505040 R09: 0000000020000000 [ 770.837099][T30178] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 770.839090][T30178] R13: 0000000000000000 R14: 00007f2b9b505000 R15: 00000000200000c0 10:59:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x48, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 10:59:48 executing program 3 (fault-call:0 fault-nth:32): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 10:59:48 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x4c, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 770.940094][T30200] FAULT_INJECTION: forcing a failure. [ 770.940094][T30200] name failslab, interval 1, probability 0, space 0, times 0 [ 770.943772][T30200] CPU: 0 PID: 30200 Comm: syz-executor.3 Not tainted 5.13.0-rc4-syzkaller #0 [ 770.945945][T30200] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 770.948543][T30200] Call Trace: [ 770.949291][T30200] dump_stack+0x137/0x19d [ 770.950350][T30200] should_fail+0x23c/0x250 [ 770.951620][T30200] ? getname_flags+0x84/0x3d0 [ 770.953065][T30200] __should_failslab+0x81/0x90 [ 770.954531][T30200] should_failslab+0x5/0x20 [ 770.955630][T30200] kmem_cache_alloc+0x46/0x2f0 [ 770.957130][T30200] getname_flags+0x84/0x3d0 [ 770.958497][T30200] ? should_fail+0xd6/0x250 [ 770.959785][T30200] user_path_at_empty+0x28/0x50 [ 770.961332][T30200] __se_sys_mount+0x209/0x2e0 [ 770.962645][T30200] __x64_sys_mount+0x63/0x70 [ 770.964024][T30200] do_syscall_64+0x4a/0x90 [ 770.965637][T30200] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 770.967534][T30200] RIP: 0033:0x467afa [ 770.968495][T30200] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 770.974163][T30200] RSP: 002b:00007f2b9b504fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 770.976706][T30200] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467afa [ 770.979287][T30200] RDX: 0000000020000000 RSI: 0000000000000000 RDI: 00007f2b9b505000 [ 770.981847][T30200] RBP: 00007f2b9b505040 R08: 00007f2b9b505040 R09: 0000000020000000 [ 770.984353][T30200] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 770.986992][T30200] R13: 0000000000000000 R14: 00007f2b9b505000 R15: 00000000200000c0 10:59:48 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = open(&(0x7f0000000780)='./bus\x00', 0x10303e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x601c00, 0x7ffffe, 0x4002011, r1, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(r1, 0xc0109428, &(0x7f0000000040)={0x1, 0x5}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}, 0x1, 0x0, 0x0, 0x10}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x10303e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x601c00, 0x7ffffe, 0x4002011, r2, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x541c, &(0x7f0000000580)) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x18f00, 0x0) dup2(0xffffffffffffffff, r4) sendfile(r3, r3, &(0x7f0000000000)=0x7, 0x3) 10:59:48 executing program 5: clock_gettime(0x0, &(0x7f0000005480)={0x0}) pselect6(0x0, 0x0, 0x0, &(0x7f0000005440)={0x0, 0x0, 0x0, 0xf6e, 0x0, 0x0, 0x0, 0x6}, &(0x7f00000054c0)={r0}, 0x0) [ 771.001999][T30198] loop2: detected capacity change from 0 to 16383 [ 771.006430][T30198] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 771.008876][T30198] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 771.012062][T30198] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock 10:59:48 executing program 3 (fault-call:0 fault-nth:33): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 771.042212][T30210] PM: suspend entry (deep) [ 771.052861][T30198] EXT4-fs error (device loop2): ext4_fill_super:4954: inode #2: comm syz-executor.2: iget: root inode unallocated [ 771.057522][T30198] EXT4-fs (loop2): get root inode failed [ 771.059204][T30198] EXT4-fs (loop2): mount failed [ 771.066224][T30210] Filesystems sync: 0.022 seconds [ 771.068526][T30210] Freezing user space processes ... (elapsed 0.037 seconds) done. [ 771.107830][T30210] OOM killer disabled. [ 771.108646][T30210] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 771.111534][T30210] printk: Suspending console(s) (use no_console_suspend to debug) 10:59:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x4c, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 771.151131][ T2722] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 771.682718][T30210] ACPI: Preparing to enter system sleep state S3 [ 771.682851][T30210] PM: Saving platform NVS memory [ 771.682855][T30210] Disabling non-boot CPUs ... [ 771.686126][T30210] smpboot: CPU 1 is now offline [ 771.688558][T30210] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 771.688667][T30210] ACPI: Low-level resume complete [ 771.688745][T30210] PM: Restoring platform NVS memory [ 771.688753][T30210] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 771.699412][T30210] Enabling non-boot CPUs ... [ 771.699707][T30210] x86: Booting SMP configuration: [ 771.699711][T30210] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 771.699926][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 771.701009][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 771.702665][T30210] CPU1 is up [ 771.702976][T30210] ACPI: Waking up from system sleep state S3 [ 771.814310][T30210] OOM killer enabled. [ 771.815250][T30210] Restarting tasks ... done. [ 771.834141][T30210] PM: suspend exit 10:59:49 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) [ 771.845803][T30219] PM: suspend entry (deep) [ 771.855072][T30219] Filesystems sync: 0.008 seconds [ 771.856865][T30219] Freezing user space processes ... (elapsed 0.031 seconds) done. [ 771.889991][T30219] OOM killer disabled. [ 771.890699][T30219] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 771.893840][T30219] printk: Suspending console(s) (use no_console_suspend to debug) [ 772.003595][ T1768] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 772.550441][T30219] ACPI: Preparing to enter system sleep state S3 [ 772.550592][T30219] PM: Saving platform NVS memory [ 772.550596][T30219] Disabling non-boot CPUs ... [ 772.552835][T30219] smpboot: CPU 1 is now offline [ 772.555300][T30219] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 772.555359][T30219] ACPI: Low-level resume complete [ 772.555470][T30219] PM: Restoring platform NVS memory [ 772.555478][T30219] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 772.566067][T30219] Enabling non-boot CPUs ... [ 772.566234][T30219] x86: Booting SMP configuration: [ 772.566237][T30219] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 772.566458][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 772.567413][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 772.568679][T30219] CPU1 is up [ 772.568976][T30219] ACPI: Waking up from system sleep state S3 [ 772.676201][T30219] OOM killer enabled. [ 772.677235][T30219] Restarting tasks ... done. [ 772.694469][T30219] PM: suspend exit 10:59:50 executing program 5: semctl$IPC_SET(0x0, 0x0, 0x1, 0x0) syz_io_uring_setup(0x78a0, &(0x7f0000000200)={0x0, 0x0, 0x2, 0x1}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000280), &(0x7f00000002c0)) 10:59:50 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="8401000010001307000000000000000000000000000000000000000000000001fe8000000000000000000000000000bb00"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000032000000ac1414000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480081007368613338342d67656e657269630000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000004c001400636d6163286165732900"/316], 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) getdents(r1, &(0x7f0000000540)=""/241, 0xf1) 10:59:50 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x68, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 772.711585][T30218] FAULT_INJECTION: forcing a failure. [ 772.711585][T30218] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 772.715114][T30218] CPU: 0 PID: 30218 Comm: syz-executor.3 Not tainted 5.13.0-rc4-syzkaller #0 [ 772.717320][T30218] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 772.719564][T30218] Call Trace: [ 772.720554][T30218] dump_stack+0x137/0x19d [ 772.721974][T30227] loop2: detected capacity change from 0 to 16383 [ 772.722104][T30218] should_fail+0x23c/0x250 [ 772.725107][T30218] should_fail_usercopy+0x16/0x20 [ 772.726371][T30218] strncpy_from_user+0x21/0x250 [ 772.727685][T30218] getname_flags+0xb8/0x3d0 [ 772.728622][T30218] ? should_fail+0xd6/0x250 [ 772.729816][T30218] user_path_at_empty+0x28/0x50 [ 772.731451][T30218] __se_sys_mount+0x209/0x2e0 [ 772.732829][T30218] __x64_sys_mount+0x63/0x70 [ 772.734309][T30218] do_syscall_64+0x4a/0x90 [ 772.735499][T30218] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 772.736881][T30218] RIP: 0033:0x467afa [ 772.738107][T30218] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 772.743268][T30218] RSP: 002b:00007f2b9b504fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 772.745298][T30218] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467afa [ 772.747568][T30218] RDX: 0000000020000000 RSI: 0000000000000000 RDI: 00007f2b9b505000 [ 772.749474][T30218] RBP: 00007f2b9b505040 R08: 00007f2b9b505040 R09: 0000000020000000 [ 772.751967][T30218] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 772.754267][T30218] R13: 0000000000000000 R14: 00007f2b9b505000 R15: 00000000200000c0 10:59:50 executing program 3 (fault-call:0 fault-nth:34): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 10:59:50 executing program 5: rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x961}) [ 772.774832][T30231] PM: suspend entry (deep) [ 772.785261][T30227] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 772.787794][T30227] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 772.790322][T30227] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 772.804379][T30227] EXT4-fs error (device loop2): ext4_fill_super:4954: inode #2: comm syz-executor.2: iget: root inode unallocated [ 772.808053][T30227] EXT4-fs (loop2): get root inode failed [ 772.809774][T30227] EXT4-fs (loop2): mount failed [ 772.815193][T30231] Filesystems sync: 0.039 seconds [ 772.817736][T30231] Freezing user space processes ... (elapsed 0.023 seconds) done. [ 772.843132][T30231] OOM killer disabled. [ 772.844010][T30231] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 772.847259][T30231] printk: Suspending console(s) (use no_console_suspend to debug) [ 773.296322][T26845] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 773.836742][T30231] ACPI: Preparing to enter system sleep state S3 [ 773.836805][T30231] PM: Saving platform NVS memory [ 773.836808][T30231] Disabling non-boot CPUs ... [ 773.840489][T30231] smpboot: CPU 1 is now offline [ 773.842831][T30231] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 773.842964][T30231] ACPI: Low-level resume complete [ 773.843035][T30231] PM: Restoring platform NVS memory [ 773.843043][T30231] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 773.853731][T30231] Enabling non-boot CPUs ... [ 773.853923][T30231] x86: Booting SMP configuration: [ 773.853926][T30231] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 773.854139][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 773.855131][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 773.856398][T30231] CPU1 is up [ 773.856693][T30231] ACPI: Waking up from system sleep state S3 [ 773.972913][T30231] OOM killer enabled. [ 773.973779][T30231] Restarting tasks ... [ 773.984568][T30240] FAULT_INJECTION: forcing a failure. [ 773.984568][T30240] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 773.989583][T30240] CPU: 0 PID: 30240 Comm: syz-executor.3 Not tainted 5.13.0-rc4-syzkaller #0 [ 773.991901][T30240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 773.994892][T30240] Call Trace: [ 773.996373][T30240] dump_stack+0x137/0x19d [ 773.997736][T30240] should_fail+0x23c/0x250 [ 773.999788][T30240] should_fail_usercopy+0x16/0x20 [ 774.001353][T30240] strncpy_from_user+0x21/0x250 [ 774.003059][T30240] getname_flags+0xb8/0x3d0 10:59:51 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x68, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 10:59:51 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x6c, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 10:59:51 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x3, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) [ 774.004204][T30240] ? should_fail+0xd6/0x250 [ 774.005184][T30240] user_path_at_empty+0x28/0x50 [ 774.006559][T30240] __se_sys_mount+0x209/0x2e0 [ 774.007688][T30240] __x64_sys_mount+0x63/0x70 [ 774.008506][T30240] do_syscall_64+0x4a/0x90 [ 774.010000][T30240] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 774.011177][T30240] RIP: 0033:0x467afa [ 774.012301][T30240] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 774.018313][T30240] RSP: 002b:00007f2b9b504fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 774.019920][T30240] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467afa [ 774.022223][T30240] RDX: 0000000020000000 RSI: 0000000000000000 RDI: 00007f2b9b505000 [ 774.023558][T30240] RBP: 00007f2b9b505040 R08: 00007f2b9b505040 R09: 0000000020000000 [ 774.025412][T30240] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 774.027759][T30240] R13: 0000000000000000 R14: 00007f2b9b505000 R15: 00000000200000c0 [ 774.048966][T30231] done. [ 774.051627][T30231] PM: suspend exit 10:59:51 executing program 3 (fault-call:0 fault-nth:35): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 10:59:51 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000004c0), r0) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000640), r0) 10:59:51 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x6c, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 10:59:51 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="84010000100013070000000000000000000000002001fe8000000000000000000000060000bb00000100"/54, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000032000000ac1414000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480001007368613338342d67656e657269630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000004c001400636d61632861657329000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000"], 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) r1 = socket(0x11, 0x800000003, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000400)={r3, 0x3, 0x6, @dev}, 0x10) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x7) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x1299}) io_submit(0x0, 0x3b, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000000), 0x16000}]) r4 = gettid() fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000940)={0x1, r4}) sendmmsg(r0, &(0x7f000000d880)=[{{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000500)="4a95010dc67e12b7fd0e9b6cc030bd91ba70e585e63d5475caaed33b4ba8e578c959f23d7df8de52123468568d93fd00b2737ccc744b4824b7eabb14e313369d26a968f5f9169ae30186ce4a319621a456e8a0d473427b4cd449de41a2ab956fd904880e2eb98d59817008f6eceb9a5a8794c477d5c06a5a13c199dbabf482ba849f92ffa012c8dd21436cd4f08723c0c0faa989f42451b550218242593f24f4", 0xa0}, {&(0x7f00000005c0)="8b3fad9624e1d4ae9ca197dafbd16d5afcabd1585de743fcc3f56ac37be43168c5b54be02ab289c00aaf7635fd2b135bffb6cd279201f4ef644dec9d784d278ef6a822790fdb978e1eff7b5f530ad77ec0245b83dee36a00f0756b1bddaac745777f942c21c927e0e2676cba880df5a2cb83a4fdd103616a91", 0x79}, {&(0x7f0000000040)="20fa3bca58e0f2f34483b39f36f4df56bcd7738e1a7d", 0x16}, {&(0x7f0000000640)="2ed57c5a2e324eb35f96aa0162a47c8b08", 0x11}, {&(0x7f0000000680)="5b75d62771c458b2f8ce09f2fb1276ff5f3ece12620981f9ea9cf37ffa062fc33a7e765241fc2f0b85af4e367f668fd42649db2a4fa02e70aeb362980f0919eddbf91b97e0ff0ef632391944921ed895103ec329f39da9790675c3d338ee022142f03aeb9d5c5b5e", 0x68}, {&(0x7f0000000700)="f0530699e1b174bfb7c2c2cc4363c0125eefc9457eba0eba8b09b8208b73a78193c551d9744ea9", 0x27}, {&(0x7f0000000740)="88c8a200", 0x4}, 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{&(0x7f000000c800)="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0x1000}], 0x4, &(0x7f000000d840)}}], 0x9, 0x8040) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r5, r5, &(0x7f0000000000)=0x7, 0x3) 10:59:51 executing program 5: r0 = memfd_create(&(0x7f0000001180)='-/\x00', 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r0, 0xc0045878, 0x0) [ 774.112708][T30255] loop2: detected capacity change from 0 to 16383 [ 774.130428][T30255] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 774.133698][T30255] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 774.136655][T30255] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 774.147863][T30255] EXT4-fs error (device loop2): ext4_fill_super:4954: inode #2: comm syz-executor.2: iget: root inode unallocated [ 774.151870][T30255] EXT4-fs (loop2): get root inode failed [ 774.153460][T30255] EXT4-fs (loop2): mount failed 10:59:51 executing program 5: syz_io_uring_setup(0x1ee6, &(0x7f00000002c0), &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000340), &(0x7f0000000380)) 10:59:51 executing program 0: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r0 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r0, r0, &(0x7f0000000000)=0x7, 0x3) [ 774.169150][T30260] FAULT_INJECTION: forcing a failure. [ 774.169150][T30260] name failslab, interval 1, probability 0, space 0, times 0 [ 774.172255][T30260] CPU: 1 PID: 30260 Comm: syz-executor.3 Not tainted 5.13.0-rc4-syzkaller #0 [ 774.175127][T30260] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 774.178797][T30260] Call Trace: [ 774.179609][T30260] dump_stack+0x137/0x19d [ 774.181028][T30260] should_fail+0x23c/0x250 [ 774.182291][T30260] ? kzalloc+0x1d/0x30 [ 774.183790][T30260] __should_failslab+0x81/0x90 [ 774.185000][T30260] should_failslab+0x5/0x20 [ 774.186322][T30260] __kmalloc+0x66/0x340 [ 774.187635][T30260] kzalloc+0x1d/0x30 [ 774.188656][T30260] kobject_get_path+0x7c/0x110 [ 774.190120][T30260] kobject_uevent_env+0x1be/0xc40 [ 774.191597][T30260] ? kernfs_put+0x2e2/0x300 [ 774.192806][T30260] kobject_uevent+0x18/0x20 [ 774.193873][T30260] __loop_clr_fd+0x433/0x640 [ 774.195667][T30260] lo_ioctl+0x9eb/0x11f0 [ 774.196910][T30260] ? search_extable+0x50/0x80 [ 774.197862][T30260] ? strncpy_from_user+0x1b4/0x250 [ 774.198953][T30260] ? strncpy_from_user+0x1b4/0x250 [ 774.200188][T30260] ? ex_handler_uaccess+0x30/0x70 [ 774.201609][T30260] ? fixup_exception+0x4c/0x70 [ 774.203335][T30260] ? kernelmode_fixup_or_oops+0x15d/0x180 [ 774.205061][T30260] ? avc_has_extended_perms+0x5d8/0x7b0 [ 774.206629][T30260] ? asm_exc_page_fault+0x1e/0x30 [ 774.207878][T30260] ? getname_flags+0x1b3/0x3d0 [ 774.208742][T30260] ? ___cache_free+0x3c/0x300 [ 774.209486][T30260] ? blkdev_common_ioctl+0x9c3/0x1040 [ 774.210680][T30260] ? selinux_file_ioctl+0x8e0/0x970 [ 774.211635][T30260] ? lo_release+0x120/0x120 [ 774.212639][T30260] blkdev_ioctl+0x1d0/0x3c0 [ 774.213648][T30260] block_ioctl+0x6d/0x80 [ 774.214605][T30260] ? blkdev_iopoll+0x70/0x70 [ 774.215726][T30260] __se_sys_ioctl+0xcb/0x140 [ 774.216817][T30260] __x64_sys_ioctl+0x3f/0x50 [ 774.218022][T30260] do_syscall_64+0x4a/0x90 10:59:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x74, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 10:59:52 executing program 3 (fault-call:0 fault-nth:36): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 10:59:52 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) [ 774.218890][T30260] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 774.219946][T30260] RIP: 0033:0x466397 [ 774.220624][T30260] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 774.224291][T30260] RSP: 002b:00007f2b9b504fa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 774.225843][T30260] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000466397 [ 774.227597][T30260] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000005 [ 774.229455][T30260] RBP: 00007f2b9b5056bc R08: 00007f2b9b505040 R09: 0000000020000000 [ 774.230883][T30260] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 774.232466][T30260] R13: 000000000000000e R14: 00007f2b9b505000 R15: 00000000200000c0 [ 774.253916][T30277] PM: suspend entry (deep) [ 774.310505][T30277] Filesystems sync: 0.054 seconds [ 774.313163][T30277] Freezing user space processes ... (elapsed 0.022 seconds) done. [ 774.337476][T30277] OOM killer disabled. [ 774.338340][T30277] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 774.341545][T30277] printk: Suspending console(s) (use no_console_suspend to debug) [ 774.570444][ T2722] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 775.114715][T30277] ACPI: Preparing to enter system sleep state S3 [ 775.114797][T30277] PM: Saving platform NVS memory [ 775.114801][T30277] Disabling non-boot CPUs ... [ 775.117893][T30277] smpboot: CPU 1 is now offline [ 775.120224][T30277] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 775.120348][T30277] ACPI: Low-level resume complete [ 775.120416][T30277] PM: Restoring platform NVS memory [ 775.120424][T30277] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 775.130614][T30277] Enabling non-boot CPUs ... [ 775.130787][T30277] x86: Booting SMP configuration: [ 775.130791][T30277] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 775.131029][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 775.132063][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 775.133494][T30277] CPU1 is up [ 775.133796][T30277] ACPI: Waking up from system sleep state S3 [ 775.244782][T30277] OOM killer enabled. 10:59:53 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='loginuid\x00') read$char_raw(r0, 0x0, 0x0) 10:59:53 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x74, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 10:59:53 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000940)=ANY=[@ANYBLOB="8401000010001307000000000000000000009edd000000000000000000006901fe8000e0ffffffffffffffffff0000bb00000000000000000000000000000000cea13665c40b0a49ee0e214ed07381e9a22241f041eabb98981f92d6b296bfdb0bbffe5bcb45f68d31d7a81c02d3a682af828a0689a5ea072aad31be32ee43c1d6ec1a18ec3f198b921b416fae69c8b53b5a6f9348b5c875c5dded0184885955de1a9cf62ea08fac1060461bf99ea7fa470bb2e736cd78ac26e59c624588c48fc95d229b4a3435b4e8c889d35e14fed0a05cc273ba487cd350d99bff6cf0f770dc048b84", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000032000000ac1414000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480001007368613338342d67656e657269630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000004c001400636d6163286165732900"/316], 0x184}}, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) ioctl$BTRFS_IOC_BALANCE_V2(r0, 0xc4009420, &(0x7f0000000540)={0x16, 0x4, {0x100000001, @struct={0xdc, 0x100}, 0x0, 0x9802, 0x8, 0x1ad, 0x3, 0x200000, 0x8, @struct={0x4, 0x8}, 0x9, 0x2, [0xfff, 0x9, 0x7, 0x0, 0x3, 0x6]}, {0x100000000, @struct={0x1, 0x9}, 0x0, 0x3ff, 0x8603, 0x8, 0xfffffffffffffc00, 0x1ff, 0x2, @struct={0x9, 0x9}, 0xe817, 0xf5, [0x8, 0x2, 0x9, 0x1, 0x100, 0x6]}, {0x6, @usage, 0x0, 0x88, 0x81, 0x2, 0x3, 0x100000000, 0x84, @struct={0x0, 0x3a1}, 0x7, 0x0, [0x0, 0x7, 0x7, 0x9, 0x6, 0x9]}, {0x2, 0x100000001, 0xfffffffffffffffd}}) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) 10:59:53 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') read$char_raw(r0, 0x0, 0x0) [ 775.245513][T30277] Restarting tasks ... done. [ 775.276180][T30277] PM: suspend exit [ 775.304736][T30287] FAULT_INJECTION: forcing a failure. [ 775.304736][T30287] name failslab, interval 1, probability 0, space 0, times 0 [ 775.308876][T30287] CPU: 1 PID: 30287 Comm: syz-executor.3 Not tainted 5.13.0-rc4-syzkaller #0 [ 775.310984][T30287] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 775.313991][T30287] Call Trace: [ 775.315024][T30287] dump_stack+0x137/0x19d [ 775.316312][T30287] should_fail+0x23c/0x250 [ 775.317850][T30287] __should_failslab+0x81/0x90 [ 775.319376][T30287] should_failslab+0x5/0x20 [ 775.320454][T30287] kmem_cache_alloc_node+0x58/0x2b0 [ 775.322315][T30287] ? __alloc_skb+0xed/0x420 [ 775.323684][T30287] __alloc_skb+0xed/0x420 [ 775.323771][T30292] loop2: detected capacity change from 0 to 16383 [ 775.325092][T30287] alloc_uevent_skb+0x5b/0x120 [ 775.325123][T30287] kobject_uevent_env+0x863/0xc40 [ 775.329282][T30287] ? kernfs_put+0x2e2/0x300 [ 775.330552][T30287] kobject_uevent+0x18/0x20 [ 775.331776][T30287] __loop_clr_fd+0x433/0x640 [ 775.333389][T30287] lo_ioctl+0x9eb/0x11f0 [ 775.334451][T30287] ? search_extable+0x50/0x80 [ 775.335143][T30302] PM: suspend entry (deep) [ 775.335919][T30287] ? strncpy_from_user+0x1b4/0x250 [ 775.338068][T30287] ? strncpy_from_user+0x1b4/0x250 [ 775.339147][T30287] ? ex_handler_uaccess+0x30/0x70 [ 775.340408][T30287] ? fixup_exception+0x4c/0x70 [ 775.341568][T30287] ? kernelmode_fixup_or_oops+0x15d/0x180 [ 775.343367][T30287] ? avc_has_extended_perms+0x5d8/0x7b0 [ 775.346588][T30287] ? asm_exc_page_fault+0x1e/0x30 [ 775.347927][T30287] ? getname_flags+0x1b3/0x3d0 [ 775.349385][T30287] ? ___cache_free+0x3c/0x300 [ 775.350567][T30287] ? blkdev_common_ioctl+0x9c3/0x1040 [ 775.352361][T30287] ? selinux_file_ioctl+0x8e0/0x970 [ 775.353623][T30287] ? lo_release+0x120/0x120 [ 775.354982][T30287] blkdev_ioctl+0x1d0/0x3c0 [ 775.356104][T30287] block_ioctl+0x6d/0x80 [ 775.357015][T30287] ? blkdev_iopoll+0x70/0x70 [ 775.358713][T30287] __se_sys_ioctl+0xcb/0x140 [ 775.359997][T30287] __x64_sys_ioctl+0x3f/0x50 [ 775.360838][T30287] do_syscall_64+0x4a/0x90 [ 775.361801][T30287] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 775.363288][T30287] RIP: 0033:0x466397 [ 775.364513][T30287] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 775.368813][T30287] RSP: 002b:00007f2b9b504fa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 10:59:53 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netstat\x00') read$char_raw(r0, 0x0, 0x0) [ 775.370992][T30287] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000466397 [ 775.373051][T30287] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000005 [ 775.374636][T30287] RBP: 00007f2b9b5056bc R08: 00007f2b9b505040 R09: 0000000020000000 [ 775.376974][T30287] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 775.379384][T30287] R13: 000000000000000e R14: 00007f2b9b505000 R15: 00000000200000c0 [ 775.402872][T30292] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 775.406009][T30292] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 775.409119][T30292] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 775.419080][T30292] EXT4-fs error (device loop2): ext4_fill_super:4954: inode #2: comm syz-executor.2: iget: root inode unallocated 10:59:53 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000000100), 0x0) 10:59:53 executing program 3 (fault-call:0 fault-nth:37): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 775.422512][T30292] EXT4-fs (loop2): get root inode failed [ 775.424212][T30292] EXT4-fs (loop2): mount failed [ 775.440072][T30302] Filesystems sync: 0.102 seconds [ 775.442523][T30302] Freezing user space processes ... (elapsed 0.036 seconds) done. [ 775.481202][T30302] OOM killer disabled. [ 775.482276][T30302] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 775.484831][T30302] printk: Suspending console(s) (use no_console_suspend to debug) 10:59:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x7a, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 10:59:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x7a, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 10:59:54 executing program 5: socket$inet6(0xa, 0x1806, 0x0) 10:59:54 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x5, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) 10:59:54 executing program 5: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{r1, r2+10000000}, {0x0, 0x989680}}, 0x0) timerfd_gettime(r0, 0x0) [ 775.665806][ T2722] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 776.214337][T30302] ACPI: Preparing to enter system sleep state S3 [ 776.214399][T30302] PM: Saving platform NVS memory [ 776.214402][T30302] Disabling non-boot CPUs ... [ 776.217746][T30302] smpboot: CPU 1 is now offline [ 776.220081][T30302] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 776.220199][T30302] ACPI: Low-level resume complete [ 776.220268][T30302] PM: Restoring platform NVS memory [ 776.220276][T30302] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 776.230691][T30302] Enabling non-boot CPUs ... [ 776.230883][T30302] x86: Booting SMP configuration: [ 776.230886][T30302] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 776.231089][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 776.232005][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 776.233378][T30302] CPU1 is up [ 776.233495][T30302] ACPI: Waking up from system sleep state S3 [ 776.341768][T30302] OOM killer enabled. [ 776.342659][T30302] Restarting tasks ... done. [ 776.361397][T30302] PM: suspend exit 10:59:54 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) r1 = getpid() rt_tgsigqueueinfo(r1, r1, 0x16, &(0x7f0000000000)) ptrace(0x10, r1) ptrace$getregset(0x4205, r1, 0x202, &(0x7f00000005c0)={&(0x7f0000001600)=""/4096, 0x1000}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) kcmp(0xffffffffffffffff, r1, 0x1, r0, r2) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r3, r3, &(0x7f0000000000)=0x7, 0x3) 10:59:54 executing program 5: syz_open_procfs$namespace(0x0, &(0x7f00000087c0)='ns/pid\x00') 10:59:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0xfe, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 776.436066][T30330] PM: suspend entry (deep) [ 776.436566][T30326] loop2: detected capacity change from 0 to 16383 [ 776.442860][T30326] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 776.446504][T30326] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 776.449727][T30326] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 776.453799][T30326] EXT4-fs error (device loop2): ext4_fill_super:4954: inode #2: comm syz-executor.2: iget: root inode unallocated [ 776.457071][T30326] EXT4-fs (loop2): get root inode failed [ 776.458937][T30326] EXT4-fs (loop2): mount failed [ 776.469836][T30318] FAULT_INJECTION: forcing a failure. [ 776.469836][T30318] name failslab, interval 1, probability 0, space 0, times 0 [ 776.474261][T30318] CPU: 0 PID: 30318 Comm: syz-executor.3 Not tainted 5.13.0-rc4-syzkaller #0 [ 776.477078][T30318] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 776.480413][T30318] Call Trace: [ 776.481360][T30318] dump_stack+0x137/0x19d [ 776.482459][T30318] should_fail+0x23c/0x250 [ 776.483806][T30318] __should_failslab+0x81/0x90 10:59:54 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000180)="b046775eac20af835bb73d0358ac987d02381030", 0x14) 10:59:54 executing program 3 (fault-call:0 fault-nth:38): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 776.485071][T30318] should_failslab+0x5/0x20 [ 776.486437][T30318] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 776.487330][T30330] Filesystems sync: 0.049 seconds [ 776.487987][T30318] ? __kmalloc_node_track_caller+0x30/0x40 [ 776.490497][T30318] ? kmem_cache_alloc_node+0x1da/0x2b0 [ 776.492093][T30318] __kmalloc_node_track_caller+0x30/0x40 [ 776.494385][T30318] ? alloc_uevent_skb+0x5b/0x120 [ 776.494469][T30318] __alloc_skb+0x187/0x420 [ 776.494491][T30318] alloc_uevent_skb+0x5b/0x120 [ 776.494593][T30318] kobject_uevent_env+0x863/0xc40 [ 776.494615][T30318] ? kernfs_put+0x2e2/0x300 [ 776.494634][T30318] kobject_uevent+0x18/0x20 [ 776.494655][T30318] __loop_clr_fd+0x433/0x640 [ 776.494671][T30318] lo_ioctl+0x9eb/0x11f0 [ 776.494737][T30318] ? search_extable+0x50/0x80 [ 776.494756][T30318] ? strncpy_from_user+0x1b4/0x250 [ 776.494772][T30318] ? strncpy_from_user+0x1b4/0x250 [ 776.494788][T30318] ? ex_handler_uaccess+0x30/0x70 [ 776.494806][T30318] ? fixup_exception+0x4c/0x70 [ 776.494822][T30318] ? kernelmode_fixup_or_oops+0x15d/0x180 [ 776.494920][T30318] ? avc_has_extended_perms+0x5d8/0x7b0 [ 776.494941][T30318] ? asm_exc_page_fault+0x1e/0x30 [ 776.494962][T30318] ? getname_flags+0x1b3/0x3d0 [ 776.494975][T30318] ? ___cache_free+0x3c/0x300 10:59:54 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) 10:59:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0xfe, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 776.494990][T30318] ? blkdev_common_ioctl+0x9c3/0x1040 [ 776.495084][T30318] ? selinux_file_ioctl+0x8e0/0x970 [ 776.495102][T30318] ? lo_release+0x120/0x120 [ 776.495118][T30318] blkdev_ioctl+0x1d0/0x3c0 [ 776.495161][T30318] block_ioctl+0x6d/0x80 [ 776.495176][T30318] ? blkdev_iopoll+0x70/0x70 [ 776.495193][T30318] __se_sys_ioctl+0xcb/0x140 [ 776.495213][T30318] __x64_sys_ioctl+0x3f/0x50 [ 776.495243][T30318] do_syscall_64+0x4a/0x90 [ 776.495261][T30318] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 776.495308][T30318] RIP: 0033:0x466397 [ 776.495321][T30318] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 776.495338][T30318] RSP: 002b:00007f2b9b504fa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 776.495357][T30318] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000466397 [ 776.495441][T30318] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000005 [ 776.495453][T30318] RBP: 00007f2b9b5056bc R08: 00007f2b9b505040 R09: 0000000020000000 [ 776.495466][T30318] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 776.495478][T30318] R13: 000000000000000e R14: 00007f2b9b505000 R15: 00000000200000c0 [ 776.579576][T30330] Freezing user space processes ... (elapsed 0.036 seconds) done. [ 776.618506][T30330] OOM killer disabled. [ 776.619241][T30330] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 776.622120][T30330] printk: Suspending console(s) (use no_console_suspend to debug) 10:59:55 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, 