0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e6661740002046d0002000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) 03:39:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000180)="66b80500000066b9ef4f8dfe0f01c12e0fc76c780f20e06635000040000f22e066b9800000c00f326635004000000f309c660ffd900000f30f050f01c9ba2100ec12f5", 0x43}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x44, 0x0, 0x0) [ 687.870931][ T9072] netlink: 48 bytes leftover after parsing attributes in process `syz-executor4'. [ 687.977039][ T9076] FAT-fs (loop0): bogus logical sector size 3584 [ 687.993495][ T9076] FAT-fs (loop0): Can't find a valid FAT filesystem 03:39:02 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000f04010002000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) [ 688.118195][ T9089] FAT-fs (loop1): Directory bread(block 112) failed [ 688.168169][ T9089] FAT-fs (loop1): Directory bread(block 113) failed 03:39:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000180)="66b80500000066b9ef4f8dfe0f01c12e0fc76c780f20e06635000040000f22e066b9800000c00f326635004000000f309c660ffd900000f30f050f01c9ba2100ec12f5", 0x43}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x44, 0x0, 0x0) [ 688.218983][ T9089] FAT-fs (loop1): Directory bread(block 114) failed [ 688.242872][ T9089] FAT-fs (loop1): Directory bread(block 115) failed [ 688.264797][ T9099] FAT-fs (loop0): bogus logical sector size 3840 [ 688.275976][ T9089] FAT-fs (loop1): Directory bread(block 116) failed [ 688.289684][ T9099] FAT-fs (loop0): Can't find a valid FAT filesystem [ 688.310395][ T9089] FAT-fs (loop1): Directory bread(block 117) failed [ 688.345975][ T9089] FAT-fs (loop1): Directory bread(block 118) failed [ 688.371894][ T9089] FAT-fs (loop1): Directory bread(block 119) failed [ 688.388330][ T9106] FAT-fs (loop0): bogus logical sector size 3840 [ 688.401793][ T9106] FAT-fs (loop0): Can't find a valid FAT filesystem [ 688.421119][ T9089] FAT-fs (loop1): Directory bread(block 120) failed [ 688.451120][ T9089] FAT-fs (loop1): Directory bread(block 121) failed 03:39:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000180)="66b80500000066b9ef4f8dfe0f01c12e0fc76c780f20e06635000040000f22e066b9800000c00f326635004000000f309c660ffd900000f30f050f01c9ba2100ec12f5", 0x43}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x44, 0x0, 0x0) 03:39:02 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174001004010002000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) 03:39:02 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e6661740002046e0002000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) 03:39:02 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000100)="480000001400190d09004beafd0d8c560284ed7a80ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed4e00000000000000", 0x48}], 0x1) recvmmsg(r1, &(0x7f0000001680)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000380)=""/166, 0xa6}, {&(0x7f0000000440)=""/157, 0x9d}, {&(0x7f0000001740)=""/4096, 0x1000}, {0x0}], 0x4}}], 0x1, 0x0, 0x0) 03:39:02 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x3d, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) dup3(r2, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f00000004c0)=[{&(0x7f00000002c0)=""/145, 0x91}], 0x1) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x74eda5c2}) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, 0x0) 03:39:02 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174001104010002000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) [ 688.769323][ T9125] FAT-fs (loop1): Directory bread(block 112) failed 03:39:02 executing program 5: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1e, &(0x7f0000000040)=0x251, 0x4) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0xffffffdffffffff6, 0x0) 03:39:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000180)="66b80500000066b9ef4f8dfe0f01c12e0fc76c780f20e06635000040000f22e066b9800000c00f326635004000000f309c660ffd900000f30f050f01c9ba2100ec12f5", 0x43}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x44, 0x0, 0x0) [ 688.838757][ T9125] FAT-fs (loop1): Directory bread(block 113) failed [ 688.846786][ T9134] netlink: 48 bytes leftover after parsing attributes in process `syz-executor4'. [ 688.849766][ T9125] FAT-fs (loop1): Directory bread(block 114) failed [ 688.939800][ T9125] FAT-fs (loop1): Directory bread(block 115) failed 03:39:02 executing program 5: [ 688.980881][ T9125] FAT-fs (loop1): Directory bread(block 116) failed [ 688.993681][ T9125] FAT-fs (loop1): Directory bread(block 117) failed [ 689.032306][ T9144] FAT-fs (loop0): bogus logical sector size 4352 [ 689.059644][ T9125] FAT-fs (loop1): Directory bread(block 118) failed [ 689.060878][ T9144] FAT-fs (loop0): Can't find a valid FAT filesystem 03:39:03 executing program 5: [ 689.090111][ T9125] FAT-fs (loop1): Directory bread(block 119) failed [ 689.111054][ T9125] FAT-fs (loop1): Directory bread(block 120) failed [ 689.130042][ T9125] FAT-fs (loop1): Directory bread(block 121) failed [ 689.162945][ T9150] FAT-fs (loop0): bogus logical sector size 4352 [ 689.183756][ T9150] FAT-fs (loop0): Can't find a valid FAT filesystem 03:39:03 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000180)="66b80500000066b9ef4f8dfe0f01c12e0fc76c780f20e06635000040000f22e066b9800000c00f326635004000000f309c660ffd900000f30f050f01c9ba2100ec12f5", 0x43}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x44, 0x0, 0x0) 03:39:03 executing program 5: 03:39:03 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e6661740002046f0002000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) 03:39:03 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x3d, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) dup3(r2, r1, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000002c0)=""/145, 0x91}], 0x1) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x74eda5c2}) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, 0x0) 03:39:03 executing program 5: [ 689.426999][ T9168] FAT-fs (loop1): Directory bread(block 112) failed [ 689.479518][ T9168] FAT-fs (loop1): Directory bread(block 113) failed [ 689.520397][ T9168] FAT-fs (loop1): Directory bread(block 114) failed 03:39:03 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000100)="480000001400190d09004beafd0d8c560284ed7a80ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed4e00000000000000", 0x48}], 0x1) recvmmsg(r1, &(0x7f0000001680)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000380)=""/166, 0xa6}, {&(0x7f0000000440)=""/157, 0x9d}, {&(0x7f0000001740)=""/4096, 0x1000}, {0x0}], 0x4}}], 0x1, 0x0, 0x0) 03:39:03 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174001204010002000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) 03:39:03 executing program 5: [ 689.571225][ T9168] FAT-fs (loop1): Directory bread(block 115) failed [ 689.609318][ T9168] FAT-fs (loop1): Directory bread(block 116) failed 03:39:03 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000180)="66b80500000066b9ef4f8dfe0f01c12e0fc76c780f20e06635000040000f22e066b9800000c00f326635004000000f309c660ffd900000f30f050f01c9ba2100ec12f5", 0x43}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x44, 0x0, 0x0) [ 689.664587][ T9168] FAT-fs (loop1): Directory bread(block 117) failed 03:39:03 executing program 5: [ 689.715698][ T9168] FAT-fs (loop1): Directory bread(block 118) failed [ 689.716424][ T9185] FAT-fs (loop0): bogus logical sector size 4608 [ 689.770623][ T9194] netlink: 48 bytes leftover after parsing attributes in process `syz-executor4'. [ 689.782471][ T9168] FAT-fs (loop1): Directory bread(block 119) failed [ 689.809142][ T9168] FAT-fs (loop1): Directory bread(block 120) failed 03:39:03 executing program 5: [ 689.815779][ T9185] FAT-fs (loop0): Can't find a valid FAT filesystem [ 689.817978][ T9168] FAT-fs (loop1): Directory bread(block 121) failed 03:39:03 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204700002000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) 03:39:03 executing program 5: [ 689.941600][ T9196] FAT-fs (loop0): bogus logical sector size 4608 [ 689.954044][ T9196] FAT-fs (loop0): Can't find a valid FAT filesystem 03:39:03 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000180)="66b80500000066b9ef4f8dfe0f01c12e0fc76c780f20e06635000040000f22e066b9800000c00f326635004000000f309c660ffd900000f30f050f01c9ba2100ec12f5", 0x43}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x44, 0x0, 0x0) 03:39:03 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174001404010002000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) [ 690.079340][ T9209] FAT-fs (loop1): Directory bread(block 112) failed [ 690.124347][ T9209] FAT-fs (loop1): Directory bread(block 113) failed [ 690.145705][ T9209] FAT-fs (loop1): Directory bread(block 114) failed [ 690.172027][ T9219] FAT-fs (loop0): bogus logical sector size 5120 [ 690.183831][ T9209] FAT-fs (loop1): Directory bread(block 115) failed 03:39:04 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x3d, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) dup3(r2, r1, 0x0) readv(r1, 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x74eda5c2}) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, 0x0) 03:39:04 executing program 5: [ 690.216430][ T9209] FAT-fs (loop1): Directory bread(block 116) failed [ 690.226150][ T9219] FAT-fs (loop0): Can't find a valid FAT filesystem [ 690.256661][ T9209] FAT-fs (loop1): Directory bread(block 117) failed [ 690.286502][ T9209] FAT-fs (loop1): Directory bread(block 118) failed [ 690.299225][ T9209] FAT-fs (loop1): Directory bread(block 119) failed [ 690.309388][ T9209] FAT-fs (loop1): Directory bread(block 120) failed [ 690.316558][ T9209] FAT-fs (loop1): Directory bread(block 121) failed 03:39:04 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174007004010002000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) 03:39:04 executing program 5: 03:39:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000180)="66b80500000066b9ef4f8dfe0f01c12e0fc76c780f20e06635000040000f22e066b9800000c00f326635004000000f309c660ffd900000f30f050f01c9ba2100ec12f5", 0x43}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x44, 0x0, 0x0) 03:39:04 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x400000000000004) writev(0xffffffffffffffff, &(0x7f000051c000)=[{&(0x7f0000000100)="480000001400190d09004beafd0d8c560284ed7a80ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed4e00000000000000", 0x48}], 0x1) recvmmsg(r1, &(0x7f0000001680)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000380)=""/166, 0xa6}, {&(0x7f0000000440)=""/157, 0x9d}, {&(0x7f0000001740)=""/4096, 0x1000}, {0x0}], 0x4}}], 0x1, 0x0, 0x0) 03:39:04 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204880102000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) [ 690.592848][ T9245] FAT-fs (loop1): Directory bread(block 392) failed [ 690.593388][ T9247] FAT-fs (loop0): bogus logical sector size 28672 03:39:04 executing program 5: [ 690.633913][ T9245] FAT-fs (loop1): Directory bread(block 393) failed 03:39:04 executing program 5: [ 690.678870][ T9245] FAT-fs (loop1): Directory bread(block 394) failed [ 690.685928][ T9247] FAT-fs (loop0): Can't find a valid FAT filesystem [ 690.710495][ T9245] FAT-fs (loop1): Directory bread(block 395) failed 03:39:04 executing program 5: [ 690.743014][ T9245] FAT-fs (loop1): Directory bread(block 396) failed [ 690.761017][ T9245] FAT-fs (loop1): Directory bread(block 397) failed 03:39:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000180)="66b80500000066b9ef4f8dfe0f01c12e0fc76c780f20e06635000040000f22e066b9800000c00f326635004000000f309c660ffd900000f30f050f01c9ba2100ec12f5", 0x43}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x44, 0x0, 0x0) [ 690.808654][ T9253] FAT-fs (loop0): bogus logical sector size 28672 [ 690.812018][ T9245] FAT-fs (loop1): Directory bread(block 398) failed 03:39:04 executing program 5: [ 690.874659][ T9253] FAT-fs (loop0): Can't find a valid FAT filesystem [ 690.919877][ T9245] FAT-fs (loop1): Directory bread(block 399) failed [ 690.937382][ T9245] FAT-fs (loop1): Directory bread(block 400) failed [ 690.949549][ T9245] FAT-fs (loop1): Directory bread(block 401) failed 03:39:04 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x3d, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) dup3(r2, r1, 0x0) readv(r1, &(0x7f00000004c0), 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x74eda5c2}) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, 0x0) 03:39:04 executing program 5: 03:39:04 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e66617400b404010002000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) 03:39:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000180)="66b80500000066b9ef4f8dfe0f01c12e0fc76c780f20e06635000040000f22e066b9800000c00f326635004000000f309c660ffd900000f30f050f01c9ba2100ec12f5", 0x43}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x44, 0x0, 0x0) 03:39:04 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204890102000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) [ 691.154533][ T9283] FAT-fs (loop1): Directory bread(block 393) failed [ 691.162652][ T9283] FAT-fs (loop1): Directory bread(block 394) failed [ 691.172832][ T9284] FAT-fs (loop0): bogus logical sector size 46080 [ 691.195584][ T9283] FAT-fs (loop1): Directory bread(block 395) failed [ 691.228620][ T9284] FAT-fs (loop0): Can't find a valid FAT filesystem [ 691.239925][ T9283] FAT-fs (loop1): Directory bread(block 396) failed [ 691.270952][ T9283] FAT-fs (loop1): Directory bread(block 397) failed [ 691.289369][ T9283] FAT-fs (loop1): Directory bread(block 398) failed [ 691.297715][ T9283] FAT-fs (loop1): Directory bread(block 399) failed [ 691.338790][ T9294] FAT-fs (loop0): bogus logical sector size 46080 [ 691.350257][ T9294] FAT-fs (loop0): Can't find a valid FAT filesystem [ 691.372100][ T9283] FAT-fs (loop1): Directory bread(block 400) failed [ 691.398196][ T9283] FAT-fs (loop1): Directory bread(block 401) failed [ 691.407556][ T9283] FAT-fs (loop1): Directory bread(block 402) failed 03:39:05 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x400000000000004) writev(r1, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001680)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000380)=""/166, 0xa6}, {&(0x7f0000000440)=""/157, 0x9d}, {&(0x7f0000001740)=""/4096, 0x1000}, {0x0}], 0x4}}], 0x1, 0x0, 0x0) 03:39:05 executing program 5: 03:39:05 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000180)="66b80500000066b9ef4f8dfe0f01c12e0fc76c780f20e06635000040000f22e066b9800000c00f326635004000000f309c660ffd900000f30f050f01c9ba2100ec12f5", 0x43}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x44, 0x0, 0x0) 03:39:05 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204000002000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) 03:39:05 executing program 5: 03:39:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000180)="66b80500000066b9ef4f8dfe0f01c12e0fc76c780f20e06635000040000f22e066b9800000c00f326635004000000f309c660ffd900000f30f050f01c9ba2100ec12f5", 0x43}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x44, 0x0, 0x0) 03:39:05 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e6661740002048a0102000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) [ 691.560570][ T9312] FAT-fs (loop0): bogus number of reserved sectors [ 691.625987][ T9312] FAT-fs (loop0): Can't find a valid FAT filesystem [ 691.747117][ T9326] FAT-fs (loop1): Directory bread(block 394) failed [ 691.760069][ T9312] FAT-fs (loop0): bogus number of reserved sectors [ 691.785789][ T9312] FAT-fs (loop0): Can't find a valid FAT filesystem [ 691.793030][ T9326] FAT-fs (loop1): Directory bread(block 395) failed [ 691.814223][ T9326] FAT-fs (loop1): Directory bread(block 396) failed [ 691.836650][ T9326] FAT-fs (loop1): Directory bread(block 397) failed [ 691.848175][ T9326] FAT-fs (loop1): Directory bread(block 398) failed [ 691.857529][ T9326] FAT-fs (loop1): Directory bread(block 399) failed [ 691.866673][ T9326] FAT-fs (loop1): Directory bread(block 400) failed [ 691.883997][ T9326] FAT-fs (loop1): Directory bread(block 401) failed [ 691.894557][ T9326] FAT-fs (loop1): Directory bread(block 402) failed [ 691.904774][ T9326] FAT-fs (loop1): Directory bread(block 403) failed 03:39:05 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x3d, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) dup3(r2, r1, 0x0) readv(r1, &(0x7f00000004c0)=[{0x0}], 0x1) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x74eda5c2}) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, 0x0) 03:39:05 executing program 5: 03:39:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000180)="66b80500000066b9ef4f8dfe0f01c12e0fc76c780f20e06635000040000f22e066b9800000c00f326635004000000f309c660ffd900000f30f050f01c9ba2100ec12f5", 0x43}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x44, 0x0, 0x0) 03:39:05 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000202010002000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) 03:39:05 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204000a02000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) [ 692.246858][ T9355] FAT-fs (loop1): Directory bread(block 2560) failed [ 692.287474][ T9355] FAT-fs (loop1): Directory bread(block 2561) failed [ 692.311352][ T9355] FAT-fs (loop1): Directory bread(block 2562) failed [ 692.330954][ T9355] FAT-fs (loop1): Directory bread(block 2563) failed [ 692.346835][ T9355] FAT-fs (loop1): Directory bread(block 2564) failed [ 692.355996][ T9355] FAT-fs (loop1): Directory bread(block 2565) failed [ 692.369805][ T9355] FAT-fs (loop1): Directory bread(block 2566) failed 03:39:06 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x400000000000004) writev(r1, &(0x7f000051c000), 0x0) recvmmsg(r1, &(0x7f0000001680)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000380)=""/166, 0xa6}, {&(0x7f0000000440)=""/157, 0x9d}, {&(0x7f0000001740)=""/4096, 0x1000}, {0x0}], 0x4}}], 0x1, 0x0, 0x0) 03:39:06 executing program 5: 03:39:06 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000180)="66b80500000066b9ef4f8dfe0f01c12e0fc76c780f20e06635000040000f22e066b9800000c00f326635004000000f309c660ffd900000f30f050f01c9ba2100ec12f5", 0x43}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x44, 0x0, 0x0) 03:39:06 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000203010002000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) [ 692.393340][ T9355] FAT-fs (loop1): Directory bread(block 2567) failed [ 692.406980][ T9355] FAT-fs (loop1): Directory bread(block 2568) failed [ 692.417254][ T9355] FAT-fs (loop1): Directory bread(block 2569) failed 03:39:06 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x3d, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) dup3(r2, r1, 0x0) readv(r1, &(0x7f00000004c0)=[{&(0x7f00000002c0)=""/145, 0x91}], 0x1) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x74eda5c2}) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, 0x0) 03:39:06 executing program 5: [ 692.496137][ T9368] FAT-fs (loop0): bogus sectors per cluster 3 [ 692.518476][ T9368] FAT-fs (loop0): Can't find a valid FAT filesystem 03:39:06 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204001e02000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) 03:39:06 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000180)="66b80500000066b9ef4f8dfe0f01c12e0fc76c780f20e06635000040000f22e066b9800000c00f326635004000000f309c660ffd900000f30f050f01c9ba2100ec12f5", 0x43}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x44, 0x0, 0x0) 03:39:06 executing program 5: [ 692.629209][ T9379] FAT-fs (loop0): bogus sectors per cluster 3 [ 692.657119][ T9379] FAT-fs (loop0): Can't find a valid FAT filesystem 03:39:06 executing program 5: 03:39:06 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000205010002000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) [ 692.809721][ T9394] FAT-fs (loop1): Directory bread(block 7680) failed 03:39:06 executing program 5: [ 692.861360][ T9394] FAT-fs (loop1): Directory bread(block 7681) failed [ 692.901291][ T9394] FAT-fs (loop1): Directory bread(block 7682) failed [ 692.947249][ T9394] FAT-fs (loop1): Directory bread(block 7683) failed [ 692.980920][ T9394] FAT-fs (loop1): Directory bread(block 7684) failed [ 693.010892][ T9394] FAT-fs (loop1): Directory bread(block 7685) failed [ 693.034067][ T9405] FAT-fs (loop0): bogus sectors per cluster 5 [ 693.052745][ T9394] FAT-fs (loop1): Directory bread(block 7686) failed [ 693.058319][ T9405] FAT-fs (loop0): Can't find a valid FAT filesystem [ 693.067568][ T9394] FAT-fs (loop1): Directory bread(block 7687) failed [ 693.075374][ T9394] FAT-fs (loop1): Directory bread(block 7688) failed [ 693.082513][ T9394] FAT-fs (loop1): Directory bread(block 7689) failed [ 693.154406][ T9410] FAT-fs (loop0): bogus sectors per cluster 5 [ 693.186282][ T9410] FAT-fs (loop0): Can't find a valid FAT filesystem 03:39:07 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x400000000000004) writev(r1, &(0x7f000051c000)=[{0x0}], 0x1) recvmmsg(r1, &(0x7f0000001680)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000380)=""/166, 0xa6}, {&(0x7f0000000440)=""/157, 0x9d}, {&(0x7f0000001740)=""/4096, 0x1000}, {0x0}], 0x4}}], 0x1, 0x0, 0x0) 03:39:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000180)="66b80500000066b9ef4f8dfe0f01c12e0fc76c780f20e06635000040000f22e066b9800000c00f326635004000000f309c660ffd900000f30f050f01c9ba2100ec12f5", 0x43}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x44, 0x0, 0x0) 03:39:07 executing program 5: 03:39:07 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204001f02000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) 03:39:07 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000206010002000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) 03:39:07 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x3d, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) dup3(r2, r1, 0x0) readv(r1, &(0x7f00000004c0)=[{&(0x7f00000002c0)=""/145, 0x91}], 0x1) ioctl$TCSETSF(r1, 0x5404, 