0x0, &(0x7f00000000c0)) [ 776.770229][ T4860] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 777.321126][T30330] ACPI: Preparing to enter system sleep state S3 [ 777.321195][T30330] PM: Saving platform NVS memory [ 777.321199][T30330] Disabling non-boot CPUs ... [ 777.324361][T30330] smpboot: CPU 1 is now offline [ 777.326967][T30330] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 777.327028][T30330] ACPI: Low-level resume complete [ 777.327101][T30330] PM: Restoring platform NVS memory [ 777.327109][T30330] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 777.336898][T30330] Enabling non-boot CPUs ... [ 777.337131][T30330] x86: Booting SMP configuration: [ 777.337134][T30330] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 777.337346][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 777.338436][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 777.339866][T30330] CPU1 is up [ 777.340163][T30330] ACPI: Waking up from system sleep state S3 [ 777.450723][T30330] OOM killer enabled. [ 777.451270][T30330] Restarting tasks ... done. [ 777.462374][T30330] PM: suspend exit [ 777.470970][T30345] loop2: detected capacity change from 0 to 16383 10:59:55 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp\x00') read$char_raw(r0, 0x0, 0x0) 10:59:55 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x204, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 777.483373][T30357] PM: suspend entry (deep) [ 777.493390][T30357] Filesystems sync: 0.008 seconds [ 777.495532][T30357] Freezing user space processes ... [ 777.512256][T30346] FAULT_INJECTION: forcing a failure. [ 777.512256][T30346] name failslab, interval 1, probability 0, space 0, times 0 [ 777.517330][T30346] CPU: 1 PID: 30346 Comm: syz-executor.3 Not tainted 5.13.0-rc4-syzkaller #0 [ 777.519447][T30346] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 777.521186][T30346] Call Trace: [ 777.521828][T30346] dump_stack+0x137/0x19d [ 777.523044][T30346] should_fail+0x23c/0x250 [ 777.523957][T30346] __should_failslab+0x81/0x90 [ 777.525083][T30346] should_failslab+0x5/0x20 [ 777.525915][T30346] kmem_cache_alloc_node+0x58/0x2b0 [ 777.527028][T30346] ? __alloc_skb+0xed/0x420 [ 777.527808][T30346] __alloc_skb+0xed/0x420 [ 777.528557][T30346] alloc_uevent_skb+0x5b/0x120 [ 777.529364][T30346] kobject_uevent_env+0x863/0xc40 [ 777.530087][T30346] ? kernfs_put+0x2e2/0x300 [ 777.530893][T30346] kobject_uevent+0x18/0x20 [ 777.531841][T30346] __loop_clr_fd+0x433/0x640 [ 777.532750][T30346] lo_ioctl+0x9eb/0x11f0 [ 777.533376][T30346] ? search_extable+0x50/0x80 [ 777.534201][T30346] ? strncpy_from_user+0x1b4/0x250 [ 777.535297][T30346] ? strncpy_from_user+0x1b4/0x250 [ 777.536229][T30346] ? ex_handler_uaccess+0x30/0x70 [ 777.537200][T30346] ? fixup_exception+0x4c/0x70 [ 777.537904][T30346] ? kernelmode_fixup_or_oops+0x15d/0x180 [ 777.538822][T30346] ? avc_has_extended_perms+0x5d8/0x7b0 [ 777.539870][T30346] ? asm_exc_page_fault+0x1e/0x30 [ 777.540911][T30346] ? getname_flags+0x1b3/0x3d0 [ 777.542323][T30346] ? ___cache_free+0x3c/0x300 [ 777.543416][T30346] ? blkdev_common_ioctl+0x9c3/0x1040 [ 777.544939][T30346] ? selinux_file_ioctl+0x8e0/0x970 [ 777.545928][T30346] ? lo_release+0x120/0x120 [ 777.547193][T30346] blkdev_ioctl+0x1d0/0x3c0 [ 777.548181][T30346] block_ioctl+0x6d/0x80 [ 777.549375][T30346] ? blkdev_iopoll+0x70/0x70 [ 777.550631][T30346] __se_sys_ioctl+0xcb/0x140 [ 777.551455][T30346] __x64_sys_ioctl+0x3f/0x50 [ 777.552631][T30346] do_syscall_64+0x4a/0x90 [ 777.553718][T30346] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 777.555140][T30346] RIP: 0033:0x466397 [ 777.555997][T30346] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 777.560660][T30346] RSP: 002b:00007f2b9b504fa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 777.562650][T30346] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000466397 [ 777.563905][T30346] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000005 [ 777.565039][T30346] RBP: 00007f2b9b5056bc R08: 00007f2b9b505040 R09: 0000000020000000 [ 777.566307][T30346] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 777.568854][T30346] R13: 000000000000000e R14: 00007f2b9b505000 R15: 00000000200000c0 [ 777.570988][T30345] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 777.573303][T30345] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 777.575103][T30345] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 777.577436][T30345] EXT4-fs error (device loop2): ext4_fill_super:4954: inode #2: comm syz-executor.2: iget: root inode unallocated [ 777.579334][T30345] EXT4-fs (loop2): get root inode failed [ 777.580638][T30345] EXT4-fs (loop2): mount failed [ 777.588554][T30357] (elapsed 0.092 seconds) done. [ 777.589805][T30357] OOM killer disabled. [ 777.590623][T30357] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 777.593587][T30357] printk: Suspending console(s) (use no_console_suspend to debug) 10:59:56 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 777.672406][ T4860] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 778.224697][T30357] ACPI: Preparing to enter system sleep state S3 [ 778.224755][T30357] PM: Saving platform NVS memory [ 778.224759][T30357] Disabling non-boot CPUs ... [ 778.227047][T30357] smpboot: CPU 1 is now offline [ 778.229838][T30357] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 778.229900][T30357] ACPI: Low-level resume complete [ 778.229973][T30357] PM: Restoring platform NVS memory [ 778.229981][T30357] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 778.241322][T30357] Enabling non-boot CPUs ... [ 778.241530][T30357] x86: Booting SMP configuration: [ 778.241534][T30357] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 778.241727][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 778.243142][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 778.244565][T30357] CPU1 is up [ 778.244910][T30357] ACPI: Waking up from system sleep state S3 [ 778.459118][T30357] OOM killer enabled. 10:59:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x204, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 10:59:56 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800007, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) 10:59:56 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_GET(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)={0x40, 0x1, 0x2, 0x5, 0x0, 0x0, {0xa}, [@CTA_EXPECT_MASTER={0x2c, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @broadcast}}}]}]}, 0x40}}, 0x0) 10:59:56 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) [ 778.459836][T30357] Restarting tasks ... done. [ 778.492276][T30357] PM: suspend exit [ 778.497574][T30363] loop4: detected capacity change from 0 to 1 [ 778.538411][T30363] loop4: detected capacity change from 0 to 1 [ 778.541591][T30375] PM: suspend entry (deep) [ 778.551844][T30374] loop1: detected capacity change from 0 to 1 [ 778.553018][T30375] Filesystems sync: 0.010 seconds [ 778.555778][T30375] Freezing user space processes ... (elapsed 0.054 seconds) done. [ 778.613291][T30375] OOM killer disabled. [ 778.614619][T30375] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 778.617527][T30375] printk: Suspending console(s) (use no_console_suspend to debug) 10:59:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x2, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 10:59:57 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000), 0x8) 10:59:57 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x300, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 778.686074][ T4861] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 779.225551][T30375] ACPI: Preparing to enter system sleep state S3 [ 779.225683][T30375] PM: Saving platform NVS memory [ 779.225688][T30375] Disabling non-boot CPUs ... [ 779.228808][T30375] smpboot: CPU 1 is now offline [ 779.231345][T30375] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 779.231407][T30375] ACPI: Low-level resume complete [ 779.231477][T30375] PM: Restoring platform NVS memory [ 779.231486][T30375] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 779.242044][T30375] Enabling non-boot CPUs ... [ 779.242174][T30375] x86: Booting SMP configuration: [ 779.242178][T30375] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 779.242342][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 779.243564][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 779.245041][T30375] CPU1 is up [ 779.245161][T30375] ACPI: Waking up from system sleep state S3 [ 779.361888][T30375] OOM killer enabled. 10:59:57 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'veth1\x00'}) 10:59:57 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2522c0, 0x40) r3 = socket(0x10, 0x800, 0x3) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000840)={0x1, 0x0, &(0x7f0000000800)=[r2, r3, r0]}, 0x3) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/bus/virtio', 0x68102, 0x100) sendfile(r4, r4, &(0x7f0000000000)=0x7, 0x3) socket$inet6_udplite(0xa, 0x2, 0x88) [ 779.362854][T30375] Restarting tasks ... done. [ 779.391992][T30375] PM: suspend exit [ 779.393361][T30374] loop1: detected capacity change from 0 to 1 [ 779.402729][T30383] loop4: detected capacity change from 0 to 1 [ 779.409425][T30387] loop2: detected capacity change from 0 to 16383 10:59:57 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x300, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 10:59:57 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x402, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 10:59:57 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat2(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000540)={0x200201, 0x40, 0xc}, 0x18) mmap(&(0x7f0000507000/0x1000)=nil, 0x1000, 0x1000004, 0x1010, r1, 0x509b7000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000800)={'tunl0\x00', &(0x7f0000000580)=ANY=[@ANYBLOB='syztnl2\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="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"]}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@updsa={0xf0, 0x1a, 0x200, 0x70bd25, 0x25dfdbfe, {{@in6=@remote, @in6=@mcast2, 0x4e22, 0xc1, 0x4e24, 0x8000, 0x0, 0x0, 0x1a0, 0x2f, 0x0, 0xffffffffffffffff}, {@in6=@ipv4={'\x00', '\xff\xff', @local}, 0x4d5, 0x32}, @in6=@private2, {0x0, 0x1afe, 0x7f, 0x405e, 0x9347, 0x2c7, 0x2, 0x400}, {0xffff, 0x0, 0x5, 0x3e9f}, {0x4, 0x6, 0x40}, 0x70bd26, 0x0, 0xa, 0x1, 0x1f, 0xd}}, 0xf0}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000000)=0x7, 0x3) 10:59:57 executing program 5: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f00000000c0)) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000100)=""/35) 10:59:57 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) [ 779.439634][T30383] loop4: detected capacity change from 0 to 1 [ 779.448969][T30387] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 779.452009][T30387] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 779.454751][T30387] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 779.461793][T30387] EXT4-fs error (device loop2): ext4_fill_super:4954: inode #2: comm syz-executor.2: iget: root inode unallocated [ 779.465844][T30387] EXT4-fs (loop2): get root inode failed [ 779.467810][T30387] EXT4-fs (loop2): mount failed 10:59:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x3, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 10:59:57 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @empty}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x58cd}], 0x1, 0x0, 0xf080, 0x3e}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x1000001bd) [ 779.529754][T30407] loop4: detected capacity change from 0 to 2 [ 779.534697][T30408] PM: suspend entry (deep) [ 779.537782][T30410] loop2: detected capacity change from 0 to 16383 [ 779.542676][T30410] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 779.545957][T30410] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 779.548972][T30414] loop1: detected capacity change from 0 to 1 [ 779.549122][T30410] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 779.553889][T30410] EXT4-fs error (device loop2): ext4_fill_super:4954: inode #2: comm syz-executor.2: iget: root inode unallocated [ 779.556767][T30410] EXT4-fs (loop2): get root inode failed [ 779.557809][T30410] EXT4-fs (loop2): mount failed [ 779.613341][T30408] Filesystems sync: 0.076 seconds [ 779.615601][T30408] Freezing user space processes ... (elapsed 0.007 seconds) done. [ 779.624804][T30408] OOM killer disabled. [ 779.625527][T30408] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 779.628446][T30408] printk: Suspending console(s) (use no_console_suspend to debug) 10:59:58 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x406, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 779.759232][ T4861] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 780.308507][T30408] ACPI: Preparing to enter system sleep state S3 [ 780.308577][T30408] PM: Saving platform NVS memory [ 780.308580][T30408] Disabling non-boot CPUs ... [ 780.311913][T30408] smpboot: CPU 1 is now offline [ 780.314223][T30408] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 780.314361][T30408] ACPI: Low-level resume complete [ 780.314447][T30408] PM: Restoring platform NVS memory [ 780.314456][T30408] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 780.324636][T30408] Enabling non-boot CPUs ... [ 780.325009][T30408] x86: Booting SMP configuration: [ 780.325013][T30408] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 780.325176][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 780.326411][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 780.327842][T30408] CPU1 is up [ 780.328154][T30408] ACPI: Waking up from system sleep state S3 [ 780.439128][T30408] OOM killer enabled. [ 780.439858][T30408] Restarting tasks ... done. [ 780.451637][T30408] PM: suspend exit 10:59:58 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x7) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x1299}) io_submit(0x0, 0x3b, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000000), 0x16000}]) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6000) io_setup(0x1, &(0x7f0000000080)=0x0) ftruncate(r2, 0x81fd) fallocate(r2, 0x0, 0x0, 0x7) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x1299}) io_submit(r3, 0x3b, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x16000}]) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f00000005c0)={0xffffffffffffffff, r2, 0x7fffffff}) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) 10:59:58 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x9, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) [ 780.471559][T30414] loop1: detected capacity change from 0 to 1 10:59:58 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 10:59:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x402, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 780.492403][T30427] loop4: detected capacity change from 0 to 2 [ 780.496471][T30433] PM: suspend entry (deep) [ 780.518485][T30434] loop2: detected capacity change from 0 to 16383 [ 780.521493][T30434] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 780.524349][T30434] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 780.527144][T30434] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 780.541559][T30433] Filesystems sync: 0.043 seconds [ 780.548864][T30433] Freezing user space processes ... [ 780.549310][T30427] loop4: detected capacity change from 0 to 2 [ 780.551619][T30434] EXT4-fs error (device loop2): ext4_fill_super:4954: inode #2: comm syz-executor.2: iget: root inode unallocated [ 780.553199][T30437] loop1: detected capacity change from 0 to 2 [ 780.556316][T30434] EXT4-fs (loop2): get root inode failed [ 780.558981][T30434] EXT4-fs (loop2): mount failed [ 780.564367][T30433] (elapsed 0.015 seconds) done. [ 780.565544][T30433] OOM killer disabled. [ 780.566585][T30433] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 780.569726][T30433] printk: Suspending console(s) (use no_console_suspend to debug) 10:59:59 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000500)=@file={0x0, './file0\x00'}, 0x6e) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="8401000010001307000000000000000000000000000000000000000000000001fe8000000000000000000000000000bb00"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000032000000ac1414000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480001007368613338342d67656e657269630000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000020000004c001400636d6163286165732900"/303], 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) 10:59:59 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x500, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 780.642051][T27904] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 781.177835][T30433] ACPI: Preparing to enter system sleep state S3 [ 781.177938][T30433] PM: Saving platform NVS memory [ 781.177942][T30433] Disabling non-boot CPUs ... [ 781.180109][T30433] smpboot: CPU 1 is now offline [ 781.182578][T30433] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 781.182645][T30433] ACPI: Low-level resume complete [ 781.182719][T30433] PM: Restoring platform NVS memory [ 781.182727][T30433] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 781.194118][T30433] Enabling non-boot CPUs ... [ 781.194366][T30433] x86: Booting SMP configuration: [ 781.194369][T30433] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 781.194625][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 781.195703][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 781.197073][T30433] CPU1 is up [ 781.197364][T30433] ACPI: Waking up from system sleep state S3 [ 781.417603][T30433] OOM killer enabled. [ 781.418387][T30433] Restarting tasks ... done. [ 781.435525][T30433] PM: suspend exit 10:59:59 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xa, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) [ 781.471338][T30437] loop1: detected capacity change from 0 to 2 10:59:59 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) sendmsg$inet6(r0, &(0x7f0000000940)={&(0x7f0000000000)={0xa, 0x0, 0x0, @private1}, 0x1c, 0x0}, 0x22008000) sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x14}, 0x14}}, 0x400c890) [ 781.492295][T30455] loop2: detected capacity change from 0 to 16383 [ 781.496206][T30455] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 781.496959][T30453] PM: suspend entry (deep) [ 781.500035][T30455] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 781.500053][T30455] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 781.507957][T30455] EXT4-fs error (device loop2): ext4_fill_super:4954: inode #2: comm syz-executor.2: iget: root inode unallocated [ 781.512034][T30455] EXT4-fs (loop2): get root inode failed [ 781.513220][T30455] EXT4-fs (loop2): mount failed [ 781.516665][T30453] Filesystems sync: 0.015 seconds [ 781.518901][T30453] Freezing user space processes ... (elapsed 0.028 seconds) done. [ 781.548927][T30453] OOM killer disabled. [ 781.549699][T30453] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 781.552845][T30453] printk: Suspending console(s) (use no_console_suspend to debug) 11:00:00 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000240)={0x0, 0x1, &(0x7f0000000200)="d9"}) 11:00:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x406, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 781.656044][ T2722] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 782.203464][T30453] ACPI: Preparing to enter system sleep state S3 [ 782.203557][T30453] PM: Saving platform NVS memory [ 782.203561][T30453] Disabling non-boot CPUs ... [ 782.206761][T30453] smpboot: CPU 1 is now offline [ 782.209419][T30453] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 782.209552][T30453] ACPI: Low-level resume complete [ 782.209636][T30453] PM: Restoring platform NVS memory [ 782.209644][T30453] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 782.220701][T30453] Enabling non-boot CPUs ... [ 782.220901][T30453] x86: Booting SMP configuration: [ 782.220904][T30453] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 782.221098][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 782.222268][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 782.223531][T30453] CPU1 is up [ 782.224022][T30453] ACPI: Waking up from system sleep state S3 [ 782.348346][T30453] OOM killer enabled. [ 782.349819][T30453] Restarting tasks ... done. 11:00:00 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r0, 0x0, 0x0) 11:00:00 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xb, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) [ 782.381350][T30453] PM: suspend exit 11:00:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x5, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 11:00:00 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) preadv(r0, &(0x7f0000000c80)=[{&(0x7f0000000c00)=""/69, 0x45}, {&(0x7f0000005f40)=""/160, 0xa0}, {&(0x7f0000006000)=""/68, 0x44}], 0x3, 0x8, 0x8) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg(0xffffffffffffffff, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000040)="5ad68aa6f4f4f4baffe926ea90dddb7395796cca5612c6fd672b", 0x1a}, {&(0x7f0000000540)="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", 0xfb}, {&(0x7f00000014c0)="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", 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{&(0x7f0000004cc0)="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", 0x1000}], 0xa}}], 0x7, 0x4044801) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r3, r3, &(0x7f0000000000)=0x7, 0x3) 11:00:00 executing program 5: openat$null(0xffffffffffffff9c, 0x0, 0x410e80, 0x0) [ 782.416495][T30466] loop4: detected capacity change from 0 to 2 [ 782.422771][T30470] loop1: detected capacity change from 0 to 2 [ 782.468860][T30466] loop4: detected capacity change from 0 to 2 [ 782.473503][T30484] PM: suspend entry (deep) [ 782.478194][T30476] loop2: detected capacity change from 0 to 16383 [ 782.478199][T30470] loop1: detected capacity change from 0 to 2 [ 782.484753][T30476] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 782.488090][T30476] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 782.490631][T30476] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 782.494226][T30484] Filesystems sync: 0.019 seconds [ 782.496704][T30484] Freezing user space processes ... [ 782.497247][T30476] EXT4-fs error (device loop2): ext4_fill_super:4954: inode #2: comm syz-executor.2: iget: root inode unallocated [ 782.502475][T30476] EXT4-fs (loop2): get root inode failed [ 782.503607][T30476] EXT4-fs (loop2): mount failed [ 782.535895][T30484] (elapsed 0.039 seconds) done. [ 782.537048][T30484] OOM killer disabled. [ 782.538238][T30484] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 782.541522][T30484] printk: Suspending console(s) (use no_console_suspend to debug) 11:00:01 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8934, &(0x7f00000000c0)={'bond0\x00', @ifru_data=0x0}) [ 782.759657][T26845] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 783.306472][T30484] ACPI: Preparing to enter system sleep state S3 [ 783.306538][T30484] PM: Saving platform NVS memory [ 783.306542][T30484] Disabling non-boot CPUs ... [ 783.309897][T30484] smpboot: CPU 1 is now offline [ 783.312290][T30484] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 783.312354][T30484] ACPI: Low-level resume complete [ 783.312427][T30484] PM: Restoring platform NVS memory [ 783.312516][T30484] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 783.323120][T30484] Enabling non-boot CPUs ... [ 783.323254][T30484] x86: Booting SMP configuration: [ 783.323257][T30484] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 783.323454][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 783.324331][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 783.326107][T30484] CPU1 is up [ 783.326385][T30484] ACPI: Waking up from system sleep state S3 [ 783.441618][T30484] OOM killer enabled. 11:00:01 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x600, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 11:00:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x500, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 11:00:01 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, 0x0, 0x0) [ 783.442532][T30484] Restarting tasks ... done. [ 783.471434][T30484] PM: suspend exit 11:00:01 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) setxattr$incfs_id(&(0x7f0000000040)='./file0\x00', &(0x7f0000000540), &(0x7f0000000580)={'0000000000000000000000000000000', 0x33}, 0x20, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x144, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {0x80000001}, {}, {}, 0x0, 0x3504, 0xa}, [@tfcpad={0x8, 0x16, 0x4}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x144}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001a40)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001c40)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001840)=ANY=[@ANYRES32=r2, @ANYRES32, @ANYRESOCT, @ANYRES32=r1, @ANYRES32, @ANYRES64, @ANYRESHEX], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000500)={0x6, 0x4, {0x3, @struct={0x0, 0x5}, 0x0, 0x7, 0x6, 0x10001, 0x7, 0x7bc2, 0x4, @struct={0x2, 0x2}, 0x5, 0x1, [0x4, 0x7, 0xfffffffffffffff8, 0x0, 0x4]}, {0x4a, @usage=0x2, 0x0, 0x3, 0x800, 0x0, 0x8, 0x81, 0x428, @struct={0x1, 0x20}, 0x0, 0x2, [0x100000001, 0x1, 0x5, 0x1, 0x8000, 0x9]}, {0x7, @usage=0xffffffff, r2, 0x2, 0x0, 0x0, 0x4, 0x1f, 0x90, @usage=0x102, 0xe0000000, 0x6, [0x8000, 0x9d86, 0x2, 0xf4e, 0x1, 0x3]}, {0x0, 0x9adb, 0x5f2}}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000540)={0x0, 0x5, {0x6fdf, @usage=0x8, 0x0, 0x5, 0x55e, 0x8, 0x0, 0x9, 0x20, @usage, 0xffffff00, 0x7, [0x100000001, 0x0, 0x0, 0x1, 0xfffffffffffffffe, 0xa45]}, {0x2, @usage=0xfffffffffffffffe, 0x0, 0xfffffffffffffbff, 0x3, 0x100000000, 0x8, 0x0, 0x448, @struct={0x3b64, 0x3}, 0x800, 0x7fff, [0x3, 0x4, 0x0, 0x2, 0xff, 0x100000000]}, {0x9, @usage=0x7e47cf27, r2, 0xe1, 0x4, 0x5, 0x1, 0x0, 0x67, @usage=0x7, 0x2, 0x3, [0xfff, 0x5, 0x0, 0x101, 0xe2b, 0x8]}, {0x78d, 0x40, 0x3}}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f00000005c0)={0x0, 0x0, {}, {0x0, @struct, 0x0}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f00000009c0)={0x10, 0x1, {0x1, @struct={0x1, 0x1ff}, r2, 0x6, 0x0, 0x8, 0x6, 0xf7, 0xc0, @usage, 0x8, 0x1, [0x4, 0x7, 0x20, 0xff, 0x6, 0x3]}, {0xffff, @usage=0xfff, 0x0, 0x7ff, 0x7ff, 0x3ff, 0x1bdb5c22, 0x0, 0x40, @struct={0x7, 0x20}, 0x9, 0x71b6, [0x3, 0x4, 0x3, 0x9, 0x1, 0x3]}, {0x7ba69215, @struct={0x3}, r4, 0x0, 0x8000, 0x6, 0x5, 0xcaaf, 0x41, @usage=0x4, 0xfffffff7, 0x0, [0xfffffffffffffffe, 0x7, 0xfb94, 0x4, 0x8e1, 0x7]}, {0xffffffffffffffc1, 0x2, 0x5}}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r5, r5, &(0x7f0000000000)=0x7, 0x3) 11:00:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x6, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 11:00:01 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) 11:00:01 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000000100)='i', 0x1) [ 783.540100][T30499] loop4: detected capacity change from 0 to 3 [ 783.542734][T30501] loop1: detected capacity change from 0 to 2 [ 783.557950][T30507] loop2: detected capacity change from 0 to 16383 [ 783.560925][T30507] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 783.564191][T30507] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 783.567181][T30507] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 783.579379][T30507] EXT4-fs error (device loop2): ext4_fill_super:4954: inode #2: comm syz-executor.2: iget: root inode unallocated [ 783.583258][T30507] EXT4-fs (loop2): get root inode failed [ 783.584918][T30507] EXT4-fs (loop2): mount failed 11:00:01 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000000200)={'bridge0\x00', @ifru_settings={0x0, 0x0, @te1=0x0}}) 11:00:01 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) [ 783.606708][T30501] loop1: detected capacity change from 0 to 2 [ 783.609378][T30499] loop4: detected capacity change from 0 to 3 [ 783.609861][T30508] PM: suspend entry (deep) [ 783.624688][T30508] Filesystems sync: 0.012 seconds [ 783.627038][T30508] Freezing user space processes ... (elapsed 0.023 seconds) done. [ 783.653639][T30508] OOM killer disabled. [ 783.655245][T30508] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 783.658784][T30508] printk: Suspending console(s) (use no_console_suspend to debug) [ 783.862384][ T4770] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 784.403408][T30508] ACPI: Preparing to enter system sleep state S3 [ 784.403495][T30508] PM: Saving platform NVS memory [ 784.403500][T30508] Disabling non-boot CPUs ... [ 784.406754][T30508] smpboot: CPU 1 is now offline [ 784.409466][T30508] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 784.409542][T30508] ACPI: Low-level resume complete [ 784.409626][T30508] PM: Restoring platform NVS memory [ 784.409635][T30508] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 784.420472][T30508] Enabling non-boot CPUs ... [ 784.420724][T30508] x86: Booting SMP configuration: [ 784.420728][T30508] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 784.420895][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 784.421726][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 784.423289][T30508] CPU1 is up [ 784.423555][T30508] ACPI: Waking up from system sleep state S3 [ 784.536848][T30508] OOM killer enabled. 11:00:02 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x600, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 11:00:02 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x604, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 11:00:02 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='stack\x00') read$char_raw(r0, 0x0, 0x0) 11:00:02 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x200002, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000540), 0x80700, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE(r1, 0x5000940e, &(0x7f00000014c0)={{r2}, "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"}) r3 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r3, r3, &(0x7f0000000000)=0x7, 0x3) [ 784.538076][T30508] Restarting tasks ... [ 784.562643][T30527] loop2: detected capacity change from 0 to 16383 [ 784.572447][T30508] done. [ 784.575740][T30508] PM: suspend exit [ 784.587756][T30527] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 784.591194][T30527] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 784.594451][T30527] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 784.600030][T30527] EXT4-fs error (device loop2): ext4_fill_super:4954: inode #2: comm syz-executor.2: iget: root inode unallocated [ 784.604312][T30527] EXT4-fs (loop2): get root inode failed [ 784.605898][T30527] EXT4-fs (loop2): mount failed 11:00:02 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x7, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 11:00:02 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004d00)={&(0x7f0000000080)={0x14, 0x0, 0x9, 0x201}, 0x14}}, 0x0) [ 784.627694][T30532] loop4: detected capacity change from 0 to 3 [ 784.629035][T30533] loop1: detected capacity change from 0 to 3 [ 784.644235][T30548] PM: suspend entry (deep) [ 784.651333][T30548] Filesystems sync: 0.005 seconds [ 784.653289][T30548] Freezing user space processes ... (elapsed 0.003 seconds) done. [ 784.658235][T30548] OOM killer disabled. [ 784.659152][T30548] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 784.662661][T30548] printk: Suspending console(s) (use no_console_suspend to debug) 11:00:03 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xe, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) [ 784.724958][T27904] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 785.281364][T30548] ACPI: Preparing to enter system sleep state S3 [ 785.281484][T30548] PM: Saving platform NVS memory [ 785.281489][T30548] Disabling non-boot CPUs ... [ 785.284147][T30548] smpboot: CPU 1 is now offline [ 785.286771][T30548] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 785.286832][T30548] ACPI: Low-level resume complete [ 785.286928][T30548] PM: Restoring platform NVS memory [ 785.286963][T30548] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 785.297156][T30548] Enabling non-boot CPUs ... [ 785.297399][T30548] x86: Booting SMP configuration: [ 785.297403][T30548] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 785.297573][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 785.298611][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 785.300131][T30548] CPU1 is up [ 785.300402][T30548] ACPI: Waking up from system sleep state S3 [ 785.416283][T30548] OOM killer enabled. [ 785.417173][T30548] Restarting tasks ... done. [ 785.429568][T30548] PM: suspend exit [ 785.430860][T30533] loop1: detected capacity change from 0 to 3 [ 785.437667][T30532] loop4: detected capacity change from 0 to 3 [ 785.439520][T30548] PM: suspend entry (deep) [ 785.447132][T30548] Filesystems sync: 0.006 seconds [ 785.448244][T30548] Freezing user space processes ... (elapsed 0.045 seconds) done. [ 785.495296][T30548] OOM killer disabled. [ 785.496288][T30548] Freezing remaining freezable tasks ... (elapsed 0.000 seconds) done. [ 785.498818][T30548] printk: Suspending console(s) (use no_console_suspend to debug) 11:00:04 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$unix(r0, &(0x7f000000ecc0)=[{&(0x7f0000000000)=@abs, 0x6e, 0x0}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x801, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000005c0)={@dev, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x2, 0x30, 0x0, 0x0, 0x0, 0x0, r2}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x5, &(0x7f0000000080)={@private2, r2}, 0x14) 11:00:04 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x700, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 785.837789][T28194] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 786.378299][T30548] ACPI: Preparing to enter system sleep state S3 [ 786.378364][T30548] PM: Saving platform NVS memory [ 786.378368][T30548] Disabling non-boot CPUs ... [ 786.381460][T30548] smpboot: CPU 1 is now offline [ 786.383886][T30548] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 786.383948][T30548] ACPI: Low-level resume complete [ 786.384071][T30548] PM: Restoring platform NVS memory [ 786.384080][T30548] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 786.394118][T30548] Enabling non-boot CPUs ... [ 786.394307][T30548] x86: Booting SMP configuration: [ 786.394311][T30548] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 786.394539][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 786.395718][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 786.397253][T30548] CPU1 is up [ 786.397540][T30548] ACPI: Waking up from system sleep state S3 [ 786.501139][T30548] OOM killer enabled. 11:00:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x604, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 11:00:04 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x8, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 786.501862][T30548] Restarting tasks ... done. [ 786.534179][T30548] PM: suspend exit [ 786.548025][T30567] loop2: detected capacity change from 0 to 16383 [ 786.551452][T30567] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 786.553589][T30567] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 786.555603][T30567] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock 11:00:04 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="8401000010001307000000000000000000000000000000000000000000000001fe8000000000000000000000000000bb00"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"/537], 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001c40)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001840)=ANY=[@ANYRES32=r2, @ANYRES32, @ANYRESOCT, @ANYRES32, @ANYRES32, @ANYRES64, @ANYRESHEX], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000500)={0x6, 0x4, {0x3, @struct={0x0, 0x5}, 0x0, 0x7, 0x6, 0x10001, 0x7, 0x7bc2, 0x4, @struct={0x2, 0x2}, 0x5, 0x1, [0x4, 0x7, 0xfffffffffffffff8, 0x0, 0x4]}, {0x4a, @usage=0x2, 0x0, 0x3, 0x800, 0x0, 0x8, 0x81, 0x428, @struct={0x1, 0x20}, 0x0, 0x2, [0x100000001, 0x1, 0x5, 0x1, 0x8000, 0x9]}, {0x7, @usage=0xffffffff, r2, 0x2, 0x0, 0x0, 0x4, 0x1f, 0x90, @usage=0x102, 0xe0000000, 0x6, [0x8000, 0x9d86, 0x2, 0xf4e, 0x1, 0x3]}, {0x0, 0x9adb, 0x5f2}}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000540)={0x0, 0x5, {0x6fdf, @usage=0x8, 0x0, 0x5, 0x55e, 0x8, 0x0, 0x9, 0x20, @usage, 0xffffff00, 0x7, [0x100000001, 0x0, 0x0, 0x1, 0xfffffffffffffffe, 0xa45]}, {0x2, @usage=0xfffffffffffffffe, 0x0, 0xfffffffffffffbff, 0x3, 0x100000000, 0x8, 0x0, 0x448, @struct={0x3b64, 0x3}, 0x800, 0x7fff, [0x3, 0x4, 0x0, 0x2, 0xff, 0x100000000]}, {0x9, @usage=0x7e47cf27, r2, 0xe1, 0x4, 0x5, 0x1, 0x0, 0x67, @usage=0x7, 0x2, 0x3, [0xfff, 0x5, 0x0, 0x101, 0xe2b, 0x8]}, {0x78d, 0x40, 0x3}}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000880)={0x10, 0x4, {0x7, @struct={0x20, 0x81}, r1, 0xffffffffffff0000, 0x6, 0x5, 0xffffffffffff7fff, 0x3, 0x1, @usage=0x40000, 0x7, 0x8, [0xfffffffffffffff7, 0x6, 0x6, 0x8000, 0xf9, 0x1ff]}, {0x1ff, @struct={0x9d, 0x20}, 0x0, 0x4, 0x400, 0xfffffffffffffffa, 0x9, 0x3, 0x48, @usage=0x7, 0x3, 0xc62, [0x1, 0xe42, 0x40, 0x200, 0x0, 0xfffffffffffff801]}, {0x9, @struct={0x6, 0x8000}, r2, 0x2, 0x5, 0x3, 0xfffffffffffffffd, 0x1, 0x2, @struct={0xb6c5, 0x5}, 0x8, 0x2, [0x101, 0xffff, 0xffffffffffffff81, 0x9, 0x9, 0x3ff]}, {0x4, 0xfff, 0xae8}}) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f00000014c0)={{r5}, 0x0, 0x2, @unused=[0x400, 0xfffffffffffff814, 0x10001, 0x9], @subvolid=0x7}) sendmsg$IPSET_CMD_PROTOCOL(r0, &(0x7f0000000580)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)=ANY=[@ANYBLOB="24000000010601020000000000000000050000030500010007000000"], 0x24}}, 0x10) sendfile(r4, r4, &(0x7f0000000000)=0x7, 0x3) 11:00:04 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='cgroup\x00') read$char_raw(r0, 0x0, 0x0) [ 786.585585][T30570] loop1: detected capacity change from 0 to 3 [ 786.590734][T30567] EXT4-fs error (device loop2): ext4_fill_super:4954: inode #2: comm syz-executor.2: iget: root inode unallocated [ 786.592749][T30567] EXT4-fs (loop2): get root inode failed [ 786.593735][T30567] EXT4-fs (loop2): mount failed [ 786.594755][T30573] loop4: detected capacity change from 0 to 3 [ 786.618712][T30585] PM: suspend entry (deep) [ 786.625253][T30585] Filesystems sync: 0.005 seconds [ 786.626365][T30585] Freezing user space processes ... (elapsed 0.007 seconds) done. [ 786.635503][T30585] OOM killer disabled. [ 786.636515][T30585] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 786.639309][T30585] printk: Suspending console(s) (use no_console_suspend to debug) 11:00:05 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xf, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) 11:00:05 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x900, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 11:00:05 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x9, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 11:00:05 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) sendmsg$inet6(r0, &(0x7f0000000940)={0x0, 0xffffffffffffff89, 0x0, 0x0, 0x0, 0x4e}, 0x0) [ 786.730397][ T4860] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 787.278328][T30585] ACPI: Preparing to enter system sleep state S3 [ 787.278391][T30585] PM: Saving platform NVS memory [ 787.278395][T30585] Disabling non-boot CPUs ... [ 787.280684][T30585] smpboot: CPU 1 is now offline [ 787.283297][T30585] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 787.283364][T30585] ACPI: Low-level resume complete [ 787.283445][T30585] PM: Restoring platform NVS memory [ 787.283454][T30585] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 787.293159][T30585] Enabling non-boot CPUs ... [ 787.293339][T30585] x86: Booting SMP configuration: [ 787.293417][T30585] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 787.293615][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 787.294775][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 787.296080][T30585] CPU1 is up [ 787.296464][T30585] ACPI: Waking up from system sleep state S3 [ 787.396059][T30585] OOM killer enabled. [ 787.396860][T30585] Restarting tasks ... done. [ 787.410207][T30585] PM: suspend exit [ 787.411010][T30573] loop4: detected capacity change from 0 to 3 [ 787.414459][T30570] loop1: detected capacity change from 0 to 3 11:00:05 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x700, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 11:00:05 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x14c, 0x10, 0x713, 0x0, 0x25dfdbfe, {{@in6=@loopback, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}, {@in=@private, 0x4d6, 0x32}, @in=@dev, {0x0, 0x0, 0xfffffffffffffffc}, {}, {}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x93}, [@algo_auth={0x48, 0x1, {{'sha224\x00'}}}, @srcaddr={0x14, 0xd, @in6=@dev={0xfe, 0x80, '\x00', 0x27}}]}, 0x14c}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) 11:00:05 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, 0x0, 0x0) [ 787.471577][T30604] loop2: detected capacity change from 0 to 16383 [ 787.480256][T30604] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 787.481997][T30604] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 787.483603][T30604] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 787.503150][T30612] loop4: detected capacity change from 0 to 4 [ 787.509318][T30604] EXT4-fs error (device loop2): ext4_fill_super:4954: inode #2: comm syz-executor.2: iget: root inode unallocated [ 787.511299][T30604] EXT4-fs (loop2): get root inode failed [ 787.512256][T30604] EXT4-fs (loop2): mount failed [ 787.515265][T30618] PM: suspend entry (deep) [ 787.522054][T30618] Filesystems sync: 0.005 seconds [ 787.523602][T30618] Freezing user space processes ... [ 787.524161][T30615] loop1: detected capacity change from 0 to 3 [ 787.539552][T30618] (elapsed 0.015 seconds) done. [ 787.540653][T30618] OOM killer disabled. [ 787.541343][T30618] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 787.544024][T30618] printk: Suspending console(s) (use no_console_suspend to debug) 11:00:06 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x10, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) 11:00:06 executing program 5: prlimit64(0x0, 0x7, &(0x7f0000000300), 0x0) pipe(0x0) [ 787.823073][ T4861] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 788.365109][T30618] ACPI: Preparing to enter system sleep state S3 [ 788.365190][T30618] PM: Saving platform NVS memory [ 788.365194][T30618] Disabling non-boot CPUs ... [ 788.368572][T30618] smpboot: CPU 1 is now offline [ 788.371266][T30618] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 788.371341][T30618] ACPI: Low-level resume complete [ 788.371417][T30618] PM: Restoring platform NVS memory [ 788.371425][T30618] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 788.381984][T30618] Enabling non-boot CPUs ... [ 788.382127][T30618] x86: Booting SMP configuration: [ 788.382162][T30618] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 788.382324][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 788.383246][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 788.384523][T30618] CPU1 is up [ 788.384931][T30618] ACPI: Waking up from system sleep state S3 [ 788.485132][T30618] OOM killer enabled. [ 788.485686][T30618] Restarting tasks ... done. [ 788.500866][T30618] PM: suspend exit [ 788.504843][T30612] loop4: detected capacity change from 0 to 4 [ 788.507784][T30626] PM: suspend entry (deep) [ 788.546762][T30626] Filesystems sync: 0.038 seconds [ 788.547942][T30626] Freezing user space processes ... (elapsed 0.003 seconds) done. [ 788.552704][T30626] OOM killer disabled. [ 788.553443][T30626] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 788.556246][T30626] printk: Suspending console(s) (use no_console_suspend to debug) 11:00:07 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0xa00, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 11:00:07 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0xa, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 11:00:07 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="8401000010001307000000000000000000000000000000000000000000000001fe8000000000000000000000000000bb00"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"/316], 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x121301, 0x0) perf_event_open(&(0x7f0000000540)={0x1, 0x80, 0x3, 0x80, 0x2, 0x1, 0x0, 0x3, 0x400, 0xc, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0xe03e, 0x1, @perf_config_ext={0x690d3f55, 0x1}, 0x400, 0x7fffffff, 0x3f, 0x2, 0x1de9, 0x5, 0xc4c, 0x0, 0x0, 0x0, 0x3}, 0xffffffffffffffff, 0x6, r2, 0x1) 11:00:07 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1f8}, 0x0) [ 788.696238][T26845] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 789.233925][T30626] ACPI: Preparing to enter system sleep state S3 [ 789.234017][T30626] PM: Saving platform NVS memory [ 789.234021][T30626] Disabling non-boot CPUs ... [ 789.236301][T30626] smpboot: CPU 1 is now offline [ 789.238907][T30626] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 789.238967][T30626] ACPI: Low-level resume complete [ 789.239036][T30626] PM: Restoring platform NVS memory [ 789.239045][T30626] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 789.248613][T30626] Enabling non-boot CPUs ... [ 789.248764][T30626] x86: Booting SMP configuration: [ 789.248769][T30626] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 789.248963][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 789.250015][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 789.251631][T30626] CPU1 is up [ 789.251948][T30626] ACPI: Waking up from system sleep state S3 [ 789.678187][T30626] OOM killer enabled. [ 789.679145][T30626] Restarting tasks ... done. [ 789.695248][T30626] PM: suspend exit [ 789.699866][T30615] loop1: detected capacity change from 0 to 3 11:00:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x900, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 11:00:07 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) accept4$unix(r0, 0x0, 0x0, 0x0) [ 789.751408][T30641] PM: suspend entry (deep) [ 789.753526][T30634] loop2: detected capacity change from 0 to 16383 [ 789.755653][T30635] loop4: detected capacity change from 0 to 5 [ 789.759847][T30634] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 789.760534][T30643] loop1: detected capacity change from 0 to 4 [ 789.763141][T30634] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 789.768765][T30634] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 789.772260][T30634] EXT4-fs error (device loop2): ext4_fill_super:4954: inode #2: comm syz-executor.2: iget: root inode unallocated [ 789.775954][T30634] EXT4-fs (loop2): get root inode failed [ 789.777328][T30634] EXT4-fs (loop2): mount failed [ 789.781885][T30641] Filesystems sync: 0.028 seconds [ 789.783465][T30641] Freezing user space processes ... (elapsed 0.031 seconds) done. [ 789.817389][T30641] OOM killer disabled. [ 789.818225][T30641] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 789.821231][T30641] printk: Suspending console(s) (use no_console_suspend to debug) [ 789.918091][ T2722] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 790.456397][T30641] ACPI: Preparing to enter system sleep state S3 [ 790.456477][T30641] PM: Saving platform NVS memory [ 790.456480][T30641] Disabling non-boot CPUs ... [ 790.459880][T30641] smpboot: CPU 1 is now offline [ 790.462342][T30641] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 790.462403][T30641] ACPI: Low-level resume complete [ 790.462555][T30641] PM: Restoring platform NVS memory [ 790.462564][T30641] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 790.473165][T30641] Enabling non-boot CPUs ... [ 790.473350][T30641] x86: Booting SMP configuration: [ 790.473353][T30641] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 790.473568][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 790.474575][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 790.476017][T30641] CPU1 is up [ 790.476508][T30641] ACPI: Waking up from system sleep state S3 [ 790.579941][T30641] OOM killer enabled. [ 790.581055][T30641] Restarting tasks ... done. [ 790.592831][T30641] PM: suspend exit [ 790.598894][T30654] PM: suspend entry (deep) [ 790.601100][T30643] loop1: detected capacity change from 0 to 4 [ 790.603953][T30635] loop4: detected capacity change from 0 to 5 [ 790.609754][T30654] Filesystems sync: 0.009 seconds [ 790.611956][T30654] Freezing user space processes ... (elapsed 0.024 seconds) done. [ 790.638569][T30654] OOM killer disabled. [ 790.639740][T30654] Freezing remaining freezable tasks ... (elapsed 0.000 seconds) done. [ 790.643018][T30654] printk: Suspending console(s) (use no_console_suspend to debug) 11:00:09 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0xb00, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 11:00:09 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x11, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) 11:00:09 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0xb, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 790.780747][T26890] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 791.319100][T30654] ACPI: Preparing to enter system sleep state S3 [ 791.319206][T30654] PM: Saving platform NVS memory [ 791.319210][T30654] Disabling non-boot CPUs ... [ 791.321957][T30654] smpboot: CPU 1 is now offline [ 791.324323][T30654] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 791.324384][T30654] ACPI: Low-level resume complete [ 791.324519][T30654] PM: Restoring platform NVS memory [ 791.324527][T30654] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 791.334464][T30654] Enabling non-boot CPUs ... [ 791.334702][T30654] x86: Booting SMP configuration: [ 791.334771][T30654] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 791.334924][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 791.335781][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 791.337393][T30654] CPU1 is up [ 791.337526][T30654] ACPI: Waking up from system sleep state S3 [ 791.441840][T30654] OOM killer enabled. 11:00:09 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0xa00, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 11:00:09 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x4c, 0x2, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_TYPENAME={0x12, 0x3, 'hash:net,port\x00'}]}, 0x4c}}, 0x0) 11:00:09 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000006c0)=ANY=[@ANYBLOB="8401000010001307000000000000000000000000000000000000000000000001fe8000000000000000000000000000bb00"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000032000000ac14140000000000000000000000000000000000000000000000000000000000000000000000000000000000001c40e7270000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480001007368613338342d67656e657269630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000004c001400636d616328616573290000000000000000000000000000000000f1cf753a00"/320], 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) sendmsg$nl_xfrm(r0, &(0x7f0000000680)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000640)={&(0x7f0000000540)=@getsadinfo={0xe4, 0x23, 0x10, 0x70bd26, 0x25dfdbfe, 0x0, [@mark={0xc, 0x15, {0x35075c, 0x401}}, @replay_thresh={0x8, 0xb, 0x80}, @replay_esn_val={0x2c, 0x17, {0x4, 0x70bd2c, 0x70bd2a, 0x70bd2b, 0x70bd2b, 0x2, [0x4, 0x8, 0x126e, 0x4d1a]}}, @algo_auth_trunc={0x90, 0x14, {{'sha256-ce\x00'}, 0x220, 0x80, "5062b6d8606071d50ace2dc3917e6095cc735261b9167df3ade55e07ab6b5651189b3dbe2b621e80ae6fbde4b8c35f7fe061d04a1cba56f585a0d439076e1a1b0a168d13"}}]}, 0xe4}, 0x1, 0x0, 0x0, 0x40}, 0x801) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) [ 791.442764][T30654] Restarting tasks ... done. [ 791.480450][T30654] PM: suspend exit [ 791.513205][T30665] loop1: detected capacity change from 0 to 5 [ 791.515781][T30664] loop2: detected capacity change from 0 to 16383 [ 791.518822][T30664] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 791.522194][T30664] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 791.525253][T30664] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 791.530917][T30675] PM: suspend entry (deep) [ 791.531579][T30663] loop4: detected capacity change from 0 to 5 [ 791.532308][T30664] EXT4-fs error (device loop2): ext4_fill_super:4954: inode #2: comm syz-executor.2: iget: root inode unallocated [ 791.537728][T30664] EXT4-fs (loop2): get root inode failed [ 791.539804][T30664] EXT4-fs (loop2): mount failed [ 791.547145][T30675] Filesystems sync: 0.014 seconds [ 791.549178][T30675] Freezing user space processes ... (elapsed 0.030 seconds) done. [ 791.581194][T30675] OOM killer disabled. [ 791.582556][T30675] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 791.585554][T30675] printk: Suspending console(s) (use no_console_suspend to debug) 11:00:10 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000080)=""/169) [ 791.662772][ T2722] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 792.203590][T30675] ACPI: Preparing to enter system sleep state S3 [ 792.203680][T30675] PM: Saving platform NVS memory [ 792.203684][T30675] Disabling non-boot CPUs ... [ 792.206998][T30675] smpboot: CPU 1 is now offline [ 792.209353][T30675] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 792.209412][T30675] ACPI: Low-level resume complete [ 792.209485][T30675] PM: Restoring platform NVS memory [ 792.209527][T30675] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 792.219227][T30675] Enabling non-boot CPUs ... [ 792.219420][T30675] x86: Booting SMP configuration: [ 792.219424][T30675] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 792.219596][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 792.220660][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 792.222190][T30675] CPU1 is up [ 792.222374][T30675] ACPI: Waking up from system sleep state S3 [ 792.457309][T30675] OOM killer enabled. 11:00:10 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0xc00, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 11:00:10 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0xc, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 11:00:10 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x12, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) 11:00:10 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) r1 = getpid() rt_tgsigqueueinfo(r1, r1, 0x16, &(0x7f0000000000)) ptrace(0x10, r1) 11:00:10 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0xb00, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 11:00:10 executing program 5: clock_gettime(0x5, &(0x7f0000000240)) [ 792.458276][T30675] Restarting tasks ... [ 792.478519][T30665] loop1: detected capacity change from 0 to 5 [ 792.487178][T30675] done. [ 792.492867][T30675] PM: suspend exit 11:00:10 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) r1 = open(&(0x7f0000000780)='./bus\x00', 0x10303e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x601c00, 0x7ffffe, 0x4002011, r1, 0x0) ioctl$F2FS_IOC_SET_PIN_FILE(r1, 0x4004f50d, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) r3 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) ftruncate(r3, 0x208200) signalfd4(r3, &(0x7f0000000540), 0x8, 0x0) sendfile(r2, r2, &(0x7f0000000000)=0x7, 0x3) 11:00:10 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000400)) [ 792.580346][T30690] loop4: detected capacity change from 0 to 6 [ 792.587573][T30693] loop2: detected capacity change from 0 to 16383 [ 792.609306][T30700] loop1: detected capacity change from 0 to 5 [ 792.616267][T30693] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 792.625293][T30707] PM: suspend entry (deep) 11:00:10 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0xc00, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 792.626029][T30693] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 792.640097][T30693] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock 11:00:10 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0xd, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 11:00:10 executing program 5: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCDELRT(r0, 0x890c, 0x0) [ 792.674791][T30690] loop4: detected capacity change from 0 to 6 [ 792.704441][T30693] EXT4-fs error (device loop2): ext4_fill_super:4954: inode #2: comm syz-executor.2: iget: root inode unallocated [ 792.716944][T30693] EXT4-fs (loop2): get root inode failed [ 792.722569][T30693] EXT4-fs (loop2): mount failed 11:00:10 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0xd00, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 11:00:10 executing program 5: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCDELRT(r0, 0x8982, 0x0) [ 792.746886][T30715] loop1: detected capacity change from 0 to 6 [ 792.800163][T30707] Filesystems sync: 0.169 seconds [ 792.805426][T30707] Freezing user space processes ... [ 792.805862][T30715] loop1: detected capacity change from 0 to 6 [ 792.842752][T30707] (elapsed 0.037 seconds) done. [ 792.847648][T30707] OOM killer disabled. [ 792.851986][T30707] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 792.861632][T30707] printk: Suspending console(s) (use no_console_suspend to debug) 11:00:11 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0xe, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 11:00:11 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x22, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) 11:00:11 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0xd00, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 11:00:11 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, 0x0, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0xffa7}}, 0x0) [ 793.124518][T26845] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 793.650443][T30707] ACPI: Preparing to enter system sleep state S3 [ 793.650514][T30707] PM: Saving platform NVS memory [ 793.650520][T30707] Disabling non-boot CPUs ... [ 793.653581][T30707] smpboot: CPU 1 is now offline [ 793.655647][T30707] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 793.655707][T30707] ACPI: Low-level resume complete [ 793.655775][T30707] PM: Restoring platform NVS memory [ 793.655783][T30707] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 793.664768][T30707] Enabling non-boot CPUs ... [ 793.664907][T30707] x86: Booting SMP configuration: [ 793.664910][T30707] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 793.665070][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 793.666176][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 793.667667][T30707] CPU1 is up [ 793.667981][T30707] ACPI: Waking up from system sleep state S3 [ 793.775573][T30707] OOM killer enabled. [ 793.776211][T30707] Restarting tasks ... done. [ 793.797907][T30707] PM: suspend exit [ 793.799745][T30732] loop4: detected capacity change from 0 to 6 [ 793.804042][T30735] PM: suspend entry (deep) [ 793.815924][T30735] Filesystems sync: 0.010 seconds [ 793.817565][T30735] Freezing user space processes ... (elapsed 0.036 seconds) done. [ 793.856459][T30735] OOM killer disabled. [ 793.857895][T30735] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 793.861489][T30735] printk: Suspending console(s) (use no_console_suspend to debug) [ 794.176516][ T4861] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 794.709891][T30735] ACPI: Preparing to enter system sleep state S3 [ 794.709956][T30735] PM: Saving platform NVS memory [ 794.709960][T30735] Disabling non-boot CPUs ... [ 794.713429][T30735] smpboot: CPU 1 is now offline [ 794.715844][T30735] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 794.715904][T30735] ACPI: Low-level resume complete [ 794.715971][T30735] PM: Restoring platform NVS memory [ 794.715979][T30735] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 794.725854][T30735] Enabling non-boot CPUs ... [ 794.726033][T30735] x86: Booting SMP configuration: [ 794.726116][T30735] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 794.726279][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 794.727296][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 794.728540][T30735] CPU1 is up [ 794.728882][T30735] ACPI: Waking up from system sleep state S3 [ 794.843652][T30735] OOM killer enabled. 11:00:12 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="3900000013000b5b06bb0ae1c3e4ffff067a0200050000000a00000025007a0019000a000500000007fd17e5ff8e0606040020000000000100", 0x39}], 0x1) 11:00:12 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="8401000010001307000000000000000000000000000000000000000000000001fe8000000000000000000000000000bb00"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000) io_setup(0x1, &(0x7f0000000080)=0x0) ftruncate(0xffffffffffffffff, 0x81fd) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x7) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x1299}) io_submit(r1, 0x3b, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000000), 0x16000}]) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000640)={'macvtap0\x00', &(0x7f0000000bc0)=ANY=[@ANYBLOB="2f0000000d0000000900000000000000880d1590ee542d30d923f7b3ea8e7e1c0c000000fc78aa3d758a419d72b86409cd3abd2daeed06b45e20ba0790976281f120f77002cda67378c77260f0465562ba322dedd9be4c590000ffffffffffff000337920000028200000004ac141410e00000024e224e21000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffff00050000000000020000010100000000050000000000000000040000000000000100000004000000"]}) r2 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000000)=0x7, 0x3) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040), 0x101000, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000540)={'wg2\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000a00)={'batadv_slave_1\x00', 0x0}) sendmsg$ETHTOOL_MSG_FEATURES_SET(r3, &(0x7f0000000b80)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000a40)={0xdc, 0x0, 0x400, 0x70bd2d, 0x25dfdbff, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}]}, @ETHTOOL_A_FEATURES_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_vlan\x00'}]}, @ETHTOOL_A_FEATURES_HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}]}, @ETHTOOL_A_FEATURES_HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x20008010}, 0x0) [ 794.844436][T30735] Restarting tasks ... [ 794.871000][T30742] loop1: detected capacity change from 0 to 6 [ 794.874760][T30732] loop4: detected capacity change from 0 to 6 [ 794.876912][T30743] loop2: detected capacity change from 0 to 16383 [ 794.880605][T30743] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 794.883822][T30743] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 794.884082][T30735] done. [ 794.886873][T30743] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 794.890676][T30735] PM: suspend exit [ 794.895353][T30743] EXT4-fs error (device loop2): ext4_fill_super:4954: inode #2: comm syz-executor.2: iget: root inode unallocated [ 794.899059][T30743] EXT4-fs (loop2): get root inode failed [ 794.900786][T30743] EXT4-fs (loop2): mount failed [ 794.909989][T30751] netlink: 'syz-executor.5': attribute type 10 has an invalid length. 11:00:12 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0xe00, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 11:00:12 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x800, 0x0, 0x2000000000903, 0x1}, 0x20) 11:00:12 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x10, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 794.920863][T30742] loop1: detected capacity change from 0 to 6 [ 794.947376][T30756] PM: suspend entry (deep) 11:00:12 executing program 5: pselect6(0x40, &(0x7f0000000000), 0x0, &(0x7f0000000080)={0x200}, 0x0, 0x0) 11:00:12 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0xe00, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 11:00:12 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x25, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) [ 794.988914][T30754] loop4: detected capacity change from 0 to 7 [ 795.039586][T30754] loop4: detected capacity change from 0 to 7 [ 795.042527][T30756] Filesystems sync: 0.093 seconds [ 795.046522][T30756] Freezing user space processes ... [ 795.047007][T30769] loop2: detected capacity change from 0 to 16383 [ 795.074879][T30756] (elapsed 0.028 seconds) done. [ 795.076287][T30756] OOM killer disabled. [ 795.077329][T30756] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 795.080349][T30756] printk: Suspending console(s) (use no_console_suspend to debug) [ 795.248650][T27904] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 795.788420][T30756] ACPI: Preparing to enter system sleep state S3 [ 795.788565][T30756] PM: Saving platform NVS memory [ 795.788568][T30756] Disabling non-boot CPUs ... [ 795.791601][T30756] smpboot: CPU 1 is now offline [ 795.793768][T30756] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 795.793826][T30756] ACPI: Low-level resume complete [ 795.793892][T30756] PM: Restoring platform NVS memory [ 795.793901][T30756] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 795.803151][T30756] Enabling non-boot CPUs ... [ 795.803321][T30756] x86: Booting SMP configuration: [ 795.803325][T30756] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 795.803490][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 795.804457][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 795.805934][T30756] CPU1 is up [ 795.806192][T30756] ACPI: Waking up from system sleep state S3 [ 795.911576][T30756] OOM killer enabled. 11:00:13 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x1100, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 11:00:13 executing program 5: clone3(&(0x7f00000001c0)={0x341821680, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 795.912535][T30756] Restarting tasks ... [ 795.937123][T30769] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 795.937794][T30756] done. [ 795.938730][T30769] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 795.945343][T30769] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 795.948983][T30772] loop1: detected capacity change from 0 to 7 [ 795.951222][T30756] PM: suspend exit [ 795.952698][T30763] PM: suspend entry (deep) [ 795.960069][T30769] EXT4-fs error (device loop2): ext4_fill_super:4954: inode #2: comm syz-executor.2: iget: root inode unallocated [ 795.963976][T30769] EXT4-fs (loop2): get root inode failed [ 795.965443][T30769] EXT4-fs (loop2): mount failed [ 795.969332][T30763] Filesystems sync: 0.015 seconds [ 795.971084][T30763] Freezing user space processes ... (elapsed 0.037 seconds) done. [ 796.011007][T30763] OOM killer disabled. [ 796.011762][T30763] Freezing remaining freezable tasks ... (elapsed 0.003 seconds) done. [ 796.017244][T30763] printk: Suspending console(s) (use no_console_suspend to debug) [ 796.100619][T27904] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 796.660136][T30763] ACPI: Preparing to enter system sleep state S3 [ 796.660263][T30763] PM: Saving platform NVS memory [ 796.660267][T30763] Disabling non-boot CPUs ... [ 796.662729][T30763] smpboot: CPU 1 is now offline [ 796.665349][T30763] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 796.665407][T30763] ACPI: Low-level resume complete [ 796.665475][T30763] PM: Restoring platform NVS memory [ 796.665483][T30763] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 796.675490][T30763] Enabling non-boot CPUs ... [ 796.675648][T30763] x86: Booting SMP configuration: [ 796.675651][T30763] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 796.675885][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 796.677100][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 796.678599][T30763] CPU1 is up [ 796.678891][T30763] ACPI: Waking up from system sleep state S3 [ 796.893497][T30763] OOM killer enabled. 