0x0) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, 0x0) 03:39:07 executing program 5: [ 693.502742][ T9425] FAT-fs (loop1): Directory bread(block 7936) failed [ 693.519836][ T9432] FAT-fs (loop0): bogus sectors per cluster 6 [ 693.571227][ T9425] FAT-fs (loop1): Directory bread(block 7937) failed [ 693.582511][ T9432] FAT-fs (loop0): Can't find a valid FAT filesystem [ 693.589443][ T9425] FAT-fs (loop1): Directory bread(block 7938) failed 03:39:07 executing program 5: [ 693.615165][ T9425] FAT-fs (loop1): Directory bread(block 7939) failed [ 693.629703][ T9425] FAT-fs (loop1): Directory bread(block 7940) failed [ 693.640381][ T9425] FAT-fs (loop1): Directory bread(block 7941) failed [ 693.656690][ T9425] FAT-fs (loop1): Directory bread(block 7942) failed 03:39:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000180)="66b80500000066b9ef4f8dfe0f01c12e0fc76c780f20e06635000040000f22e066b9800000c00f326635004000000f309c660ffd900000f30f050f01c9ba2100ec12f5", 0x43}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x44, 0x0, 0x0) [ 693.704846][ T9447] FAT-fs (loop0): bogus sectors per cluster 6 [ 693.710820][ T9425] FAT-fs (loop1): Directory bread(block 7943) failed 03:39:07 executing program 5: [ 693.747713][ T9447] FAT-fs (loop0): Can't find a valid FAT filesystem [ 693.752261][ T9425] FAT-fs (loop1): Directory bread(block 7944) failed [ 693.781294][ T9425] FAT-fs (loop1): Directory bread(block 7945) failed 03:39:07 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000207010002000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) 03:39:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000180)="66b80500000066b9ef4f8dfe0f01c12e0fc76c780f20e06635000040000f22e066b9800000c00f326635004000000f309c660ffd900000f30f050f01c9ba2100ec12f5", 0x43}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x44, 0x0, 0x0) [ 694.119662][ T9471] FAT-fs (loop0): bogus sectors per cluster 7 [ 694.150333][ T9471] FAT-fs (loop0): Can't find a valid FAT filesystem [ 694.248995][ T9477] FAT-fs (loop0): bogus sectors per cluster 7 [ 694.255949][ T9477] FAT-fs (loop0): Can't find a valid FAT filesystem 03:39:08 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x400000000000004) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000100)}], 0x1) recvmmsg(r1, &(0x7f0000001680)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000380)=""/166, 0xa6}, {&(0x7f0000000440)=""/157, 0x9d}, {&(0x7f0000001740)=""/4096, 0x1000}, {0x0}], 0x4}}], 0x1, 0x0, 0x0) 03:39:08 executing program 5: 03:39:08 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204002002000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) 03:39:08 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x44, 0x0, 0x0) 03:39:08 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x3d, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) dup3(r2, r1, 0x0) readv(r1, &(0x7f00000004c0)=[{&(0x7f00000002c0)=""/145, 0x91}], 0x1) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, 0x0) [ 694.372556][ T9485] FAT-fs (loop1): Directory bread(block 8192) failed 03:39:08 executing program 5: 03:39:08 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000208010002000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) [ 694.414967][ T9485] FAT-fs (loop1): Directory bread(block 8193) failed [ 694.492925][ T9485] FAT-fs (loop1): Directory bread(block 8194) failed 03:39:08 executing program 5: [ 694.534576][ T9485] FAT-fs (loop1): Directory bread(block 8195) failed 03:39:08 executing program 5: [ 694.618815][ T9485] FAT-fs (loop1): Directory bread(block 8196) failed [ 694.655880][ T9485] FAT-fs (loop1): Directory bread(block 8197) failed 03:39:08 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x44, 0x0, 0x0) [ 694.695884][ T9485] FAT-fs (loop1): Directory bread(block 8198) failed [ 694.721091][ T9485] FAT-fs (loop1): Directory bread(block 8199) failed [ 694.731563][ T9485] FAT-fs (loop1): Directory bread(block 8200) failed 03:39:08 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000209010002000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) [ 694.753107][ T9485] FAT-fs (loop1): Directory bread(block 8201) failed 03:39:08 executing program 5: [ 694.891717][ T9523] FAT-fs (loop0): bogus sectors per cluster 9 [ 694.951945][ T9523] FAT-fs (loop0): Can't find a valid FAT filesystem [ 695.049365][ T9525] FAT-fs (loop0): bogus sectors per cluster 9 [ 695.081573][ T9525] FAT-fs (loop0): Can't find a valid FAT filesystem 03:39:09 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x400000000000004) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000100)="480000001400190d09004beafd0d8c560284ed7a80ffe00600000000000000a2bc5603ca", 0x24}], 0x1) recvmmsg(r1, &(0x7f0000001680)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000380)=""/166, 0xa6}, {&(0x7f0000000440)=""/157, 0x9d}, {&(0x7f0000001740)=""/4096, 0x1000}, {0x0}], 0x4}}], 0x1, 0x0, 0x0) 03:39:09 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204002102000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) 03:39:09 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x44, 0x0, 0x0) 03:39:09 executing program 5: 03:39:09 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e66617400020a010002000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) 03:39:09 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x3d, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) readv(r0, &(0x7f00000004c0)=[{&(0x7f00000002c0)=""/145, 0x91}], 0x1) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x74eda5c2}) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, 0x0) 03:39:09 executing program 5: [ 695.273003][ T9539] FAT-fs (loop1): Directory bread(block 8448) failed [ 695.341115][ T9548] FAT-fs (loop0): bogus sectors per cluster 10 [ 695.360425][ T9539] FAT-fs (loop1): Directory bread(block 8449) failed [ 695.366581][ T9548] FAT-fs (loop0): Can't find a valid FAT filesystem 03:39:09 executing program 5: [ 695.405279][ T9539] FAT-fs (loop1): Directory bread(block 8450) failed [ 695.430963][ T9539] FAT-fs (loop1): Directory bread(block 8451) failed [ 695.443899][ T9539] FAT-fs (loop1): Directory bread(block 8452) failed 03:39:09 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x44, 0x0, 0x0) [ 695.482730][ T9539] FAT-fs (loop1): Directory bread(block 8453) failed [ 695.517269][ T9568] FAT-fs (loop0): bogus sectors per cluster 10 03:39:09 executing program 5: [ 695.536863][ T9539] FAT-fs (loop1): Directory bread(block 8454) failed [ 695.552073][ T9568] FAT-fs (loop0): Can't find a valid FAT filesystem [ 695.561244][ T9539] FAT-fs (loop1): Directory bread(block 8455) failed [ 695.598876][ T9539] FAT-fs (loop1): Directory bread(block 8456) failed [ 695.621613][ T9539] FAT-fs (loop1): Directory bread(block 8457) failed 03:39:09 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e66617400020b010002000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) 03:39:09 executing program 5: [ 695.817306][ T9584] FAT-fs (loop0): bogus sectors per cluster 11 [ 695.826525][ T9584] FAT-fs (loop0): Can't find a valid FAT filesystem [ 695.930104][ T9589] FAT-fs (loop0): bogus sectors per cluster 11 [ 695.939015][ T9589] FAT-fs (loop0): Can't find a valid FAT filesystem 03:39:10 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x400000000000004) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000100)="480000001400190d09004beafd0d8c560284ed7a80ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff000000", 0x36}], 0x1) recvmmsg(r1, &(0x7f0000001680)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000380)=""/166, 0xa6}, {&(0x7f0000000440)=""/157, 0x9d}, {&(0x7f0000001740)=""/4096, 0x1000}, {0x0}], 0x4}}], 0x1, 0x0, 0x0) 03:39:10 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204002202000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) 03:39:10 executing program 5: 03:39:10 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x44, 0x0, 0x0) 03:39:10 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e66617400020c010002000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) 03:39:10 executing program 3: [ 696.232786][ T9604] FAT-fs (loop1): Directory bread(block 8704) failed [ 696.240203][ T9601] FAT-fs (loop0): bogus sectors per cluster 12 03:39:10 executing program 5: [ 696.283361][ T9604] FAT-fs (loop1): Directory bread(block 8705) failed [ 696.297814][ T9601] FAT-fs (loop0): Can't find a valid FAT filesystem [ 696.310172][ T9604] FAT-fs (loop1): Directory bread(block 8706) failed 03:39:10 executing program 3: [ 696.331380][ T9604] FAT-fs (loop1): Directory bread(block 8707) failed [ 696.344889][ T9604] FAT-fs (loop1): Directory bread(block 8708) failed [ 696.353261][ T9604] FAT-fs (loop1): Directory bread(block 8709) failed 03:39:10 executing program 5: [ 696.378079][ T9604] FAT-fs (loop1): Directory bread(block 8710) failed [ 696.398729][ T9604] FAT-fs (loop1): Directory bread(block 8711) failed [ 696.414016][ T9604] FAT-fs (loop1): Directory bread(block 8712) failed [ 696.423453][ T9604] FAT-fs (loop1): Directory bread(block 8713) failed 03:39:10 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000180)="66b80500000066b9ef4f8dfe0f01c12e0fc76c780f20e06635000040000f22e066b9800000c00f326635004000000f309c660ffd900000f30f050f01c9ba2100ec12f5", 0x43}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x44, 0x0, 0x0) [ 696.430797][ T9619] FAT-fs (loop0): bogus sectors per cluster 12 [ 696.436959][ T9619] FAT-fs (loop0): Can't find a valid FAT filesystem 03:39:10 executing program 3: 03:39:10 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e66617400020d010002000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) [ 696.706600][ T9640] FAT-fs (loop0): bogus sectors per cluster 13 [ 696.716656][ T9640] FAT-fs (loop0): Can't find a valid FAT filesystem [ 696.797784][ T9644] FAT-fs (loop0): bogus sectors per cluster 13 [ 696.819020][ T9644] FAT-fs (loop0): Can't find a valid FAT filesystem 03:39:10 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x400000000000004) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000100)="480000001400190d09004beafd0d8c560284ed7a80ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5", 0x3f}], 0x1) recvmmsg(r1, &(0x7f0000001680)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000380)=""/166, 0xa6}, {&(0x7f0000000440)=""/157, 0x9d}, {&(0x7f0000001740)=""/4096, 0x1000}, {0x0}], 0x4}}], 0x1, 0x0, 0x0) 03:39:10 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204002302000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) 03:39:10 executing program 5: 03:39:10 executing program 3: 03:39:10 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000180)="66b80500000066b9ef4f8dfe0f01c12e0fc76c780f20e06635000040000f22e066b9800000c00f326635004000000f309c660ffd900000f30f050f01c9ba2100ec12f5", 0x43}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x44, 0x0, 0x0) 03:39:10 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e66617400020e010002000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) 03:39:11 executing program 3: [ 697.134620][ T9657] FAT-fs (loop1): Directory bread(block 8960) failed 03:39:11 executing program 5: [ 697.175399][ T9657] FAT-fs (loop1): Directory bread(block 8961) failed [ 697.211907][ T9655] FAT-fs (loop0): bogus sectors per cluster 14 [ 697.228946][ T9657] FAT-fs (loop1): Directory bread(block 8962) failed [ 697.243448][ T9655] FAT-fs (loop0): Can't find a valid FAT filesystem 03:39:11 executing program 3: [ 697.272780][ T9657] FAT-fs (loop1): Directory bread(block 8963) failed 03:39:11 executing program 5: 03:39:11 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000180)="66b80500000066b9ef4f8dfe0f01c12e0fc76c780f20e06635000040000f22e066b9800000c00f326635004000000f309c660ffd900000f30f050f01c9ba2100ec12f5", 0x43}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x44, 0x0, 0x0) [ 697.318393][ T9657] FAT-fs (loop1): Directory bread(block 8964) failed [ 697.328380][ T9657] FAT-fs (loop1): Directory bread(block 8965) failed [ 697.338748][ T9657] FAT-fs (loop1): Directory bread(block 8966) failed [ 697.379408][ T9657] FAT-fs (loop1): Directory bread(block 8967) failed [ 697.408850][ T9676] FAT-fs (loop0): bogus sectors per cluster 14 03:39:11 executing program 5: [ 697.436143][ T9657] FAT-fs (loop1): Directory bread(block 8968) failed [ 697.445177][ T9676] FAT-fs (loop0): Can't find a valid FAT filesystem [ 697.466829][ T9657] FAT-fs (loop1): Directory bread(block 8969) failed 03:39:11 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x400000000000004) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000100)="480000001400190d09004beafd0d8c560284ed7a80ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed4e000000", 0x44}], 0x1) recvmmsg(r1, &(0x7f0000001680)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000380)=""/166, 0xa6}, {&(0x7f0000000440)=""/157, 0x9d}, {&(0x7f0000001740)=""/4096, 0x1000}, {0x0}], 0x4}}], 0x1, 0x0, 0x0) 03:39:11 executing program 3: 03:39:11 executing program 5: 03:39:11 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e66617400020f010002000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) 03:39:11 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000180)="66b80500000066b9ef4f8dfe0f01c12e0fc76c780f20e06635000040000f22e066b9800000c00f326635004000000f309c660ffd900000f30f050f01c9ba2100ec12f5", 0x43}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x44, 0x0, 0x0) 03:39:11 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204002402000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) 03:39:11 executing program 5: [ 698.021461][ T9702] FAT-fs (loop1): Directory bread(block 9216) failed [ 698.041413][ T9702] FAT-fs (loop1): Directory bread(block 9217) failed [ 698.052075][ T9702] FAT-fs (loop1): Directory bread(block 9218) failed 03:39:11 executing program 3: [ 698.074539][ T9701] FAT-fs (loop0): bogus sectors per cluster 15 [ 698.086669][ T9702] FAT-fs (loop1): Directory bread(block 9219) failed [ 698.126336][ T9702] FAT-fs (loop1): Directory bread(block 9220) failed [ 698.127580][ T9701] FAT-fs (loop0): Can't find a valid FAT filesystem [ 698.147396][ T9702] FAT-fs (loop1): Directory bread(block 9221) failed [ 698.161244][ T9702] FAT-fs (loop1): Directory bread(block 9222) failed 03:39:12 executing program 5: 03:39:12 executing program 3: 03:39:12 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000180)="66b80500000066b9ef4f8dfe0f01c12e0fc76c780f20e06635000040000f22e066b9800000c00f326635004000000f309c660ffd900000f30f050f01c9ba2100ec12f5", 0x43}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) [ 698.179437][ T9702] FAT-fs (loop1): Directory bread(block 9223) failed [ 698.190587][ T9702] FAT-fs (loop1): Directory bread(block 9224) failed [ 698.206107][ T9702] FAT-fs (loop1): Directory bread(block 9225) failed 03:39:12 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000210010002000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) 03:39:12 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x400000000000004) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000100)="480000001400190d09004beafd0d8c560284ed7a80ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed4e0000000000", 0x46}], 0x1) recvmmsg(r1, &(0x7f0000001680)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000380)=""/166, 0xa6}, {&(0x7f0000000440)=""/157, 0x9d}, {&(0x7f0000001740)=""/4096, 0x1000}, {0x0}], 0x4}}], 0x1, 0x0, 0x0) 03:39:12 executing program 5: 03:39:12 executing program 3: 03:39:12 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204002502000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) 03:39:12 executing program 2: 03:39:12 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000211010002000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) 03:39:12 executing program 5: 03:39:12 executing program 2: [ 698.886338][ T9749] FAT-fs (loop1): Directory bread(block 9472) failed [ 698.925349][ T9749] FAT-fs (loop1): Directory bread(block 9473) failed 03:39:12 executing program 3: [ 698.950823][ T9751] FAT-fs (loop0): bogus sectors per cluster 17 [ 698.973552][ T9751] FAT-fs (loop0): Can't find a valid FAT filesystem [ 698.986900][ T9749] FAT-fs (loop1): Directory bread(block 9474) failed 03:39:12 executing program 5: 03:39:12 executing program 3: 03:39:12 executing program 2: [ 699.021020][ T9749] FAT-fs (loop1): Directory bread(block 9475) failed [ 699.048887][ T9749] FAT-fs (loop1): Directory bread(block 9476) failed [ 699.057366][ T9749] FAT-fs (loop1): Directory bread(block 9477) failed [ 699.065542][ T9749] FAT-fs (loop1): Directory bread(block 9478) failed [ 699.081199][ T9749] FAT-fs (loop1): Directory bread(block 9479) failed [ 699.088452][ T9749] FAT-fs (loop1): Directory bread(block 9480) failed [ 699.140543][ T9759] FAT-fs (loop0): bogus sectors per cluster 17 [ 699.155592][ T9749] FAT-fs (loop1): Directory bread(block 9481) failed [ 699.175232][ T9759] FAT-fs (loop0): Can't find a valid FAT filesystem 03:39:13 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x400000000000004) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000100)="480000001400190d09004beafd0d8c560284ed7a80ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed4e000000000000", 0x47}], 0x1) recvmmsg(r1, &(0x7f0000001680)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000380)=""/166, 0xa6}, {&(0x7f0000000440)=""/157, 0x9d}, {&(0x7f0000001740)=""/4096, 0x1000}, {0x0}], 0x4}}], 0x1, 0x0, 0x0) 03:39:13 executing program 2: 03:39:13 executing program 5: 03:39:13 executing program 3: 03:39:13 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204002602000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) 03:39:13 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000212010002000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) 03:39:13 executing program 5: 03:39:13 executing program 2: [ 699.745389][ T9783] FAT-fs (loop1): Directory bread(block 9728) failed [ 699.754044][ T9787] FAT-fs (loop0): bogus sectors per cluster 18 [ 699.760354][ T9787] FAT-fs (loop0): Can't find a valid FAT filesystem [ 699.771274][ T9783] FAT-fs (loop1): Directory bread(block 9729) failed 03:39:13 executing program 3: [ 699.808803][ T9783] FAT-fs (loop1): Directory bread(block 9730) failed [ 699.835965][ T9783] FAT-fs (loop1): Directory bread(block 9731) failed [ 699.851141][ T9783] FAT-fs (loop1): Directory bread(block 9732) failed [ 699.868897][ T9783] FAT-fs (loop1): Directory bread(block 9733) failed [ 699.902016][ T9798] FAT-fs (loop0): bogus sectors per cluster 18 [ 699.904309][ T9783] FAT-fs (loop1): Directory bread(block 9734) failed 03:39:13 executing program 5: 03:39:13 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) getgid() getrusage(0x0, 0x0) getuid() geteuid() syz_open_procfs(r1, &(0x7f0000000040)='gid_map\x00') 03:39:13 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x1100082) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) close(r0) [ 699.929822][ T9798] FAT-fs (loop0): Can't find a valid FAT filesystem [ 699.961275][ T9783] FAT-fs (loop1): Directory bread(block 9735) failed [ 699.970181][ T9783] FAT-fs (loop1): Directory bread(block 9736) failed [ 699.977474][ T9783] FAT-fs (loop1): Directory bread(block 9737) failed [ 700.242598][ T9816] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:39:14 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) r1 = gettid() ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) syz_open_pts(0xffffffffffffffff, 0x0) write$P9_RMKDIR(0xffffffffffffffff, 0x0, 0xfffffffffffffdd5) bind$unix(r0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, 0x0, 0x0) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) tkill(r1, 0x1000000000016) 03:39:14 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000213010002000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) 03:39:14 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)={0x0, 0x119000}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) mount$fuse(0x0, 0x0, &(0x7f0000000040)='fuse\x00', 0x0, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfa, 0x0, 0x0, 0xfffffffffffffd9c) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:39:14 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x400000000000004) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000100)="480000001400190d09004beafd0d8c560284ed7a80ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed4e00000000000000", 0x48}], 0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000001680)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000380)=""/166, 0xa6}, {&(0x7f0000000440)=""/157, 0x9d}, {&(0x7f0000001740)=""/4096, 0x1000}, {0x0}], 0x4}}], 0x1, 0x0, 0x0) 03:39:14 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204002702000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) 03:39:14 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x1100082) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) close(r0) [ 700.708719][ T9834] FAT-fs (loop1): Directory bread(block 9984) failed [ 700.736933][ T9834] FAT-fs (loop1): Directory bread(block 9985) failed [ 700.750326][ T9834] FAT-fs (loop1): Directory bread(block 9986) failed 03:39:14 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) r2 = dup2(r1, r0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)) 03:39:14 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000214010002000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) [ 700.761440][ T9834] FAT-fs (loop1): Directory bread(block 9987) failed [ 700.771251][ T9834] FAT-fs (loop1): Directory bread(block 9988) failed [ 700.781237][ T9834] FAT-fs (loop1): Directory bread(block 9989) failed [ 700.788250][ T9834] FAT-fs (loop1): Directory bread(block 9990) failed [ 700.796019][ T9834] FAT-fs (loop1): Directory bread(block 9991) failed [ 700.803358][ T9832] __loop_clr_fd: partition scan of loop0 failed (rc=-22) [ 700.826816][ T9834] FAT-fs (loop1): Directory bread(block 9992) failed 03:39:14 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x1100082) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) close(r0) [ 700.869458][ T9834] FAT-fs (loop1): Directory bread(block 9993) failed 03:39:14 executing program 5: r0 = socket(0x200000000000011, 0x3, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2000, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) [ 700.928448][ T9858] FAT-fs (loop0): bogus sectors per cluster 20 [ 700.980817][ T9858] FAT-fs (loop0): Can't find a valid FAT filesystem 03:39:14 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) quotactl(0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:39:14 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204002802000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) 03:39:14 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x1100082) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) close(r0) [ 701.157089][ T9862] FAT-fs (loop0): bogus sectors per cluster 20 [ 701.191527][ T9862] FAT-fs (loop0): Can't find a valid FAT filesystem 03:39:15 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x8200003) bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x1, 0x8, 0x209e20, 0x8000000001}, 0x2c) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4000) readlinkat(r1, &(0x7f0000000680)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x80000, 0x3, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xea, 0x0, 0x0, 0x800, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000600)='/dev/dmmidi#\x00', 0x1, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x800) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000400)=@known='user.syz\x00', &(0x7f0000000440)='\'{\x00', 0x3, 0x1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0xce7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffbfffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x820004, 0x0, 0x0, [0x600000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x12b) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000580)='/dev/hwrng\x00', 0x204000, 0x0) accept4$nfc_llcp(r3, 0x0, &(0x7f00000005c0), 0x800) prctl$PR_SET_PDEATHSIG(0x1, 0x3f) r4 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x0, 0x200) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000480)={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000003c0), 0x13f, 0x1006}}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0, 0x0, 0x8}, 0x10) write$RDMA_USER_CM_CMD_DESTROY_ID(r4, 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r5, 0x4) 03:39:15 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000263010002000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) [ 701.256491][ T9880] FAT-fs (loop1): Directory bread(block 10240) failed [ 701.288208][ T9880] FAT-fs (loop1): Directory bread(block 10241) failed [ 701.338497][ T9880] FAT-fs (loop1): Directory bread(block 10242) failed [ 701.352630][ T9879] __loop_clr_fd: partition scan of loop0 failed (rc=-22) [ 701.373394][ T9880] FAT-fs (loop1): Directory bread(block 10243) failed [ 701.384113][ T9890] FAT-fs (loop0): bogus sectors per cluster 99 [ 701.410211][ T9880] FAT-fs (loop1): Directory bread(block 10244) failed [ 701.420986][ T9880] FAT-fs (loop1): Directory bread(block 10245) failed [ 701.428676][ T9890] FAT-fs (loop0): Can't find a valid FAT filesystem [ 701.445685][ T9880] FAT-fs (loop1): Directory bread(block 10246) failed 03:39:15 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x400000000000004) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000100)="480000001400190d09004beafd0d8c560284ed7a80ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed4e00000000000000", 0x48}], 0x1) recvmmsg(r1, 0x0, 0x0, 0x0, 0x0) 03:39:15 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x8200003) bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x1, 0x8, 0x209e20, 0x8000000001}, 0x2c) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4000) readlinkat(r1, &(0x7f0000000680)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x80000, 0x3, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xea, 0x0, 0x0, 0x800, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000600)='/dev/dmmidi#\x00', 0x1, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x800) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000400)=@known='user.syz\x00', &(0x7f0000000440)='\'{\x00', 0x3, 0x1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0xce7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffbfffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x820004, 0x0, 0x0, [0x600000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x12b) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000580)='/dev/hwrng\x00', 0x204000, 0x0) accept4$nfc_llcp(r3, 0x0, &(0x7f00000005c0), 0x800) prctl$PR_SET_PDEATHSIG(0x1, 0x3f) r4 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x0, 0x200) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000480)={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000003c0), 0x13f, 0x1006}}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0, 0x0, 0x8}, 0x10) write$RDMA_USER_CM_CMD_DESTROY_ID(r4, 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r5, 0x4) 03:39:15 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x1100082) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) [ 701.482731][ T9880] FAT-fs (loop1): Directory bread(block 10247) failed [ 701.493145][ T9880] FAT-fs (loop1): Directory bread(block 10248) failed [ 701.500317][ T9880] FAT-fs (loop1): Directory bread(block 10249) failed 03:39:15 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x8200003) bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x1, 0x8, 0x209e20, 0x8000000001}, 0x2c) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4000) readlinkat(r1, &(0x7f0000000680)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x80000, 0x3, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xea, 0x0, 0x0, 0x800, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000600)='/dev/dmmidi#\x00', 0x1, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x800) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000400)=@known='user.syz\x00', &(0x7f0000000440)='\'{\x00', 0x3, 0x1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0xce7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffbfffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x820004, 0x0, 0x0, [0x600000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x12b) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000580)='/dev/hwrng\x00', 0x204000, 0x0) accept4$nfc_llcp(r3, 0x0, &(0x7f00000005c0), 0x800) prctl$PR_SET_PDEATHSIG(0x1, 0x3f) r4 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x0, 0x200) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000480)={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000003c0), 0x13f, 0x1006}}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0, 0x0, 0x8}, 0x10) write$RDMA_USER_CM_CMD_DESTROY_ID(r4, 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r5, 0x4) 03:39:15 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x1100082) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) 03:39:15 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204002902000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) [ 701.621764][ T9895] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:39:15 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000270010002000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) 03:39:15 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x1100082) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) [ 701.831929][ T9913] __loop_clr_fd: partition scan of loop0 failed (rc=-22) [ 701.886142][ T9922] FAT-fs (loop1): Directory bread(block 10496) failed [ 701.890366][ T9920] FAT-fs (loop0): bogus sectors per cluster 112 [ 701.916862][ T9920] FAT-fs (loop0): Can't find a valid FAT filesystem 03:39:15 executing program 2: openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80000, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) r2 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x6, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r3) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(&(0x7f0000000280)='./file0\x00', 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x15, 0x1, @tid=0xffffffffffffffff}, 0x0) timer_create(0x3, 0x0, &(0x7f00000001c0)) timer_create(0x0, 0x0, &(0x7f0000000640)) ioctl$VIDIOC_SUBDEV_G_FMT(r2, 0xc0585604, 0x0) timer_create(0x4, 0x0, &(0x7f0000000940)) get_thread_area(0x0) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) 03:39:15 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x8200003) bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x1, 0x8, 0x209e20, 0x8000000001}, 0x2c) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4000) readlinkat(r1, &(0x7f0000000680)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x80000, 0x3, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xea, 0x0, 0x0, 0x800, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000600)='/dev/dmmidi#\x00', 0x1, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x800) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000400)=@known='user.syz\x00', &(0x7f0000000440)='\'{\x00', 0x3, 0x1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0xce7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffbfffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x820004, 0x0, 0x0, [0x600000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x12b) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000580)='/dev/hwrng\x00', 0x204000, 0x0) accept4$nfc_llcp(r3, 0x0, &(0x7f00000005c0), 0x800) prctl$PR_SET_PDEATHSIG(0x1, 0x3f) r4 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x0, 0x200) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000480)={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000003c0), 0x13f, 0x1006}}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0, 0x0, 0x8}, 0x10) write$RDMA_USER_CM_CMD_DESTROY_ID(r4, 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r5, 0x4) 03:39:15 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x1100082) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) [ 701.954691][ T9922] FAT-fs (loop1): Directory bread(block 10497) failed [ 701.984769][ T9922] FAT-fs (loop1): Directory bread(block 10498) failed [ 702.032263][ T9925] FAT-fs (loop0): bogus sectors per cluster 112 [ 702.050909][ T9925] FAT-fs (loop0): Can't find a valid FAT filesystem [ 702.062182][ T9922] FAT-fs (loop1): Directory bread(block 10499) failed 03:39:16 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x1100082) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) [ 702.110993][ T9922] FAT-fs (loop1): Directory bread(block 10500) failed [ 702.127584][ T9922] FAT-fs (loop1): Directory bread(block 10501) failed [ 702.139471][ T9922] FAT-fs (loop1): Directory bread(block 10502) failed [ 702.146648][ T9922] FAT-fs (loop1): Directory bread(block 10503) failed [ 702.162021][ T9922] FAT-fs (loop1): Directory bread(block 10504) failed [ 702.176902][ T9922] FAT-fs (loop1): Directory bread(block 10505) failed 03:39:16 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x400000000000004) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000100)="480000001400190d09004beafd0d8c560284ed7a80ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed4e00000000000000", 0x48}], 0x1) recvmmsg(r1, 0x0, 0x0, 0x0, 0x0) 03:39:16 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e6661740002b4010002000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) 03:39:16 executing program 5: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x4) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000080)=0x78) fallocate(r0, 0x0, 0x0, 0x8200003) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') preadv(r1, &(0x7f0000000480), 0x10000000000002a1, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 03:39:16 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204002a02000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) 03:39:16 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x1100082) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) [ 702.521534][ T9964] FAT-fs (loop1): Directory bread(block 10752) failed 03:39:16 executing program 2: openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80000, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) r2 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x6, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r3) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(&(0x7f0000000280)='./file0\x00', 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x15, 0x1, @tid=0xffffffffffffffff}, 0x0) timer_create(0x3, 0x0, &(0x7f00000001c0)) timer_create(0x0, 0x0, &(0x7f0000000640)) ioctl$VIDIOC_SUBDEV_G_FMT(r2, 0xc0585604, 0x0) timer_create(0x4, 0x0, &(0x7f0000000940)) get_thread_area(0x0) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) 03:39:16 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x1100082) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) [ 702.562357][ T9973] __loop_clr_fd: partition scan of loop0 failed (rc=-22) [ 702.563901][ T9964] FAT-fs (loop1): Directory bread(block 10753) failed [ 702.645320][ T9964] FAT-fs (loop1): Directory bread(block 10754) failed [ 702.673023][ T9964] FAT-fs (loop1): Directory bread(block 10755) failed [ 702.681448][ T9964] FAT-fs (loop1): Directory bread(block 10756) failed 03:39:16 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x1100082) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) 03:39:16 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204020002000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) [ 702.738519][ T9964] FAT-fs (loop1): Directory bread(block 10757) failed [ 702.754981][ T9964] FAT-fs (loop1): Directory bread(block 10758) failed [ 702.765762][ T9964] FAT-fs (loop1): Directory bread(block 10759) failed [ 702.773177][ T9964] FAT-fs (loop1): Directory bread(block 10760) failed [ 702.780267][ T9964] FAT-fs (loop1): Directory bread(block 10761) failed 03:39:16 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$vbi(&(0x7f00000001c0)='/dev/vbi#\x00', 0x0, 0x2) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000000c0)=0x3) [ 702.792373][ T9983] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:39:16 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204002b02000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) 03:39:16 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$vbi(&(0x7f00000001c0)='/dev/vbi#\x00', 0x0, 0x2) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000000c0)=0x3) [ 702.987086][T10004] EXT4-fs warning (device sda1): ext4_group_extend:1762: can't shrink FS - resize aborted [ 703.022696][ T9998] __loop_clr_fd: partition scan of loop0 failed (rc=-22) [ 703.175063][T10014] FAT-fs (loop1): Directory bread(block 11008) failed [ 703.205707][T10014] FAT-fs (loop1): Directory bread(block 11009) failed [ 703.208952][T10018] EXT4-fs warning (device sda1): ext4_group_extend:1762: can't shrink FS - resize aborted [ 703.226638][T10014] FAT-fs (loop1): Directory bread(block 11010) failed [ 703.259377][T10014] FAT-fs (loop1): Directory bread(block 11011) failed [ 703.273436][T10014] FAT-fs (loop1): Directory bread(block 11012) failed [ 703.280351][T10014] FAT-fs (loop1): Directory bread(block 11013) failed [ 703.295037][T10014] FAT-fs (loop1): Directory bread(block 11014) failed [ 703.305019][T10014] FAT-fs (loop1): Directory bread(block 11015) failed 03:39:17 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x400000000000004) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000100)="480000001400190d09004beafd0d8c560284ed7a80ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed4e00000000000000", 0x48}], 0x1) recvmmsg(r1, 0x0, 0x0, 0x0, 0x0) 03:39:17 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x1100082) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) 03:39:17 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204030002000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) 03:39:17 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x8200003) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r1, 0x6612) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x141}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="e0000000150000042dbd7000fedbdf257874732d63616d656c6c69612d6165736e692d61767832000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aac05dafff5d41737d67cc349baf8b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xe0}, 0x1, 0x0, 0x0, 0x4000801}, 0x40004) recvfrom$x25(r1, &(0x7f0000000240)=""/142, 0x8e, 0x12020, 0x0, 0x0) 03:39:17 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000203010002000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) [ 703.342220][T10014] FAT-fs (loop1): Directory bread(block 11016) failed [ 703.350388][T10014] FAT-fs (loop1): Directory bread(block 11017) failed 03:39:17 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204002c02000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) 03:39:17 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r1, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc) r2 = semget(0x0, 0x7, 0x200) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@remote}}, &(0x7f00000003c0)=0xe8) getresuid(&(0x7f0000000400), &(0x7f0000000440)=0x0, &(0x7f0000000480)) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() r7 = getegid() getresgid(&(0x7f0000000580), &(0x7f00000005c0), &(0x7f0000000600)=0x0) r9 = getegid() fstat(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getegid() fstat(r1, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fsetxattr$system_posix_acl(r0, &(0x7f00000000c0)='system.posix_acl_default\x00', &(0x7f0000000740)={{}, {0x1, 0x1}, [{0x2, 0x1, r3}, {0x2, 0x1, r4}, {0x2, 0x2, r5}], {0x4, 0x6}, [{0x8, 0x4, r6}, {0x8, 0x6, r7}, {0x8, 0x1, r8}, {0x8, 0x1, r9}, {0x8, 0x4, r10}, {0x8, 0x0, r11}, {0x8, 0x1, r12}], {0x10, 0x2}, {0x20, 0x6}}, 0x74, 0x1) semctl$IPC_INFO(r2, 0x1, 0x3, &(0x7f00000001c0)=""/197) r13 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x3, 0x2) ioctl$VIDIOC_SUBDEV_G_EDID(r13, 0xc0285628, &(0x7f0000000080)={0x0, 0x9, 0x0, [], &(0x7f0000000040)=0x80000000}) 03:39:17 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req={0xfff, 0x7, 0x4, 0x5}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x25, "9bf241b529e514a0eab1c3d3ec49ace5523159addc89d6042e4fed2da4e94d670e19c6802d"}, &(0x7f0000000200)=0x2d) fsetxattr$security_smack_transmute(r1, &(0x7f0000000340)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000380)='TRUE', 0x4, 0x1) clock_nanosleep(0x6, 0x0, &(0x7f0000000300), 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r2, 0xffffffff80000001}, 0x8) ioctl$RTC_IRQP_READ(r0, 0x8008700b, &(0x7f00000002c0)) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f00000003c0)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x84000, 0x0) shutdown(r0, 0x1) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r3 = openat(r1, &(0x7f00000000c0)='./file0\x00', 0x101, 0x9) sync_file_range(r0, 0xad3, 0x8, 0x2) renameat(r1, &(0x7f0000000080)='./file0\x00', r3, &(0x7f0000000100)='./file0\x00') 03:39:17 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x1100082) memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) [ 703.511898][T10029] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:39:17 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204040002000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) 03:39:17 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x1100082) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) [ 703.660534][T10056] FAT-fs (loop1): Directory bread(block 11264) failed [ 703.674056][T10056] FAT-fs (loop1): Directory bread(block 11265) failed 03:39:17 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r1, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc) r2 = semget(0x0, 0x7, 0x200) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@remote}}, &(0x7f00000003c0)=0xe8) getresuid(&(0x7f0000000400), &(0x7f0000000440)=0x0, &(0x7f0000000480)) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() r7 = getegid() getresgid(&(0x7f0000000580), &(0x7f00000005c0), &(0x7f0000000600)=0x0) r9 = getegid() fstat(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getegid() fstat(r1, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fsetxattr$system_posix_acl(r0, &(0x7f00000000c0)='system.posix_acl_default\x00', &(0x7f0000000740)={{}, {0x1, 0x1}, [{0x2, 0x1, r3}, {0x2, 0x1, r4}, {0x2, 0x2, r5}], {0x4, 0x6}, [{0x8, 0x4, r6}, {0x8, 0x6, r7}, {0x8, 0x1, r8}, {0x8, 0x1, r9}, {0x8, 0x4, r10}, {0x8, 0x0, r11}, {0x8, 0x1, r12}], {0x10, 0x2}, {0x20, 0x6}}, 0x74, 0x1) semctl$IPC_INFO(r2, 0x1, 0x3, &(0x7f00000001c0)=""/197) r13 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x3, 0x2) ioctl$VIDIOC_SUBDEV_G_EDID(r13, 0xc0285628, &(0x7f0000000080)={0x0, 0x9, 0x0, [], &(0x7f0000000040)=0x80000000}) [ 703.732148][T10056] FAT-fs (loop1): Directory bread(block 11266) failed [ 703.800564][T10056] FAT-fs (loop1): Directory bread(block 11267) failed [ 703.840195][T10056] FAT-fs (loop1): Directory bread(block 11268) failed [ 703.877345][T10056] FAT-fs (loop1): Directory bread(block 11269) failed [ 703.889530][T10056] FAT-fs (loop1): Directory bread(block 11270) failed [ 703.927408][T10056] FAT-fs (loop1): Directory bread(block 11271) failed [ 703.968112][T10056] FAT-fs (loop1): Directory bread(block 11272) failed [ 703.980446][T10056] FAT-fs (loop1): Directory bread(block 11273) failed 03:39:18 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x400000000000004) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000100)="480000001400190d09004beafd0d8c560284ed7a80ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed4e00000000000000", 0x48}], 0x1) recvmmsg(r1, &(0x7f0000001680), 0x0, 0x0, 0x0) 03:39:18 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x1100082) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) 03:39:18 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req={0xfff, 0x7, 0x4, 0x5}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x25, "9bf241b529e514a0eab1c3d3ec49ace5523159addc89d6042e4fed2da4e94d670e19c6802d"}, &(0x7f0000000200)=0x2d) fsetxattr$security_smack_transmute(r1, &(0x7f0000000340)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000380)='TRUE', 