11:00:14 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x11, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 11:00:14 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="8401000010001307000000000000000000000000000000000000000000000001fe80000080f1ffffff000000000000bb00"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000032000000ac1414000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480001007368613338342d67656e650300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000004c001400636d6163286165732900"/316], 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000040)='/sys/kernel/rcu_normal', 0xc42680, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) 11:00:14 executing program 5: socket(0x2c, 0x3, 0x2804dd04) [ 796.894727][T30763] Restarting tasks ... done. [ 796.919383][T30772] loop1: detected capacity change from 0 to 7 [ 796.927379][T30763] PM: suspend exit 11:00:14 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x1100, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 11:00:14 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2e, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) 11:00:14 executing program 5: unshare(0x26020400) unshare(0x4040000) [ 796.970627][T30784] loop4: detected capacity change from 0 to 8 11:00:14 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x140, 0x10, 0x713, 0x8000, 0x0, {{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x67}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {0x0, 0x0, 0x0, 0xffffffff00000000}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}}}, @etimer_thresh={0x8, 0xc, 0x100}]}, 0x140}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000040)='sha384-generic\x00') r3 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000880), &(0x7f00000008c0)=0xc) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r4, r4, &(0x7f0000000000)=0x7, 0x3) [ 797.024868][T30784] loop4: detected capacity change from 0 to 8 [ 797.031748][T30804] PM: suspend entry (deep) [ 797.040616][T30804] Filesystems sync: 0.007 seconds [ 797.042166][T30804] Freezing user space processes ... (elapsed 0.003 seconds) done. [ 797.047684][T30804] OOM killer disabled. [ 797.048408][T30804] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 797.051081][T30804] printk: Suspending console(s) (use no_console_suspend to debug) [ 797.133500][ T4860] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 797.676508][T30804] ACPI: Preparing to enter system sleep state S3 [ 797.676626][T30804] PM: Saving platform NVS memory [ 797.676630][T30804] Disabling non-boot CPUs ... [ 797.679730][T30804] smpboot: CPU 1 is now offline [ 797.682126][T30804] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 797.682186][T30804] ACPI: Low-level resume complete [ 797.682258][T30804] PM: Restoring platform NVS memory [ 797.682266][T30804] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 797.691970][T30804] Enabling non-boot CPUs ... [ 797.692150][T30804] x86: Booting SMP configuration: [ 797.692172][T30804] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 797.692331][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 797.693346][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 797.694854][T30804] CPU1 is up [ 797.695157][T30804] ACPI: Waking up from system sleep state S3 [ 797.815100][T30804] OOM killer enabled. 11:00:15 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x6ca, 0x0, &(0x7f0000000300)) 11:00:15 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x1200, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 11:00:15 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x12, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 11:00:15 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, 0x0, 0x0) [ 797.815812][T30804] Restarting tasks ... done. [ 797.845855][T30803] loop2: detected capacity change from 0 to 16383 [ 797.845936][T30805] loop1: detected capacity change from 0 to 8 [ 797.854141][T30803] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 797.857629][T30803] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 797.857642][T30803] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 797.871690][T30803] EXT4-fs error (device loop2): ext4_fill_super:4954: inode #2: comm syz-executor.2: iget: root inode unallocated [ 797.871726][T30803] EXT4-fs (loop2): get root inode failed [ 797.871737][T30803] EXT4-fs (loop2): mount failed [ 797.872687][T30805] loop1: detected capacity change from 0 to 8 [ 797.876339][T30804] PM: suspend exit 11:00:15 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x48, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) 11:00:15 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000000d80)={0x0}, 0x1, 0x0, 0x6000}, 0x0) [ 797.894164][T30819] PM: suspend entry (deep) [ 797.906802][T30814] loop4: detected capacity change from 0 to 9 [ 797.951209][T30819] Filesystems sync: 0.055 seconds [ 797.953026][T30819] Freezing user space processes ... (elapsed 0.002 seconds) done. [ 797.957981][T30819] OOM killer disabled. [ 797.958745][T30819] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 797.962377][T30819] printk: Suspending console(s) (use no_console_suspend to debug) 11:00:16 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x2000, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 798.056011][T26845] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 798.594938][T30819] ACPI: Preparing to enter system sleep state S3 [ 798.595050][T30819] PM: Saving platform NVS memory [ 798.595053][T30819] Disabling non-boot CPUs ... [ 798.597611][T30819] smpboot: CPU 1 is now offline [ 798.600469][T30819] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 798.600527][T30819] ACPI: Low-level resume complete [ 798.600596][T30819] PM: Restoring platform NVS memory [ 798.600604][T30819] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 798.610720][T30819] Enabling non-boot CPUs ... [ 798.610923][T30819] x86: Booting SMP configuration: [ 798.610926][T30819] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 798.611098][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 798.612064][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 798.613544][T30819] CPU1 is up [ 798.613927][T30819] ACPI: Waking up from system sleep state S3 [ 798.732179][T30819] OOM killer enabled. [ 798.732905][T30819] Restarting tasks ... done. [ 798.747463][T30819] PM: suspend exit 11:00:16 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x1200, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 11:00:16 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="8401000010001307000000000000000000000000000000000000000000000001fe8000000000000000000000000000bb00"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"/332], 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) ftruncate(r1, 0x208200) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000500)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x50, r2, 0xcc1f3000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x6, 0xfffffffb, 0x10000, 0x1f, 0x7}, 0x14) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r3, r3, &(0x7f0000000000)=0x7, 0x3) 11:00:16 executing program 5: pselect6(0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)={0x0, 0x3938700}, &(0x7f0000000140)={&(0x7f0000000100)={[0x80]}, 0x8}) [ 798.757153][T30825] loop2: detected capacity change from 0 to 16383 [ 798.768178][T30825] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 798.771418][T30825] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 798.774701][T30825] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 798.783227][T30835] loop1: detected capacity change from 0 to 9 [ 798.783579][T30825] EXT4-fs error (device loop2): ext4_fill_super:4954: inode #2: comm syz-executor.2: iget: root inode unallocated [ 798.788610][T30825] EXT4-fs (loop2): get root inode failed [ 798.789483][T30838] PM: suspend entry (deep) [ 798.790044][T30825] EXT4-fs (loop2): mount failed [ 798.802006][T30838] Filesystems sync: 0.009 seconds [ 798.804051][T30838] Freezing user space processes ... [ 798.804602][T30833] loop4: detected capacity change from 0 to 16 [ 798.849609][T30838] (elapsed 0.045 seconds) done. [ 798.850899][T30838] OOM killer disabled. [ 798.851713][T30838] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 798.854735][T30838] printk: Suspending console(s) (use no_console_suspend to debug) 11:00:17 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x48, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 11:00:17 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x3f00, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 11:00:17 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4c, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) 11:00:17 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000540)=""/254, &(0x7f0000000040)=0xfe) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) [ 798.928649][T27904] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 799.480265][T30838] ACPI: Preparing to enter system sleep state S3 [ 799.480344][T30838] PM: Saving platform NVS memory [ 799.480348][T30838] Disabling non-boot CPUs ... [ 799.483984][T30838] smpboot: CPU 1 is now offline [ 799.486494][T30838] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 799.486557][T30838] ACPI: Low-level resume complete [ 799.486637][T30838] PM: Restoring platform NVS memory [ 799.486645][T30838] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 799.497456][T30838] Enabling non-boot CPUs ... [ 799.497628][T30838] x86: Booting SMP configuration: [ 799.497632][T30838] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 799.497853][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 799.498749][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 799.500392][T30838] CPU1 is up [ 799.500527][T30838] ACPI: Waking up from system sleep state S3 [ 799.544313][T30842] hwrng: no data available [ 799.731688][T30838] OOM killer enabled. [ 799.732599][T30838] Restarting tasks ... done. [ 799.753785][T30838] PM: suspend exit 11:00:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x2000, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 799.798129][T30835] loop1: detected capacity change from 0 to 9 [ 799.835987][T30853] loop4: detected capacity change from 0 to 31 [ 799.837181][T30855] PM: suspend entry (deep) [ 799.842947][T30854] loop2: detected capacity change from 0 to 16383 [ 799.847957][T30855] Filesystems sync: 0.008 seconds [ 799.849809][T30855] Freezing user space processes ... [ 799.850287][T30854] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 799.855486][T30854] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 799.858368][T30854] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 799.860753][T30854] EXT4-fs error (device loop2): ext4_fill_super:4954: inode #2: comm syz-executor.2: iget: root inode unallocated [ 799.863451][T30854] EXT4-fs (loop2): get root inode failed [ 799.864872][T30854] EXT4-fs (loop2): mount failed [ 799.869986][T30855] (elapsed 0.020 seconds) done. [ 799.870983][T30855] OOM killer disabled. [ 799.871858][T30855] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 799.875054][T30855] printk: Suspending console(s) (use no_console_suspend to debug) 11:00:28 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x4000, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 11:00:28 executing program 5: perf_event_open(&(0x7f0000006bc0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 11:00:28 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x60, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) [ 800.172109][T26890] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 810.108188][T30855] ACPI: Preparing to enter system sleep state S3 [ 810.108329][T30855] PM: Saving platform NVS memory [ 810.108333][T30855] Disabling non-boot CPUs ... [ 810.111444][T30855] smpboot: CPU 1 is now offline [ 810.113788][T30855] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 810.113850][T30855] ACPI: Low-level resume complete [ 810.113928][T30855] PM: Restoring platform NVS memory [ 810.113937][T30855] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 810.124840][T30855] Enabling non-boot CPUs ... [ 810.124964][T30855] x86: Booting SMP configuration: [ 810.124968][T30855] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 810.125128][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 810.126125][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 810.127533][T30855] CPU1 is up [ 810.127867][T30855] ACPI: Waking up from system sleep state S3 [ 810.245816][T30855] OOM killer enabled. 11:00:28 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x4c, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 810.246637][T30855] Restarting tasks ... done. [ 810.310073][T30855] PM: suspend exit [ 810.330401][T30864] loop1: detected capacity change from 0 to 16 11:00:28 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000000d80)={0x0}, 0x1, 0x0, 0x9effffff}, 0x0) 11:00:28 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$IPSET_CMD_DESTROY(r1, &(0x7f0000000600)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x58, 0x3, 0x6, 0x301, 0x0, 0x0, {0xa, 0x0, 0xa}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x58}, 0x1, 0x0, 0x0, 0x90}, 0x880) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000000)=0x7, 0x3) 11:00:28 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x3f00, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 810.343693][T30867] loop2: detected capacity change from 0 to 16383 [ 810.348522][T30868] loop4: detected capacity change from 0 to 32 [ 810.354128][T30867] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 810.357127][T30867] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 810.359941][T30867] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock 11:00:28 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000000d80)={&(0x7f0000000800)={0x60, 0x0, 0x0, 0x0, 0x0, {}, [{{0x8}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8}}, {0x8}}}]}}]}, 0x60}}, 0x0) 11:00:28 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x68, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 810.393631][T30867] EXT4-fs error (device loop2): ext4_fill_super:4954: inode #2: comm syz-executor.2: iget: root inode unallocated [ 810.394050][T30878] PM: suspend entry (deep) [ 810.396653][T30867] EXT4-fs (loop2): get root inode failed [ 810.398852][T30867] EXT4-fs (loop2): mount failed [ 810.404839][T30868] loop4: detected capacity change from 0 to 32 [ 810.410163][T30881] loop1: detected capacity change from 0 to 31 [ 810.416614][T30878] Filesystems sync: 0.019 seconds [ 810.418410][T30878] Freezing user space processes ... (elapsed 0.048 seconds) done. [ 810.468901][T30878] OOM killer disabled. [ 810.469662][T30878] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 810.472861][T30878] printk: Suspending console(s) (use no_console_suspend to debug) 11:00:29 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x4800, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 810.841127][ T1768] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 811.394577][T30878] ACPI: Preparing to enter system sleep state S3 [ 811.394641][T30878] PM: Saving platform NVS memory [ 811.394681][T30878] Disabling non-boot CPUs ... [ 811.397668][T30878] smpboot: CPU 1 is now offline [ 811.400360][T30878] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 811.400422][T30878] ACPI: Low-level resume complete [ 811.400497][T30878] PM: Restoring platform NVS memory [ 811.400505][T30878] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 811.410619][T30878] Enabling non-boot CPUs ... [ 811.410813][T30878] x86: Booting SMP configuration: [ 811.410816][T30878] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 811.410979][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 811.412244][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 811.413649][T30878] CPU1 is up [ 811.414010][T30878] ACPI: Waking up from system sleep state S3 [ 811.527707][T30878] OOM killer enabled. [ 811.528480][T30878] Restarting tasks ... done. [ 811.545477][T30878] PM: suspend exit [ 811.546676][T30881] loop1: detected capacity change from 0 to 31 11:00:29 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x68, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) 11:00:29 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$NL80211_CMD_SET_BEACON(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={0x0}}, 0x0) 11:00:29 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) ftruncate(r1, 0x208200) sendto$unix(r1, &(0x7f0000000540)="2addbfecc9cefb8bbbad87f1b405ed5efb2caf0dbe2f7863650b4afdb97542334cf036038b6ec0935f6c9e6028e5c62f745fb6ce6adfa97316be04a51df6066156510c0ae5058bdf9565e79a3c1d85465e6e6a90c094df5d55dc540fe97d168e", 0x60, 0x840, &(0x7f00000005c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000000)=0x7, 0x3) mmap(&(0x7f0000794000/0x4000)=nil, 0x4000, 0x2, 0x810, r2, 0x94010000) [ 811.564578][T30894] loop4: detected capacity change from 0 to 36 11:00:29 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x4000, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 11:00:29 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xcf1c, 0x0, 0x0, 0x800e00551) socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, 0x0, 0x0) r1 = dup(0xffffffffffffffff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xffffff2e, 0x0, 0x0, 0x800e005ae) shutdown(r1, 0x0) select(0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r2, 0x0) [ 811.615616][T30894] loop4: detected capacity change from 0 to 36 [ 811.630722][T30904] PM: suspend entry (deep) [ 811.639238][T30904] Filesystems sync: 0.007 seconds [ 811.640444][T30904] Freezing user space processes ... (elapsed 0.021 seconds) done. [ 811.663717][T30904] OOM killer disabled. [ 811.664427][T30904] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 811.667558][T30904] printk: Suspending console(s) (use no_console_suspend to debug) 11:00:30 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x4c00, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 811.953600][T27904] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 812.499192][T30904] ACPI: Preparing to enter system sleep state S3 [ 812.499251][T30904] PM: Saving platform NVS memory [ 812.499255][T30904] Disabling non-boot CPUs ... [ 812.502347][T30904] smpboot: CPU 1 is now offline [ 812.504791][T30904] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 812.504851][T30904] ACPI: Low-level resume complete [ 812.504933][T30904] PM: Restoring platform NVS memory [ 812.504941][T30904] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 812.516413][T30904] Enabling non-boot CPUs ... [ 812.516587][T30904] x86: Booting SMP configuration: [ 812.516590][T30904] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 812.516754][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 812.517842][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 812.519270][T30904] CPU1 is up [ 812.519520][T30904] ACPI: Waking up from system sleep state S3 [ 812.631000][T30904] OOM killer enabled. [ 812.631783][T30904] Restarting tasks ... done. [ 812.652029][T30904] PM: suspend exit 11:00:30 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x6c, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 812.663275][T30903] loop2: detected capacity change from 0 to 16383 [ 812.666192][T30905] loop1: detected capacity change from 0 to 32 [ 812.670817][T30903] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 812.673948][T30903] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 812.677102][T30903] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 812.690384][T30903] EXT4-fs error (device loop2): ext4_fill_super:4954: inode #2: comm syz-executor.2: iget: root inode unallocated [ 812.694177][T30903] EXT4-fs (loop2): get root inode failed [ 812.695661][T30903] EXT4-fs (loop2): mount failed [ 812.696705][T30912] PM: suspend entry (deep) [ 812.720945][T30913] loop4: detected capacity change from 0 to 38 [ 812.727981][T30912] Filesystems sync: 0.029 seconds [ 812.730675][T30912] Freezing user space processes ... (elapsed 0.031 seconds) done. [ 812.763886][T30912] OOM killer disabled. [ 812.765020][T30912] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 812.768299][T30912] printk: Suspending console(s) (use no_console_suspend to debug) [ 813.218029][T27904] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 813.762883][T30912] ACPI: Preparing to enter system sleep state S3 [ 813.762944][T30912] PM: Saving platform NVS memory [ 813.762947][T30912] Disabling non-boot CPUs ... [ 813.766397][T30912] smpboot: CPU 1 is now offline [ 813.768678][T30912] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 813.768735][T30912] ACPI: Low-level resume complete [ 813.768824][T30912] PM: Restoring platform NVS memory [ 813.768862][T30912] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 813.779000][T30912] Enabling non-boot CPUs ... [ 813.779161][T30912] x86: Booting SMP configuration: [ 813.779165][T30912] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 813.779387][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 813.780558][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 813.782029][T30912] CPU1 is up [ 813.782350][T30912] ACPI: Waking up from system sleep state S3 [ 813.897320][T30912] OOM killer enabled. 11:00:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x4800, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 11:00:31 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6c, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) 11:00:31 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {0x0, 0x0, 0x2, 0x100000000}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x800) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x3a1441, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) [ 813.898021][T30912] Restarting tasks ... done. [ 813.929211][T30912] PM: suspend exit [ 813.960520][T30925] loop1: detected capacity change from 0 to 36 [ 813.966837][T30913] loop4: detected capacity change from 0 to 38 [ 813.969989][T30928] loop2: detected capacity change from 0 to 16383 [ 813.976899][T30934] PM: suspend entry (deep) 11:00:31 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x74, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 11:00:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x60ff, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 11:00:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x4c00, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 814.001442][T30925] loop1: detected capacity change from 0 to 36 [ 814.007654][T30928] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 814.009516][T30928] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 814.011213][T30928] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 814.027270][T30934] Filesystems sync: 0.049 seconds [ 814.028506][T30928] EXT4-fs error (device loop2): ext4_fill_super:4954: inode #2: comm syz-executor.2: iget: root inode unallocated [ 814.030581][T30928] EXT4-fs (loop2): get root inode failed [ 814.031896][T30928] EXT4-fs (loop2): mount failed [ 814.034421][T30934] Freezing user space processes ... (elapsed 0.023 seconds) done. [ 814.059474][T30934] OOM killer disabled. [ 814.060192][T30934] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 814.062787][T30934] printk: Suspending console(s) (use no_console_suspend to debug) 11:00:32 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="84010000100013070000ca4ec132000000000000000000000000000000000001fe8000"/56, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000032000000ac1414000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480001007368613338342d67656e657269630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000004c001400636d6163286165732900"/316], 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) setxattr$trusted_overlay_redirect(&(0x7f0000000500)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)='./file0\x00', 0x8, 0x3) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000040)='cpuacct.stat\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000000540)=0x101, 0x1) r3 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r3, r3, &(0x7f0000000000)=0x7, 0x3) [ 814.292114][ T4860] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 814.846393][T30934] ACPI: Preparing to enter system sleep state S3 [ 814.846518][T30934] PM: Saving platform NVS memory [ 814.846522][T30934] Disabling non-boot CPUs ... [ 814.849574][T30934] smpboot: CPU 1 is now offline [ 814.852306][T30934] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 814.852474][T30934] ACPI: Low-level resume complete [ 814.852548][T30934] PM: Restoring platform NVS memory [ 814.852557][T30934] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 814.862822][T30934] Enabling non-boot CPUs ... [ 814.863020][T30934] x86: Booting SMP configuration: [ 814.863024][T30934] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 814.863232][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 814.864124][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 814.865892][T30934] CPU1 is up [ 814.866235][T30934] ACPI: Waking up from system sleep state S3 [ 814.976963][T30934] OOM killer enabled. [ 814.977699][T30934] Restarting tasks ... done. [ 814.990319][T30934] PM: suspend exit [ 814.991566][T30944] loop4: detected capacity change from 0 to 48 11:00:32 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x74, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) [ 815.047169][T30944] loop4: detected capacity change from 0 to 48 [ 815.053846][T30947] loop1: detected capacity change from 0 to 38 [ 815.065795][T30954] PM: suspend entry (deep) [ 815.100600][T30954] Filesystems sync: 0.033 seconds [ 815.102236][T30954] Freezing user space processes ... [ 815.105741][T30947] loop1: detected capacity change from 0 to 38 [ 815.109394][T30954] (elapsed 0.007 seconds) done. [ 815.110220][T30954] OOM killer disabled. [ 815.110929][T30954] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 815.113591][T30954] printk: Suspending console(s) (use no_console_suspend to debug) 11:00:33 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, &(0x7f0000000200)) 11:00:33 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x6800, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 815.184741][ T2679] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 815.716846][T30954] ACPI: Preparing to enter system sleep state S3 [ 815.716903][T30954] PM: Saving platform NVS memory [ 815.716932][T30954] Disabling non-boot CPUs ... [ 815.719163][T30954] smpboot: CPU 1 is now offline [ 815.721615][T30954] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 815.721676][T30954] ACPI: Low-level resume complete [ 815.721775][T30954] PM: Restoring platform NVS memory [ 815.721783][T30954] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 815.731330][T30954] Enabling non-boot CPUs ... [ 815.731549][T30954] x86: Booting SMP configuration: [ 815.731553][T30954] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 815.731707][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 815.732617][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 815.733818][T30954] CPU1 is up [ 815.734122][T30954] ACPI: Waking up from system sleep state S3 [ 816.016399][T30954] OOM killer enabled. 11:00:33 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x7a, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 11:00:33 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x60ff, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 11:00:33 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x8164, 0x0, 0x0, 0x800e00547) read(r0, &(0x7f0000000640)=""/67, 0x43) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udp(0x2, 0x2, 0x0) poll(&(0x7f0000000040)=[{r2}], 0x1, 0x4d) recvfrom$inet(r1, 0x0, 0x350, 0x0, 0x0, 0x800e004de) ppoll(&(0x7f00000005c0)=[{r2, 0x2}], 0x1, 0x0, 0x0, 0x0) shutdown(r1, 0x0) 11:00:33 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {0x0, 0x9}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000540)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) [ 816.017273][T30954] Restarting tasks ... done. [ 816.043138][T30954] PM: suspend exit [ 816.045188][T30959] loop2: detected capacity change from 0 to 16383 [ 816.048637][T30959] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 816.051384][T30959] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 816.053857][T30959] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 816.061106][T30966] loop4: detected capacity change from 0 to 52 [ 816.066159][T30959] EXT4-fs error (device loop2): ext4_fill_super:4954: inode #2: comm syz-executor.2: iget: root inode unallocated [ 816.069435][T30959] EXT4-fs (loop2): get root inode failed [ 816.071027][T30959] EXT4-fs (loop2): mount failed [ 816.086387][T30966] loop4: detected capacity change from 0 to 52 [ 816.102852][T30975] PM: suspend entry (deep) [ 816.111721][T30975] Filesystems sync: 0.007 seconds [ 816.113715][T30975] Freezing user space processes ... (elapsed 0.013 seconds) done. [ 816.128234][T30975] OOM killer disabled. [ 816.129224][T30975] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 816.132134][T30975] printk: Suspending console(s) (use no_console_suspend to debug) 11:00:35 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) [ 816.459237][T26783] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input8 [ 816.707390][T27904] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 817.248907][T30975] ACPI: Preparing to enter system sleep state S3 [ 817.248968][T30975] PM: Saving platform NVS memory [ 817.248972][T30975] Disabling non-boot CPUs ... [ 817.252134][T30975] smpboot: CPU 1 is now offline [ 817.254770][T30975] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 817.254829][T30975] ACPI: Low-level resume complete [ 817.255043][T30975] PM: Restoring platform NVS memory [ 817.255052][T30975] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 817.265812][T30975] Enabling non-boot CPUs ... [ 817.266006][T30975] x86: Booting SMP configuration: [ 817.266009][T30975] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 817.266213][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 817.267316][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 817.268685][T30975] CPU1 is up [ 817.268956][T30975] ACPI: Waking up from system sleep state S3 [ 817.311291][T30978] hwrng: no data available [ 817.379907][T30975] OOM killer enabled. 