0x4, 0x1) clock_nanosleep(0x6, 0x0, &(0x7f0000000300), 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r2, 0xffffffff80000001}, 0x8) ioctl$RTC_IRQP_READ(r0, 0x8008700b, &(0x7f00000002c0)) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f00000003c0)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x84000, 0x0) shutdown(r0, 0x1) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r3 = openat(r1, &(0x7f00000000c0)='./file0\x00', 0x101, 0x9) sync_file_range(r0, 0xad3, 0x8, 0x2) renameat(r1, &(0x7f0000000080)='./file0\x00', r3, &(0x7f0000000100)='./file0\x00') 03:39:18 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'team0\x00', {0x2, 0x4e24, @loopback}}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x9) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key(&(0x7f0000000200)='cifs.spnego\x00', &(0x7f0000000240)={'syz', 0x0}, &(0x7f0000000280)="79ea8a32f43a47c82e02cafe6ec03855349bbd7d290adcdb51bc6d51457095d4718f20c19cd4758d", 0x28, 0xffffffffffffffff) keyctl$instantiate(0xc, r2, &(0x7f00000001c0)=@encrypted_update={'update ', 'default', 0x20, 'trusted:', 'team0\x00'}, 0x1e, r3) bind$netlink(r1, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc) 03:39:18 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204050002000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) 03:39:18 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204002d02000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) [ 704.314756][T10094] QAT: Invalid ioctl 03:39:18 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x200) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000380)=""/4096) r1 = msgget$private(0x0, 0x500) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000000)=""/236) r2 = socket$netlink(0x10, 0x3, 0x9) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc0\x00', 0x4c201, 0x0) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000340)=0x5, 0x1) msgget$private(0x0, 0x400) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200)='TIPC\x00') sendmsg$TIPC_CMD_GET_BEARER_NAMES(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2080}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r4, 0x2, 0x70bd25, 0x25dfdbfc, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8814}, 0x4c000) bind$netlink(r2, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc) 03:39:18 executing program 3: r0 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) [ 704.356785][T10096] FAT-fs (loop1): Directory bread(block 11520) failed [ 704.370568][T10096] FAT-fs (loop1): Directory bread(block 11521) failed [ 704.378721][T10096] FAT-fs (loop1): Directory bread(block 11522) failed [ 704.429258][T10096] FAT-fs (loop1): Directory bread(block 11523) failed [ 704.460045][T10096] FAT-fs (loop1): Directory bread(block 11524) failed 03:39:18 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req={0xfff, 0x7, 0x4, 0x5}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x25, "9bf241b529e514a0eab1c3d3ec49ace5523159addc89d6042e4fed2da4e94d670e19c6802d"}, &(0x7f0000000200)=0x2d) fsetxattr$security_smack_transmute(r1, &(0x7f0000000340)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000380)='TRUE', 0x4, 0x1) clock_nanosleep(0x6, 0x0, &(0x7f0000000300), 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r2, 0xffffffff80000001}, 0x8) ioctl$RTC_IRQP_READ(r0, 0x8008700b, &(0x7f00000002c0)) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f00000003c0)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x84000, 0x0) shutdown(r0, 0x1) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r3 = openat(r1, &(0x7f00000000c0)='./file0\x00', 0x101, 0x9) sync_file_range(r0, 0xad3, 0x8, 0x2) renameat(r1, &(0x7f0000000080)='./file0\x00', r3, &(0x7f0000000100)='./file0\x00') 03:39:18 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204060002000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) [ 704.500332][T10096] FAT-fs (loop1): Directory bread(block 11525) failed 03:39:18 executing program 3: r0 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) 03:39:18 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x13) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc) [ 704.543656][T10096] FAT-fs (loop1): Directory bread(block 11526) failed [ 704.558992][T10096] FAT-fs (loop1): Directory bread(block 11527) failed [ 704.566384][T10096] FAT-fs (loop1): Directory bread(block 11528) failed [ 704.573507][T10096] FAT-fs (loop1): Directory bread(block 11529) failed 03:39:18 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x400000000000004) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000100)="480000001400190d09004beafd0d8c560284ed7a80ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed4e00000000000000", 0x48}], 0x1) recvmmsg(r1, &(0x7f0000001680), 0x0, 0x0, 0x0) 03:39:18 executing program 3: r0 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) 03:39:18 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204002e02000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) 03:39:18 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req={0xfff, 0x7, 0x4, 0x5}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x25, "9bf241b529e514a0eab1c3d3ec49ace5523159addc89d6042e4fed2da4e94d670e19c6802d"}, &(0x7f0000000200)=0x2d) fsetxattr$security_smack_transmute(r1, &(0x7f0000000340)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000380)='TRUE', 0x4, 0x1) clock_nanosleep(0x6, 0x0, &(0x7f0000000300), 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r2, 0xffffffff80000001}, 0x8) ioctl$RTC_IRQP_READ(r0, 0x8008700b, &(0x7f00000002c0)) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f00000003c0)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x84000, 0x0) shutdown(r0, 0x1) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x101, 0x9) sync_file_range(r0, 0xad3, 0x8, 0x2) 03:39:18 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0xd, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) 03:39:18 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204070002000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) [ 705.143992][T10144] FAT-fs (loop5): bogus number of reserved sectors [ 705.183687][T10153] FAT-fs (loop1): Directory bread(block 11776) failed 03:39:19 executing program 3: r0 = syz_open_dev$loop(0x0, 0x0, 0x1100082) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) [ 705.195720][T10144] FAT-fs (loop5): Can't find a valid FAT filesystem [ 705.197402][T10153] FAT-fs (loop1): Directory bread(block 11777) failed [ 705.211244][T10153] FAT-fs (loop1): Directory bread(block 11778) failed 03:39:19 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req={0xfff, 0x7, 0x4, 0x5}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x25, "9bf241b529e514a0eab1c3d3ec49ace5523159addc89d6042e4fed2da4e94d670e19c6802d"}, &(0x7f0000000200)=0x2d) fsetxattr$security_smack_transmute(r1, &(0x7f0000000340)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000380)='TRUE', 0x4, 0x1) clock_nanosleep(0x6, 0x0, &(0x7f0000000300), 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r2, 0xffffffff80000001}, 0x8) ioctl$RTC_IRQP_READ(r0, 0x8008700b, &(0x7f00000002c0)) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f00000003c0)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x84000, 0x0) shutdown(r0, 0x1) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x101, 0x9) sync_file_range(r0, 0xad3, 0x8, 0x2) [ 705.267951][T10153] FAT-fs (loop1): Directory bread(block 11779) failed 03:39:19 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204080002000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) 03:39:19 executing program 3: r0 = syz_open_dev$loop(0x0, 0x0, 0x1100082) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) [ 705.328605][T10153] FAT-fs (loop1): Directory bread(block 11780) failed 03:39:19 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req={0xfff, 0x7, 0x4, 0x5}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x25, "9bf241b529e514a0eab1c3d3ec49ace5523159addc89d6042e4fed2da4e94d670e19c6802d"}, &(0x7f0000000200)=0x2d) fsetxattr$security_smack_transmute(r1, &(0x7f0000000340)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000380)='TRUE', 0x4, 0x1) clock_nanosleep(0x6, 0x0, &(0x7f0000000300), 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r2, 0xffffffff80000001}, 0x8) ioctl$RTC_IRQP_READ(r0, 0x8008700b, &(0x7f00000002c0)) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f00000003c0)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x84000, 0x0) shutdown(r0, 0x1) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x101, 0x9) sync_file_range(r0, 0xad3, 0x8, 0x2) [ 705.415736][T10153] FAT-fs (loop1): Directory bread(block 11781) failed 03:39:19 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0x2000010c) [ 705.484164][T10153] FAT-fs (loop1): Directory bread(block 11782) failed [ 705.537911][T10153] FAT-fs (loop1): Directory bread(block 11783) failed [ 705.557987][T10153] FAT-fs (loop1): Directory bread(block 11784) failed [ 705.579950][T10153] FAT-fs (loop1): Directory bread(block 11785) failed 03:39:19 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x400000000000004) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000100)="480000001400190d09004beafd0d8c560284ed7a80ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed4e00000000000000", 0x48}], 0x1) recvmmsg(r1, &(0x7f0000001680), 0x0, 0x0, 0x0) 03:39:19 executing program 3: r0 = syz_open_dev$loop(0x0, 0x0, 0x1100082) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) 03:39:19 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204090002000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) 03:39:19 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req={0xfff, 0x7, 0x4, 0x5}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x25, "9bf241b529e514a0eab1c3d3ec49ace5523159addc89d6042e4fed2da4e94d670e19c6802d"}, &(0x7f0000000200)=0x2d) fsetxattr$security_smack_transmute(r1, &(0x7f0000000340)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000380)='TRUE', 0x4, 0x1) clock_nanosleep(0x6, 0x0, &(0x7f0000000300), 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r2, 0xffffffff80000001}, 0x8) ioctl$RTC_IRQP_READ(r0, 0x8008700b, &(0x7f00000002c0)) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f00000003c0)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x84000, 0x0) shutdown(r0, 0x1) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r3 = openat(r1, &(0x7f00000000c0)='./file0\x00', 0x101, 0x9) renameat(r1, &(0x7f0000000080)='./file0\x00', r3, &(0x7f0000000100)='./file0\x00') 03:39:19 executing program 5: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x8035000000000000) 03:39:19 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204002f02000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) [ 705.996423][T10201] FAT-fs (loop1): Directory bread(block 12032) failed 03:39:19 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) [ 706.044490][T10201] FAT-fs (loop1): Directory bread(block 12033) failed 03:39:20 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req={0xfff, 0x7, 0x4, 0x5}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x25, "9bf241b529e514a0eab1c3d3ec49ace5523159addc89d6042e4fed2da4e94d670e19c6802d"}, &(0x7f0000000200)=0x2d) fsetxattr$security_smack_transmute(r1, &(0x7f0000000340)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000380)='TRUE', 0x4, 0x1) clock_nanosleep(0x6, 0x0, &(0x7f0000000300), 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r2, 0xffffffff80000001}, 0x8) ioctl$RTC_IRQP_READ(r0, 0x8008700b, &(0x7f00000002c0)) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f00000003c0)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x84000, 0x0) shutdown(r0, 0x1) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(r1, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00') [ 706.101827][T10201] FAT-fs (loop1): Directory bread(block 12034) failed [ 706.115039][T10201] FAT-fs (loop1): Directory bread(block 12035) failed [ 706.128066][T10201] FAT-fs (loop1): Directory bread(block 12036) failed [ 706.142726][T10201] FAT-fs (loop1): Directory bread(block 12037) failed [ 706.155982][T10201] FAT-fs (loop1): Directory bread(block 12038) failed [ 706.176901][T10201] FAT-fs (loop1): Directory bread(block 12039) failed [ 706.199568][T10201] FAT-fs (loop1): Directory bread(block 12040) failed 03:39:20 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e6661740002040a0002000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) 03:39:20 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req={0xfff, 0x7, 0x4, 0x5}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x25, "9bf241b529e514a0eab1c3d3ec49ace5523159addc89d6042e4fed2da4e94d670e19c6802d"}, &(0x7f0000000200)=0x2d) fsetxattr$security_smack_transmute(r1, &(0x7f0000000340)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000380)='TRUE', 0x4, 0x1) clock_nanosleep(0x6, 0x0, &(0x7f0000000300), 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r2, 0xffffffff80000001}, 0x8) ioctl$RTC_IRQP_READ(r0, 0x8008700b, &(0x7f00000002c0)) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f00000003c0)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x84000, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(r1, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00') [ 706.217547][T10201] FAT-fs (loop1): Directory bread(block 12041) failed [ 706.225824][T10220] loop_reread_partitions: partition scan of loop0 (p|' $`BT՜G%ֳwfѬW:B [ 706.225824][T10220] |0aWj? β) failed (rc=-16) 03:39:20 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204003002000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) 03:39:20 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174020204010002000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) [ 706.381334][T10218] __loop_clr_fd: partition scan of loop0 failed (rc=-22) [ 706.486416][T10238] FAT-fs (loop5): bogus logical sector size 514 [ 706.534467][T10238] FAT-fs (loop5): Can't find a valid FAT filesystem [ 706.542532][T10244] FAT-fs (loop1): Directory bread(block 12288) failed [ 706.570970][T10244] FAT-fs (loop1): Directory bread(block 12289) failed [ 706.583004][T10244] FAT-fs (loop1): Directory bread(block 12290) failed [ 706.590049][T10244] FAT-fs (loop1): Directory bread(block 12291) failed [ 706.602959][T10244] FAT-fs (loop1): Directory bread(block 12292) failed [ 706.610198][T10244] FAT-fs (loop1): Directory bread(block 12293) failed [ 706.617447][T10244] FAT-fs (loop1): Directory bread(block 12294) failed [ 706.625313][T10244] FAT-fs (loop1): Directory bread(block 12295) failed [ 706.633447][T10244] FAT-fs (loop1): Directory bread(block 12296) failed [ 706.640233][T10244] FAT-fs (loop1): Directory bread(block 12297) failed 03:39:20 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x400000000000004) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000100)="480000001400190d09004beafd0d8c560284ed7a80ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed4e00000000000000", 0x48}], 0x1) recvmmsg(r1, &(0x7f0000001680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 03:39:20 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req={0xfff, 0x7, 0x4, 0x5}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x25, "9bf241b529e514a0eab1c3d3ec49ace5523159addc89d6042e4fed2da4e94d670e19c6802d"}, &(0x7f0000000200)=0x2d) fsetxattr$security_smack_transmute(r1, &(0x7f0000000340)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000380)='TRUE', 0x4, 0x1) clock_nanosleep(0x6, 0x0, &(0x7f0000000300), 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r2, 0xffffffff80000001}, 0x8) ioctl$RTC_IRQP_READ(r0, 0x8008700b, &(0x7f00000002c0)) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f00000003c0)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(r1, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00') 03:39:20 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) 03:39:20 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e6661740002040b0002000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) 03:39:20 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204003102000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) 03:39:20 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174020204010002000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) 03:39:20 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req={0xfff, 0x7, 0x4, 0x5}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x25, "9bf241b529e514a0eab1c3d3ec49ace5523159addc89d6042e4fed2da4e94d670e19c6802d"}, &(0x7f0000000200)=0x2d) fsetxattr$security_smack_transmute(r1, &(0x7f0000000340)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000380)='TRUE', 0x4, 0x1) clock_nanosleep(0x6, 0x0, &(0x7f0000000300), 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r2, 0xffffffff80000001}, 0x8) ioctl$RTC_IRQP_READ(r0, 0x8008700b, &(0x7f00000002c0)) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f00000003c0)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(r1, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00') 03:39:20 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e6661740002040c0002000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) [ 706.957400][T10260] FAT-fs (loop5): bogus logical sector size 514 [ 706.975212][T10260] FAT-fs (loop5): Can't find a valid FAT filesystem [ 706.991928][T10258] __loop_clr_fd: partition scan of loop0 failed (rc=-22) [ 707.007883][T10270] FAT-fs (loop1): Directory bread(block 12544) failed [ 707.036210][T10270] FAT-fs (loop1): Directory bread(block 12545) failed 03:39:20 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) 03:39:20 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req={0xfff, 0x7, 0x4, 0x5}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x25, "9bf241b529e514a0eab1c3d3ec49ace5523159addc89d6042e4fed2da4e94d670e19c6802d"}, &(0x7f0000000200)=0x2d) fsetxattr$security_smack_transmute(r1, &(0x7f0000000340)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000380)='TRUE', 0x4, 0x1) clock_nanosleep(0x6, 0x0, &(0x7f0000000300), 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r2, 0xffffffff80000001}, 0x8) ioctl$RTC_IRQP_READ(r0, 0x8008700b, &(0x7f00000002c0)) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f00000003c0)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(r1, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00') [ 707.081975][T10270] FAT-fs (loop1): Directory bread(block 12546) failed [ 707.115129][T10270] FAT-fs (loop1): Directory bread(block 12547) failed [ 707.147084][T10270] FAT-fs (loop1): Directory bread(block 12548) failed [ 707.181034][T10270] FAT-fs (loop1): Directory bread(block 12549) failed 03:39:21 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174020204010002000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) [ 707.196971][T10270] FAT-fs (loop1): Directory bread(block 12550) failed [ 707.225166][T10270] FAT-fs (loop1): Directory bread(block 12551) failed [ 707.235390][T10270] FAT-fs (loop1): Directory bread(block 12552) failed 03:39:21 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req={0xfff, 0x7, 0x4, 0x5}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x25, "9bf241b529e514a0eab1c3d3ec49ace5523159addc89d6042e4fed2da4e94d670e19c6802d"}, &(0x7f0000000200)=0x2d) fsetxattr$security_smack_transmute(r1, &(0x7f0000000340)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000380)='TRUE', 0x4, 0x1) clock_nanosleep(0x6, 0x0, &(0x7f0000000300), 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r2, 0xffffffff80000001}, 0x8) ioctl$RTC_IRQP_READ(r0, 0x8008700b, &(0x7f00000002c0)) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f00000003c0)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(r1, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00') [ 707.242628][T10270] FAT-fs (loop1): Directory bread(block 12553) failed [ 707.294934][T10297] FAT-fs (loop5): bogus logical sector size 514 [ 707.307624][T10294] loop_reread_partitions: partition scan of loop0 (p|' $`BT՜G%ֳwfѬW:B [ 707.307624][T10294] |0aWj? β) failed (rc=1) [ 707.313344][T10297] FAT-fs (loop5): Can't find a valid FAT filesystem [ 707.591379][ T7779] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:39:21 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x400000000000004) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000100)="480000001400190d09004beafd0d8c560284ed7a80ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed4e00000000000000", 0x48}], 0x1) recvmmsg(r1, &(0x7f0000001680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 03:39:21 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) 03:39:21 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req={0xfff, 0x7, 0x4, 0x5}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x25, "9bf241b529e514a0eab1c3d3ec49ace5523159addc89d6042e4fed2da4e94d670e19c6802d"}, &(0x7f0000000200)=0x2d) fsetxattr$security_smack_transmute(r1, &(0x7f0000000340)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000380)='TRUE', 0x4, 0x1) clock_nanosleep(0x6, 0x0, &(0x7f0000000300), 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r2, 0xffffffff80000001}, 0x8) ioctl$RTC_IRQP_READ(r0, 0x8008700b, &(0x7f00000002c0)) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f00000003c0)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(r1, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00') 03:39:21 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204003202000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) 03:39:21 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e6661740002040d0002000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) 03:39:21 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174020204010002000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) [ 707.751604][T10323] FAT-fs (loop1): Directory bread(block 12800) failed [ 707.780432][T10315] FAT-fs (loop5): bogus logical sector size 514 [ 707.794826][T10323] FAT-fs (loop1): Directory bread(block 12801) failed 03:39:21 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req={0xfff, 0x7, 0x4, 