11:00:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x6c00, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 11:00:35 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x601c00, 0x7ffffe, 0x4002011, 0xffffffffffffffff, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="8401000010001307000000000000000000000000000000000000000000000001fe8000000000000000000000000000bb00"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000032000000ac1414000000000000000000000000000000000000000000000000000000000000000092417db47e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480001007368613338342d67656e657269630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000004c001400636d6163286165732900"/321], 0x184}}, 0x0) mmap(&(0x7f00003b1000/0x2000)=nil, 0x2000, 0x3, 0x4010, r0, 0xb7006000) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) io_setup(0x1, &(0x7f0000000080)=0x0) ftruncate(r1, 0x81fd) fallocate(r1, 0x0, 0x0, 0x7) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x1299}) io_submit(r2, 0x3b, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x16000}]) ioctl$INCFS_IOC_FILL_BLOCKS(r1, 0x80106720, &(0x7f0000000640)={0x1, &(0x7f0000000040)=[{0x4, 0xe8, &(0x7f0000000540)="12ef4ffc276a8a5f4023190bb46b765a98fb832184234df6961bac802537359917adc9400ed48f7104cba73f109d0874f5942b3af0613125d033277d0288cfc2f178d326c6fb557a6551be1f565c78ca279a61348223b00463bd4723fa05efd4ee4f6b9a99c9399f736a20c8f8985e7af1d20c17e9ee5a112a057213e70ef9830142708107a2f5e00e8f8c70a48edd77193203d4eb49d4765c4a4deffe9453ed0434dfb34677732fa010ccbae711df57d33ba00c0d2d87d4d5fbfa275e5a036867289539442e1114546ab07371027ab0a09001b6e3418ee2a98c6d0688ce7565a0a28b6751a0b0b3", 0x0, 0x1}]}) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r3, r3, &(0x7f0000000000)=0x7, 0x3) [ 817.381083][T30975] Restarting tasks ... done. [ 817.404072][T30975] PM: suspend exit [ 817.445903][T30981] loop2: detected capacity change from 0 to 16383 [ 817.447074][T30990] PM: suspend entry (deep) [ 817.449521][T30981] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 817.451937][T30981] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 817.455249][T30981] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 817.460544][T30994] loop1: detected capacity change from 0 to 48 [ 817.462195][T30981] EXT4-fs error (device loop2): ext4_fill_super:4954: inode #2: comm syz-executor.2: iget: root inode unallocated [ 817.462591][T30989] loop4: detected capacity change from 0 to 54 [ 817.464811][T30981] EXT4-fs (loop2): get root inode failed [ 817.467726][T30981] EXT4-fs (loop2): mount failed 11:00:35 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0xfe, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 817.521444][T30990] Filesystems sync: 0.072 seconds [ 817.522858][T30990] Freezing user space processes ... (elapsed 0.032 seconds) done. [ 817.557032][T30990] OOM killer disabled. [ 817.558097][T30990] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 817.561082][T30990] printk: Suspending console(s) (use no_console_suspend to debug) 11:00:45 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x204, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 11:00:45 executing program 5: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f0000000080)=0x9, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3}, 0x1c) 11:00:45 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xab, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) 11:00:45 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x6800, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 817.780858][ T2722] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 827.488754][T30990] ACPI: Preparing to enter system sleep state S3 [ 827.488918][T30990] PM: Saving platform NVS memory [ 827.488922][T30990] Disabling non-boot CPUs ... [ 827.492211][T30990] smpboot: CPU 1 is now offline [ 827.494490][T30990] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 827.494551][T30990] ACPI: Low-level resume complete [ 827.494627][T30990] PM: Restoring platform NVS memory [ 827.494636][T30990] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 827.504548][T30990] Enabling non-boot CPUs ... [ 827.504787][T30990] x86: Booting SMP configuration: [ 827.504791][T30990] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 827.505064][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 827.506098][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 827.507301][T30990] CPU1 is up [ 827.507646][T30990] ACPI: Waking up from system sleep state S3 [ 827.625334][T30990] OOM killer enabled. [ 827.626179][T30990] Restarting tasks ... done. [ 827.642220][T30990] PM: suspend exit 11:00:45 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="8401000010001307000000000000000000000000024000000000000000000001fe8000000000000000000000000000bb000200000000000000dfffffff000000c450dc7eaf2e2afb5a7f0e61384cf7fe9d0508e3813871f34dfa9d62", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000032000000ac1414000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480001007368613338342d67656e657269630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000004c001400636d6163286165732900"/316], 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) 11:00:45 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x7400, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 827.690375][T31006] loop3: detected capacity change from 0 to 1 [ 827.693026][T31011] loop1: detected capacity change from 0 to 52 [ 827.698803][T31014] PM: suspend entry (deep) [ 827.715292][T31014] Filesystems sync: 0.015 seconds [ 827.719303][T31011] loop1: detected capacity change from 0 to 52 [ 827.721533][T31014] Freezing user space processes ... (elapsed 0.045 seconds) done. [ 827.768952][T31014] OOM killer disabled. [ 827.769960][T31014] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 827.773253][T31014] printk: Suspending console(s) (use no_console_suspend to debug) 11:00:46 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfa, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) 11:00:46 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x6c00, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 11:00:46 executing program 5: madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) 11:00:46 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x300, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 827.830600][ T2679] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 828.364201][T31014] ACPI: Preparing to enter system sleep state S3 [ 828.364343][T31014] PM: Saving platform NVS memory [ 828.364346][T31014] Disabling non-boot CPUs ... [ 828.366544][T31014] smpboot: CPU 1 is now offline [ 828.368746][T31014] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 828.368805][T31014] ACPI: Low-level resume complete [ 828.368889][T31014] PM: Restoring platform NVS memory [ 828.368897][T31014] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 828.378551][T31014] Enabling non-boot CPUs ... [ 828.378797][T31014] x86: Booting SMP configuration: [ 828.378801][T31014] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 828.379017][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 828.379836][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 828.381187][T31014] CPU1 is up [ 828.381489][T31014] ACPI: Waking up from system sleep state S3 [ 828.425780][T31019] hwrng: no data available [ 828.612462][T31014] OOM killer enabled. 11:00:46 executing program 5: select(0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000016c0)=""/126, 0x7e}], 0x1}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) select(0x40, &(0x7f00000001c0), &(0x7f00000000c0)={0x7fff}, 0x0, 0x0) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)=[{0x0}, {&(0x7f0000000100)=""/24, 0x18}], 0x2}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xbf9d, 0x0, 0x0, 0x800e005c7) shutdown(r1, 0x0) select(0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r2, 0x0) [ 828.613406][T31014] Restarting tasks ... [ 828.653625][T31020] loop4: detected capacity change from 0 to 58 [ 828.659564][T31014] done. [ 828.660495][T31014] PM: suspend exit [ 828.664795][T31024] loop1: detected capacity change from 0 to 54 [ 828.669895][T31031] PM: suspend entry (deep) [ 828.680265][T31031] Filesystems sync: 0.008 seconds [ 828.682950][T31031] Freezing user space processes ... (elapsed 0.045 seconds) done. [ 828.730042][T31031] OOM killer disabled. [ 828.734967][T31031] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 828.737769][T31031] printk: Suspending console(s) (use no_console_suspend to debug) 11:00:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x402, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 11:00:57 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfe, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) [ 828.902402][ T4860] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 839.050567][T31031] ACPI: Preparing to enter system sleep state S3 [ 839.050725][T31031] PM: Saving platform NVS memory [ 839.050729][T31031] Disabling non-boot CPUs ... [ 839.054154][T31031] smpboot: CPU 1 is now offline [ 839.056459][T31031] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 839.056520][T31031] ACPI: Low-level resume complete [ 839.056598][T31031] PM: Restoring platform NVS memory [ 839.056609][T31031] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 839.067555][T31031] Enabling non-boot CPUs ... [ 839.067703][T31031] x86: Booting SMP configuration: [ 839.067707][T31031] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 839.067934][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 839.068919][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 839.070328][T31031] CPU1 is up [ 839.070594][T31031] ACPI: Waking up from system sleep state S3 [ 839.171724][T31031] OOM killer enabled. 11:00:57 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x7a00, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 11:00:57 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x7400, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 839.172409][T31031] Restarting tasks ... done. [ 839.217481][T31031] PM: suspend exit 11:00:57 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="840100100013070000000000a3c485d03c00d1000000000000000000000000000000000001fe8000000000000000000000000000bb00000085e516634dcd5074fe431ae92e476e0000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000032000000ac1414000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480001007368613338342d67656e6572696300000000000f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000004c001400636d6163286165732900"/316], 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) [ 839.256275][T31041] loop3: detected capacity change from 0 to 2 [ 839.257638][T31040] loop4: detected capacity change from 0 to 61 [ 839.262974][T31039] loop2: detected capacity change from 0 to 16383 [ 839.265487][T31039] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 839.267439][T31039] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 839.269118][T31039] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 839.271017][T31043] loop1: detected capacity change from 0 to 58 [ 839.272539][T31039] EXT4-fs error (device loop2): ext4_fill_super:4954: inode #2: comm syz-executor.2: iget: root inode unallocated [ 839.275568][T31039] EXT4-fs (loop2): get root inode failed [ 839.276728][T31039] EXT4-fs (loop2): mount failed [ 839.280394][T31050] PM: suspend entry (deep) [ 839.285177][T31040] loop4: detected capacity change from 0 to 61 [ 839.298110][T31043] loop1: detected capacity change from 0 to 58 [ 839.303285][T31050] Filesystems sync: 0.022 seconds [ 839.304952][T31050] Freezing user space processes ... [ 839.305501][T31041] loop3: detected capacity change from 0 to 2 [ 839.337627][T31050] (elapsed 0.032 seconds) done. [ 839.339018][T31050] OOM killer disabled. [ 839.339704][T31050] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 839.342433][T31050] printk: Suspending console(s) (use no_console_suspend to debug) [ 839.593622][T28194] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 840.135429][T31050] ACPI: Preparing to enter system sleep state S3 [ 840.135545][T31050] PM: Saving platform NVS memory [ 840.135549][T31050] Disabling non-boot CPUs ... [ 840.138648][T31050] smpboot: CPU 1 is now offline [ 840.140883][T31050] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 840.140942][T31050] ACPI: Low-level resume complete [ 840.141057][T31050] PM: Restoring platform NVS memory [ 840.141065][T31050] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 840.151507][T31050] Enabling non-boot CPUs ... [ 840.151686][T31050] x86: Booting SMP configuration: [ 840.151691][T31050] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 840.151909][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 840.152931][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 840.154514][T31050] CPU1 is up [ 840.154766][T31050] ACPI: Waking up from system sleep state S3 [ 840.263127][T31050] OOM killer enabled. [ 840.263937][T31050] Restarting tasks ... done. [ 840.282983][T31050] PM: suspend exit [ 840.294584][T31057] PM: suspend entry (deep) [ 840.316249][T31057] Filesystems sync: 0.019 seconds [ 840.318249][T31057] Freezing user space processes ... (elapsed 0.003 seconds) done. [ 840.326298][T31057] OOM killer disabled. [ 840.327087][T31057] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 840.329911][T31057] printk: Suspending console(s) (use no_console_suspend to debug) 11:00:59 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x7a00, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 11:00:59 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x9700, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 840.436445][T28194] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 840.982934][T31057] ACPI: Preparing to enter system sleep state S3 [ 840.983075][T31057] PM: Saving platform NVS memory [ 840.983079][T31057] Disabling non-boot CPUs ... [ 840.985524][T31057] smpboot: CPU 1 is now offline [ 840.987894][T31057] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 840.987956][T31057] ACPI: Low-level resume complete [ 840.988033][T31057] PM: Restoring platform NVS memory [ 840.988042][T31057] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 840.999009][T31057] Enabling non-boot CPUs ... [ 840.999249][T31057] x86: Booting SMP configuration: [ 840.999253][T31057] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 840.999506][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 841.000555][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 841.002291][T31057] CPU1 is up [ 841.002412][T31057] ACPI: Waking up from system sleep state S3 [ 841.222261][T31057] OOM killer enabled. 11:00:59 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x406, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 11:00:59 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1c6, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) [ 841.223025][T31057] Restarting tasks ... done. [ 841.264662][T31057] PM: suspend exit [ 841.283786][T31062] loop4: detected capacity change from 0 to 75 11:00:59 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="8401000010002d0700000000000000000000000001fe8000000000001000010000000000bb00b802007e00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000032000000ac1414000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480001007368613338342d67656e657269630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000004c001400636d616328616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001fd3b071de4fc14e33e4e8553e0ae06cddb7b7608fa79d936002cadb3f1094bb767c796ec639be3cc4050000006623a4ace6814192fa9cb16081862ffb2197de11513b4ac5247cd6c31b267c42dada4f9f5f96bf056a42b0c65364591539368a2e08015fb5529bd014dbbff0"], 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) [ 841.309873][T31066] loop1: detected capacity change from 0 to 61 [ 841.312046][T31067] loop2: detected capacity change from 0 to 16383 [ 841.314471][T31069] loop3: detected capacity change from 0 to 2 [ 841.318510][T31067] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 841.321625][T31067] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 841.324149][T31067] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 841.333826][T31067] EXT4-fs error (device loop2): ext4_fill_super:4954: inode #2: comm syz-executor.2: iget: root inode unallocated [ 841.337736][T31067] EXT4-fs (loop2): get root inode failed [ 841.339311][T31067] EXT4-fs (loop2): mount failed [ 841.347135][T31062] loop4: detected capacity change from 0 to 75 [ 841.349795][T31066] loop1: detected capacity change from 0 to 61 11:00:59 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x9700, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 841.360373][T31077] PM: suspend entry (deep) [ 841.399886][T31077] Filesystems sync: 0.037 seconds [ 841.401470][T31077] Freezing user space processes ... [ 841.401680][T31069] loop3: detected capacity change from 0 to 2 [ 841.408901][T31077] (elapsed 0.007 seconds) done. [ 841.410622][T31077] OOM killer disabled. [ 841.411295][T31077] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 841.414198][T31077] printk: Suspending console(s) (use no_console_suspend to debug) [ 841.870449][ T2722] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 842.421348][T31077] ACPI: Preparing to enter system sleep state S3 [ 842.421421][T31077] PM: Saving platform NVS memory [ 842.421426][T31077] Disabling non-boot CPUs ... [ 842.424681][T31077] smpboot: CPU 1 is now offline [ 842.427211][T31077] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 842.427273][T31077] ACPI: Low-level resume complete [ 842.427351][T31077] PM: Restoring platform NVS memory [ 842.427359][T31077] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 842.437931][T31077] Enabling non-boot CPUs ... [ 842.438136][T31077] x86: Booting SMP configuration: [ 842.438140][T31077] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 842.438339][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 842.439337][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 842.440815][T31077] CPU1 is up [ 842.441119][T31077] ACPI: Waking up from system sleep state S3 [ 842.550488][T31077] OOM killer enabled. [ 842.551121][T31077] Restarting tasks ... done. [ 842.580630][T31082] loop1: detected capacity change from 0 to 75 [ 842.583879][T31077] PM: suspend exit [ 842.615566][T31085] PM: suspend entry (deep) [ 842.628452][T31085] Filesystems sync: 0.011 seconds [ 842.631874][T31085] Freezing user space processes ... (elapsed 0.037 seconds) done. [ 842.671673][T31085] OOM killer disabled. [ 842.672309][T31085] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 842.674782][T31085] printk: Suspending console(s) (use no_console_suspend to debug) [ 842.974012][T28194] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 843.528269][T31085] ACPI: Preparing to enter system sleep state S3 [ 843.528381][T31085] PM: Saving platform NVS memory [ 843.528384][T31085] Disabling non-boot CPUs ... [ 843.531787][T31085] smpboot: CPU 1 is now offline [ 843.534359][T31085] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 843.534419][T31085] ACPI: Low-level resume complete [ 843.534495][T31085] PM: Restoring platform NVS memory [ 843.534504][T31085] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 843.547829][T31085] Enabling non-boot CPUs ... [ 843.548051][T31085] x86: Booting SMP configuration: [ 843.548055][T31085] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 843.548237][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 843.549187][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 843.550774][T31085] CPU1 is up [ 843.551098][T31085] ACPI: Waking up from system sleep state S3 [ 843.674848][T31085] OOM killer enabled. 11:01:01 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000580)=""/110, 0x6e}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000840)=[{&(0x7f0000000200)=""/195, 0xc3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xb) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x896e, 0x0, 0x0, 0x800e00576) shutdown(r3, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r4, 0x0) 11:01:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x500, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 11:01:01 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="8401000010001307000000000000000000000000000000000000000000000001fe8000000000000000000000000000bb000000000000002300000000000000002b10323818d9c62a9b301362e7912766b8d351c36c410084480982f565303351d5b139b34394abdc1b656563d27d9654c66726d75917fcb80fc156159f695892be49d9a2dcea12f8a1dc4292459eab663606e2ed371c3626070849087f8a00624e7fea3cc805506ccff84d58f6a3c7aa5fe5a233eab3a1a11c63308ab6da57925f810d0934e354d474862bd3a17000c61d01025e58d5f751e584fe2bac79d739486f87b7fde9270e127e807b44e7b40337745ee08370578a4c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000032000000ac1414000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480001007368613338342d67656e657269630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000004c001400636d6163286165732900"/316], 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) 11:01:01 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0xfeff, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 11:01:01 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1c7, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) 11:01:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0xfeff, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 843.675492][T31085] Restarting tasks ... done. [ 843.704989][T31085] PM: suspend exit [ 843.709044][T31082] loop1: detected capacity change from 0 to 75 [ 843.763706][T31093] PM: suspend entry (deep) [ 843.768339][T31091] loop4: detected capacity change from 0 to 127 [ 843.774226][T31097] loop3: detected capacity change from 0 to 2 [ 843.774618][T31099] loop2: detected capacity change from 0 to 16383 [ 843.776067][T31093] Filesystems sync: 0.010 seconds [ 843.778496][T31099] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 843.782618][T31099] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 843.782635][T31099] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 843.783417][T31099] EXT4-fs error (device loop2): ext4_fill_super:4954: inode #2: comm syz-executor.2: iget: root inode unallocated [ 843.785787][T31093] Freezing user space processes ... [ 843.788338][T31099] EXT4-fs (loop2): get root inode failed [ 843.795832][T31099] EXT4-fs (loop2): mount failed [ 843.817874][T31093] (elapsed 0.025 seconds) done. [ 843.819395][T31093] OOM killer disabled. [ 843.820791][T31093] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 843.824081][T31093] printk: Suspending console(s) (use no_console_suspend to debug) [ 844.269961][T27904] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 844.821313][T31093] ACPI: Preparing to enter system sleep state S3 [ 844.821422][T31093] PM: Saving platform NVS memory [ 844.821426][T31093] Disabling non-boot CPUs ... [ 844.824940][T31093] smpboot: CPU 1 is now offline [ 844.827545][T31093] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 844.827670][T31093] ACPI: Low-level resume complete [ 844.827742][T31093] PM: Restoring platform NVS memory [ 844.827815][T31093] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 844.838792][T31093] Enabling non-boot CPUs ... [ 844.839042][T31093] x86: Booting SMP configuration: [ 844.839046][T31093] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 844.839243][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 844.840096][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 844.841614][T31093] CPU1 is up [ 844.841965][T31093] ACPI: Waking up from system sleep state S3 [ 844.953833][T31093] OOM killer enabled. [ 844.954821][T31093] Restarting tasks ... done. [ 844.956895][T31093] PM: suspend exit [ 844.967675][T31106] PM: suspend entry (deep) [ 844.969850][T31097] loop3: detected capacity change from 0 to 2 [ 844.971984][T31091] loop4: detected capacity change from 0 to 127 [ 845.023952][T31106] Filesystems sync: 0.054 seconds [ 845.025770][T31106] Freezing user space processes ... (elapsed 0.007 seconds) done. [ 845.034903][T31106] OOM killer disabled. [ 845.035896][T31106] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 845.039495][T31106] printk: Suspending console(s) (use no_console_suspend to debug) 11:01:03 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0xfffe, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 11:01:03 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x600, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 11:01:03 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x204, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) [ 845.133576][ T2679] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 845.681390][T31106] ACPI: Preparing to enter system sleep state S3 [ 845.681459][T31106] PM: Saving platform NVS memory [ 845.681467][T31106] Disabling non-boot CPUs ... [ 845.684026][T31106] smpboot: CPU 1 is now offline [ 845.686586][T31106] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 845.686725][T31106] ACPI: Low-level resume complete [ 845.686796][T31106] PM: Restoring platform NVS memory [ 845.686804][T31106] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 845.697034][T31106] Enabling non-boot CPUs ... [ 845.697238][T31106] x86: Booting SMP configuration: [ 845.697242][T31106] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 845.697411][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 845.698579][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 845.699714][T31106] CPU1 is up [ 845.700058][T31106] ACPI: Waking up from system sleep state S3 [ 845.917446][T31106] OOM killer enabled. [ 845.918367][T31106] Restarting tasks ... [ 845.936610][T31118] loop1: detected capacity change from 0 to 127 11:01:03 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = open_tree(r0, &(0x7f0000000040)='./file0\x00', 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in=@loopback, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) ftruncate(r2, 0x208200) ioctl$NS_GET_PARENT(r2, 0xb702, 0x0) r3 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r3, r3, &(0x7f0000000000)=0x7, 0x3) [ 845.946933][T31114] loop4: detected capacity change from 0 to 127 [ 845.948797][T31115] loop3: detected capacity change from 0 to 3 [ 845.950906][T31106] done. [ 845.953119][T31106] PM: suspend exit 11:01:03 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x604, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 846.004856][T31114] loop4: detected capacity change from 0 to 127 [ 846.007245][T31115] loop3: detected capacity change from 0 to 3 [ 846.010036][T31126] PM: suspend entry (deep) [ 846.014375][T31121] loop2: detected capacity change from 0 to 16383 [ 846.014422][T31118] loop1: detected capacity change from 0 to 127 11:01:03 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x80000, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 846.076613][T31121] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 846.079786][T31121] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 846.082045][T31121] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 846.084698][T31121] EXT4-fs error (device loop2): ext4_fill_super:4954: inode #2: comm syz-executor.2: iget: root inode unallocated [ 846.089320][T31121] EXT4-fs (loop2): get root inode failed [ 846.090799][T31121] EXT4-fs (loop2): mount failed [ 846.100397][T31130] loop4: detected capacity change from 0 to 1024 [ 846.107360][T31126] Filesystems sync: 0.095 seconds [ 846.109416][T31126] Freezing user space processes ... (elapsed 0.006 seconds) done. [ 846.117901][T31126] OOM killer disabled. [ 846.118733][T31126] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 846.122300][T31126] printk: Suspending console(s) (use no_console_suspend to debug) [ 846.576626][T28194] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 847.124373][T31126] ACPI: Preparing to enter system sleep state S3 [ 847.124466][T31126] PM: Saving platform NVS memory [ 847.124470][T31126] Disabling non-boot CPUs ... [ 847.127908][T31126] smpboot: CPU 1 is now offline [ 847.130572][T31126] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 847.130634][T31126] ACPI: Low-level resume complete [ 847.130712][T31126] PM: Restoring platform NVS memory [ 847.130720][T31126] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 847.141388][T31126] Enabling non-boot CPUs ... [ 847.141591][T31126] x86: Booting SMP configuration: [ 847.141595][T31126] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 847.141798][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 847.143054][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 847.144523][T31126] CPU1 is up [ 847.144824][T31126] ACPI: Waking up from system sleep state S3 [ 847.248685][T31126] OOM killer enabled. [ 847.249349][T31126] Restarting tasks ... done. [ 847.253856][T31126] PM: suspend exit [ 847.273841][T31137] PM: suspend entry (deep) [ 847.285336][T31137] Filesystems sync: 0.010 seconds [ 847.286836][T31137] Freezing user space processes ... (elapsed 0.012 seconds) done. [ 847.300882][T31137] OOM killer disabled. [ 847.301475][T31137] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 847.303883][T31137] printk: Suspending console(s) (use no_console_suspend to debug) [ 847.459392][ T4861] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 847.995100][T31137] ACPI: Preparing to enter system sleep state S3 [ 847.995174][T31137] PM: Saving platform NVS memory [ 847.995178][T31137] Disabling non-boot CPUs ... [ 847.997370][T31137] smpboot: CPU 1 is now offline [ 847.999464][T31137] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 847.999525][T31137] ACPI: Low-level resume complete [ 847.999598][T31137] PM: Restoring platform NVS memory [ 847.999608][T31137] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 848.009955][T31137] Enabling non-boot CPUs ... [ 848.010086][T31137] x86: Booting SMP configuration: [ 848.010090][T31137] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 848.010250][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 848.011294][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 848.013008][T31137] CPU1 is up [ 848.013404][T31137] ACPI: Waking up from system sleep state S3 [ 848.116394][T31137] OOM killer enabled. [ 848.117076][T31137] Restarting tasks ... done. [ 848.120989][T31137] PM: suspend exit [ 848.157745][T31141] loop3: detected capacity change from 0 to 3 11:01:06 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)=""/115, 0x73}], 0x1}, 0x0) r1 = socket(0x2, 0x5, 0x0) recvfrom$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000240)=""/65, 0x41}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x4}, 0x42) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x1e51de7a2ef3af5, 0x0, 0x0, 0x800e00746) shutdown(r2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r4, &(0x7f0000002500)=[{&(0x7f00000000c0)=""/116, 0x74}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r3, 0x0) 11:01:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0xfffe, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 11:01:06 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x80040, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 11:01:06 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x238, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) 11:01:06 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x4200, 0x89) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800012, 0x11, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000500)=@random={'osx.', '/dev/full\x00'}) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000540), 0x80000000, 0x2400) mmap(&(0x7f0000086000/0x1000)=nil, 0x1000, 0xc, 0x13, r1, 0x25fcb000) r2 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000000)=0x7, 0x3) 11:01:06 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x700, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 848.219819][T31149] PM: suspend entry (deep) [ 848.222082][T31150] loop4: detected capacity change from 0 to 1024 [ 848.226296][T31151] loop1: detected capacity change from 0 to 127 [ 848.231014][T31149] Filesystems sync: 0.009 seconds [ 848.235033][T31149] Freezing user space processes ... (elapsed 0.044 seconds) done. [ 848.281246][T31149] OOM killer disabled. [ 848.282222][T31149] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 848.285454][T31149] printk: Suspending console(s) (use no_console_suspend to debug) 11:01:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x80000, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 848.742007][T26845] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 849.279466][T31149] ACPI: Preparing to enter system sleep state S3 [ 849.279527][T31149] PM: Saving platform NVS memory [ 849.279531][T31149] Disabling non-boot CPUs ... [ 849.282824][T31149] smpboot: CPU 1 is now offline [ 849.285258][T31149] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 849.285319][T31149] ACPI: Low-level resume complete [ 849.285445][T31149] PM: Restoring platform NVS memory [ 849.285454][T31149] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 849.295895][T31149] Enabling non-boot CPUs ... [ 849.296118][T31149] x86: Booting SMP configuration: [ 849.296122][T31149] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 849.296309][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 849.297212][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 849.298763][T31149] CPU1 is up [ 849.299064][T31149] ACPI: Waking up from system sleep state S3 [ 849.414986][T31149] OOM killer enabled. [ 849.415588][T31149] Restarting tasks ... [ 849.437686][T31154] loop2: detected capacity change from 0 to 16383 [ 849.437845][T31155] loop3: detected capacity change from 0 to 3 [ 849.443211][T31150] loop4: detected capacity change from 0 to 1024 [ 849.447553][T31149] done. 11:01:07 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x104000, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 11:01:07 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) vmsplice(r0, &(0x7f0000000900)=[{&(0x7f0000000540)="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", 0xff}, {&(0x7f0000000640)="4e041909cd17bd02d0263a2a2da64735ba8b2b7c9cefe86a36ffa97e3cc16971121797f8ea12af859e0797d0081c6910243f452db51a12eab9a6dcd25fc553239598d7623a70ca", 0x47}, {&(0x7f00000006c0)="935626953e4001e0eac9f485717e43f12c35dc1571bfa39a6ffd4ed65bd91ddb39fd62f48b29acd521e17c4261689f6e43f3ae7d11f62637e030004c3d5e04a7ae45622626b48e71a8df884f15ec38dce57110f9dbc5dc0bf11a270fd68bb61a14ea5f716caf5e2675168f4e6745a412de276c61f222363977ffae69f588dccd38b0857f2ec4556e319c67cdb774a4b174f5569a7e823bb48d39324edb0b458e52e767386bdf047012c12be41e277328fd3a261c6777a69c4d5a8293f9bfb4ef1157e4107d5b07", 0xc7}, {&(0x7f00000007c0)="1f61c1137cf8b5e820337f14ea09d3fdeeaf82dde05eee8c22b933c929e25d699f98ef752b45b7239cca64cc9de7cfec735d052b32b360c10c452a2904e8daad0e9f9316b49bef2056c07a526a603df97f8ea9c00b53f1d841dec8bc22821f44c96c559845d1c26c3d84adcfe7d30f0d561295b2957c5f", 0x77}, {&(0x7f0000000840)="1c26fe7dc001e463c85e1fd3959b721d484b0fb224a987ca3a2a5256cbcbb6f9e92d2455799bc99832dbaa4fb26c1cbe9f33709128c216ef1f09d32076ccb1ae89f43a5b56c90794c471b69fd8a964f1bb1b1f074f5eb5498a19af61240b5ae56155362498b453ae1a05faae935d2c0ba5d392e119c2e0048ec708533c05fa06720434b963dfb6e9b5f80194d88f75b7daf9b55dda23f83df139deefb48676761ecea6", 0xa3}], 0x5, 0x8) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) ftruncate(r3, 0x200000000000000) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f0000000980)={{0x0, 0x2, 0x5, 0x0, 0x1, 0xac6, 0x0, 0x3, 0xea8, 0x1f, 0x5, 0x1000, 0x80, 0x3, 0x7}, 0x48, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r2, r2, &(0x7f0000000000)=0x7, 0x3) 11:01:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x80040, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 849.448543][T31154] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 849.451773][T31154] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 849.454875][T31154] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 849.459964][T31149] PM: suspend exit [ 849.461358][T31154] EXT4-fs error (device loop2): ext4_fill_super:4954: inode #2: comm syz-executor.2: iget: root inode unallocated [ 849.465109][T31154] EXT4-fs (loop2): get root inode failed [ 849.466601][T31154] EXT4-fs (loop2): mount failed [ 849.486353][T31163] loop1: detected capacity change from 0 to 1024 11:01:07 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x900, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 849.501903][T31155] loop3: detected capacity change from 0 to 3 [ 849.521135][T31172] PM: suspend entry (deep) [ 849.531778][T31172] Filesystems sync: 0.009 seconds [ 849.534133][T31172] Freezing user space processes ... [ 849.536969][T31175] loop4: detected capacity change from 0 to 2080 [ 849.539282][T31172] (elapsed 0.005 seconds) done. [ 849.540150][T31172] OOM killer disabled. [ 849.541077][T31172] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 849.543835][T31172] printk: Suspending console(s) (use no_console_suspend to debug) 11:01:08 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x239, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) [ 849.604338][T26845] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 850.138982][T31172] ACPI: Preparing to enter system sleep state S3 [ 850.139081][T31172] PM: Saving platform NVS memory [ 850.139084][T31172] Disabling non-boot CPUs ... [ 850.141578][T31172] smpboot: CPU 1 is now offline [ 850.144187][T31172] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 850.144251][T31172] ACPI: Low-level resume complete [ 850.144328][T31172] PM: Restoring platform NVS memory [ 850.144336][T31172] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 850.155231][T31172] Enabling non-boot CPUs ... [ 850.155391][T31172] x86: Booting SMP configuration: [ 850.155394][T31172] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 850.155598][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 850.156593][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 850.158121][T31172] CPU1 is up [ 850.158441][T31172] ACPI: Waking up from system sleep state S3 [ 850.276018][T31172] OOM killer enabled. [ 850.276928][T31172] Restarting tasks ... [ 850.292818][T31176] loop1: detected capacity change from 0 to 1024 [ 850.299175][T31172] done. [ 850.299842][T31172] PM: suspend exit [ 850.305748][T31185] loop2: detected capacity change from 0 to 16383 [ 850.307929][T31183] loop3: detected capacity change from 0 to 4 [ 850.309909][T31185] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 850.313216][T31185] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 850.316291][T31185] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 850.319419][T31186] PM: suspend entry (deep) [ 850.319521][T31185] EXT4-fs error (device loop2): ext4_fill_super:4954: inode #2: comm syz-executor.2: iget: root inode unallocated [ 850.326566][T31185] EXT4-fs (loop2): get root inode failed [ 850.328399][T31185] EXT4-fs (loop2): mount failed [ 850.362517][T31186] Filesystems sync: 0.041 seconds [ 850.364376][T31186] Freezing user space processes ... [ 850.364829][T31176] loop1: detected capacity change from 0 to 1024 [ 850.364961][T31183] loop3: detected capacity change from 0 to 4 [ 850.372657][T31186] (elapsed 0.008 seconds) done. [ 850.374246][T31186] OOM killer disabled. [ 850.375235][T31186] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 850.379308][T31186] printk: Suspending console(s) (use no_console_suspend to debug) 11:01:09 executing program 5: symlink(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='./file0\x00') open$dir(&(0x7f0000000180)='./file0\x00', 0x200, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x0) 11:01:09 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x105400, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 11:01:09 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0xa00, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 11:01:09 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) [ 850.707697][ T2679] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 851.250401][T31186] ACPI: Preparing to enter system sleep state S3 [ 851.250521][T31186] PM: Saving platform NVS memory [ 851.250528][T31186] Disabling non-boot CPUs ... [ 851.253961][T31186] smpboot: CPU 1 is now offline [ 851.256792][T31186] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 851.256858][T31186] ACPI: Low-level resume complete [ 851.256992][T31186] PM: Restoring platform NVS memory [ 851.257003][T31186] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 851.271595][T31186] Enabling non-boot CPUs ... [ 851.271952][T31186] x86: Booting SMP configuration: [ 851.271955][T31186] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 851.272144][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 851.273225][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 851.274850][T31186] CPU1 is up [ 851.275212][T31186] ACPI: Waking up from system sleep state S3 [ 851.410488][T31186] OOM killer enabled. [ 851.411930][T31186] Restarting tasks ... done. [ 851.431145][T31186] PM: suspend exit 11:01:09 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x104000, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 11:01:09 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000480)=""/219, 0xdb}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x896e, 0x0, 0x0, 0x800e00519) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000001740)=[{&(0x7f0000000340)=""/184, 0xb8}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r2, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f00000001c0)="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", 0x2c67) r5 = dup(r3) shutdown(r5, 0x0) [ 851.481554][T31198] loop4: detected capacity change from 0 to 2090 [ 851.489089][T31202] loop2: detected capacity change from 0 to 16383 [ 851.512932][T31202] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 851.516015][T31202] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 851.519741][T31202] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 851.526863][T31202] EXT4-fs error (device loop2): ext4_fill_super:4954: inode #2: comm syz-executor.2: iget: root inode unallocated 11:01:09 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x10303e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x601c00, 0x7ffffe, 0x4002011, r2, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001c40)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(r4, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001840)=ANY=[@ANYRES32=r3, @ANYRES32, @ANYRESOCT, @ANYRES32, @ANYRES32, @ANYRES64, @ANYRESHEX], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000500)={0x6, 0x4, {0x1ab60000000, @struct={0x0, 0x5}, 0x0, 0x7, 0x6, 0x10001, 0x7, 0x7bc2, 0x4, @struct={0x2, 0x2}, 0x5, 0x1, [0x4, 0x7, 0xfffffffffffffff8, 0x0, 0x4]}, {0x4a, @usage=0x2, 0x0, 0x7, 0x802, 0x0, 0x8, 0x81, 0x428, @struct={0x1, 0x20}, 0x0, 0x2, [0x100000001, 0x7fffffff, 0x5, 0x1, 0x8000, 0x9]}, {0x7, @usage=0xffffffff, r3, 0x2, 0x0, 0x0, 0x4, 0x23, 0x90, @usage=0x102, 0xe0000000, 0x6, [0x8000, 0x9d86, 0x2, 0xf4e, 0x1, 0x3]}, {0x0, 0x9adb, 0x5f2}}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000540)={0x0, 0x5, {0x6fdf, @usage=0x8, 0x0, 0x5, 0x55e, 0x8, 0xfffffffffffffffc, 0x9, 0x20, @usage, 0xffffff00, 0x7, [0x100000001, 0x0, 0x0, 0x1, 0xfffffffffffffffe, 0xa45]}, {0x2, @usage=0xfffffffffffffffe, 0x0, 0xfffffffffffffbff, 0x3, 0x100000000, 0x8, 0x0, 0x448, @struct={0x3b64, 0x3}, 0x800, 0x7fff, [0x3, 0x4, 0x0, 0x2, 0xff, 0x100000000]}, {0x9, @usage=0x7e47cf27, r3, 0xe1, 0x4, 0x5, 0x1, 0x0, 0x67, @usage=0x7, 0x2, 0x3, [0xfff, 0x5, 0x0, 0x101, 0xe2b, 0x8]}, {0x78d, 0x40, 0x3}}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f00000007c0)={0x18, 0x0, {0x96e8, @struct={0x5, 0x1ff}, r3, 0xfffffffffffffff7, 0xe6, 0x100000000, 0x2, 0x100000000, 0x20, @struct={0x2, 0xf4}, 0xf85e, 0x9, [0x8000, 0x100000001, 0x1, 0x7fffffff, 0x7, 0x100]}, {0x8, @struct={0xffffffff, 0x100}, r1, 0x20, 0x3, 0x5, 0x10001, 0x0, 0x800, @struct={0x7}, 0x5, 0x5, [0x5, 0x7, 0x4c9a, 0xfffffffffffffffe, 0x1ff, 0x2]}, {0x3, @usage=0x7fffffff, r1, 0xffff, 0x800, 0x7ff, 0x3ff, 0xfff, 0x10, @struct={0x80000001, 0x1}, 0xaf, 0x896, [0x101, 0x100, 0x3, 0xfffffffffffffffd, 0x1, 0x100000001]}, {0x400, 0x9, 0x4}}) openat$cgroup_ro(r2, &(0x7f0000000040)='net_prio.prioidx\x00', 0x0, 0x0) r5 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r5, r5, &(0x7f0000000000)=0x7, 0x3) [ 851.530831][T31202] EXT4-fs (loop2): get root inode failed [ 851.532874][T31202] EXT4-fs (loop2): mount failed 11:01:09 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x400000, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 851.552346][T31206] loop3: detected capacity change from 0 to 5 [ 851.559259][T31211] loop1: detected capacity change from 0 to 2080 [ 851.577809][T31214] PM: suspend entry (deep) [ 851.587076][T31214] Filesystems sync: 0.008 seconds [ 851.588585][T31214] Freezing user space processes ... (elapsed 0.014 seconds) done. [ 851.605745][T31214] OOM killer disabled. [ 851.606675][T31214] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 851.609540][T31214] printk: Suspending console(s) (use no_console_suspend to debug) [ 852.035267][T27904] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 852.582193][T31214] ACPI: Preparing to enter system sleep state S3 [ 852.582263][T31214] PM: Saving platform NVS memory [ 852.582268][T31214] Disabling non-boot CPUs ... [ 852.585802][T31214] smpboot: CPU 1 is now offline [ 852.588255][T31214] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 852.588365][T31214] ACPI: Low-level resume complete [ 852.588452][T31214] PM: Restoring platform NVS memory [ 852.588492][T31214] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 852.601557][T31214] Enabling non-boot CPUs ... [ 852.601740][T31214] x86: Booting SMP configuration: [ 852.601743][T31214] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 852.601939][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 852.603013][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 852.604411][T31214] CPU1 is up [ 852.604849][T31214] ACPI: Waking up from system sleep state S3 [ 852.717707][T31214] OOM killer enabled. [ 852.718477][T31214] Restarting tasks ... done. [ 852.728039][T31217] loop4: detected capacity change from 0 to 8192 [ 852.730922][T31214] PM: suspend exit [ 852.733236][T31206] loop3: detected capacity change from 0 to 5 11:01:10 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x401000, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 11:01:10 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x305, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) 11:01:10 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) r2 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000000)=0x7, 0x3) [ 852.745803][T31211] loop1: detected capacity change from 0 to 2080 11:01:10 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0xb00, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 11:01:10 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x105400, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 852.821489][T31242] PM: suspend entry (deep) [ 852.833824][T31242] Filesystems sync: 0.010 seconds [ 852.836147][T31242] Freezing user space processes ... [ 852.836598][T31236] loop2: detected capacity change from 0 to 16383 [ 852.840335][T31242] (elapsed 0.004 seconds) done. [ 852.842079][T31242] OOM killer disabled. [ 852.843437][T31242] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 852.847220][T31242] printk: Suspending console(s) (use no_console_suspend to debug) [ 853.131018][T28194] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 853.685366][T31242] ACPI: Preparing to enter system sleep state S3 [ 853.685429][T31242] PM: Saving platform NVS memory [ 853.685433][T31242] Disabling non-boot CPUs ... [ 853.688861][T31242] smpboot: CPU 1 is now offline [ 853.691324][T31242] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 853.691399][T31242] ACPI: Low-level resume complete [ 853.691488][T31242] PM: Restoring platform NVS memory [ 853.691497][T31242] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 853.704403][T31242] Enabling non-boot CPUs ... [ 853.704536][T31242] x86: Booting SMP configuration: [ 853.704539][T31242] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 853.704723][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 853.705862][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 853.707602][T31242] CPU1 is up [ 853.707975][T31242] ACPI: Waking up from system sleep state S3 [ 853.845997][T31242] OOM killer enabled. [ 853.847053][T31242] Restarting tasks ... [ 853.864473][T31236] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 11:01:11 executing program 5: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_buf(r0, 0x29, 0x19, 0xffffffffffffffff, 0x0) [ 853.869182][T31236] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 853.871693][T31242] done. [ 853.872870][T31236] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 853.873720][T31239] loop4: detected capacity change from 0 to 8200 [ 853.885902][T31242] PM: suspend exit [ 853.887458][T31243] loop3: detected capacity change from 0 to 5 [ 853.890363][T31236] EXT4-fs error (device loop2): ext4_fill_super:4954: inode #2: comm syz-executor.2: iget: root inode unallocated [ 853.894310][T31236] EXT4-fs (loop2): get root inode failed [ 853.895729][T31252] PM: suspend entry (deep) [ 853.896540][T31236] EXT4-fs (loop2): mount failed [ 853.919081][T31248] loop1: detected capacity change from 0 to 2090 [ 853.930558][T31252] Filesystems sync: 0.032 seconds [ 853.935142][T31243] loop3: detected capacity change from 0 to 5 [ 853.952681][T31239] loop4: detected capacity change from 0 to 8200 [ 853.956141][T31252] Freezing user space processes ... (elapsed 0.024 seconds) done. [ 853.982810][T31252] OOM killer disabled. [ 853.983872][T31252] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 853.986631][T31252] printk: Suspending console(s) (use no_console_suspend to debug) 11:01:12 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x400000, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 11:01:12 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x354, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) 11:01:12 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0xc00, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 854.226220][T28194] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 854.765042][T31252] ACPI: Preparing to enter system sleep state S3 [ 854.765109][T31252] PM: Saving platform NVS memory [ 854.765113][T31252] Disabling non-boot CPUs ... [ 854.768725][T31252] smpboot: CPU 1 is now offline [ 854.771744][T31252] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 854.771948][T31252] ACPI: Low-level resume complete [ 854.772033][T31252] PM: Restoring platform NVS memory [ 854.772042][T31252] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 854.784012][T31252] Enabling non-boot CPUs ... [ 854.784224][T31252] x86: Booting SMP configuration: [ 854.784228][T31252] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 854.784456][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 854.785572][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 854.786861][T31252] CPU1 is up [ 854.787112][T31252] ACPI: Waking up from system sleep state S3 [ 854.906274][T31252] OOM killer enabled. 11:01:12 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x4af000, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 11:01:12 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/104, 0x68}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000240)=[{&(0x7f0000000300)=""/170, 0xaa}, {0x0}, {0x0}, {0x0}], 0x4) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x896e, 0x0, 0x0, 0x800e00519) shutdown(r3, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r5, &(0x7f0000000800)=[{&(0x7f0000000400)=""/101, 0x65}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xc) recvfrom$inet(r6, 0x0, 0xffffff8b, 0x0, 0x0, 0x800e00515) shutdown(r5, 0x0) read(r1, &(0x7f0000000700)=""/197, 0xc5) shutdown(r6, 0x0) shutdown(r4, 0x0) 11:01:12 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) ftruncate(r1, 0x208200) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000540)=""/255, 0xff}], 0x1, 0x8, 0xffff) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000380)=@newsa={0x144, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0}, {@in=@private, 0x0, 0x32}, @in=@dev, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, {}, {}, 0x0, 0x0, 0x2, 0x2}, [@XFRMA_IF_ID={0x8}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x144}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) syz_mount_image$nfs(&(0x7f00000008c0), &(0x7f0000000900)='./bus\x00', 0x2, 0x5, &(0x7f0000000cc0)=[{&(0x7f0000000940)="1a18960cfe2a3caf0c31931b1fd53f5881fdaa0d37da963d1fd8c84b8a15ebbd78ace57091fbf2528aff9ad6efb5968c29db790706546e20d4443c4652d7186d7da69dbbf20102bb9c07a9e1368c002fd5879bf9fe52f325249141b266142f36fe5aed7289cbdc731dbd2555f0184615c9c2b79f79ccfbc9c27edb4bb492eed15099e2b7faa892b98abd3464e7db525e826ad634b34477df", 0x98}, {&(0x7f0000000a00)="3ac8bcbedd4d80df53a879f539da0bc0632c590e4d1d2f8389ebbf7b57d0ee8ecdd9f9e9b317f644b5b86bb4e32753b76ffa7dcae0fdff036efb67750b6c908b9b", 0x41, 0x975}, {&(0x7f0000000a80)="57162d2540200111ead62a1d0f8293ab42c64457ee7cee537b2d0572606708d3b01730df888f9e86d43bcfc18f344ac77fe122d361e71f8f38", 0x39, 0x400}, {&(0x7f0000000ac0)="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", 0xfb}, {&(0x7f0000000bc0)="02d0da935be6e953ff6509e28676805a7c8e64f723c2f95ae09587578545d82deb2645a2a22e00a8a9ed2b0d526b6d75b9d879a2527fb895762beb18357a80d8efbffd66660a569adc7695b5ec17362a10c7d14c227fb8202e6d7b56e4d900c03595c9bf226239d190d21da3999ee7b5d234b054ff13711281f33a32d7dc698b4d0fd06782cce59f574cdcf237184310d3037f86ee5425e5c90983c85c5988142a315ad6f90d2f9a2620018b73c3e106775cff946e7725254b12292921efef37719d69fb4d9be7d63e56e05a6706100ce4f3c51f227863eb", 0xd8, 0xe64}], 0x0, &(0x7f0000000d40)={[{'\x00'}, {'\x00'}, {'cmac(aes)\x00'}, {'\x00'}], [{@seclabel}, {@context={'context', 0x3d, 'staff_u'}}, {@obj_type={'obj_type', 0x3d, '$-'}}, {@measure}, {@subj_type={'subj_type', 0x3d, '\x00'}}]}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6000) io_setup(0x1, &(0x7f0000000080)) ftruncate(r2, 0x81fd) fallocate(r2, 0x0, 0x0, 0x7) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x1299}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f00000006c0)) r3 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r3, r3, &(0x7f0000000000)=0x7, 0x3) umount2(&(0x7f0000000500)='./bus\x00', 0x0) [ 854.906972][T31252] Restarting tasks ... done. [ 854.939848][T31252] PM: suspend exit [ 854.948873][T31265] loop1: detected capacity change from 0 to 8192 [ 854.951166][T31264] loop2: detected capacity change from 0 to 16383 [ 854.964938][T31264] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 854.968064][T31264] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 854.970516][T31269] loop3: detected capacity change from 0 to 6 [ 854.970854][T31264] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 854.980314][T31264] EXT4-fs error (device loop2): ext4_fill_super:4954: inode #2: comm syz-executor.2: iget: root inode unallocated [ 854.984541][T31264] EXT4-fs (loop2): get root inode failed [ 854.986375][T31264] EXT4-fs (loop2): mount failed 11:01:12 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x383, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) [ 855.012190][T31269] loop3: detected capacity change from 0 to 6 [ 855.015300][T31275] PM: suspend entry (deep) [ 855.020533][T31265] loop1: detected capacity change from 0 to 8192 [ 855.068126][T31275] Filesystems sync: 0.051 seconds [ 855.072045][T31275] Freezing user space processes ... [ 855.074426][T31277] loop4: detected capacity change from 0 to 9592 [ 855.083369][T31275] (elapsed 0.011 seconds) done. [ 855.084784][T31275] OOM killer disabled. [ 855.086000][T31275] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 855.090216][T31275] printk: Suspending console(s) (use no_console_suspend to debug) 11:01:13 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0xd00, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 11:01:13 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x401000, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 855.301264][ T4770] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 855.865833][T31275] ACPI: Preparing to enter system sleep state S3 [ 855.865936][T31275] PM: Saving platform NVS memory [ 855.865940][T31275] Disabling non-boot CPUs ... [ 855.869254][T31275] smpboot: CPU 1 is now offline [ 855.872152][T31275] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 855.872215][T31275] ACPI: Low-level resume complete [ 855.872300][T31275] PM: Restoring platform NVS memory [ 855.872308][T31275] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 855.884185][T31275] Enabling non-boot CPUs ... [ 855.884406][T31275] x86: Booting SMP configuration: [ 855.884417][T31275] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 855.884606][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 855.885719][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 855.887403][T31275] CPU1 is up [ 855.887696][T31275] ACPI: Waking up from system sleep state S3 [ 856.012344][T31275] OOM killer enabled. [ 856.013301][T31275] Restarting tasks ... [ 856.029839][T31287] loop2: detected capacity change from 0 to 16383 [ 856.034523][T31287] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 856.037817][T31287] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 856.041161][T31287] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock 11:01:13 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = pidfd_open(0x0, 0x0) fcntl$setflags(r1, 0x2, 0x1) r2 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000000)=0x7, 0x3) [ 856.043017][T31275] done. [ 856.045510][T31275] PM: suspend exit [ 856.059030][T31277] loop4: detected capacity change from 0 to 9592 [ 856.061174][T31287] EXT4-fs error (device loop2): ext4_fill_super:4954: inode #2: comm syz-executor.2: iget: root inode unallocated [ 856.065502][T31287] EXT4-fs (loop2): get root inode failed [ 856.067739][T31287] EXT4-fs (loop2): mount failed [ 856.079393][T31294] loop3: detected capacity change from 0 to 6 [ 856.080975][T31295] loop1: detected capacity change from 0 to 8200 [ 856.083233][T31300] PM: suspend entry (deep) [ 856.121594][T31295] loop1: detected capacity change from 0 to 8200 [ 856.126956][T31300] Filesystems sync: 0.041 seconds [ 856.129118][T31300] Freezing user space processes ... [ 856.132458][T31294] loop3: detected capacity change from 0 to 6 [ 856.143738][T31300] (elapsed 0.014 seconds) done. [ 856.145787][T31300] OOM killer disabled. [ 856.147110][T31300] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 856.150551][T31300] printk: Suspending console(s) (use no_console_suspend to debug) 11:01:14 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x4fd000, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 11:01:14 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x402, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) [ 856.225583][ T616] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 856.772449][T31300] ACPI: Preparing to enter system sleep state S3 [ 856.772561][T31300] PM: Saving platform NVS memory [ 856.772565][T31300] Disabling non-boot CPUs ... [ 856.775033][T31300] smpboot: CPU 1 is now offline [ 856.777914][T31300] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 856.777980][T31300] ACPI: Low-level resume complete [ 856.778066][T31300] PM: Restoring platform NVS memory [ 856.778137][T31300] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 856.790964][T31300] Enabling non-boot CPUs ... [ 856.791189][T31300] x86: Booting SMP configuration: [ 856.791193][T31300] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 856.791361][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 856.792503][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 856.794257][T31300] CPU1 is up [ 856.794621][T31300] ACPI: Waking up from system sleep state S3 [ 856.931458][T31300] OOM killer enabled. [ 856.932664][T31300] Restarting tasks ... done. 11:01:14 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x4af000, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 11:01:14 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0xe00, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 856.955038][T31300] PM: suspend exit [ 856.964487][T31307] loop4: detected capacity change from 0 to 10216 [ 856.966926][T31310] PM: suspend entry (deep) [ 856.968445][T31312] loop2: detected capacity change from 0 to 16383 [ 856.974019][T31312] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 856.977627][T31312] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 856.980750][T31312] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 856.985825][T31312] EXT4-fs error (device loop2): ext4_fill_super:4954: inode #2: comm syz-executor.2: iget: root inode unallocated [ 856.987422][T31313] loop1: detected capacity change from 0 to 9592 [ 856.989482][T31312] EXT4-fs (loop2): get root inode failed [ 856.992732][T31312] EXT4-fs (loop2): mount failed [ 856.993605][T31307] loop4: detected capacity change from 0 to 10216 [ 856.997086][T31310] Filesystems sync: 0.028 seconds [ 856.998607][T31310] Freezing user space processes ... (elapsed 0.026 seconds) done. [ 857.027198][T31310] OOM killer disabled. [ 857.027941][T31310] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 857.031209][T31310] printk: Suspending console(s) (use no_console_suspend to debug) 11:01:15 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040), 0x8000, 0x0) r3 = syz_open_dev$rtc(&(0x7f0000000580), 0x3dc, 0x80000) splice(r2, &(0x7f0000000540)=0x3, r3, &(0x7f00000005c0)=0x8, 0x7, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) 11:01:15 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x541000, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 857.141190][ T1768] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 857.687681][T31310] ACPI: Preparing to enter system sleep state S3 [ 857.687749][T31310] PM: Saving platform NVS memory [ 857.687753][T31310] Disabling non-boot CPUs ... [ 857.691390][T31310] smpboot: CPU 1 is now offline [ 857.694100][T31310] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 857.694177][T31310] ACPI: Low-level resume complete [ 857.694270][T31310] PM: Restoring platform NVS memory [ 857.694279][T31310] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 857.706695][T31310] Enabling non-boot CPUs ... [ 857.706911][T31310] x86: Booting SMP configuration: [ 857.706915][T31310] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 857.707121][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 857.708147][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 857.709477][T31310] CPU1 is up [ 857.709823][T31310] ACPI: Waking up from system sleep state S3 [ 857.842165][T31310] OOM killer enabled. [ 857.842783][T31310] Restarting tasks ... done. [ 857.849736][T31310] PM: suspend exit [ 857.850684][T31313] loop1: detected capacity change from 0 to 9592 [ 857.928858][T31323] loop3: detected capacity change from 0 to 7 [ 857.930798][T31328] PM: suspend entry (deep) [ 857.941655][T31327] loop4: detected capacity change from 0 to 10760 [ 857.949066][T31328] Filesystems sync: 0.016 seconds [ 857.950808][T31328] Freezing user space processes ... (elapsed 0.043 seconds) done. [ 857.995910][T31328] OOM killer disabled. [ 857.996909][T31328] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 857.999686][T31328] printk: Suspending console(s) (use no_console_suspend to debug) [ 858.056196][ T2722] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 858.633184][T31328] ACPI: Preparing to enter system sleep state S3 [ 858.633262][T31328] PM: Saving platform NVS memory [ 858.633265][T31328] Disabling non-boot CPUs ... [ 858.635703][T31328] smpboot: CPU 1 is now offline [ 858.638216][T31328] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 858.638276][T31328] ACPI: Low-level resume complete [ 858.638351][T31328] PM: Restoring platform NVS memory [ 858.638360][T31328] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 858.649294][T31328] Enabling non-boot CPUs ... [ 858.649468][T31328] x86: Booting SMP configuration: [ 858.649472][T31328] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 858.649675][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 858.650708][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 858.652223][T31328] CPU1 is up [ 858.652549][T31328] ACPI: Waking up from system sleep state S3 [ 858.871101][T31328] OOM killer enabled. [ 858.872072][T31328] Restarting tasks ... done. [ 858.875454][T31328] PM: suspend exit [ 858.891430][T31323] loop3: detected capacity change from 0 to 7 [ 858.892674][T31327] loop4: detected capacity change from 0 to 10760 11:01:16 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000500)=""/150, 0x96}], 0x1}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, &(0x7f0000000180)=""/158, 0x9e, 0x40002, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f00000018c0)=[{&(0x7f00000006c0)=""/212, 0xd4}], 0x1) recvfrom$inet(r3, 0x0, 0xcf1c, 0x0, 0x0, 0x800e00551) shutdown(r2, 0x0) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000040)=""/86, 0x56}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r3, 0x0) 11:01:16 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x4fd000, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 11:01:16 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x406, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) 11:01:16 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="84010000100013070000b26a0000000000000000000000000000000000000001fe8000000000000000000000000000bb00000000000000000000000000000000751df39c1950a4a134be13eed0c137fbec37722aa4f43907a2f3ac978ca27de795e4858d93d737c87dfcd54cae56ef4537426d3eb81adb1526f2222a2f70667e4e990686f73e05e0603a2e3081d883ff74d77ad96a714b662aa3af2b2336", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000032000000ac1414000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480001007368613338342d67656e657269630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000004c001400636d6163286165732900"/316], 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) fallocate(0xffffffffffffffff, 0xa, 0x10000, 0x0) 11:01:16 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x970000, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 11:01:16 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x1100, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 858.978007][T31342] loop1: detected capacity change from 0 to 10216 [ 858.980902][T31344] loop3: detected capacity change from 0 to 8 [ 858.982625][T31343] loop2: detected capacity change from 0 to 16383 [ 858.986194][T31347] PM: suspend entry (deep) [ 858.994502][T31347] Filesystems sync: 0.006 seconds [ 858.996134][T31347] Freezing user space processes ... [ 859.040120][T31343] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 859.042817][T31343] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 859.044424][T31343] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 859.046159][T31343] EXT4-fs error (device loop2): ext4_fill_super:4954: inode #2: comm syz-executor.2: iget: root inode unallocated [ 859.049073][T31343] EXT4-fs (loop2): get root inode failed [ 859.050281][T31343] EXT4-fs (loop2): mount failed [ 859.056089][T31347] (elapsed 0.059 seconds) done. [ 859.057528][T31347] OOM killer disabled. [ 859.058220][T31347] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 859.061591][T31347] printk: Suspending console(s) (use no_console_suspend to debug) 11:01:18 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x410, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) 11:01:18 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000640)={r0, 0x2, 0x1, 0x1}) sendmsg$IPSET_CMD_SAVE(r1, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x7c, 0x8, 0x6, 0x5, 0x0, 0x0, {0x3, 0x0, 0x5}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4}, 0x8d1) r2 = accept4(r0, &(0x7f0000000540)=@isdn, &(0x7f0000000040)=0x80, 0x800) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000005c0), &(0x7f0000000600)=0x14) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000840)='./file0\x00', 0x4) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x113000, 0x0) openat(r3, &(0x7f0000000800)='./file0\x00', 0x418802, 0x2) r4 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r4, r4, &(0x7f0000000000)=0x7, 0x3) 11:01:18 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x1200, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 859.519637][ T4860] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 860.064827][T31347] ACPI: Preparing to enter system sleep state S3 [ 860.064980][T31347] PM: Saving platform NVS memory [ 860.064984][T31347] Disabling non-boot CPUs ... [ 860.068094][T31347] smpboot: CPU 1 is now offline [ 860.070581][T31347] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 860.070649][T31347] ACPI: Low-level resume complete [ 860.070765][T31347] PM: Restoring platform NVS memory [ 860.070774][T31347] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 860.082068][T31347] Enabling non-boot CPUs ... [ 860.082264][T31347] x86: Booting SMP configuration: [ 860.082267][T31347] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 860.082432][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 860.083369][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 860.084687][T31347] CPU1 is up [ 860.085091][T31347] ACPI: Waking up from system sleep state S3 [ 860.197880][T31347] OOM killer enabled. [ 860.198465][T31347] Restarting tasks ... done. [ 860.208924][T31347] PM: suspend exit [ 860.211686][T31344] loop3: detected capacity