0x5}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x25, "9bf241b529e514a0eab1c3d3ec49ace5523159addc89d6042e4fed2da4e94d670e19c6802d"}, &(0x7f0000000200)=0x2d) fsetxattr$security_smack_transmute(r1, &(0x7f0000000340)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000380)='TRUE', 0x4, 0x1) clock_nanosleep(0x6, 0x0, &(0x7f0000000300), 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r2, 0xffffffff80000001}, 0x8) ioctl$RTC_IRQP_READ(r0, 0x8008700b, &(0x7f00000002c0)) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f00000003c0)) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(r1, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00') [ 707.825982][T10315] FAT-fs (loop5): Can't find a valid FAT filesystem [ 707.827219][T10323] FAT-fs (loop1): Directory bread(block 12802) failed [ 707.844750][T10323] FAT-fs (loop1): Directory bread(block 12803) failed [ 707.852009][T10323] FAT-fs (loop1): Directory bread(block 12804) failed [ 707.852348][T10326] loop_reread_partitions: partition scan of loop0 (p|' $`BT՜G%ֳwfѬW:B [ 707.852348][T10326] |0aWj? β) failed (rc=1) [ 707.863027][T10323] FAT-fs (loop1): Directory bread(block 12805) failed [ 707.881497][T10323] FAT-fs (loop1): Directory bread(block 12806) failed [ 707.888484][T10323] FAT-fs (loop1): Directory bread(block 12807) failed [ 707.915510][T10323] FAT-fs (loop1): Directory bread(block 12808) failed 03:39:21 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) 03:39:21 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174020204010002000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) 03:39:21 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req={0xfff, 0x7, 0x4, 0x5}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x25, "9bf241b529e514a0eab1c3d3ec49ace5523159addc89d6042e4fed2da4e94d670e19c6802d"}, &(0x7f0000000200)=0x2d) fsetxattr$security_smack_transmute(r1, &(0x7f0000000340)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000380)='TRUE', 0x4, 0x1) clock_nanosleep(0x6, 0x0, &(0x7f0000000300), 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r2, 0xffffffff80000001}, 0x8) ioctl$RTC_IRQP_READ(r0, 0x8008700b, &(0x7f00000002c0)) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f00000003c0)) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(r1, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00') [ 707.975843][T10323] FAT-fs (loop1): Directory bread(block 12809) failed 03:39:21 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e6661740002040e0002000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) [ 708.091530][ T7779] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:39:22 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) [ 708.184841][T10357] FAT-fs (loop5): bogus logical sector size 514 [ 708.211917][T10357] FAT-fs (loop5): Can't find a valid FAT filesystem [ 708.352118][T10365] loop_reread_partitions: partition scan of loop0 (p|' $`BT՜G%ֳwfѬW:B [ 708.352118][T10365] |0aWj? β) failed (rc=-16) [ 708.519063][ T7779] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:39:22 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x400000000000004) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000100)="480000001400190d09004beafd0d8c560284ed7a80ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed4e00000000000000", 0x48}], 0x1) recvmmsg(r1, &(0x7f0000001680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 03:39:22 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req={0xfff, 0x7, 0x4, 0x5}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x25, "9bf241b529e514a0eab1c3d3ec49ace5523159addc89d6042e4fed2da4e94d670e19c6802d"}, &(0x7f0000000200)=0x2d) fsetxattr$security_smack_transmute(r1, &(0x7f0000000340)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000380)='TRUE', 0x4, 0x1) clock_nanosleep(0x6, 0x0, &(0x7f0000000300), 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r2, 0xffffffff80000001}, 0x8) ioctl$RTC_IRQP_READ(r0, 0x8008700b, &(0x7f00000002c0)) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f00000003c0)) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(r1, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00') 03:39:22 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204003302000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) 03:39:22 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174020204010002000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) 03:39:22 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) 03:39:22 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e6661740002040f0002000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) [ 708.660218][T10381] FAT-fs (loop1): Directory bread(block 13056) failed [ 708.685991][T10385] FAT-fs (loop5): bogus logical sector size 514 03:39:22 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req={0xfff, 0x7, 0x4, 0x5}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x25, "9bf241b529e514a0eab1c3d3ec49ace5523159addc89d6042e4fed2da4e94d670e19c6802d"}, &(0x7f0000000200)=0x2d) fsetxattr$security_smack_transmute(r1, &(0x7f0000000340)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000380)='TRUE', 0x4, 0x1) clock_nanosleep(0x6, 0x0, &(0x7f0000000300), 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r2, 0xffffffff80000001}, 0x8) ioctl$RTC_IRQP_READ(r0, 0x8008700b, &(0x7f00000002c0)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(r1, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00') 03:39:22 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) [ 708.727382][T10385] FAT-fs (loop5): Can't find a valid FAT filesystem [ 708.745854][T10381] FAT-fs (loop1): Directory bread(block 13057) failed 03:39:22 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204100002000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) [ 708.791863][T10381] FAT-fs (loop1): Directory bread(block 13058) failed [ 708.805744][T10381] FAT-fs (loop1): Directory bread(block 13059) failed [ 708.814279][T10381] FAT-fs (loop1): Directory bread(block 13060) failed [ 708.821410][T10381] FAT-fs (loop1): Directory bread(block 13061) failed [ 708.828615][T10381] FAT-fs (loop1): Directory bread(block 13062) failed 03:39:22 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174020204010002000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) 03:39:22 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req={0xfff, 0x7, 0x4, 0x5}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x25, "9bf241b529e514a0eab1c3d3ec49ace5523159addc89d6042e4fed2da4e94d670e19c6802d"}, &(0x7f0000000200)=0x2d) fsetxattr$security_smack_transmute(r1, &(0x7f0000000340)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000380)='TRUE', 0x4, 0x1) clock_nanosleep(0x6, 0x0, &(0x7f0000000300), 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r2, 0xffffffff80000001}, 0x8) ioctl$RTC_IRQP_READ(r0, 0x8008700b, &(0x7f00000002c0)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(r1, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00') [ 708.875405][T10381] FAT-fs (loop1): Directory bread(block 13063) failed [ 708.887273][T10381] FAT-fs (loop1): Directory bread(block 13064) failed [ 708.918622][T10381] FAT-fs (loop1): Directory bread(block 13065) failed [ 708.932356][T10400] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:39:22 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) [ 709.015027][T10410] FAT-fs (loop5): bogus logical sector size 514 [ 709.061120][T10410] FAT-fs (loop5): Can't find a valid FAT filesystem [ 709.161439][T10423] loop_reread_partitions: partition scan of loop0 (p|' $`BT՜G%ֳwfѬW:B [ 709.161439][T10423] |0aWj? β) failed (rc=-16) [ 709.331629][ T7779] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:39:23 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req={0xfff, 0x7, 0x4, 0x5}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x25, "9bf241b529e514a0eab1c3d3ec49ace5523159addc89d6042e4fed2da4e94d670e19c6802d"}, &(0x7f0000000200)=0x2d) fsetxattr$security_smack_transmute(r1, &(0x7f0000000340)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000380)='TRUE', 0x4, 0x1) clock_nanosleep(0x6, 0x0, &(0x7f0000000300), 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r2, 0xffffffff80000001}, 0x8) ioctl$RTC_IRQP_READ(r0, 0x8008700b, &(0x7f00000002c0)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(r1, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00') 03:39:23 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204003402000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) 03:39:23 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174020204010002000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) 03:39:23 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) 03:39:23 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x400000000000004) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000100)="480000001400190d09004beafd0d8c560284ed7a80ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed4e00000000000000", 0x48}], 0x1) recvmmsg(r1, &(0x7f0000001680)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000380)=""/166, 0xa6}, {&(0x7f0000000440)=""/157, 0x9d}, {&(0x7f0000001740)=""/4096, 0x1000}], 0x3}}], 0x1, 0x0, 0x0) 03:39:23 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204110002000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) [ 709.554813][T10438] FAT-fs (loop1): Directory bread(block 13312) failed [ 709.576361][T10440] FAT-fs (loop5): bogus logical sector size 514 [ 709.596880][T10438] FAT-fs (loop1): Directory bread(block 13313) failed 03:39:23 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) 03:39:23 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req={0xfff, 0x7, 0x4, 0x5}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x25, "9bf241b529e514a0eab1c3d3ec49ace5523159addc89d6042e4fed2da4e94d670e19c6802d"}, &(0x7f0000000200)=0x2d) fsetxattr$security_smack_transmute(r1, &(0x7f0000000340)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000380)='TRUE', 0x4, 0x1) clock_nanosleep(0x6, 0x0, &(0x7f0000000300), 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r2, 0xffffffff80000001}, 0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(r1, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00') [ 709.597165][T10440] FAT-fs (loop5): Can't find a valid FAT filesystem 03:39:23 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204140002000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) [ 709.658242][T10438] FAT-fs (loop1): Directory bread(block 13314) failed [ 709.679836][T10438] FAT-fs (loop1): Directory bread(block 13315) failed [ 709.697194][T10438] FAT-fs (loop1): Directory bread(block 13316) failed 03:39:23 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req={0xfff, 0x7, 0x4, 0x5}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x25, "9bf241b529e514a0eab1c3d3ec49ace5523159addc89d6042e4fed2da4e94d670e19c6802d"}, &(0x7f0000000200)=0x2d) fsetxattr$security_smack_transmute(r1, &(0x7f0000000340)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000380)='TRUE', 0x4, 0x1) clock_nanosleep(0x6, 0x0, &(0x7f0000000300), 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(r1, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00') [ 709.715258][T10438] FAT-fs (loop1): Directory bread(block 13317) failed [ 709.724949][T10438] FAT-fs (loop1): Directory bread(block 13318) failed [ 709.737947][T10438] FAT-fs (loop1): Directory bread(block 13319) failed 03:39:23 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174020204010002000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) [ 709.774993][T10438] FAT-fs (loop1): Directory bread(block 13320) failed [ 709.800516][T10438] FAT-fs (loop1): Directory bread(block 13321) failed 03:39:23 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req={0xfff, 0x7, 0x4, 0x5}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x25, "9bf241b529e514a0eab1c3d3ec49ace5523159addc89d6042e4fed2da4e94d670e19c6802d"}, &(0x7f0000000200)=0x2d) fsetxattr$security_smack_transmute(r1, &(0x7f0000000340)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000380)='TRUE', 0x4, 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(r1, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00') [ 709.831706][T10457] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:39:23 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) [ 709.943634][T10475] FAT-fs (loop5): bogus logical sector size 514 03:39:23 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204003502000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) 03:39:23 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204230002000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) [ 709.990392][T10475] FAT-fs (loop5): Can't find a valid FAT filesystem 03:39:23 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req={0xfff, 0x7, 0x4, 0x5}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x25, "9bf241b529e514a0eab1c3d3ec49ace5523159addc89d6042e4fed2da4e94d670e19c6802d"}, &(0x7f0000000200)=0x2d) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(r1, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00') [ 710.235516][T10499] FAT-fs (loop1): Directory bread(block 13568) failed [ 710.282623][T10499] FAT-fs (loop1): Directory bread(block 13569) failed [ 710.300947][T10499] FAT-fs (loop1): Directory bread(block 13570) failed 03:39:24 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x400000000000004) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000100)="480000001400190d09004beafd0d8c560284ed7a80ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed4e00000000000000", 0x48}], 0x1) recvmmsg(r1, &(0x7f0000001680)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000380)=""/166, 0xa6}, {&(0x7f0000000440)=""/157, 0x9d}], 0x2}}], 0x1, 0x0, 0x0) 03:39:24 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) 03:39:24 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174020204010002000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) 03:39:24 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req={0xfff, 0x7, 0x4, 0x5}, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(r1, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00') 03:39:24 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204500002000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) [ 710.337959][T10499] FAT-fs (loop1): Directory bread(block 13571) failed [ 710.358369][T10499] FAT-fs (loop1): Directory bread(block 13572) failed [ 710.386994][T10499] FAT-fs (loop1): Directory bread(block 13573) failed [ 710.403922][T10499] FAT-fs (loop1): Directory bread(block 13574) failed 03:39:24 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(r1, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00') 03:39:24 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) [ 710.465014][T10510] FAT-fs (loop5): bogus logical sector size 514 [ 710.470806][T10499] FAT-fs (loop1): Directory bread(block 13575) failed [ 710.503204][T10510] FAT-fs (loop5): Can't find a valid FAT filesystem 03:39:24 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x1) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00') [ 710.534623][T10499] FAT-fs (loop1): Directory bread(block 13576) failed [ 710.557346][T10499] FAT-fs (loop1): Directory bread(block 13577) failed 03:39:24 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x1) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00') [ 710.680804][T10534] loop_reread_partitions: partition scan of loop0 (p|' $`BT՜G%ֳwfѬW:B [ 710.680804][T10534] |0aWj? β) failed (rc=-16) 03:39:24 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204003602000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) 03:39:24 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174020204010002000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 03:39:24 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204530002000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) [ 710.806574][T10545] FAT-fs (loop5): bogus logical sector size 514 [ 710.821411][T10545] FAT-fs (loop5): Can't find a valid FAT filesystem [ 710.864167][ T7779] __loop_clr_fd: partition scan of loop0 failed (rc=-22) [ 710.947486][T10552] FAT-fs (loop1): Directory bread(block 13824) failed [ 710.976398][T10552] FAT-fs (loop1): Directory bread(block 13825) failed [ 710.996803][T10561] FAT-fs (loop0): Directory bread(block 112) failed [ 710.999362][T10552] FAT-fs (loop1): Directory bread(block 13826) failed [ 711.019633][T10552] FAT-fs (loop1): Directory bread(block 13827) failed [ 711.028404][T10561] FAT-fs (loop0): Directory bread(block 113) failed [ 711.030489][T10552] FAT-fs (loop1): Directory bread(block 13828) failed [ 711.043829][T10561] FAT-fs (loop0): Directory bread(block 114) failed [ 711.047746][T10552] FAT-fs (loop1): Directory bread(block 13829) failed [ 711.072385][T10552] FAT-fs (loop1): Directory bread(block 13830) failed [ 711.086214][T10552] FAT-fs (loop1): Directory bread(block 13831) failed [ 711.093614][T10552] FAT-fs (loop1): Directory bread(block 13832) failed [ 711.100649][T10552] FAT-fs (loop1): Directory bread(block 13833) failed 03:39:25 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x400000000000004) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000100)="480000001400190d09004beafd0d8c560284ed7a80ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed4e00000000000000", 0x48}], 0x1) recvmmsg(r1, &(0x7f0000001680)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000380)=""/166, 0xa6}, {&(0x7f0000000440)=""/157, 0x9d}], 0x2}}], 0x1, 0x0, 0x0) 03:39:25 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) 03:39:25 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x1) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00') 03:39:25 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174020204010002000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) 03:39:25 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204590002000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) 03:39:25 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e66617400020400a902000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) 03:39:25 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x1) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00') 03:39:25 executing program 3: syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r0 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) [ 711.353968][T10573] FAT-fs (loop5): bogus logical sector size 514 [ 711.354036][T10577] FAT-fs (loop0): Directory bread(block 112) failed [ 711.368098][T10581] FAT-fs (loop1): Directory bread(block 43264) failed [ 711.371604][T10573] FAT-fs (loop5): Can't find a valid FAT filesystem [ 711.435181][T10581] FAT-fs (loop1): Directory bread(block 43265) failed [ 711.444762][T10577] FAT-fs (loop0): Directory bread(block 113) failed [ 711.458163][T10581] FAT-fs (loop1): Directory bread(block 43266) failed [ 711.469769][T10577] FAT-fs (loop0): Directory bread(block 114) failed [ 711.477199][T10581] FAT-fs (loop1): Directory bread(block 43267) failed [ 711.484640][T10577] FAT-fs (loop0): Directory bread(block 115) failed [ 711.492318][T10581] FAT-fs (loop1): Directory bread(block 43268) failed [ 711.499483][T10577] FAT-fs (loop0): Directory bread(block 116) failed [ 711.506941][T10581] FAT-fs (loop1): Directory bread(block 43269) failed [ 711.521055][T10577] FAT-fs (loop0): Directory bread(block 117) failed 03:39:25 executing program 3: syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r0 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) 03:39:25 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174020204010002000270f7f8", 0x16}], 0x0, 0x0) 03:39:25 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x1) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00') [ 711.530931][T10581] FAT-fs (loop1): Directory bread(block 43270) failed [ 711.539900][T10577] FAT-fs (loop0): Directory bread(block 118) failed [ 711.555054][T10581] FAT-fs (loop1): Directory bread(block 43271) failed [ 711.571899][T10577] FAT-fs (loop0): Directory bread(block 119) failed [ 711.577114][T10581] FAT-fs (loop1): Directory bread(block 43272) failed [ 711.627886][T10577] FAT-fs (loop0): Directory bread(block 120) failed [ 711.638973][T10581] FAT-fs (loop1): Directory bread(block 43273) failed 03:39:25 executing program 3: syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r0 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) [ 711.735713][T10608] FAT-fs (loop5): bogus logical sector size 514 [ 711.802113][T10608] FAT-fs (loop5): Can't find a valid FAT filesystem 03:39:26 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x400000000000004) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000100)="480000001400190d09004beafd0d8c560284ed7a80ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed4e00000000000000", 0x48}], 0x1) recvmmsg(r1, &(0x7f0000001680)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000380)=""/166, 0xa6}, {&(0x7f0000000440)=""/157, 0x9d}], 0x2}}], 0x1, 0x0, 0x0) 03:39:26 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e6661740002045a0002000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) 03:39:26 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010202000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) 03:39:26 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x1) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00') 03:39:26 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, 0x0) 03:39:26 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174020204010002000270f7f8", 0x16}], 0x0, 0x0) 03:39:26 executing program 2: perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x1) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00') [ 712.255693][T10628] FAT-fs (loop1): Directory bread(block 513) failed [ 712.267123][T10637] FAT-fs (loop5): bogus logical sector size 514 [ 712.281143][T10626] FAT-fs (loop0): Directory bread(block 112) failed 03:39:26 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) [ 712.299888][T10637] FAT-fs (loop5): Can't find a valid FAT filesystem [ 712.316052][T10626] FAT-fs (loop0): Directory bread(block 113) failed [ 712.331262][T10628] FAT-fs (loop1): Directory bread(block 514) failed [ 712.347575][T10626] FAT-fs (loop0): Directory bread(block 114) failed [ 712.373521][T10626] FAT-fs (loop0): Directory bread(block 115) failed [ 712.409836][T10628] FAT-fs (loop1): Directory bread(block 515) failed [ 712.410855][T10626] FAT-fs (loop0): Directory bread(block 116) failed 03:39:26 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174020204010002000270f7f8", 0x16}], 0x0, 0x0) 03:39:26 executing program 2: perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x1) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00') [ 712.419076][T10628] FAT-fs (loop1): Directory bread(block 516) failed [ 712.437341][T10628] FAT-fs (loop1): Directory bread(block 517) failed [ 712.444696][T10628] FAT-fs (loop1): Directory bread(block 518) failed [ 712.458405][T10628] FAT-fs (loop1): Directory bread(block 519) failed [ 712.466575][T10628] FAT-fs (loop1): Directory bread(block 520) failed 03:39:26 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) [ 712.478207][T10626] FAT-fs (loop0): Directory bread(block 117) failed [ 712.492459][T10626] FAT-fs (loop0): Directory bread(block 118) failed [ 712.499125][T10626] FAT-fs (loop0): Directory bread(block 119) failed [ 712.540081][T10628] FAT-fs (loop1): Directory bread(block 521) failed [ 712.570973][T10626] FAT-fs (loop0): Directory bread(block 120) failed [ 712.577091][T10628] FAT-fs (loop1): Directory bread(block 522) failed 03:39:26 executing program 2: perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x1) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00') [ 712.578522][T10626] FAT-fs (loop0): Directory bread(block 121) failed [ 712.602391][T10656] FAT-fs (loop5): bogus logical sector size 514 [ 712.642019][T10656] FAT-fs (loop5): Can't find a valid FAT filesystem 03:39:26 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x400000000000004) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000100)="480000001400190d09004beafd0d8c560284ed7a80ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed4e00000000000000", 0x48}], 0x1) recvmmsg(r1, &(0x7f0000001680)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000380)=""/166, 0xa6}, {&(0x7f0000000440)=""/157, 0x9d}, {0x0}], 0x3}}], 0x1, 0x0, 0x0) 03:39:26 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) 03:39:26 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010302000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) 03:39:26 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e6661740002045b0002000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) 03:39:26 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x1) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00') 03:39:26 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174020204010002000270f7f8", 0x16}], 0x0, 0x0) 03:39:26 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) [ 713.073342][T10684] FAT-fs (loop1): Directory bread(block 769) failed [ 713.087038][T10684] FAT-fs (loop1): Directory bread(block 770) failed [ 713.103989][T10684] FAT-fs (loop1): Directory bread(block 771) failed [ 713.112410][T10684] FAT-fs (loop1): Directory bread(block 772) failed 03:39:27 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x1) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00') [ 713.137411][T10684] FAT-fs (loop1): Directory bread(block 773) failed [ 713.165581][T10685] FAT-fs (loop5): bogus logical sector size 514 [ 713.177995][T10686] FAT-fs (loop0): Directory bread(block 112) failed [ 713.226252][T10684] FAT-fs (loop1): Directory bread(block 774) failed [ 713.233472][T10686] FAT-fs (loop0): Directory bread(block 113) failed [ 713.240194][T10685] FAT-fs (loop5): Can't find a valid FAT filesystem [ 713.248539][T10684] FAT-fs (loop1): Directory bread(block 775) failed [ 713.262799][T10686] FAT-fs (loop0): Directory bread(block 114) failed [ 713.270054][T10684] FAT-fs (loop1): Directory bread(block 776) failed 03:39:27 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x1) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00') [ 713.277672][T10686] FAT-fs (loop0): Directory bread(block 115) failed [ 713.285855][T10684] FAT-fs (loop1): Directory bread(block 777) failed [ 713.287966][T10686] FAT-fs (loop0): Directory bread(block 116) failed [ 713.297699][T10684] FAT-fs (loop1): Directory bread(block 778) failed [ 713.309486][T10686] FAT-fs (loop0): Directory bread(block 117) failed [ 713.316525][T10686] FAT-fs (loop0): Directory bread(block 118) failed [ 713.357875][T10686] FAT-fs (loop0): Directory bread(block 119) failed 03:39:27 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00') 03:39:27 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174020204010002000270f7f8", 0x16}], 0x0, 0x0) 03:39:27 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010402000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) [ 713.421336][T10686] FAT-fs (loop0): Directory bread(block 120) failed [ 713.451326][T10686] FAT-fs (loop0): Directory bread(block 121) failed [ 713.464074][T10700] loop_reread_partitions: partition scan of loop0 (p|' $`BT՜G%ֳwfѬW:B [ 713.464074][T10700] |0aWj? β) failed (rc=1) [ 713.557224][T10718] FAT-fs (loop5): bogus logical sector size 514 [ 713.578058][T10718] FAT-fs (loop5): Can't find a valid FAT filesystem [ 713.594838][T10720] FAT-fs (loop1): Directory bread(block 1025) failed [ 713.627462][T10720] FAT-fs (loop1): Directory bread(block 1026) failed [ 713.639721][T10720] FAT-fs (loop1): Directory bread(block 1027) failed [ 713.650443][T10720] FAT-fs (loop1): Directory bread(block 1028) failed [ 713.657556][T10720] FAT-fs (loop1): Directory bread(block 1029) failed [ 713.664812][T10720] FAT-fs (loop1): Directory bread(block 1030) failed [ 713.671990][T10720] FAT-fs (loop1): Directory bread(block 1031) failed [ 713.678983][T10720] FAT-fs (loop1): Directory bread(block 1032) failed [ 713.702886][T10720] FAT-fs (loop1): Directory bread(block 1033) failed [ 713.710006][T10720] FAT-fs (loop1): Directory bread(block 1034) failed [ 713.727023][ T7779] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:39:27 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x400000000000004) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000100)="480000001400190d09004beafd0d8c560284ed7a80ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed4e00000000000000", 0x48}], 0x1) recvmmsg(r1, &(0x7f0000001680)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000380)=""/166, 0xa6}, {&(0x7f0000000440)=""/157, 0x9d}, {0x0}], 0x3}}], 0x1, 0x0, 0x0) 03:39:27 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00') 03:39:27 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e6661740002040c0002000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) 03:39:27 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e6661740002045c0002000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) 03:39:27 executing program 5: syz_mount_image$vfat(0x0, &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174020204010002000270f7f8", 0x16}], 0x0, 0x0) 03:39:27 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010502000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) 03:39:27 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00') [ 714.039958][T10740] FAT-fs (loop1): Directory bread(block 1281) failed [ 714.080922][T10740] FAT-fs (loop1): Directory bread(block 1282) failed [ 714.088285][T10737] FAT-fs (loop0): Directory bread(block 112) failed [ 714.111293][T10740] FAT-fs (loop1): Directory bread(block 1283) failed 03:39:28 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e6661740002040c0002000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) 03:39:28 executing program 5: syz_mount_image$vfat(0x0, &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174020204010002000270f7f8", 0x16}], 0x0, 0x0) [ 714.138267][T10737] FAT-fs (loop0): Directory bread(block 113) failed [ 714.189528][T10737] FAT-fs (loop0): Directory bread(block 114) failed [ 714.196651][T10740] FAT-fs (loop1): Directory bread(block 1284) failed [ 714.211270][T10740] FAT-fs (loop1): Directory bread(block 1285) failed 03:39:28 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) renameat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00') [ 714.236102][T10737] FAT-fs (loop0): Directory bread(block 115) failed [ 714.245618][T10740] FAT-fs (loop1): Directory bread(block 1286) failed [ 714.260347][T10740] FAT-fs (loop1): Directory bread(block 1287) failed [ 714.284927][T10737] FAT-fs (loop0): Directory bread(block 116) failed [ 714.285904][T10740] FAT-fs (loop1): Directory bread(block 1288) failed [ 714.306904][T10740] FAT-fs (loop1): Directory bread(block 1289) failed [ 714.331004][T10737] FAT-fs (loop0): Directory bread(block 117) failed [ 714.341284][T10737] FAT-fs (loop0): Directory bread(block 118) failed [ 714.351165][T10740] FAT-fs (loop1): Directory bread(block 1290) failed [ 714.359489][T10737] FAT-fs (loop0): Directory bread(block 119) failed [ 714.368815][T10737] FAT-fs (loop0): Directory bread(block 120) failed 03:39:28 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e6661740002040c0002000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) 03:39:28 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00') [ 714.377003][T10737] FAT-fs (loop0): Directory bread(block 121) failed 03:39:28 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x400000000000004) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000100)="480000001400190d09004beafd0d8c560284ed7a80ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed4e00000000000000", 0x48}], 0x1) recvmmsg(r1, &(0x7f0000001680)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000380)=""/166, 0xa6}, {&(0x7f0000000440)=""/157, 0x9d}, {0x0}], 0x3}}], 0x1, 0x0, 0x0) 03:39:28 executing program 5: syz_mount_image$vfat(0x0, &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174020204010002000270f7f8", 0x16}], 0x0, 0x0) 03:39:28 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010602000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) 03:39:28 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e6661740002045d0002000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) 03:39:28 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 03:39:28 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) 03:39:28 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) 03:39:28 executing program 2 (fault-call:2 fault-nth:0): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 03:39:28 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', 0x0, 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174020204010002000270f7f8", 0x16}], 0x0, 0x0) [ 715.037380][T10803] FAT-fs (loop1): Directory bread(block 1537) failed [ 715.064018][T10796] FAT-fs (loop0): Directory bread(block 112) failed [ 715.100538][T10818] FAULT_INJECTION: forcing a failure. [ 715.100538][T10818] name failslab, interval 1, probability 0, space 0, times 0 [ 715.112263][T10803] FAT-fs (loop1): Directory bread(block 1538) failed [ 715.119443][T10796] FAT-fs (loop0): Directory bread(block 113) failed [ 715.120224][T10803] FAT-fs (loop1): Directory bread(block 1539) failed [ 715.128649][T10796] FAT-fs (loop0): Directory bread(block 114) failed [ 715.140410][T10803] FAT-fs (loop1): Directory bread(block 1540) failed [ 715.140537][T10796] FAT-fs (loop0): Directory bread(block 115) failed [ 715.147523][T10818] CPU: 0 PID: 10818 Comm: syz-executor2 Not tainted 5.0.0-rc1-next-20190108 #7 [ 715.162949][T10818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 715.173021][T10818] Call Trace: [ 715.176344][T10818] dump_stack+0x1db/0x2d0 [ 715.180675][T10818] ? dump_stack_print_info.cold+0x20/0x20 [ 715.186401][T10818] ? __f_unlock_pos+0x19/0x20 [ 715.191407][T10818] should_fail.cold+0xa/0x14 [ 715.196024][T10818] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 715.201840][T10818] ? ___might_sleep+0x1e7/0x310 [ 715.206685][T10818] ? arch_local_save_flags+0x50/0x50 [ 715.211977][T10818] __should_failslab+0x121/0x190 [ 715.216925][T10818] should_failslab+0x9/0x14 [ 715.221418][T10818] kmem_cache_alloc+0x2be/0x710 [ 715.226267][T10818] ? check_preemption_disabled+0x48/0x290 [ 715.232096][T10818] getname_flags+0xd6/0x5b0 [ 715.236600][T10818] getname+0x1a/0x20 [ 715.240485][T10818] do_sys_open+0x3a5/0x7c0 [ 715.244896][T10818] ? filp_open+0x80/0x80 [ 715.249140][T10818] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 715.255324][T10818] ? trace_hardirqs_off_caller+0x300/0x300 [ 715.261123][T10818] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 715.267357][T10818] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 715.272806][T10818] __x64_sys_open+0x7e/0xc0 [ 715.277310][T10818] do_syscall_64+0x1a3/0x800 [ 715.281892][T10818] ? syscall_return_slowpath+0x5f0/0x5f0 [ 715.287513][T10818] ? prepare_exit_to_usermode+0x232/0x3b0 [ 715.293228][T10818] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 715.298774][T10818] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 715.304648][T10818] RIP: 0033:0x411e71 [ 715.308532][T10818] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 2a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 73 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 715.328126][T10818] RSP: 002b:00007fe16ce41c30 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 715.336524][T10818] RAX: ffffffffffffffda RBX: 00007fe16ce41c90 RCX: 0000000000411e71 [ 715.344498][T10818] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 00000000004bcb1c [ 715.352561][T10818] RBP: 0000000000000027 R08: 0000000000000000 R09: 0000000000000000 [ 715.360519][T10818] R10: 0000000000000064 R11: 0000000000000293 R12: 0000000000000003 [ 715.368496][T10818] R13: 0000000000000001 R14: 00000000004db590 R15: 0000000000000004 [ 715.376873][T10796] FAT-fs (loop0): Directory bread(block 116) failed [ 715.383931][T10796] FAT-fs (loop0): Directory bread(block 117) failed [ 715.387039][T10803] FAT-fs (loop1): Directory bread(block 1541) failed [ 715.391238][T10796] FAT-fs (loop0): Directory bread(block 118) failed [ 715.401770][T10803] FAT-fs (loop1): Directory bread(block 1542) failed [ 715.404250][T10796] FAT-fs (loop0): Directory bread(block 119) failed [ 715.423607][T10796] FAT-fs (loop0): Directory bread(block 120) failed [ 715.430638][T10796] FAT-fs (loop0): Directory bread(block 121) failed [ 715.437947][T10803] FAT-fs (loop1): Directory bread(block 1543) failed [ 715.451054][T10816] loop_reread_partitions: partition scan of loop0 (p|' $`BT՜G%ֳwfѬW:B [ 715.451054][T10816] |0aWj? β) failed (rc=1) [ 715.471315][T10803] FAT-fs (loop1): Directory bread(block 1544) failed [ 715.482981][T10803] FAT-fs (loop1): Directory bread(block 1545) failed 03:39:29 executing program 2 (fault-call:2 fault-nth:1): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 715.498414][T10803] FAT-fs (loop1): Directory bread(block 1546) failed 03:39:29 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) 03:39:29 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', 0x0, 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174020204010002000270f7f8", 0x16}], 0x0, 0x0) [ 715.648387][T10835] FAULT_INJECTION: forcing a failure. [ 715.648387][T10835] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 715.661639][T10835] CPU: 0 PID: 10835 Comm: syz-executor2 Not tainted 5.0.0-rc1-next-20190108 #7 [ 715.670592][T10835] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 715.680775][T10835] Call Trace: [ 715.684094][T10835] dump_stack+0x1db/0x2d0 [ 715.688435][T10835] ? dump_stack_print_info.cold+0x20/0x20 [ 715.694163][T10835] should_fail.cold+0xa/0x14 [ 715.698907][T10835] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 715.704739][T10835] ? check_preemption_disabled+0x48/0x290 [ 715.710463][T10835] ? memset+0x32/0x40 [ 715.714451][T10835] ? perf_trace_lock+0x47b/0x750 [ 715.719386][T10835] should_fail_alloc_page+0x50/0x60 [ 715.724582][T10835] __alloc_pages_nodemask+0x323/0xdc0 [ 715.729971][T10835] ? __alloc_pages_slowpath+0x2c60/0x2c60 [ 715.735692][T10835] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 715.741974][T10835] ? ___might_sleep+0x1e7/0x310 [ 715.746846][T10835] ? trace_hardirqs_off+0xb8/0x310 [ 715.751970][T10835] cache_grow_begin+0x9c/0x8c0 [ 715.756723][T10835] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 715.762970][T10835] ? check_preemption_disabled+0x48/0x290 [ 715.768692][T10835] kmem_cache_alloc+0x645/0x710 [ 715.773544][T10835] getname_flags+0xd6/0x5b0 [ 715.778037][T10835] getname+0x1a/0x20 [ 715.781947][T10835] do_sys_open+0x3a5/0x7c0 [ 715.786382][T10835] ? filp_open+0x80/0x80 [ 715.790626][T10835] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 715.796683][T10835] ? trace_hardirqs_off_caller+0x300/0x300 [ 715.802491][T10835] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 715.807978][T10835] __x64_sys_open+0x7e/0xc0 [ 715.812490][T10835] do_syscall_64+0x1a3/0x800 [ 715.817071][T10835] ? syscall_return_slowpath+0x5f0/0x5f0 [ 715.822705][T10835] ? prepare_exit_to_usermode+0x232/0x3b0 [ 715.828428][T10835] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 715.833977][T10835] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 715.839975][T10835] RIP: 0033:0x411e71 [ 715.843868][T10835] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 2a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 73 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 715.863478][T10835] RSP: 002b:00007fe16ce41c30 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 715.871896][T10835] RAX: ffffffffffffffda RBX: 00007fe16ce41c90 RCX: 0000000000411e71 [ 715.879953][T10835] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 00000000004bcb1c [ 715.887912][T10835] RBP: 0000000000000027 R08: 0000000000000000 R09: 0000000000000000 03:39:29 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x400000000000004) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000100)="480000001400190d09004beafd0d8c560284ed7a80ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed4e00000000000000", 0x48}], 0x1) recvmmsg(r1, &(0x7f0000001680)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000380)=""/166, 0xa6}, {&(0x7f0000001740)=""/4096, 0x1000}], 0x2}}], 0x1, 0x0, 0x0) 03:39:29 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010702000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) 03:39:29 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e6661740002045e0002000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) [ 715.895872][T10835] R10: 0000000000000064 R11: 0000000000000293 R12: 0000000000000003 [ 715.903838][T10835] R13: 0000000000000001 R14: 00000000004db590 R15: 0000000000000004 03:39:29 executing program 3 (fault-call:5 fault-nth:0): r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) 03:39:29 executing program 2 (fault-call:2 fault-nth:2): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 716.061972][ T7779] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:39:30 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) 03:39:30 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', 0x0, 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174020204010002000270f7f8", 0x16}], 0x0, 0x0) [ 716.211753][T10858] FAULT_INJECTION: forcing a failure. [ 716.211753][T10858] name failslab, interval 1, probability 0, space 0, times 0 [ 716.237768][T10855] FAT-fs (loop1): Directory bread(block 1793) failed [ 716.280400][T10858] CPU: 1 PID: 10858 Comm: syz-executor2 Not tainted 5.0.0-rc1-next-20190108 #7 [ 716.289388][T10858] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 716.299455][T10858] Call Trace: [ 716.302764][T10858] dump_stack+0x1db/0x2d0 [ 716.303048][T10855] FAT-fs (loop1): Directory bread(block 1794) failed [ 716.307110][T10858] ? dump_stack_print_info.cold+0x20/0x20 [ 716.307147][T10858] should_fail.cold+0xa/0x14 [ 716.307170][T10858] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 716.319667][T10855] FAT-fs (loop1): Directory bread(block 1795) failed [ 716.324247][T10858] ? ___might_sleep+0x1e7/0x310 [ 716.324266][T10858] ? arch_local_save_flags+0x50/0x50 [ 716.324287][T10858] ? print_usage_bug+0xd0/0xd0 [ 716.324317][T10858] __should_failslab+0x121/0x190 [ 716.324336][T10858] should_failslab+0x9/0x14 [ 716.324351][T10858] kmem_cache_alloc+0x2be/0x710 [ 716.324369][T10858] ? __lock_acquire+0x572/0x4a10 [ 716.330791][T10855] FAT-fs (loop1): Directory bread(block 1796) failed 03:39:30 executing program 2 (fault-call:2 fault-nth:3): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 716.336832][T10858] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 716.336861][T10858] __alloc_file+0x93/0x480 [ 716.336880][T10858] ? ____fput+0x20/0x20 [ 716.336912][T10858] ? mark_held_locks+0x100/0x100 [ 716.336932][T10858] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 716.342270][T10855] FAT-fs (loop1): Directory bread(block 1797) failed [ 716.347029][T10858] alloc_empty_file+0x72/0x170 [ 716.347049][T10858] path_openat+0x112/0x5660 [ 716.347070][T10858] ? add_lock_to_list.isra.0+0x450/0x450 [ 716.347099][T10858] ? __alloc_fd+0x549/0x700 [ 716.347112][T10858] ? find_held_lock+0x35/0x120 [ 716.347130][T10858] ? path_lookupat.isra.0+0xba0/0xba0 [ 716.352404][T10855] FAT-fs (loop1): Directory bread(block 1798) failed [ 716.356798][T10858] ? do_dup2+0x580/0x580 [ 716.356826][T10858] ? kasan_check_read+0x11/0x20 [ 716.356844][T10858] ? do_raw_spin_unlock+0xa0/0x330 [ 716.356862][T10858] ? do_raw_spin_trylock+0x270/0x270 [ 716.356880][T10858] ? __phys_addr_symbol+0x30/0x70 [ 716.356922][T10858] do_filp_open+0x26f/0x370 [ 716.361930][T10855] FAT-fs (loop1): Directory bread(block 1799) failed [ 716.366260][T10858] ? may_open_dev+0x100/0x100 [ 716.366279][T10858] ? exit_files+0xb0/0xb0 [ 716.366299][T10858] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 716.366324][T10858] ? digsig_verify.cold+0x32/0x32 [ 716.366343][T10858] ? get_unused_fd_flags+0x122/0x1a0 [ 716.366357][T10858] ? __alloc_fd+0x700/0x700 [ 716.366374][T10858] ? getname_flags+0x277/0x5b0 [ 716.371999][T10855] FAT-fs (loop1): Directory bread(block 1800) failed [ 716.377955][T10858] do_sys_open+0x59a/0x7c0 [ 716.377977][T10858] ? filp_open+0x80/0x80 [ 716.378002][T10858] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 716.378020][T10858] ? trace_hardirqs_off_caller+0x300/0x300 [ 716.378036][T10858] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 716.378053][T10858] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 716.378072][T10858] __x64_sys_open+0x7e/0xc0 [ 716.385031][T10855] FAT-fs (loop1): Directory bread(block 1801) failed [ 716.388708][T10858] do_syscall_64+0x1a3/0x800 [ 716.388729][T10858] ? syscall_return_slowpath+0x5f0/0x5f0 [ 716.388747][T10858] ? prepare_exit_to_usermode+0x232/0x3b0 [ 716.388770][T10858] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 716.388800][T10858] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 716.388810][T10858] RIP: 0033:0x411e71 [ 716.388829][T10858] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 2a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 73 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 716.393579][T10855] FAT-fs (loop1): Directory bread(block 1802) failed [ 716.397875][T10858] RSP: 002b:00007fe16ce41c30 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 716.397899][T10858] RAX: ffffffffffffffda RBX: 00007fe16ce41c90 RCX: 0000000000411e71 [ 716.397908][T10858] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 00000000004bcb1c [ 716.397918][T10858] RBP: 0000000000000027 R08: 0000000000000000 R09: 0000000000000000 [ 716.397927][T10858] R10: 0000000000000064 R11: 0000000000000293 R12: 0000000000000003 [ 716.397936][T10858] R13: 0000000000000001 R14: 00000000004db590 R15: 0000000000000004 03:39:30 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174020204010002000270f7f8", 0x16}], 0x0, 0x0) [ 716.696179][T10856] FAT-fs (loop0): Directory bread(block 112) failed [ 716.725059][T10856] FAT-fs (loop0): Directory bread(block 113) failed 03:39:30 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010802000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) [ 716.757114][T10875] FAULT_INJECTION: forcing a failure. [ 716.757114][T10875] name failslab, interval 1, probability 0, space 0, times 0 [ 716.777481][T10856] FAT-fs (loop0): Directory bread(block 114) failed [ 716.814353][T10856] FAT-fs (loop0): Directory bread(block 115) failed [ 716.820925][T10875] CPU: 1 PID: 10875 Comm: syz-executor2 Not tainted 5.0.0-rc1-next-20190108 #7 [ 716.830001][T10875] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 716.840045][T10875] Call Trace: [ 716.843326][T10875] dump_stack+0x1db/0x2d0 [ 716.847662][T10875] ? dump_stack_print_info.cold+0x20/0x20 [ 716.853392][T10875] should_fail.cold+0xa/0x14 [ 716.857982][T10875] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 716.863778][T10875] ? ___might_sleep+0x1e7/0x310 [ 716.868612][T10875] ? arch_local_save_flags+0x50/0x50 [ 716.873886][T10875] __should_failslab+0x121/0x190 [ 716.878805][T10875] should_failslab+0x9/0x14 [ 716.883290][T10875] kmem_cache_alloc_trace+0x2d1/0x760 [ 716.888649][T10875] ? __might_sleep+0x95/0x190 [ 716.893328][T10875] apparmor_file_alloc_security+0x172/0xad0 [ 716.899210][T10875] ? rcu_pm_notify+0xd0/0xd0 [ 716.903802][T10875] ? apparmor_path_rename+0xcb0/0xcb0 [ 716.909157][T10875] ? __alloc_file+0x93/0x480 [ 716.913832][T10875] ? __alloc_file+0x93/0x480 [ 716.918680][T10875] ? rcu_read_lock_sched_held+0x110/0x130 [ 716.924383][T10875] ? kmem_cache_alloc+0x341/0x710 [ 716.929403][T10875] security_file_alloc+0x69/0xb0 [ 716.934328][T10875] __alloc_file+0x128/0x480 [ 716.938826][T10875] ? ____fput+0x20/0x20 [ 716.942976][T10875] ? perf_tp_event+0xc20/0xc20 [ 716.947725][T10875] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 716.953964][T10875] ? check_preemption_disabled+0x48/0x290 [ 716.959668][T10875] ? memset+0x32/0x40 [ 716.963639][T10875] alloc_empty_file+0x72/0x170 [ 716.968491][T10875] path_openat+0x112/0x5660 [ 716.972981][T10875] ? add_lock_to_list.isra.0+0x450/0x450 [ 716.978603][T10875] ? __alloc_fd+0x549/0x700 [ 716.983089][T10875] ? find_held_lock+0x35/0x120 [ 716.987841][T10875] ? path_lookupat.isra.0+0xba0/0xba0 [ 716.993200][T10875] ? do_dup2+0x580/0x580 [ 716.997431][T10875] ? kasan_check_read+0x11/0x20 [ 717.002269][T10875] ? do_raw_spin_unlock+0xa0/0x330 [ 717.007370][T10875] ? do_raw_spin_trylock+0x270/0x270 [ 717.012637][T10875] ? __phys_addr_symbol+0x30/0x70 [ 717.017651][T10875] do_filp_open+0x26f/0x370 [ 717.022139][T10875] ? may_open_dev+0x100/0x100 [ 717.027152][T10875] ? exit_files+0xb0/0xb0 [ 717.031474][T10875] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 717.037703][T10875] ? digsig_verify.cold+0x32/0x32 [ 717.042714][T10875] ? get_unused_fd_flags+0x122/0x1a0 [ 717.047983][T10875] ? __alloc_fd+0x700/0x700 [ 717.052473][T10875] ? getname_flags+0x277/0x5b0 [ 717.057226][T10875] do_sys_open+0x59a/0x7c0 [ 717.061628][T10875] ? filp_open+0x80/0x80 [ 717.065865][T10875] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 717.071914][T10875] ? trace_hardirqs_off_caller+0x300/0x300 [ 717.077702][T10875] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 717.083926][T10875] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 717.089370][T10875] __x64_sys_open+0x7e/0xc0 [ 717.093860][T10875] do_syscall_64+0x1a3/0x800 [ 717.098434][T10875] ? syscall_return_slowpath+0x5f0/0x5f0 [ 717.104053][T10875] ? prepare_exit_to_usermode+0x232/0x3b0 [ 717.109759][T10875] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 717.115296][T10875] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 717.121167][T10875] RIP: 0033:0x411e71 [ 717.125047][T10875] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 2a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 73 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 717.144640][T10875] RSP: 002b:00007fe16ce41c30 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 717.153037][T10875] RAX: ffffffffffffffda RBX: 00007fe16ce41c90 RCX: 0000000000411e71 [ 717.160992][T10875] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 00000000004bcb1c [ 717.168947][T10875] RBP: 0000000000000027 R08: 0000000000000000 R09: 0000000000000000 [ 717.176920][T10875] R10: 0000000000000064 R11: 0000000000000293 R12: 0000000000000003 [ 717.184872][T10875] R13: 0000000000000001 R14: 00000000004db590 R15: 0000000000000004 [ 717.193528][T10856] FAT-fs (loop0): Directory bread(block 116) failed 03:39:31 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x400000000000004) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000100)="480000001400190d09004beafd0d8c560284ed7a80ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed4e00000000000000", 0x48}], 0x1) recvmmsg(r1, &(0x7f0000001680)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000380)=""/166, 0xa6}, {&(0x7f0000001740)=""/4096, 0x1000}], 0x2}}], 0x1, 0x0, 0x0) [ 717.220322][T10856] FAT-fs (loop0): Directory bread(block 117) failed [ 717.222230][T10878] FAT-fs (loop5): bogus number of reserved sectors [ 717.227872][T10856] FAT-fs (loop0): Directory bread(block 118) failed [ 717.248313][T10856] FAT-fs (loop0): Directory bread(block 119) failed [ 717.257433][T10856] FAT-fs (loop0): Directory bread(block 120) failed [ 717.266370][T10856] FAT-fs (loop0): Directory bread(block 121) failed [ 717.274749][T10869] loop_reread_partitions: partition scan of loop0 (p|' $`BT՜G%ֳwfѬW:B [ 717.274749][T10869] |0aWj? β) failed (rc=1) [ 717.315169][T10878] FAT-fs (loop5): Can't find a valid FAT filesystem [ 717.343720][T10887] FAT-fs (loop1): Directory bread(block 2049) failed 03:39:31 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) 03:39:31 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e6661740002045f0002000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) [ 717.391380][T10887] FAT-fs (loop1): Directory bread(block 2050) failed [ 717.398134][T10887] FAT-fs (loop1): Directory bread(block 2051) failed [ 717.413782][T10887] FAT-fs (loop1): Directory bread(block 2052) failed 03:39:31 executing program 2 (fault-call:2 fault-nth:4): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 03:39:31 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174020204010002000270f7f8", 0x16}], 0x0, 0x0) [ 717.478330][T10887] FAT-fs (loop1): Directory bread(block 2053) failed [ 717.490197][T10887] FAT-fs (loop1): Directory bread(block 2054) failed [ 717.500934][T10887] FAT-fs (loop1): Directory bread(block 2055) failed [ 717.510482][T10887] FAT-fs (loop1): Directory bread(block 2056) failed [ 717.517586][ T7779] __loop_clr_fd: partition scan of loop0 failed (rc=-22) [ 717.517979][T10887] FAT-fs (loop1): Directory bread(block 2057) failed 03:39:31 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x301, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) [ 717.599384][T10909] FAULT_INJECTION: forcing a failure. [ 717.599384][T10909] name failslab, interval 1, probability 0, space 0, times 0 [ 717.604357][T10906] FAT-fs (loop5): bogus number of reserved sectors [ 717.621231][T10887] FAT-fs (loop1): Directory bread(block 2058) failed [ 717.639749][T10906] FAT-fs (loop5): Can't find a valid FAT filesystem [ 717.666918][T10909] CPU: 0 PID: 10909 Comm: syz-executor2 Not tainted 5.0.0-rc1-next-20190108 #7 [ 717.675999][T10909] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 717.686062][T10909] Call Trace: [ 717.689354][T10909] dump_stack+0x1db/0x2d0 [ 717.693705][T10909] ? dump_stack_print_info.cold+0x20/0x20 [ 717.699427][T10909] ? trace_hardirqs_on+0xbd/0x310 [ 717.704584][T10909] ? current_time+0x6e/0x1b0 [ 717.709194][T10909] ? trace_hardirqs_off_caller+0x300/0x300 [ 717.715011][T10909] should_fail.cold+0xa/0x14 [ 717.719685][T10909] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 717.725484][T10909] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 717.731738][T10909] ? lock_downgrade+0xbe0/0xbe0 [ 717.736593][T10909] ? kasan_check_read+0x11/0x20 [ 717.741456][T10909] ? rcu_read_unlock_special+0x380/0x380 [ 717.747113][T10909] __should_failslab+0x121/0x190 [ 717.752061][T10909] should_failslab+0x9/0x14 [ 717.756688][T10909] kmem_cache_alloc_trace+0x4b/0x760 [ 717.761984][T10909] ? new_inode+0x40/0x40 [ 717.766235][T10909] ? security_inode_permission+0xd5/0x110 [ 717.771983][T10909] proc_self_get_link+0x16f/0x1d0 [ 717.777026][T10909] link_path_walk.part.0+0xf41/0x1550 [ 717.782400][T10909] ? nd_jump_root+0x1ec/0x3e0 [ 717.787131][T10909] ? proc_ns_dir_readdir+0x580/0x580 [ 717.792428][T10909] ? walk_component+0x26a0/0x26a0 [ 717.797478][T10909] ? __this_cpu_preempt_check+0x1d/0x30 [ 717.803038][T10909] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 717.809288][T10909] ? percpu_counter_add_batch+0x13c/0x190 [ 717.815026][T10909] path_openat+0x222/0x5660 [ 717.819525][T10909] ? add_lock_to_list.isra.0+0x450/0x450 [ 717.825158][T10909] ? __alloc_fd+0x549/0x700 [ 717.829679][T10909] ? find_held_lock+0x35/0x120 [ 717.834459][T10909] ? path_lookupat.isra.0+0xba0/0xba0 [ 717.839849][T10909] ? do_dup2+0x580/0x580 [ 717.844122][T10909] ? kasan_check_read+0x11/0x20 [ 717.848972][T10909] ? do_raw_spin_unlock+0xa0/0x330 [ 717.854086][T10909] ? do_raw_spin_trylock+0x270/0x270 [ 717.859389][T10909] ? __phys_addr_symbol+0x30/0x70 [ 717.864449][T10909] do_filp_open+0x26f/0x370 [ 717.868973][T10909] ? may_open_dev+0x100/0x100 [ 717.873689][T10909] ? digsig_verify.cold+0x32/0x32 [ 717.878717][T10909] ? get_unused_fd_flags+0x122/0x1a0 [ 717.884003][T10909] ? __alloc_fd+0x700/0x700 [ 717.888507][T10909] ? getname_flags+0x277/0x5b0 [ 717.893290][T10909] do_sys_open+0x59a/0x7c0 [ 717.897711][T10909] ? filp_open+0x80/0x80 [ 717.901962][T10909] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 717.908085][T10909] ? trace_hardirqs_off_caller+0x300/0x300 [ 717.913905][T10909] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 717.920147][T10909] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 717.925614][T10909] __x64_sys_open+0x7e/0xc0 [ 717.930114][T10909] do_syscall_64+0x1a3/0x800 [ 717.934729][T10909] ? syscall_return_slowpath+0x5f0/0x5f0 [ 717.940366][T10909] ? prepare_exit_to_usermode+0x232/0x3b0 [ 717.946085][T10909] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 717.951650][T10909] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 717.957549][T10909] RIP: 0033:0x411e71 [ 717.961476][T10909] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 2a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 73 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 717.981090][T10909] RSP: 002b:00007fe16ce41c30 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 717.989502][T10909] RAX: ffffffffffffffda RBX: 00007fe16ce41c90 RCX: 0000000000411e71 [ 717.997467][T10909] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 00000000004bcb1c [ 718.005446][T10909] RBP: 0000000000000027 R08: 0000000000000000 R09: 0000000000000000 03:39:31 executing program 2 (fault-call:2 fault-nth:5): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 718.013425][T10909] R10: 0000000000000064 R11: 0000000000000293 R12: 0000000000000003 [ 718.021406][T10909] R13: 0000000000000001 R14: 00000000004db590 R15: 0000000000000004 03:39:31 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174020204010002000270f7f8", 0x16}], 0x0, 0x0) 03:39:32 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x125d, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) 03:39:32 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010902000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) [ 718.146267][T10911] FAT-fs (loop0): Directory bread(block 112) failed [ 718.161969][T10924] FAULT_INJECTION: forcing a failure. [ 718.161969][T10924] name failslab, interval 1, probability 0, space 0, times 0 [ 718.198266][T10926] FAT-fs (loop5): bogus number of reserved sectors [ 718.205145][T10926] FAT-fs (loop5): Can't find a valid FAT filesystem [ 718.205791][T10911] FAT-fs (loop0): Directory bread(block 113) failed [ 718.212740][T10924] CPU: 0 PID: 10924 Comm: syz-executor2 Not tainted 5.0.0-rc1-next-20190108 #7 [ 718.227465][T10924] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 718.237519][T10924] Call Trace: [ 718.237544][T10924] dump_stack+0x1db/0x2d0 [ 718.237570][T10924] ? dump_stack_print_info.cold+0x20/0x20 [ 718.242997][T10911] FAT-fs (loop0): Directory bread(block 114) failed [ 718.245167][T10924] ? check_preemption_disabled+0x48/0x290 [ 718.245188][T10924] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 718.245224][T10924] should_fail.cold+0xa/0x14 [ 718.245250][T10924] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 718.279959][T10924] ? ___might_sleep+0x1e7/0x310 [ 718.284800][T10924] ? arch_local_save_flags+0x50/0x50 [ 718.290091][T10924] __should_failslab+0x121/0x190 [ 718.295019][T10924] should_failslab+0x9/0x14 [ 718.299507][T10924] kmem_cache_alloc+0x2be/0x710 [ 718.304351][T10924] ? perf_tp_event+0x91f/0xc20 [ 718.309103][T10924] ? perf_trace_lock+0x47b/0x750 [ 718.314039][T10924] __d_alloc+0xae/0xbe0 [ 718.318202][T10924] ? shrink_dcache_for_umount+0x2b0/0x2b0 [ 718.323914][T10924] ? perf_trace_run_bpf_submit+0x241/0x310 [ 718.329794][T10924] ? perf_trace_run_bpf_submit+0x248/0x310 [ 718.335596][T10924] ? print_usage_bug+0xd0/0xd0 [ 718.340348][T10924] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 718.346576][T10924] ? check_preemption_disabled+0x48/0x290 [ 718.352306][T10924] d_alloc+0x99/0x420 [ 718.356284][T10924] ? __d_alloc+0xbe0/0xbe0 [ 718.360694][T10924] ? __lock_acquire+0x572/0x4a10 [ 718.365747][T10924] d_alloc_parallel+0x11b/0x1f10 [ 718.370690][T10924] ? mark_held_locks+0x100/0x100 [ 718.375635][T10924] ? __d_lookup+0x560/0x960 [ 718.380127][T10924] ? find_held_lock+0x35/0x120 [ 718.384886][T10924] ? __d_lookup_rcu+0x990/0x990 [ 718.389740][T10924] ? lock_downgrade+0xbe0/0xbe0 [ 718.394578][T10924] ? kasan_check_read+0x11/0x20 [ 718.399420][T10924] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 718.405391][T10924] ? lockdep_init_map+0x10c/0x5b0 [ 718.410406][T10924] ? lockdep_init_map+0x10c/0x5b0 [ 718.415423][T10924] ? __init_waitqueue_head+0x92/0x150 [ 718.420782][T10924] ? init_wait_entry+0x1c0/0x1c0 [ 718.425706][T10924] ? __d_lookup+0x587/0x960 [ 718.430240][T10924] __lookup_slow+0x1fa/0x560 [ 718.434922][T10924] ? vfs_unlink+0x500/0x500 [ 718.439413][T10924] ? lock_release+0xc40/0xc40 [ 718.444106][T10924] ? __down_interruptible+0x740/0x740 [ 718.449468][T10924] ? trailing_symlink+0x970/0x970 [ 718.454501][T10924] ? find_held_lock+0x35/0x120 [ 718.459259][T10924] lookup_slow+0x58/0x80 [ 718.463496][T10924] walk_component+0x8e5/0x26a0 [ 718.468337][T10924] ? lock_downgrade+0xbe0/0xbe0 [ 718.473179][T10924] ? kasan_check_read+0x11/0x20 [ 718.478021][T10924] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 718.483997][T10924] ? path_init+0x1ef0/0x1ef0 [ 718.488589][T10924] ? scnprintf+0x140/0x140 [ 718.492997][T10924] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 718.499224][T10924] ? generic_permission+0x121/0x4f0 [ 718.504431][T10924] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 718.510675][T10924] ? security_inode_permission+0xd5/0x110 [ 718.516401][T10924] ? inode_permission+0xb4/0x570 [ 718.521336][T10924] link_path_walk.part.0+0xa57/0x1550 [ 718.526696][T10924] ? nd_jump_root+0x1ec/0x3e0 [ 718.531389][T10924] ? walk_component+0x26a0/0x26a0 [ 718.536411][T10924] ? __this_cpu_preempt_check+0x1d/0x30 [ 718.541946][T10924] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 718.548178][T10924] ? percpu_counter_add_batch+0x13c/0x190 [ 718.553897][T10924] path_openat+0x222/0x5660 [ 718.558396][T10924] ? add_lock_to_list.isra.0+0x450/0x450 [ 718.564052][T10924] ? __alloc_fd+0x549/0x700 [ 718.568555][T10924] ? find_held_lock+0x35/0x120 [ 718.573311][T10924] ? path_lookupat.isra.0+0xba0/0xba0 [ 718.578678][T10924] ? do_dup2+0x580/0x580 [ 718.582930][T10924] ? kasan_check_read+0x11/0x20 [ 718.587773][T10924] ? do_raw_spin_unlock+0xa0/0x330 [ 718.592874][T10924] ? do_raw_spin_trylock+0x270/0x270 [ 718.598151][T10924] ? __phys_addr_symbol+0x30/0x70 [ 718.603185][T10924] do_filp_open+0x26f/0x370 [ 718.607679][T10924] ? may_open_dev+0x100/0x100 [ 718.612386][T10924] ? simple_attr_release+0x50/0x50 [ 718.617493][T10924] ? digsig_verify.cold+0x32/0x32 [ 718.622515][T10924] ? get_unused_fd_flags+0x122/0x1a0 [ 718.627788][T10924] ? __alloc_fd+0x700/0x700 [ 718.632284][T10924] ? getname_flags+0x277/0x5b0 [ 718.637050][T10924] do_sys_open+0x59a/0x7c0 [ 718.641462][T10924] ? filp_open+0x80/0x80 [ 718.645708][T10924] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 718.651776][T10924] ? trace_hardirqs_off_caller+0x300/0x300 [ 718.657567][T10924] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 718.663797][T10924] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 718.669251][T10924] __x64_sys_open+0x7e/0xc0 [ 718.673751][T10924] do_syscall_64+0x1a3/0x800 [ 718.678348][T10924] ? syscall_return_slowpath+0x5f0/0x5f0 [ 718.683970][T10924] ? prepare_exit_to_usermode+0x232/0x3b0 [ 718.689682][T10924] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 718.695235][T10924] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 718.701113][T10924] RIP: 0033:0x411e71 [ 718.705006][T10924] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 2a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 73 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 718.724596][T10924] RSP: 002b:00007fe16ce41c30 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 718.733007][T10924] RAX: ffffffffffffffda RBX: 00007fe16ce41c90 RCX: 0000000000411e71 [ 718.740968][T10924] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 00000000004bcb1c 03:39:32 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x400000000000004) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000100)="480000001400190d09004beafd0d8c560284ed7a80ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed4e00000000000000", 0x48}], 0x1) recvmmsg(r1, &(0x7f0000001680)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000380)=""/166, 0xa6}, {&(0x7f0000001740)=""/4096, 0x1000}], 0x2}}], 0x1, 0x0, 0x0) [ 718.748926][T10924] RBP: 0000000000000027 R08: 0000000000000000 R09: 0000000000000000 [ 718.756892][T10924] R10: 0000000000000064 R11: 0000000000000293 R12: 0000000000000003 [ 718.764852][T10924] R13: 0000000000000001 R14: 00000000004db590 R15: 0000000000000004 [ 718.795013][T10911] FAT-fs (loop0): Directory bread(block 115) failed 03:39:32 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x0, 0x0, 0x0, 0x0) [ 718.841806][T10911] FAT-fs (loop0): Directory bread(block 116) failed 03:39:32 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x125e, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) [ 718.882782][T10911] FAT-fs (loop0): Directory bread(block 117) failed [ 718.911345][T10911] FAT-fs (loop0): Directory bread(block 118) failed [ 718.932629][T10911] FAT-fs (loop0): Directory bread(block 119) failed [ 718.948543][T10944] FAT-fs (loop5): bogus number of reserved sectors [ 718.959138][T10911] FAT-fs (loop0): Directory bread(block 120) failed [ 718.969623][T10911] FAT-fs (loop0): Directory bread(block 121) failed 03:39:32 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204600002000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) [ 718.977298][T10944] FAT-fs (loop5): Can't find a valid FAT filesystem 03:39:32 executing program 2 (fault-call:2 fault-nth:6): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 03:39:32 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x0, 0x0, 0x0, 0x0) 03:39:33 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x125f, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) [ 719.132475][T10955] FAULT_INJECTION: forcing a failure. [ 719.132475][T10955] name failslab, interval 1, probability 0, space 0, times 0 [ 719.181327][T10952] FAT-fs (loop0): Directory bread(block 112) failed [ 719.207179][T10960] FAT-fs (loop1): Directory bread(block 2305) failed [ 719.226825][T10955] CPU: 1 PID: 10955 Comm: syz-executor2 Not tainted 5.0.0-rc1-next-20190108 #7 [ 719.235792][T10955] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 719.245850][T10955] Call Trace: [ 719.246760][T10965] FAT-fs (loop5): bogus number of reserved sectors [ 719.249148][T10955] dump_stack+0x1db/0x2d0 [ 