change from 0 to 8 [ 860.223770][T31349] loop4: detected capacity change from 0 to 19328 [ 860.224059][T31342] loop1: detected capacity change from 0 to 10216 11:01:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x541000, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 860.282226][T31349] loop4: detected capacity change from 0 to 19328 [ 860.284806][T31366] PM: suspend entry (deep) [ 860.293152][T31366] Filesystems sync: 0.007 seconds [ 860.294391][T31366] Freezing user space processes ... (elapsed 0.046 seconds) done. [ 860.342686][T31366] OOM killer disabled. [ 860.343313][T31366] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 860.346469][T31366] printk: Suspending console(s) (use no_console_suspend to debug) 11:01:19 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0xc04a01, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 860.793501][ T1770] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 861.333515][T31366] ACPI: Preparing to enter system sleep state S3 [ 861.333582][T31366] PM: Saving platform NVS memory [ 861.333585][T31366] Disabling non-boot CPUs ... [ 861.337246][T31366] smpboot: CPU 1 is now offline [ 861.339779][T31366] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 861.339839][T31366] ACPI: Low-level resume complete [ 861.339928][T31366] PM: Restoring platform NVS memory [ 861.339995][T31366] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 861.350822][T31366] Enabling non-boot CPUs ... [ 861.350972][T31366] x86: Booting SMP configuration: [ 861.350976][T31366] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 861.351162][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 861.352121][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 861.353492][T31366] CPU1 is up [ 861.353795][T31366] ACPI: Waking up from system sleep state S3 [ 861.462587][T31366] OOM killer enabled. [ 861.463233][T31366] Restarting tasks ... [ 861.478285][T31367] loop3: detected capacity change from 0 to 9 [ 861.480650][T31365] loop2: detected capacity change from 0 to 16383 [ 861.483906][T31365] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 861.486665][T31365] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 861.488279][T31365] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 861.489302][T31366] done. [ 861.490730][T31373] loop1: detected capacity change from 0 to 10760 [ 861.492055][T31366] PM: suspend exit 11:01:19 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x0, 0xd9d, 0xc) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) [ 861.497567][T31365] EXT4-fs error (device loop2): ext4_fill_super:4954: inode #2: comm syz-executor.2: iget: root inode unallocated [ 861.497753][T31378] loop4: detected capacity change from 0 to 24613 [ 861.500014][T31365] EXT4-fs (loop2): get root inode failed [ 861.502021][T31365] EXT4-fs (loop2): mount failed [ 861.510319][T31373] loop1: detected capacity change from 0 to 10760 [ 861.512290][T31367] loop3: detected capacity change from 0 to 9 [ 861.567393][T31378] loop4: detected capacity change from 0 to 24613 [ 861.578969][T31387] PM: suspend entry (deep) [ 861.586965][T31387] Filesystems sync: 0.007 seconds [ 861.588100][T31387] Freezing user space processes ... (elapsed 0.023 seconds) done. [ 861.613455][T31387] OOM killer disabled. [ 861.614285][T31387] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 861.617074][T31387] printk: Suspending console(s) (use no_console_suspend to debug) [ 861.756647][ T4860] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 862.316641][T31387] ACPI: Preparing to enter system sleep state S3 [ 862.316724][T31387] PM: Saving platform NVS memory [ 862.316728][T31387] Disabling non-boot CPUs ... [ 862.319023][T31387] smpboot: CPU 1 is now offline [ 862.321706][T31387] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 862.321766][T31387] ACPI: Low-level resume complete [ 862.321840][T31387] PM: Restoring platform NVS memory [ 862.321848][T31387] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 862.335688][T31387] Enabling non-boot CPUs ... [ 862.335896][T31387] x86: Booting SMP configuration: [ 862.335899][T31387] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 862.336079][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 862.337283][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 862.338649][T31387] CPU1 is up [ 862.338958][T31387] ACPI: Waking up from system sleep state S3 [ 862.468856][T31387] OOM killer enabled. [ 862.469423][T31387] Restarting tasks ... done. [ 862.472703][T31387] PM: suspend exit [ 862.491725][T31390] PM: suspend entry (deep) [ 862.504869][T31390] Filesystems sync: 0.012 seconds [ 862.506107][T31390] Freezing user space processes ... (elapsed 0.001 seconds) done. [ 862.509048][T31390] OOM killer disabled. [ 862.509623][T31390] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 862.513164][T31390] printk: Suspending console(s) (use no_console_suspend to debug) [ 862.853138][ T4770] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 863.401234][T31390] ACPI: Preparing to enter system sleep state S3 [ 863.401297][T31390] PM: Saving platform NVS memory [ 863.401301][T31390] Disabling non-boot CPUs ... [ 863.403898][T31390] smpboot: CPU 1 is now offline [ 863.406150][T31390] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 863.406286][T31390] ACPI: Low-level resume complete [ 863.406361][T31390] PM: Restoring platform NVS memory [ 863.406372][T31390] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 863.417578][T31390] Enabling non-boot CPUs ... [ 863.417761][T31390] x86: Booting SMP configuration: [ 863.417764][T31390] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 863.418006][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 863.419032][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 863.420782][T31390] CPU1 is up [ 863.421115][T31390] ACPI: Waking up from system sleep state S3 [ 863.536987][T31390] OOM killer enabled. [ 863.537884][T31390] Restarting tasks ... done. [ 863.539883][T31390] PM: suspend exit 11:01:21 executing program 5: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) 11:01:21 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x500, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) 11:01:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x970000, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 11:01:21 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x2000, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 11:01:21 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0xd04f00, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 11:01:21 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000040)='sha384-generic\x00') sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) [ 863.590695][T31393] loop2: detected capacity change from 0 to 16383 [ 863.594116][T31393] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 863.596874][T31393] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 863.599168][T31393] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 863.624492][T31393] EXT4-fs error (device loop2): ext4_fill_super:4954: inode #2: comm syz-executor.2: iget: root inode unallocated [ 863.624675][T31403] PM: suspend entry (deep) [ 863.627534][T31393] EXT4-fs (loop2): get root inode failed [ 863.627545][T31393] EXT4-fs (loop2): mount failed [ 863.632456][T31402] loop4: detected capacity change from 0 to 26663 [ 863.634709][T31404] loop3: detected capacity change from 0 to 16 [ 863.643691][T31403] Filesystems sync: 0.011 seconds [ 863.645346][T31403] Freezing user space processes ... (elapsed 0.037 seconds) done. [ 863.684378][T31403] OOM killer disabled. [ 863.685283][T31403] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 863.687982][T31403] printk: Suspending console(s) (use no_console_suspend to debug) 11:01:21 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000240)=""/16, 0x10}], 0x1}, 0x0) shutdown(0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0xa) recvfrom$inet(r0, 0x0, 0x22b41b9a8748b1b5, 0x0, 0x0, 0x800e00570) shutdown(r0, 0x0) 11:01:22 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0xc04a01, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 863.746734][ T2722] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 864.311647][T31403] ACPI: Preparing to enter system sleep state S3 [ 864.311712][T31403] PM: Saving platform NVS memory [ 864.311719][T31403] Disabling non-boot CPUs ... [ 864.313914][T31403] smpboot: CPU 1 is now offline [ 864.316352][T31403] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 864.316415][T31403] ACPI: Low-level resume complete [ 864.316529][T31403] PM: Restoring platform NVS memory [ 864.316538][T31403] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 864.327179][T31403] Enabling non-boot CPUs ... [ 864.327354][T31403] x86: Booting SMP configuration: [ 864.327358][T31403] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 864.327559][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 864.328455][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 864.330123][T31403] CPU1 is up [ 864.330532][T31403] ACPI: Waking up from system sleep state S3 [ 864.445637][T31403] OOM killer enabled. [ 864.446221][T31403] Restarting tasks ... [ 864.453143][T31401] loop1: detected capacity change from 0 to 19328 11:01:22 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x3f00, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 11:01:22 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x503, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) [ 864.477508][T31403] done. [ 864.478363][T31403] PM: suspend exit [ 864.486381][T31402] loop4: detected capacity change from 0 to 26663 [ 864.498123][T31420] PM: suspend entry (deep) [ 864.505759][T31417] loop1: detected capacity change from 0 to 24613 [ 864.506216][T31419] loop3: detected capacity change from 0 to 31 [ 864.509676][T31420] Filesystems sync: 0.010 seconds [ 864.510818][T31420] Freezing user space processes ... (elapsed 0.036 seconds) done. [ 864.549265][T31420] OOM killer disabled. [ 864.550097][T31420] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 864.552990][T31420] printk: Suspending console(s) (use no_console_suspend to debug) 11:01:23 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0xf04a00, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 11:01:23 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000080)=0x0) ftruncate(r2, 0x81fd) fallocate(r2, 0x0, 0x0, 0x7) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x1299}) io_submit(r3, 0x3b, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x16000}]) sendfile(r2, r1, &(0x7f0000000040)=0x10001, 0xdbee) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEFRAG_RANGE(0xffffffffffffffff, 0x40309410, 0x0) r4 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r4, r4, &(0x7f0000000000)=0x7, 0x3) [ 864.669325][ T1768] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 865.213209][T31420] ACPI: Preparing to enter system sleep state S3 [ 865.213329][T31420] PM: Saving platform NVS memory [ 865.213332][T31420] Disabling non-boot CPUs ... [ 865.216645][T31420] smpboot: CPU 1 is now offline [ 865.219050][T31420] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 865.219114][T31420] ACPI: Low-level resume complete [ 865.219184][T31420] PM: Restoring platform NVS memory [ 865.219192][T31420] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 865.231061][T31420] Enabling non-boot CPUs ... [ 865.231276][T31420] x86: Booting SMP configuration: [ 865.231280][T31420] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 865.231454][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 865.232562][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 865.234001][T31420] CPU1 is up [ 865.234392][T31420] ACPI: Waking up from system sleep state S3 [ 865.451178][T31420] OOM killer enabled. [ 865.452028][T31420] Restarting tasks ... done. [ 865.462259][T31423] loop2: detected capacity change from 0 to 16383 [ 865.464627][T31423] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 865.466810][T31423] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 865.469490][T31423] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 865.470574][T31419] loop3: detected capacity change from 0 to 31 [ 865.472924][T31420] PM: suspend exit [ 865.473885][T31417] loop1: detected capacity change from 0 to 24613 [ 865.475531][T31423] EXT4-fs error (device loop2): ext4_fill_super:4954: inode #2: comm syz-executor.2: iget: root inode unallocated [ 865.477807][T31423] EXT4-fs (loop2): get root inode failed [ 865.479081][T31423] EXT4-fs (loop2): mount failed 11:01:23 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x4000, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 865.515327][T31431] loop4: detected capacity change from 0 to 30757 [ 865.519334][T31435] PM: suspend entry (deep) [ 865.533962][T31435] Filesystems sync: 0.013 seconds [ 865.535323][T31435] Freezing user space processes ... (elapsed 0.023 seconds) done. [ 865.560576][T31435] OOM killer disabled. [ 865.561149][T31435] Freezing remaining freezable tasks ... (elapsed 0.003 seconds) done. [ 865.566319][T31435] printk: Suspending console(s) (use no_console_suspend to debug) 11:01:24 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0xd04f00, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 11:01:24 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x600, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) [ 865.683619][ T4770] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 866.232609][T31435] ACPI: Preparing to enter system sleep state S3 [ 866.232740][T31435] PM: Saving platform NVS memory [ 866.232744][T31435] Disabling non-boot CPUs ... [ 866.235156][T31435] smpboot: CPU 1 is now offline [ 866.237559][T31435] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 866.237621][T31435] ACPI: Low-level resume complete [ 866.237718][T31435] PM: Restoring platform NVS memory [ 866.237727][T31435] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 866.250339][T31435] Enabling non-boot CPUs ... [ 866.250520][T31435] x86: Booting SMP configuration: [ 866.250524][T31435] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 866.250731][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 866.251832][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 866.253273][T31435] CPU1 is up [ 866.253576][T31435] ACPI: Waking up from system sleep state S3 [ 866.364935][T31435] OOM killer enabled. [ 866.365573][T31435] Restarting tasks ... done. [ 866.385530][T31435] PM: suspend exit [ 866.389067][T31431] loop4: detected capacity change from 0 to 30757 11:01:24 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = open(&(0x7f0000000f80)='./file0\x00', 0x2, 0x10) mmap(&(0x7f0000592000/0x6000)=nil, 0x6000, 0x1800002, 0x40010, r1, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) ftruncate(r2, 0x208200) sendmmsg(r2, &(0x7f0000000f00)=[{{&(0x7f0000000540)=@x25, 0x80, &(0x7f0000000740)=[{&(0x7f00000005c0)="bfb91d33ea11b3167e0d04327602c02b84da5903172602f7a75932154d9d873eabbb15718a3691b2955b57337ea5153ae63bfd608fe79df1319425eb248497de62b5398249e68f34b36caab8e34c84b8df5082046b5570e8e7e77f46", 0x5c}, {&(0x7f00000014c0)="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0x1000}], 0x5, &(0x7f00000007c0)=ANY=[@ANYBLOB="500000000000000019010000520000007e42433343b6b0e3812a3c357e6323002aaeb9a7b7536e7ef69eab4ad3c5f2890cfd0f0c5d618719dbeb4919495856e8376f9a3b240314bb4d00000000000000"], 0x50}}, {{&(0x7f0000000840)=@hci={0x1f, 0x4, 0x6}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000040)="9a58f17f", 0x4}, {&(0x7f00000008c0)="f222006dc25f5ee575588a7a703679a634937d4bdca0cfaa2a15cbace868fc628da2423ee594a7b434e5a3908b6ac9a5afd3e55ace2c49b41e1d2d8d0c577403130b424298ea67dc9d5eb5979cd0a51cbddf7547e7118ab5fdba546650f75b576ee47d6b209cdab013b31e83fc9186f789ad919277340ad7014626f494252e7bf75d772561ec0b6e84a7e2e149b8f323793a", 0x92}, {&(0x7f0000000980)="11d80232250551df0433a5377b619a73e05729ff1c445a577c50", 0x1a}, {&(0x7f00000009c0)="954258a65e90f1d8112610f9860aac8db7bfd18116786c5ad7b3dca2d4acdfa2bea170292bc8aad55cfa82af97af3ed7feb37e6ceea3b8286786b5d5bb9129f2e6bfb46c51c72d7b222f703fc6d7a2d8adf29cd64afac53489675a6d38891863c1935d652dd3a7810c1747268e052e98bca8a23f2047444c4418246e7ff33293a7ac038bc2686b61e4425ef51dd78a4e30c6749b0679f16586e2ab0008dc86b8a6d69ba26dd82c234a85d83ce5069952477ff20c3a58ad922655bbce8d64ee596f1d9acbe8a3297b80be4cb23124d7d0e9ad2bafaac71183d903a3eb07b21c136c4263acadc1c10570f0a5f94fee55b0047cfe3685c1", 0xf6}, {&(0x7f0000000ac0)="ca5fe50dc76beb94ee224b2fd69691c631b5b6b85650801e9933c3885705ebab63489f074989", 0x26}, {&(0x7f0000000b00)="27390fd12943e029e0737afb32cf08bf6349c66881ae3b1de0b321e4663fd0afbc8e0148af8081b57e9145d3f48a5873f932af94fa7132d313f16a020d213ba208c78404a17d88f8e5500ce3d3eb29b41c69623cdf04e293302312d71f78f01291d9aebb83685058d371cf0db036ad", 0x6f}], 0x6, &(0x7f0000000c00)=[{0xd0, 0xed, 0x6, "51e21a99169e2420c1b6646e793e0fbeb7311b06319854b141801c89cd0c0c291558e0f7bc2ab7d97564c8e53f10e65b17ee1bbe5f56052dcb894a1f779c0cc04a160dcecaf7ec8e89ec837c248076c2ba3c7cabe856b48bfdfc428ab414c2c23cad4103e11295cd3d9b899d2ce03f89761affa60101b55b32a893780c242ae1d496f435272623d03b4bf88d87001a221459595fc8d9438f13b70065f4dad932ce6f4cca89ccb11957c3a06c0c9743cc99fc1690c4e00d241e40f1"}, {0xa8, 0x114, 0x6, "8d99dd48320c123cff6542c7d251ae1d2c6f7e7f7d67e4ebef052e8e02f8ff96f66191aa1fac82f3950881250c1a3b2e6be54a81cd573f9db1b173fda1ac5dc11a83ce63cd2f653dcde5e1495711b356bf40634109fbb1b291627e3dab63aeaddd9ce074a9ec7e6e0f6b0146ede22f28839e53e0ef552e6b21bbe663f475d36435f2a79aa3b56e69fc7549a551af5f164aea"}, {0x60, 0x1, 0x2, "1e2bd61a05f18073a125be0a736175f3618511ec8e3e457804ac0d772f832a912937121244646208f36a99e9fcca2331c2eca53aa3255a56fd1c12b4515fff30dbc444f4b6fc8ebeea4e912b258f8f"}, {0xc0, 0x114, 0x9, "c98c1770e0e2d3e286f2e433084734ef69343fa211d715b52fbb8e51f1e2a3b0b4bb4d59e01964ac38907ecce8fd7fc82de766a06e977462f6825809ef94403f1a1eb5c6a8faeb28193b76d174accf856fd5c79697027fe17597867637ed30a0ad3447d0fd08f4217689a369501a12fc8c64010b65d44d4b5b9a5cd237f45e7a7a5216af6ea078aa6f5b789cba71e5eb03a08571e6d47a5df4fcf9cd6cec2f7ed46c0c24b8c62bc0eac5fe3a6aabaf"}, {0x38, 0x100, 0x6, "5c6f6fb73201902bf3cb169d77cdd458423ba468b3a941eaec1e5d8b9a19ace8966917712f"}], 0x2d0}}], 0x2, 0x138fb053f815576f) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r3, r3, &(0x7f0000000000)=0x7, 0x3) preadv(r2, &(0x7f00000010c0)=[{&(0x7f0000000fc0)=""/252, 0xfc}], 0x1, 0x2, 0x6) [ 866.399162][T31444] loop1: detected capacity change from 0 to 26663 11:01:24 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x1000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 11:01:24 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0xf04a00, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 866.440212][T31446] loop2: detected capacity change from 0 to 16383 [ 866.442674][T31446] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 866.444419][T31446] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 866.446490][T31446] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 866.449479][T31447] loop3: detected capacity change from 0 to 32 [ 866.453012][T31446] EXT4-fs error (device loop2): ext4_fill_super:4954: inode #2: comm syz-executor.2: iget: root inode unallocated [ 866.453819][T31454] loop4: detected capacity change from 0 to 32768 [ 866.455281][T31446] EXT4-fs (loop2): get root inode failed [ 866.455305][T31446] EXT4-fs (loop2): mount failed [ 866.461501][T31456] PM: suspend entry (deep) [ 866.527576][T31456] Filesystems sync: 0.065 seconds [ 866.529539][T31456] Freezing user space processes ... [ 866.529773][T31454] loop4: detected capacity change from 0 to 32768 [ 866.532434][T31447] loop3: detected capacity change from 0 to 32 [ 866.534513][T31456] (elapsed 0.004 seconds) done. [ 866.535432][T31456] OOM killer disabled. [ 866.536113][T31456] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 866.538674][T31456] printk: Suspending console(s) (use no_console_suspend to debug) 11:01:25 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x1014a, 0x0, 0x0, 0x800e00515) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000200)=[{&(0x7f0000000100)=""/172, 0xac}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000000), 0x10000000000000cb) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e005d7) shutdown(r2, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r3, 0x0) 11:01:25 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x604, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) 11:01:25 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x14ac000, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 11:01:25 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x4800, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 866.788787][ T4860] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 867.338374][T31456] ACPI: Preparing to enter system sleep state S3 [ 867.338437][T31456] PM: Saving platform NVS memory [ 867.338441][T31456] Disabling non-boot CPUs ... [ 867.341700][T31456] smpboot: CPU 1 is now offline [ 867.344200][T31456] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 867.344259][T31456] ACPI: Low-level resume complete [ 867.344389][T31456] PM: Restoring platform NVS memory [ 867.344397][T31456] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 867.355242][T31456] Enabling non-boot CPUs ... [ 867.355454][T31456] x86: Booting SMP configuration: [ 867.355458][T31456] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 867.355658][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 867.356902][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 867.358287][T31456] CPU1 is up [ 867.358495][T31456] ACPI: Waking up from system sleep state S3 [ 867.477883][T31456] OOM killer enabled. [ 867.478781][T31456] Restarting tasks ... [ 867.493538][T31464] PM: suspend entry (deep) [ 867.495444][T31464] PM: suspend exit [ 867.499104][T31456] done. [ 867.501263][T31456] PM: suspend exit 11:01:25 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@dev={0xfe, 0x80, '\x00', 0xb}}, {@in=@private, 0x0, 0x32}, @in=@multicast1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x10000}, {}, 0x0, 0x0, 0x2}}, 0xf0}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000540)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) [ 867.533764][T31468] loop4: detected capacity change from 0 to 42336 [ 867.536748][T31473] loop2: detected capacity change from 0 to 16383 [ 867.537223][T31465] loop1: detected capacity change from 0 to 30757 [ 867.539155][T31473] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 867.541160][T31473] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 867.543319][T31473] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 867.545857][T31473] EXT4-fs error (device loop2): ext4_fill_super:4954: inode #2: comm syz-executor.2: iget: root inode unallocated [ 867.548680][T31473] EXT4-fs (loop2): get root inode failed [ 867.549930][T31473] EXT4-fs (loop2): mount failed [ 867.556333][T31477] PM: suspend entry (deep) [ 867.564043][T31477] Filesystems sync: 0.006 seconds [ 867.565015][T31477] Freezing user space processes ... (elapsed 0.041 seconds) done. [ 867.608229][T31477] OOM killer disabled. [ 867.609062][T31477] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 867.612321][T31477] printk: Suspending console(s) (use no_console_suspend to debug) 11:01:26 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x1000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 867.862219][ T1770] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 868.411028][T31477] ACPI: Preparing to enter system sleep state S3 [ 868.411166][T31477] PM: Saving platform NVS memory [ 868.411170][T31477] Disabling non-boot CPUs ... [ 868.414332][T31477] smpboot: CPU 1 is now offline [ 868.416884][T31477] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 868.416944][T31477] ACPI: Low-level resume complete [ 868.417091][T31477] PM: Restoring platform NVS memory [ 868.417099][T31477] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 868.428341][T31477] Enabling non-boot CPUs ... [ 868.428487][T31477] x86: Booting SMP configuration: [ 868.428490][T31477] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 868.428704][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 868.429776][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 868.431303][T31477] CPU1 is up [ 868.431665][T31477] ACPI: Waking up from system sleep state S3 [ 868.566991][T31477] OOM killer enabled. [ 868.573466][T31477] Restarting tasks ... done. [ 868.577028][T31477] PM: suspend exit [ 868.578426][T31465] loop1: detected capacity change from 0 to 30757 [ 868.603268][T31468] loop4: detected capacity change from 0 to 42336 [ 868.605617][T31481] PM: suspend entry (deep) [ 868.607169][T31484] loop3: detected capacity change from 0 to 36 [ 868.619283][T31481] Filesystems sync: 0.012 seconds [ 868.620458][T31481] Freezing user space processes ... (elapsed 0.039 seconds) done. [ 868.661798][T31481] OOM killer disabled. [ 868.662612][T31481] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 868.665630][T31481] printk: Suspending console(s) (use no_console_suspend to debug) 11:01:27 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x14ac000, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 11:01:27 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x67e, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) [ 868.755812][ T2679] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 869.346462][T31481] ACPI: Preparing to enter system sleep state S3 [ 869.346565][T31481] PM: Saving platform NVS memory [ 869.346569][T31481] Disabling non-boot CPUs ... [ 869.349195][T31481] smpboot: CPU 1 is now offline [ 869.351280][T31481] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 869.351342][T31481] ACPI: Low-level resume complete [ 869.351428][T31481] PM: Restoring platform NVS memory [ 869.351560][T31481] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 869.362526][T31481] Enabling non-boot CPUs ... [ 869.362703][T31481] x86: Booting SMP configuration: [ 869.362707][T31481] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 869.362868][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 869.363874][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 869.365189][T31481] CPU1 is up [ 869.365313][T31481] ACPI: Waking up from system sleep state S3 [ 869.408589][T31489] hwrng: no data available [ 869.497774][T31481] OOM killer enabled. 11:01:27 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x2000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 11:01:27 executing program 0: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000040)={[0x7]}, 0x8, 0x180000) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000006c0)=ANY=[@ANYBLOB="8401000000000000000000000000000000000000000000000001fe8000000000000000000000000000bb00"/58, @ANYRESHEX=r0, @ANYRES64, @ANYBLOB="000000000000000000000000000000000000000032000000ac1414000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480001007368613338342d67656e657269630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000004c001400636d6163286165732900"/316], 0x184}, 0x1, 0x0, 0x0, 0x44}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) [ 869.498692][T31481] Restarting tasks ... done. [ 869.522214][T31484] loop3: detected capacity change from 0 to 36 [ 869.525170][T31495] loop1: detected capacity change from 0 to 42336 [ 869.530364][T31481] PM: suspend exit [ 869.530376][T31494] loop2: detected capacity change from 0 to 16383 [ 869.534332][T31494] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 869.537377][T31494] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 869.540340][T31494] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 869.547953][T31499] loop4: detected capacity change from 0 to 65536 [ 869.556157][T31494] EXT4-fs error (device loop2): ext4_fill_super:4954: inode #2: comm syz-executor.2: iget: root inode unallocated [ 869.560196][T31494] EXT4-fs (loop2): get root inode failed [ 869.562274][T31494] EXT4-fs (loop2): mount failed [ 869.566306][T31503] PM: suspend entry (deep) [ 869.572791][T31495] loop1: detected capacity change from 0 to 42336 [ 869.576080][T31503] Filesystems sync: 0.008 seconds [ 869.577943][T31503] Freezing user space processes ... (elapsed 0.036 seconds) done. [ 869.616622][T31503] OOM killer disabled. [ 869.617483][T31503] Freezing remaining freezable tasks ... (elapsed 0.000 seconds) done. [ 869.620412][T31503] printk: Suspending console(s) (use no_console_suspend to debug) 11:01:37 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x4c00, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 11:01:37 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x2000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 869.678430][ T2722] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 879.785816][T31503] ACPI: Preparing to enter system sleep state S3 [ 879.785878][T31503] PM: Saving platform NVS memory [ 879.785882][T31503] Disabling non-boot CPUs ... [ 879.788976][T31503] smpboot: CPU 1 is now offline [ 879.791365][T31503] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 879.791431][T31503] ACPI: Low-level resume complete [ 879.791517][T31503] PM: Restoring platform NVS memory [ 879.791526][T31503] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 879.803358][T31503] Enabling non-boot CPUs ... [ 879.803547][T31503] x86: Booting SMP configuration: [ 879.803550][T31503] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 879.803758][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 879.804767][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 879.806573][T31503] CPU1 is up [ 879.806872][T31503] ACPI: Waking up from system sleep state S3 [ 879.920731][T31503] OOM killer enabled. [ 879.921470][T31503] Restarting tasks ... done. [ 879.939419][T31503] PM: suspend exit 11:01:37 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) fchownat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/../file0\x00', 0xffffffffffffffff, 0x0, 0x2000) 11:01:37 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x2040000, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 11:01:37 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x700, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) 11:01:37 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x10303e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffa, 0x4002011, r1, 0x1000) pread64(r3, &(0x7f0000000680)=""/25, 0x19, 0x549) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f00000006c0)='memory.swap.current\x00', 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_GET(r4, &(0x7f0000000880)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000740)={&(0x7f00000007c0)={0x98, 0x1, 0x1, 0x101, 0x0, 0x0, {0x4, 0x0, 0xa}, [@CTA_SEQ_ADJ_REPLY={0xc, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x70c}]}, @CTA_TUPLE_REPLY={0x2c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @private=0xa010100}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x13}}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}]}, @CTA_PROTOINFO={0x30, 0x4, 0x0, 0x1, @CTA_PROTOINFO_TCP={0x2c, 0x1, 0x0, 0x1, [@CTA_PROTOINFO_TCP_STATE={0x5, 0x1, 0x40}, @CTA_PROTOINFO_TCP_FLAGS_ORIGINAL={0x6, 0x4, {0x7f, 0x8}}, @CTA_PROTOINFO_TCP_WSCALE_ORIGINAL={0x5, 0x2, 0x5}, @CTA_PROTOINFO_TCP_FLAGS_REPLY={0x6, 0x5, {0x2, 0x73}}, @CTA_PROTOINFO_TCP_FLAGS_REPLY={0x6, 0x5, {0x0, 0x81}}]}}, @CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x8}, @CTA_LABELS_MASK={0x14, 0x17, [0x4, 0x81, 0x2, 0x7f]}]}, 0x98}, 0x1, 0x0, 0x0, 0x10}, 0x2400c0d0) sendfile(0xffffffffffffffff, r2, 0x0, 0x6) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x94dc0, 0x0) sendmsg$NFNL_MSG_ACCT_DEL(r5, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x58, 0x3, 0x7, 0x3, 0x0, 0x0, {0x7, 0x0, 0x9}, [@NFACCT_FILTER={0x44, 0x7, 0x0, 0x1, [@NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x673}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x2}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x80000000}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x8}, @NFACCT_FILTER_VALUE={0x8}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x2}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x24}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x8000}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x54}, 0x10) r6 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r6, r6, &(0x7f0000000000)=0x7, 0x3) 11:01:37 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000280)=""/112, 0x70}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000003c0)=[{&(0x7f0000000040)=""/151, 0x97}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e007ae) shutdown(r3, 0x0) recvmsg(r4, &(0x7f0000001d00)={0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000001900)=""/190, 0xbe}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x2) shutdown(r4, 0x0) [ 879.969777][T31509] loop3: detected capacity change from 0 to 38 [ 879.999627][T31509] loop3: detected capacity change from 0 to 38 [ 880.000933][T31520] PM: suspend entry (deep) [ 880.008780][T31517] loop1: detected capacity change from 0 to 65536 [ 880.012590][T31519] loop4: detected capacity change from 0 to 66048 [ 880.016072][T31520] Filesystems sync: 0.012 seconds [ 880.017336][T31516] loop2: detected capacity change from 0 to 16383 [ 880.022475][T31520] Freezing user space processes ... [ 880.022923][T31516] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 880.026328][T31516] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 880.028238][T31516] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 880.031154][T31516] EXT4-fs error (device loop2): ext4_fill_super:4954: inode #2: comm syz-executor.2: iget: root inode unallocated [ 880.034368][T31516] EXT4-fs (loop2): get root inode failed [ 880.035583][T31516] EXT4-fs (loop2): mount failed [ 880.073591][T31520] (elapsed 0.051 seconds) done. [ 880.075059][T31520] OOM killer disabled. [ 880.075823][T31520] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 880.080095][T31520] printk: Suspending console(s) (use no_console_suspend to debug) 11:01:39 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x60ff, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 11:01:39 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, &(0x7f0000000040)={@desc={0x1, 0x0, @desc2}}) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) open(&(0x7f0000000540)='./file0\x00', 0x0, 0x18) [ 880.529215][ T2722] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 881.083380][T31520] ACPI: Preparing to enter system sleep state S3 [ 881.083449][T31520] PM: Saving platform NVS memory [ 881.083453][T31520] Disabling non-boot CPUs ... [ 881.086840][T31520] smpboot: CPU 1 is now offline [ 881.089343][T31520] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 881.089404][T31520] ACPI: Low-level resume complete [ 881.089486][T31520] PM: Restoring platform NVS memory [ 881.089496][T31520] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 881.099898][T31520] Enabling non-boot CPUs ... [ 881.100061][T31520] x86: Booting SMP configuration: [ 881.100065][T31520] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 881.100230][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 881.101200][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 881.102673][T31520] CPU1 is up [ 881.102916][T31520] ACPI: Waking up from system sleep state S3 [ 881.213773][T31520] OOM killer enabled. [ 881.214483][T31520] Restarting tasks ... done. [ 881.229094][T31519] loop4: detected capacity change from 0 to 66048 [ 881.233031][T31520] PM: suspend exit [ 881.233077][T31517] loop1: detected capacity change from 0 to 65536 11:01:39 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x784, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) 11:01:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x3000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 881.279165][T31532] loop3: detected capacity change from 0 to 48 11:01:39 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x2040000, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 881.308719][T31541] loop4: detected capacity change from 0 to 98304 [ 881.313336][T31543] PM: suspend entry (deep) [ 881.321076][T31543] Filesystems sync: 0.006 seconds [ 881.323153][T31543] Freezing user space processes ... (elapsed 0.026 seconds) done. [ 881.351536][T31543] OOM killer disabled. [ 881.352783][T31543] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 881.356424][T31543] printk: Suspending console(s) (use no_console_suspend to debug) [ 881.441527][T28194] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 881.987534][T31543] ACPI: Preparing to enter system sleep state S3 [ 881.987604][T31543] PM: Saving platform NVS memory [ 881.987608][T31543] Disabling non-boot CPUs ... [ 881.990432][T31543] smpboot: CPU 1 is now offline [ 881.992873][T31543] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 881.992969][T31543] ACPI: Low-level resume complete [ 881.993134][T31543] PM: Restoring platform NVS memory [ 881.993144][T31543] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 882.004102][T31543] Enabling non-boot CPUs ... [ 882.004412][T31543] x86: Booting SMP configuration: [ 882.004417][T31543] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 882.004581][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 882.005519][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 882.006991][T31543] CPU1 is up [ 882.007286][T31543] ACPI: Waking up from system sleep state S3 [ 882.057264][T31543] ================================================================== [ 882.057291][T31543] BUG: KCSAN: data-race in device_resume / dpm_resume [ 882.057312][T31543] [ 882.057316][T31543] write to 0xffff888101509d04 of 2 bytes by task 1770 on cpu 1: [ 882.057329][T31543] device_resume+0x116/0x940 [ 882.057349][T31543] async_resume+0x2b/0x130 [ 882.057365][T31543] async_run_entry_fn+0x4a/0x170 [ 882.057380][T31543] process_one_work+0x3e9/0x8f0 [ 882.057398][T31543] worker_thread+0x636/0xae0 [ 882.057454][T31543] kthread+0x1d0/0x1f0 [ 882.057467][T31543] ret_from_fork+0x1f/0x30 [ 882.057477][T31543] [ 882.058817][T31543] read to 0xffff888101509d04 of 2 bytes by task 31543 on cpu 0: [ 882.058839][T31543] dpm_resume+0x1e8/0x830 [ 882.058862][T31543] dpm_resume_end+0xf/0x20 [ 882.058880][T31543] suspend_devices_and_enter+0x24b/0x500 [ 882.058900][T31543] enter_state+0x274/0x530 [ 882.058923][T31543] pm_suspend+0x4b/0x130 [ 882.058940][T31543] state_store+0x1f2/0x210 [ 882.058952][T31543] kobj_attr_store+0x40/0x60 [ 882.058965][T31543] sysfs_kf_write+0xa6/0xc0 [ 882.058978][T31543] kernfs_fop_write_iter+0x1d3/0x2d0 [ 882.058991][T31543] do_iter_readv_writev+0x2cb/0x360 [ 882.059002][T31543] do_iter_write+0x112/0x4c0 [ 882.059011][T31543] vfs_iter_write+0x4c/0x70 [ 882.059020][T31543] iter_file_splice_write+0x40a/0x750 [ 882.059032][T31543] direct_splice_actor+0x80/0xa0 [ 882.059042][T31543] splice_direct_to_actor+0x345/0x650 [ 882.059053][T31543] do_splice_direct+0xf5/0x170 [ 882.059063][T31543] do_sendfile+0x773/0xda0 [ 882.059072][T31543] __x64_sys_sendfile64+0xa9/0x130 [ 882.059081][T31543] do_syscall_64+0x4a/0x90 [ 882.059093][T31543] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 882.059105][T31543] [ 882.059107][T31543] value changed: 0x011e -> 0x0106 [ 882.059112][T31543] [ 882.059114][T31543] Reported by Kernel Concurrency Sanitizer on: [ 882.059118][T31543] CPU: 0 PID: 31543 Comm: syz-executor.0 Not tainted 5.13.0-rc4-syzkaller #0 [ 882.059130][T31543] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 882.059136][T31543] ================================================================== [ 882.175741][T31543] OOM killer enabled. [ 882.176503][T31543] Restarting tasks ... [ 882.183235][T31539] loop2: detected capacity change from 0 to 16383 [ 882.188312][T31543] done. [ 882.189427][T31543] PM: suspend exit [ 882.191051][T31532] loop3: detected capacity change from 0 to 48 [ 882.193031][T31539] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 882.196539][T31539] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 882.200042][T31539] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 882.203707][T31541] loop4: detected capacity change from 0 to 98304 [ 882.206795][T31550] loop1: detected capacity change from 0 to 66048 [ 882.207358][T31539] EXT4-fs error (device loop2): ext4_fill_super:4954: inode #2: comm syz-executor.2: iget: root inode unallocated [ 882.213865][T31548] PM: suspend entry (deep) [ 882.213880][T31539] EXT4-fs (loop2): get root inode failed [ 882.217295][T31539] EXT4-fs (loop2): mount failed [ 882.222063][T31548] Filesystems sync: 0.006 seconds [ 882.223694][T31548] Freezing user space processes ... (elapsed 0.045 seconds) done. [ 882.271062][T31548] OOM killer disabled. [ 882.272423][T31548] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 882.275818][T31548] printk: Suspending console(s) (use no_console_suspend to debug) 11:01:41 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x40) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="8401000010001307000000000000000000000000000000040000000000000001fe8000000000005b00000003000000bb000000000000000000000000000000003dad4d80e20a96e97b5c6d65850722480980193eb75e27ebc11f60e2dddf09a307badb204caa", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000032000000ac1414000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480001007368613338342d67656e657269630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000004c001400636d6163286165732900"/316], 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000700)=ANY=[@ANYBLOB="0f4a0000000000000300000000000000a2880000000000001f0000000000000008000000000000000101000900000000190000000000000000000000000000000000000000000000000000000000000030060000000000e5ac00000000f60000090000000000000004087f0200000000cd00000000000000000000000000000000000000000000000000000000000000000000020000000007120000000000000a0d0000000000007f40030900"/208]) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) [ 882.514667][ T2679] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 883.067581][T31548] ACPI: Preparing to enter system sleep state S3 [ 883.067683][T31548] PM: Saving platform NVS memory [ 883.067686][T31548] Disabling non-boot CPUs ... [ 883.071038][T31548] smpboot: CPU 1 is now offline [ 883.073472][T31548] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 883.073534][T31548] ACPI: Low-level resume complete [ 883.073616][T31548] PM: Restoring platform NVS memory [ 883.073627][T31548] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 883.084716][T31548] Enabling non-boot CPUs ... [ 883.084863][T31548] x86: Booting SMP configuration: [ 883.084867][T31548] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 883.085027][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 883.086008][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 883.087496][T31548] CPU1 is up [ 883.087640][T31548] ACPI: Waking up from system sleep state S3 [ 883.198393][T31548] OOM killer enabled. [ 883.199863][T31548] Restarting tasks ... done. [ 883.202484][T31548] PM: suspend exit 11:01:41 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x4000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 11:01:41 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x6800, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 11:01:41 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x786, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) 11:01:41 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x3000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 883.237960][T31550] loop1: detected capacity change from 0 to 66048 11:01:41 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x4000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 11:01:41 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x891d, &(0x7f0000000140)={'vcan0\x00', @ifru_mtu}) [ 883.329994][T31565] PM: suspend entry (deep) [ 883.339760][T31566] loop4: detected capacity change from 0 to 131072 [ 883.341824][T31567] loop3: detected capacity change from 0 to 52 [ 883.370754][T31565] Filesystems sync: 0.039 seconds [ 883.372434][T31565] Freezing user space processes ... (elapsed 0.001 seconds) done. [ 883.375742][T31565] OOM killer disabled. [ 883.376362][T31565] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 883.379245][T31565] printk: Suspending console(s) (use no_console_suspend to debug) [ 883.838445][T28194] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 884.386550][T31565] ACPI: Preparing to enter system sleep state S3 [ 884.386620][T31565] PM: Saving platform NVS memory [ 884.386625][T31565] Disabling non-boot CPUs ... [ 884.390122][T31565] smpboot: CPU 1 is now offline [ 884.395523][T31565] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 884.395584][T31565] ACPI: Low-level resume complete [ 884.395662][T31565] PM: Restoring platform NVS memory [ 884.395733][T31565] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 884.406141][T31565] Enabling non-boot CPUs ... [ 884.406296][T31565] x86: Booting SMP configuration: [ 884.406300][T31565] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 884.406458][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 884.407440][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 884.408924][T31565] CPU1 is up [ 884.409238][T31565] ACPI: Waking up from system sleep state S3 [ 884.527713][T31565] OOM killer enabled. 11:01:42 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x8940, 0x0) 11:01:42 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x5000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 11:01:42 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x5000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 884.528516][T31565] Restarting tasks ... [ 884.564909][T31568] loop2: detected capacity change from 0 to 16383 [ 884.576660][T31573] loop1: detected capacity change from 0 to 131072 [ 884.600360][T31568] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 884.603790][T31568] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 884.606151][T31568] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 884.606574][T31565] done. 11:01:42 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x6c00, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 11:01:42 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x900, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) [ 884.630110][T31565] PM: suspend exit [ 884.645266][T31568] EXT4-fs error (device loop2): ext4_fill_super:4954: inode #2: comm syz-executor.2: iget: root inode unallocated [ 884.649080][T31568] EXT4-fs (loop2): get root inode failed [ 884.650920][T31568] EXT4-fs (loop2): mount failed [ 884.664073][T31586] PM: suspend entry (deep) [ 884.677472][T31587] loop3: detected capacity change from 0 to 54 [ 884.680063][T31586] Filesystems sync: 0.014 seconds [ 884.682748][T31586] Freezing user space processes ... (elapsed 0.046 seconds) done. [ 884.731499][T31586] OOM killer disabled. [ 884.732113][T31586] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 884.735141][T31586] printk: Suspending console(s) (use no_console_suspend to debug) 11:01:43 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x8940, 0x0) 11:01:43 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = open(&(0x7f0000000780)='./bus\x00', 0x10303e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x601c00, 0x7ffffe, 0x4002011, r1, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000007c0)=ANY=[@ANYBLOB="8401000010001307000000000000000000000000000000000000000000000001fe8000000000000000150000000000bb0000000000000000000000000000e3006e9267c6d155ae32135dcfaacf28c81f8f71b27deca69e80fc0323caab67f81d430a2ae5f663b83e4ccfd6e1f4e79c03eec69471b34e38732f61c6a52f7f47fa09d248a85d5fd6963011cbcc3de83ac13e91538c6b7a954ef3d241be44cf3486be6dd37ac70e56a65f17815404c782e846b2b1883cbdd8df84faa33c2dfd9dc13c8d65e774b626efdaf17ac086", @ANYRESOCT=r1, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000032000000ac1414000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480001007368613338342d67656e657269630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000004c001400636d6163286165732900"/316], 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) munlock(&(0x7f00005dc000/0x1000)=nil, 0x1000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000000)=0x7, 0x3) mlock2(&(0x7f000015b000/0x2000)=nil, 0x2000, 0x0) [ 885.152414][ T2679] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 885.754692][T31586] ACPI: Preparing to enter system sleep state S3 [ 885.754800][T31586] PM: Saving platform NVS memory [ 885.754804][T31586] Disabling non-boot CPUs ... [ 885.758036][T31586] smpboot: CPU 1 is now offline [ 885.760534][T31586] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 885.760612][T31586] ACPI: Low-level resume complete [ 885.760684][T31586] PM: Restoring platform NVS memory [ 885.760693][T31586] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 885.771554][T31586] Enabling non-boot CPUs ... [ 885.771757][T31586] x86: Booting SMP configuration: [ 885.771809][T31586] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 885.772048][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 885.773025][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 885.774251][T31586] CPU1 is up [ 885.774602][T31586] ACPI: Waking up from system sleep state S3 [ 885.887380][T31586] OOM killer enabled. [ 885.888378][T31586] Restarting tasks ... done. [ 885.891066][T31586] PM: suspend exit [ 885.903276][T31590] loop1: detected capacity change from 0 to 163840 [ 885.905732][T31588] loop4: detected capacity change from 0 to 163840 [ 885.928928][T31587] loop3: detected capacity change from 0 to 54 11:01:43 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x7400, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 11:01:43 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x6000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 885.959118][T31590] loop1: detected capacity change from 0 to 163840 [ 885.964356][T31588] loop4: detected capacity change from 0 to 163840 [ 885.966969][T31605] PM: suspend entry (deep) [ 885.971243][T31598] loop2: detected capacity change from 0 to 16383 [ 885.975390][T31605] Filesystems sync: 0.007 seconds [ 885.994012][T31605] Freezing user space processes ... [ 886.007027][T31598] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 886.010943][T31598] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 886.013654][T31598] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 886.015930][T31598] EXT4-fs error (device loop2): ext4_fill_super:4954: inode #2: comm syz-executor.2: iget: root inode unallocated [ 886.018691][T31598] EXT4-fs (loop2): get root inode failed [ 886.019891][T31598] EXT4-fs (loop2): mount failed [ 886.023847][T31605] (elapsed 0.029 seconds) done. [ 886.025008][T31605] OOM killer disabled. [ 886.025970][T31605] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 886.029057][T31605] printk: Suspending console(s) (use no_console_suspend to debug) 11:01:44 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x8940, 0x0) [ 886.286871][ T2722] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 886.831677][T31605] ACPI: Preparing to enter system sleep state S3 [ 886.831804][T31605] PM: Saving platform NVS memory [ 886.831808][T31605] Disabling non-boot CPUs ... [ 886.835034][T31605] smpboot: CPU 1 is now offline [ 886.837525][T31605] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 886.837640][T31605] ACPI: Low-level resume complete [ 886.837713][T31605] PM: Restoring platform NVS memory [ 886.837722][T31605] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 886.848294][T31605] Enabling non-boot CPUs ... [ 886.848480][T31605] x86: Booting SMP configuration: [ 886.848484][T31605] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 886.848689][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 886.849739][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 886.851243][T31605] CPU1 is up [ 886.851463][T31605] ACPI: Waking up from system sleep state S3 [ 886.978632][T31605] OOM killer enabled. [ 886.979747][T31605] Restarting tasks ... done. [ 886.988421][T31605] PM: suspend exit 11:01:44 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x6000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 11:01:44 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$TIPC_NL_PUBL_GET(r0, &(0x7f0000000280)={&(0x7f0000000080), 0xc, &(0x7f0000000240)={0x0}}, 0x0) [ 887.007113][T31605] PM: suspend entry (deep) [ 887.012158][T31611] loop3: detected capacity change from 0 to 58 [ 887.044926][T31611] loop3: detected capacity change from 0 to 58 [ 887.052087][T31605] Filesystems sync: 0.043 seconds [ 887.059758][T31605] Freezing user space processes ... [ 887.060416][T31615] loop4: detected capacity change from 0 to 196608 [ 887.063167][T31605] (elapsed 0.003 seconds) done. [ 887.064217][T31605] OOM killer disabled. [ 887.064962][T31605] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 887.068158][T31605] printk: Suspending console(s) (use no_console_suspend to debug) 11:01:45 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x7a00, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 11:01:45 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) r2 = open_tree(r0, &(0x7f0000000040)='./file0\x00', 0x9001) getdents64(r2, &(0x7f0000000500)=""/22, 0x16) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) 11:01:45 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xa00, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) 11:01:45 executing program 5: socketpair(0x26, 0x80005, 0x9, &(0x7f0000000000)) [ 887.159323][ T4770] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 887.703997][T31605] ACPI: Preparing to enter system sleep state S3 [ 887.704059][T31605] PM: Saving platform NVS memory [ 887.704063][T31605] Disabling non-boot CPUs ... [ 887.706629][T31605] smpboot: CPU 1 is now offline [ 887.709147][T31605] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 887.709210][T31605] ACPI: Low-level resume complete [ 887.709286][T31605] PM: Restoring platform NVS memory [ 887.709295][T31605] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 887.719770][T31605] Enabling non-boot CPUs ... [ 887.719933][T31605] x86: Booting SMP configuration: [ 887.719960][T31605] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 887.720148][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 887.721182][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 887.722577][T31605] CPU1 is up [ 887.722959][T31605] ACPI: Waking up from system sleep state S3 [ 887.841624][T31605] OOM killer enabled. [ 887.842533][T31605] Restarting tasks ... done. [ 887.856110][T31605] PM: suspend exit [ 887.862534][T31620] loop1: detected capacity change from 0 to 196608 11:01:45 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x11, 0x66, 0x0, &(0x7f0000000f00)) [ 887.897530][T31615] loop4: detected capacity change from 0 to 196608 [ 887.899878][T31620] loop1: detected capacity change from 0 to 196608 [ 887.905519][T31629] loop3: detected capacity change from 0 to 61 [ 887.911305][T31636] PM: suspend entry (deep) 11:01:45 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x6040000, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 887.964649][T31638] loop2: detected capacity change from 0 to 16383 [ 887.979316][T31638] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 887.983583][T31638] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 887.987117][T31638] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 887.990941][T31636] Filesystems sync: 0.077 seconds [ 887.993044][T31636] Freezing user space processes ... [ 887.994105][T31629] loop3: detected capacity change from 0 to 61 [ 887.994690][T31638] EXT4-fs error (device loop2): ext4_fill_super:4954: inode #2: comm syz-executor.2: iget: root inode unallocated [ 888.000249][T31638] EXT4-fs (loop2): get root inode failed [ 888.001609][T31638] EXT4-fs (loop2): mount failed [ 888.010625][T31636] (elapsed 0.017 seconds) done. [ 888.011443][T31636] OOM killer disabled. [ 888.012360][T31636] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 888.015474][T31636] printk: Suspending console(s) (use no_console_suspend to debug) 11:01:47 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x6040000, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 11:01:47 executing program 5: socketpair(0x2, 0xa, 0x0, &(0x7f00000003c0)) 11:01:47 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xb00, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) 11:01:47 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) ftruncate(r1, 0x208200) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000540)=""/227, 0xe3}], 0x1, 0x100, 0x6) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000000)=0x7, 0x3) [ 888.462603][ T6100] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 889.021248][T31636] ACPI: Preparing to enter system sleep state S3 [ 889.021462][T31636] PM: Saving platform NVS memory [ 889.021465][T31636] Disabling non-boot CPUs ... [ 889.024739][T31636] smpboot: CPU 1 is now offline [ 889.027733][T31636] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 889.027797][T31636] ACPI: Low-level resume complete [ 889.027877][T31636] PM: Restoring platform NVS memory [ 889.027887][T31636] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 889.040636][T31636] Enabling non-boot CPUs ... [ 889.040810][T31636] x86: Booting SMP configuration: [ 889.040813][T31636] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 889.040968][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 889.041954][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 889.043183][T31636] CPU1 is up [ 889.043471][T31636] ACPI: Waking up from system sleep state S3 [ 889.173572][T31636] OOM killer enabled. [ 889.174386][T31636] Restarting tasks ... done. [ 889.178507][T31636] PM: suspend exit 11:01:47 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x9700, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 889.233046][T31649] loop4: detected capacity change from 0 to 197120 11:01:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x7000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 11:01:47 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000700)='/sys/devices/system', 0x0, 0x0) ioctl$CHAR_RAW_ZEROOUT(r0, 0x127f, 0x0) [ 889.257585][T31650] loop1: detected capacity change from 0 to 197120 [ 889.270717][T31660] loop2: detected capacity change from 0 to 16383 [ 889.271217][T31661] PM: suspend entry (deep) [ 889.302529][T31661] Filesystems sync: 0.028 seconds [ 889.305186][T31661] Freezing user space processes ... [ 889.305667][T31650] loop1: detected capacity change from 0 to 197120 [ 889.307392][T31660] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 889.312160][T31660] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 889.313602][T31664] loop3: detected capacity change from 0 to 75 [ 889.314856][T31660] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 889.319684][T31660] EXT4-fs error (device loop2): ext4_fill_super:4954: inode #2: comm syz-executor.2: iget: root inode unallocated [ 889.322747][T31660] EXT4-fs (loop2): get root inode failed [ 889.323728][T31660] EXT4-fs (loop2): mount failed [ 889.327508][T31661] (elapsed 0.022 seconds) done. [ 889.328596][T31661] OOM killer disabled. [ 889.329290][T31661] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 889.332118][T31661] printk: Suspending console(s) (use no_console_suspend to debug) [ 889.557657][ T2679] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 890.098410][T31661] ACPI: Preparing to enter system sleep state S3 [ 890.098544][T31661] PM: Saving platform NVS memory [ 890.098548][T31661] Disabling non-boot CPUs ... [ 890.101659][T31661] smpboot: CPU 1 is now offline [ 890.104140][T31661] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 890.104244][T31661] ACPI: Low-level resume complete [ 890.104322][T31661] PM: Restoring platform NVS memory [ 890.104330][T31661] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 890.114614][T31661] Enabling non-boot CPUs ... [ 890.114992][T31661] x86: Booting SMP configuration: [ 890.114998][T31661] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 890.115208][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 890.116100][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 890.117455][T31661] CPU1 is up [ 890.117723][T31661] ACPI: Waking up from system sleep state S3 [ 890.224521][T31661] OOM killer enabled. 11:01:48 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0xfeff, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 11:01:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x7000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 11:01:48 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000700)='/sys/devices/system', 0x0, 0x0) accept4$unix(r0, 0x0, 0x0, 0x0) 11:01:48 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc00, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) [ 890.225215][T31661] Restarting tasks ... done. [ 890.282562][T31661] PM: suspend exit 11:01:48 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8000, 0x10) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r1, 0x8983, &(0x7f0000000540)) preadv(r1, &(0x7f00000005c0)=[{&(0x7f0000000580)=""/32, 0x20}], 0x1, 0x0, 0x9d0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000000)=0x7, 0x3) 11:01:48 executing program 5: signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x80800) [ 890.314421][T31672] loop4: detected capacity change from 0 to 229376 [ 890.318826][T31676] loop3: detected capacity change from 0 to 127 [ 890.338546][T31687] PM: suspend entry (deep) [ 890.345229][T31685] loop2: detected capacity change from 0 to 16383 [ 890.354691][T31678] loop1: detected capacity change from 0 to 229376 [ 890.357078][T31672] loop4: detected capacity change from 0 to 229376 11:01:48 executing program 5: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/system', 0xa0000, 0x0) [ 890.365090][T31685] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 890.367719][T31685] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 890.370804][T31685] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 890.373640][T31685] EXT4-fs error (device loop2): ext4_fill_super:4954: inode #2: comm syz-executor.2: iget: root inode unallocated [ 890.375880][T31685] EXT4-fs (loop2): get root inode failed [ 890.376964][T31685] EXT4-fs (loop2): mount failed [ 890.390240][T31687] Filesystems sync: 0.050 seconds [ 890.391997][T31687] Freezing user space processes ... (elapsed 0.007 seconds) done. [ 890.401927][T31687] OOM killer disabled. [ 890.403090][T31687] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 890.406785][T31687] printk: Suspending console(s) (use no_console_suspend to debug) 11:01:49 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x8000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 11:01:49 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0xfffe, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 890.650269][ T2679] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 891.188245][T31687] ACPI: Preparing to enter system sleep state S3 [ 891.188359][T31687] PM: Saving platform NVS memory [ 891.188363][T31687] Disabling non-boot CPUs ... [ 891.192019][T31687] smpboot: CPU 1 is now offline [ 891.194605][T31687] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 891.194706][T31687] ACPI: Low-level resume complete [ 891.194783][T31687] PM: Restoring platform NVS memory [ 891.194841][T31687] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 891.205048][T31687] Enabling non-boot CPUs ... [ 891.205310][T31687] x86: Booting SMP configuration: [ 891.205314][T31687] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 891.205470][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 891.206493][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 891.207914][T31687] CPU1 is up [ 891.208311][T31687] ACPI: Waking up from system sleep state S3 [ 891.310153][T31687] OOM killer enabled. [ 891.310988][T31687] Restarting tasks ... done. [ 891.334597][T31678] loop1: detected capacity change from 0 to 229376 11:01:49 executing program 5: openat$pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) 11:01:49 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xd00, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffffffffc0}], 0x491, &(0x7f00000000c0)) 11:01:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x8000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) [ 891.356484][T31687] PM: suspend exit 11:01:49 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x144, 0x10, 0x713, 0x0, 0x25dfdbfd, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@proto={0x5, 0x19, 0x6c}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x144}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x6) 11:01:49 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000700)='/sys/devices/system', 0x0, 0x0) ioctl$CHAR_RAW_GETSIZE64(r0, 0x80081272, 0x0) [ 891.376573][T31701] loop3: detected capacity change from 0 to 127 [ 891.392764][T31704] loop4: detected capacity change from 0 to 262144 [ 891.395424][T31710] loop2: detected capacity change from 0 to 16383 11:01:49 executing program 5: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) lseek(r0, 0x0, 0x0) 11:01:49 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x10303e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x601c00, 0x7ffffe, 0x4002011, r2, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000540)=""/98, 0x62}], 0x1, 0xc6f, 0x3f) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) [ 891.432786][T31701] loop3: detected capacity change from 0 to 127 [ 891.434994][T31704] loop4: detected capacity change from 0 to 262144 11:01:49 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x9000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 11:01:49 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x80000, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)) 11:01:49 executing program 5: creat(&(0x7f0000000200)='./cgroup/cgroup.procs\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x7fffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x7761, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307c, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r0, 0x450e, 0x0, 0x0, 0x0, 0x0) [ 891.490468][T31710] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 891.494190][T31710] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 891.497630][T31710] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 891.502168][T31716] loop1: detected capacity change from 0 to 262144 [ 891.505489][T31710] EXT4-fs error (device loop2): ext4_fill_super:4954: inode #2: comm syz-executor.2: iget: root inode unallocated [ 891.509479][T31710] EXT4-fs (loop2): get root inode failed [ 891.511324][T31710] EXT4-fs (loop2): mount failed [ 891.519361][T31727] PM: suspend entry (deep) [ 891.536111][T31726] loop4: detected capacity change from 0 to 264192 [ 891.546800][T31716] loop1: detected capacity change from 0 to 262144 [ 891.548724][T31727] Filesystems sync: 0.027 seconds [ 891.552354][T31727] Freezing user space processes ... (elapsed 0.015 seconds) done. [ 891.570642][T31727] OOM killer disabled. [ 891.571497][T31727] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 891.574860][T31727] printk: Suspending console(s) (use no_console_suspend to debug)