719.249173][T10955] ? dump_stack_print_info.cold+0x20/0x20 [ 719.249189][T10955] ? add_lock_to_list.isra.0+0x450/0x450 [ 719.249219][T10955] should_fail.cold+0xa/0x14 [ 719.275924][T10955] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 719.281751][T10955] ? ___might_sleep+0x1e7/0x310 [ 719.286631][T10955] ? arch_local_save_flags+0x50/0x50 [ 719.290250][T10965] FAT-fs (loop5): Can't find a valid FAT filesystem [ 719.291925][T10955] ? perf_trace_lock+0x12f/0x750 [ 719.291953][T10955] __should_failslab+0x121/0x190 [ 719.291975][T10955] should_failslab+0x9/0x14 [ 719.291992][T10955] kmem_cache_alloc+0x2be/0x710 [ 719.292012][T10955] ? get_pid_task+0xd4/0x190 [ 719.292034][T10955] ? proc_i_callback+0x30/0x30 [ 719.307300][T10952] FAT-fs (loop0): Directory bread(block 113) failed [ 719.308467][T10955] proc_alloc_inode+0x1c/0x1a0 [ 719.308484][T10955] alloc_inode+0x66/0x190 [ 719.308501][T10955] new_inode_pseudo+0x71/0x1b0 [ 719.308517][T10955] ? prune_icache_sb+0x1c0/0x1c0 [ 719.308534][T10955] ? lock_downgrade+0xbe0/0xbe0 [ 719.308556][T10955] ? kasan_check_read+0x11/0x20 [ 719.314680][T10952] FAT-fs (loop0): Directory bread(block 114) failed [ 719.317882][T10955] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 719.317906][T10955] new_inode+0x1f/0x40 03:39:33 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x1260, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) [ 719.317925][T10955] proc_pid_make_inode+0x22/0x230 [ 719.317945][T10955] proc_pident_instantiate+0x82/0x2a0 [ 719.317973][T10955] proc_pident_lookup+0x1c4/0x230 [ 719.323075][T10952] FAT-fs (loop0): Directory bread(block 115) failed [ 719.327314][T10955] ? init_wait_entry+0x1c0/0x1c0 [ 719.327331][T10955] ? __d_lookup+0x587/0x960 [ 719.327357][T10955] proc_tgid_base_lookup+0x2a/0x30 [ 719.327377][T10955] __lookup_slow+0x2cd/0x560 [ 719.327394][T10955] ? vfs_unlink+0x500/0x500 [ 719.327413][T10955] ? lock_release+0xc40/0xc40 [ 719.334480][T10952] FAT-fs (loop0): Directory bread(block 116) failed [ 719.338750][T10955] ? __down_interruptible+0x740/0x740 [ 719.338768][T10955] ? trailing_symlink+0x970/0x970 [ 719.338783][T10955] ? find_held_lock+0x35/0x120 [ 719.338806][T10955] lookup_slow+0x58/0x80 [ 719.338825][T10955] walk_component+0x8e5/0x26a0 [ 719.343624][T10952] FAT-fs (loop0): Directory bread(block 117) failed [ 719.347877][T10955] ? lock_downgrade+0xbe0/0xbe0 [ 719.347894][T10955] ? kasan_check_read+0x11/0x20 03:39:33 executing program 2 (fault-call:2 fault-nth:7): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 719.347912][T10955] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 719.347934][T10955] ? path_init+0x1ef0/0x1ef0 [ 719.347950][T10955] ? scnprintf+0x140/0x140 [ 719.347972][T10955] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 719.353366][T10952] FAT-fs (loop0): Directory bread(block 118) failed [ 719.357724][T10955] ? generic_permission+0x121/0x4f0 [ 719.357747][T10955] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 719.357765][T10955] ? security_inode_permission+0xd5/0x110 [ 719.357787][T10955] ? inode_permission+0xb4/0x570 [ 719.357806][T10955] link_path_walk.part.0+0xa57/0x1550 [ 719.357825][T10955] ? nd_jump_root+0x1ec/0x3e0 [ 719.363241][T10952] FAT-fs (loop0): Directory bread(block 119) failed [ 719.369243][T10955] ? walk_component+0x26a0/0x26a0 [ 719.369271][T10955] ? __this_cpu_preempt_check+0x1d/0x30 [ 719.369287][T10955] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 719.369304][T10955] ? percpu_counter_add_batch+0x13c/0x190 [ 719.369329][T10955] path_openat+0x222/0x5660 [ 719.376040][T10952] FAT-fs (loop0): Directory bread(block 120) failed [ 719.379352][T10955] ? add_lock_to_list.isra.0+0x450/0x450 [ 719.379383][T10955] ? __alloc_fd+0x549/0x700 [ 719.379399][T10955] ? find_held_lock+0x35/0x120 [ 719.379416][T10955] ? path_lookupat.isra.0+0xba0/0xba0 [ 719.379438][T10955] ? do_dup2+0x580/0x580 [ 719.385005][T10952] FAT-fs (loop0): Directory bread(block 121) failed [ 719.389800][T10955] ? kasan_check_read+0x11/0x20 [ 719.389819][T10955] ? do_raw_spin_unlock+0xa0/0x330 [ 719.389838][T10955] ? do_raw_spin_trylock+0x270/0x270 [ 719.389856][T10955] ? __phys_addr_symbol+0x30/0x70 03:39:33 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x400000000000004) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000100)="480000001400190d09004beafd0d8c560284ed7a80ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed4e00000000000000", 0x48}], 0x1) recvmmsg(r1, &(0x7f0000001680)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000380)=""/166, 0xa6}, {0x0}, {&(0x7f0000001740)=""/4096, 0x1000}], 0x3}}], 0x1, 0x0, 0x0) [ 719.389884][T10955] do_filp_open+0x26f/0x370 [ 719.395915][T10960] FAT-fs (loop1): Directory bread(block 2306) failed [ 719.401475][T10955] ? may_open_dev+0x100/0x100 [ 719.401505][T10955] ? simple_attr_release+0x50/0x50 [ 719.401525][T10955] ? digsig_verify.cold+0x32/0x32 [ 719.401547][T10955] ? get_unused_fd_flags+0x122/0x1a0 [ 719.401564][T10955] ? __alloc_fd+0x700/0x700 [ 719.401579][T10955] ? getname_flags+0x277/0x5b0 [ 719.401604][T10955] do_sys_open+0x59a/0x7c0 [ 719.401623][T10955] ? filp_open+0x80/0x80 [ 719.401658][T10955] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 719.407123][T10960] FAT-fs (loop1): Directory bread(block 2307) failed [ 719.411059][T10955] ? trace_hardirqs_off_caller+0x300/0x300 [ 719.411075][T10955] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 719.411094][T10955] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 719.411115][T10955] __x64_sys_open+0x7e/0xc0 [ 719.411135][T10955] do_syscall_64+0x1a3/0x800 [ 719.411154][T10955] ? syscall_return_slowpath+0x5f0/0x5f0 [ 719.411173][T10955] ? prepare_exit_to_usermode+0x232/0x3b0 [ 719.411194][T10955] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 719.411221][T10955] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 719.416887][T10960] FAT-fs (loop1): Directory bread(block 2308) failed [ 719.420998][T10955] RIP: 0033:0x411e71 [ 719.421016][T10955] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 2a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 73 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 719.421025][T10955] RSP: 002b:00007fe16ce41c30 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 719.421041][T10955] RAX: ffffffffffffffda RBX: 00007fe16ce41c90 RCX: 0000000000411e71 [ 719.421051][T10955] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 00000000004bcb1c [ 719.421061][T10955] RBP: 0000000000000027 R08: 0000000000000000 R09: 0000000000000000 [ 719.421070][T10955] R10: 0000000000000064 R11: 0000000000000293 R12: 0000000000000003 [ 719.421080][T10955] R13: 0000000000000001 R14: 00000000004db590 R15: 0000000000000004 [ 719.820225][T10960] FAT-fs (loop1): Directory bread(block 2309) failed [ 719.827958][T10960] FAT-fs (loop1): Directory bread(block 2310) failed [ 719.834908][T10960] FAT-fs (loop1): Directory bread(block 2311) failed [ 719.841883][T10960] FAT-fs (loop1): Directory bread(block 2312) failed [ 719.848707][T10960] FAT-fs (loop1): Directory bread(block 2313) failed [ 719.880923][T10960] FAT-fs (loop1): Directory bread(block 2314) failed 03:39:33 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204700002000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) [ 719.943497][T10984] FAULT_INJECTION: forcing a failure. [ 719.943497][T10984] name failslab, interval 1, probability 0, space 0, times 0 03:39:33 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010a02000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) 03:39:33 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x0, 0x0, 0x0, 0x0) [ 720.012898][T10984] CPU: 1 PID: 10984 Comm: syz-executor2 Not tainted 5.0.0-rc1-next-20190108 #7 [ 720.021997][T10984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 720.032047][T10984] Call Trace: [ 720.035325][T10984] dump_stack+0x1db/0x2d0 [ 720.039645][T10984] ? dump_stack_print_info.cold+0x20/0x20 [ 720.045348][T10984] ? print_usage_bug+0xd0/0xd0 [ 720.050109][T10984] ? d_splice_alias+0x75b/0x1100 [ 720.055048][T10984] should_fail.cold+0xa/0x14 [ 720.059624][T10984] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 720.065886][T10984] ? ___might_sleep+0x1e7/0x310 [ 720.070726][T10984] ? arch_local_save_flags+0x50/0x50 [ 720.076002][T10984] __should_failslab+0x121/0x190 [ 720.080923][T10984] should_failslab+0x9/0x14 [ 720.085405][T10984] kmem_cache_alloc+0x2be/0x710 [ 720.090480][T10984] ? print_usage_bug+0xd0/0xd0 [ 720.095225][T10984] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 720.101448][T10984] ? check_preemption_disabled+0x48/0x290 [ 720.107177][T10984] __d_alloc+0xae/0xbe0 [ 720.111328][T10984] ? perf_trace_lock+0x12f/0x750 [ 720.116249][T10984] ? check_noncircular+0x20/0x20 [ 720.121169][T10984] ? shrink_dcache_for_umount+0x2b0/0x2b0 [ 720.126870][T10984] ? add_lock_to_list.isra.0+0x450/0x450 [ 720.132488][T10984] ? mark_held_locks+0x100/0x100 [ 720.137424][T10984] ? __d_lookup+0x560/0x960 [ 720.141955][T10984] d_alloc+0x99/0x420 [ 720.145928][T10984] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 720.152149][T10984] ? __d_alloc+0xbe0/0xbe0 [ 720.156548][T10984] ? lock_downgrade+0xbe0/0xbe0 [ 720.161399][T10984] ? kasan_check_read+0x11/0x20 [ 720.166229][T10984] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 720.172193][T10984] d_alloc_parallel+0x11b/0x1f10 [ 720.177118][T10984] ? d_lookup+0x163/0x360 [ 720.181431][T10984] ? __d_lookup_rcu+0x990/0x990 [ 720.186261][T10984] ? trace_hardirqs_on+0xbd/0x310 [ 720.191265][T10984] ? lookup_open+0x314/0x1b80 [ 720.195942][T10984] ? trace_hardirqs_off_caller+0x300/0x300 [ 720.201732][T10984] ? lock_downgrade+0xbe0/0xbe0 [ 720.206586][T10984] ? kasan_check_read+0x11/0x20 [ 720.211425][T10984] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 720.217122][T10984] ? d_lookup+0x23c/0x360 [ 720.221437][T10984] ? __d_lookup+0x960/0x960 [ 720.225923][T10984] ? __d_lookup+0x587/0x960 [ 720.230408][T10984] lookup_open+0x57c/0x1b80 [ 720.234900][T10984] ? vfs_link+0xb60/0xb60 [ 720.239219][T10984] ? lock_release+0xc40/0xc40 [ 720.243893][T10984] ? __down_interruptible+0x740/0x740 [ 720.249266][T10984] path_openat+0x25f6/0x5660 [ 720.253851][T10984] ? add_lock_to_list.isra.0+0x450/0x450 [ 720.259477][T10984] ? path_lookupat.isra.0+0xba0/0xba0 [ 720.264867][T10984] ? do_dup2+0x580/0x580 [ 720.269118][T10984] ? kasan_check_read+0x11/0x20 [ 720.274066][T10984] ? do_raw_spin_unlock+0xa0/0x330 [ 720.279245][T10984] ? do_raw_spin_trylock+0x270/0x270 [ 720.284523][T10984] ? __phys_addr_symbol+0x30/0x70 [ 720.289543][T10984] do_filp_open+0x26f/0x370 [ 720.294034][T10984] ? may_open_dev+0x100/0x100 [ 720.298698][T10984] ? simple_attr_release+0x50/0x50 [ 720.303792][T10984] ? digsig_verify.cold+0x32/0x32 [ 720.308802][T10984] ? get_unused_fd_flags+0x122/0x1a0 [ 720.314063][T10984] ? __alloc_fd+0x700/0x700 [ 720.318545][T10984] ? getname_flags+0x277/0x5b0 [ 720.323301][T10984] do_sys_open+0x59a/0x7c0 [ 720.327702][T10984] ? filp_open+0x80/0x80 [ 720.331931][T10984] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 720.337977][T10984] ? trace_hardirqs_off_caller+0x300/0x300 [ 720.343762][T10984] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 720.349983][T10984] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 720.355513][T10984] __x64_sys_open+0x7e/0xc0 [ 720.359997][T10984] do_syscall_64+0x1a3/0x800 [ 720.364580][T10984] ? syscall_return_slowpath+0x5f0/0x5f0 [ 720.370213][T10984] ? prepare_exit_to_usermode+0x232/0x3b0 [ 720.375917][T10984] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 720.381470][T10984] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 720.387357][T10984] RIP: 0033:0x411e71 [ 720.391236][T10984] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 2a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 73 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 720.410826][T10984] RSP: 002b:00007fe16ce41c30 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 720.419231][T10984] RAX: ffffffffffffffda RBX: 00007fe16ce41c90 RCX: 0000000000411e71 [ 720.427186][T10984] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 00000000004bcb1c [ 720.435137][T10984] RBP: 0000000000000027 R08: 0000000000000000 R09: 0000000000000000 [ 720.443124][T10984] R10: 0000000000000064 R11: 0000000000000293 R12: 0000000000000003 [ 720.451080][T10984] R13: 0000000000000001 R14: 00000000004db590 R15: 0000000000000004 03:39:34 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x1261, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) 03:39:34 executing program 2 (fault-call:2 fault-nth:8): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 720.600731][T10990] FAT-fs (loop5): bogus number of reserved sectors [ 720.624961][T10993] FAT-fs (loop0): Directory bread(block 112) failed [ 720.632148][T10996] FAT-fs (loop1): Directory bread(block 2561) failed [ 720.639012][T10996] FAT-fs (loop1): Directory bread(block 2562) failed [ 720.662802][T10993] FAT-fs (loop0): Directory bread(block 113) failed [ 720.663290][T10990] FAT-fs (loop5): Can't find a valid FAT filesystem [ 720.680848][T10993] FAT-fs (loop0): Directory bread(block 114) failed [ 720.689020][T11009] FAULT_INJECTION: forcing a failure. [ 720.689020][T11009] name failslab, interval 1, probability 0, space 0, times 0 [ 720.708177][T10993] FAT-fs (loop0): Directory bread(block 115) failed [ 720.716158][T10993] FAT-fs (loop0): Directory bread(block 116) failed [ 720.730887][T11009] CPU: 1 PID: 11009 Comm: syz-executor2 Not tainted 5.0.0-rc1-next-20190108 #7 [ 720.731574][T10993] FAT-fs (loop0): Directory bread(block 117) failed [ 720.739856][T11009] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 720.739865][T11009] Call Trace: [ 720.739892][T11009] dump_stack+0x1db/0x2d0 [ 720.739914][T11009] ? dump_stack_print_info.cold+0x20/0x20 [ 720.739938][T11009] ? perf_trace_run_bpf_submit+0x241/0x310 [ 720.739974][T11009] should_fail.cold+0xa/0x14 [ 720.739995][T11009] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 720.786005][T11009] ? ___might_sleep+0x1e7/0x310 [ 720.790840][T11009] ? arch_local_save_flags+0x50/0x50 [ 720.796116][T11009] __should_failslab+0x121/0x190 [ 720.801041][T11009] should_failslab+0x9/0x14 [ 720.805534][T11009] kmem_cache_alloc+0x2be/0x710 [ 720.810373][T11009] ? get_pid_task+0xd4/0x190 [ 720.814951][T11009] ? proc_i_callback+0x30/0x30 [ 720.819698][T11009] proc_alloc_inode+0x1c/0x1a0 [ 720.824443][T11009] alloc_inode+0x66/0x190 [ 720.828782][T11009] new_inode_pseudo+0x71/0x1b0 [ 720.833536][T11009] ? prune_icache_sb+0x1c0/0x1c0 [ 720.838459][T11009] ? lock_downgrade+0xbe0/0xbe0 [ 720.843292][T11009] ? kasan_check_read+0x11/0x20 [ 720.848125][T11009] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 720.854097][T11009] new_inode+0x1f/0x40 [ 720.858151][T11009] proc_pid_make_inode+0x22/0x230 [ 720.863161][T11009] proc_ns_instantiate+0x58/0x100 [ 720.869204][T11009] proc_ns_dir_lookup+0x1b6/0x210 [ 720.874215][T11009] ? proc_ns_instantiate+0x100/0x100 [ 720.879484][T11009] lookup_open+0x726/0x1b80 [ 720.883981][T11009] ? vfs_link+0xb60/0xb60 [ 720.888292][T11009] ? lock_release+0xc40/0xc40 [ 720.892966][T11009] ? __down_interruptible+0x740/0x740 [ 720.898325][T11009] path_openat+0x25f6/0x5660 [ 720.902900][T11009] ? add_lock_to_list.isra.0+0x450/0x450 [ 720.908534][T11009] ? path_lookupat.isra.0+0xba0/0xba0 [ 720.913889][T11009] ? do_dup2+0x580/0x580 [ 720.918121][T11009] ? kasan_check_read+0x11/0x20 [ 720.922958][T11009] ? do_raw_spin_unlock+0xa0/0x330 [ 720.928052][T11009] ? do_raw_spin_trylock+0x270/0x270 [ 720.933318][T11009] ? __phys_addr_symbol+0x30/0x70 [ 720.938333][T11009] do_filp_open+0x26f/0x370 [ 720.942823][T11009] ? may_open_dev+0x100/0x100 [ 720.947490][T11009] ? simple_attr_release+0x50/0x50 [ 720.952591][T11009] ? digsig_verify.cold+0x32/0x32 [ 720.957604][T11009] ? get_unused_fd_flags+0x122/0x1a0 [ 720.962875][T11009] ? __alloc_fd+0x700/0x700 [ 720.967359][T11009] ? getname_flags+0x277/0x5b0 [ 720.972136][T11009] do_sys_open+0x59a/0x7c0 [ 720.976557][T11009] ? filp_open+0x80/0x80 [ 720.980901][T11009] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 720.986962][T11009] ? trace_hardirqs_off_caller+0x300/0x300 [ 720.992751][T11009] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 720.998194][T11009] __x64_sys_open+0x7e/0xc0 [ 721.002697][T11009] do_syscall_64+0x1a3/0x800 [ 721.007274][T11009] ? syscall_return_slowpath+0x5f0/0x5f0 [ 721.012899][T11009] ? prepare_exit_to_usermode+0x232/0x3b0 [ 721.018620][T11009] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 721.024464][T11009] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 721.030341][T11009] RIP: 0033:0x411e71 [ 721.034222][T11009] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 2a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 73 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 721.053806][T11009] RSP: 002b:00007fe16ce41c30 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 721.062197][T11009] RAX: ffffffffffffffda RBX: 00007fe16ce41c90 RCX: 0000000000411e71 [ 721.070148][T11009] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 00000000004bcb1c [ 721.078099][T11009] RBP: 0000000000000027 R08: 0000000000000000 R09: 0000000000000000 [ 721.086053][T11009] R10: 0000000000000064 R11: 0000000000000293 R12: 0000000000000003 [ 721.094005][T11009] R13: 0000000000000001 R14: 00000000004db590 R15: 0000000000000004 [ 721.102682][T10996] FAT-fs (loop1): Directory bread(block 2563) failed 03:39:35 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x1262, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) 03:39:35 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x400000000000004) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000100)="480000001400190d09004beafd0d8c560284ed7a80ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed4e00000000000000", 0x48}], 0x1) recvmmsg(r1, &(0x7f0000001680)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000380)=""/166, 0xa6}, {0x0}, {&(0x7f0000001740)=""/4096, 0x1000}], 0x3}}], 0x1, 0x0, 0x0) [ 721.109423][T10996] FAT-fs (loop1): Directory bread(block 2564) failed [ 721.116393][T10993] FAT-fs (loop0): Directory bread(block 118) failed 03:39:35 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x0, &(0x7f0000000040), 0x0, 0x0) 03:39:35 executing program 2 (fault-call:2 fault-nth:9): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 721.210239][T10996] FAT-fs (loop1): Directory bread(block 2565) failed [ 721.224130][T10993] FAT-fs (loop0): Directory bread(block 119) failed 03:39:35 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x1263, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) [ 721.259896][T11018] FAT-fs (loop5): bogus number of reserved sectors [ 721.274460][T10996] FAT-fs (loop1): Directory bread(block 2566) failed [ 721.281378][T11018] FAT-fs (loop5): Can't find a valid FAT filesystem [ 721.288239][T10993] FAT-fs (loop0): Directory bread(block 120) failed [ 721.295275][T10996] FAT-fs (loop1): Directory bread(block 2567) failed 03:39:35 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x0, &(0x7f0000000040), 0x0, 0x0) [ 721.310059][T10993] FAT-fs (loop0): Directory bread(block 121) failed [ 721.335363][T10996] FAT-fs (loop1): Directory bread(block 2568) failed [ 721.376624][T10996] FAT-fs (loop1): Directory bread(block 2569) failed [ 721.406735][T10996] FAT-fs (loop1): Directory bread(block 2570) failed 03:39:35 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010b02000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) 03:39:35 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204b40002000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) 03:39:35 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x1264, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) [ 721.557820][T11039] FAULT_INJECTION: forcing a failure. [ 721.557820][T11039] name failslab, interval 1, probability 0, space 0, times 0 [ 721.572023][T11039] CPU: 0 PID: 11039 Comm: syz-executor2 Not tainted 5.0.0-rc1-next-20190108 #7 [ 721.580991][T11039] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 721.591059][T11039] Call Trace: [ 721.594367][T11039] dump_stack+0x1db/0x2d0 [ 721.598703][T11039] ? dump_stack_print_info.cold+0x20/0x20 [ 721.604437][T11039] should_fail.cold+0xa/0x14 [ 721.609028][T11039] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 721.614831][T11039] ? ___might_sleep+0x1e7/0x310 [ 721.619673][T11039] ? arch_local_save_flags+0x50/0x50 [ 721.624948][T11039] ? perf_trace_lock+0x12f/0x750 [ 721.629878][T11039] ? lock_downgrade+0xbe0/0xbe0 [ 721.634728][T11039] __should_failslab+0x121/0x190 [ 721.639660][T11039] should_failslab+0x9/0x14 [ 721.644150][T11039] kmem_cache_alloc+0x2be/0x710 [ 721.648990][T11039] ? get_pid_task+0xd4/0x190 [ 721.653576][T11039] ? proc_i_callback+0x30/0x30 [ 721.658329][T11039] proc_alloc_inode+0x1c/0x1a0 [ 721.663081][T11039] alloc_inode+0x66/0x190 [ 721.667402][T11039] new_inode_pseudo+0x71/0x1b0 [ 721.672162][T11039] ? prune_icache_sb+0x1c0/0x1c0 [ 721.677089][T11039] ? lock_downgrade+0xbe0/0xbe0 [ 721.681923][T11039] ? kasan_check_read+0x11/0x20 [ 721.686762][T11039] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 721.692738][T11039] new_inode+0x1f/0x40 [ 721.696795][T11039] proc_pid_make_inode+0x22/0x230 [ 721.701812][T11039] proc_ns_instantiate+0x58/0x100 [ 721.706828][T11039] proc_ns_dir_lookup+0x1b6/0x210 [ 721.711846][T11039] ? proc_ns_instantiate+0x100/0x100 [ 721.717119][T11039] lookup_open+0x726/0x1b80 [ 721.721624][T11039] ? vfs_link+0xb60/0xb60 [ 721.725934][T11039] ? lock_release+0xc40/0xc40 [ 721.730624][T11039] ? __down_interruptible+0x740/0x740 [ 721.736018][T11039] path_openat+0x25f6/0x5660 [ 721.740612][T11039] ? add_lock_to_list.isra.0+0x450/0x450 [ 721.746263][T11039] ? path_lookupat.isra.0+0xba0/0xba0 [ 721.751621][T11039] ? do_dup2+0x580/0x580 [ 721.755864][T11039] ? kasan_check_read+0x11/0x20 [ 721.760707][T11039] ? do_raw_spin_unlock+0xa0/0x330 [ 721.765811][T11039] ? do_raw_spin_trylock+0x270/0x270 [ 721.771088][T11039] ? __phys_addr_symbol+0x30/0x70 [ 721.776126][T11039] do_filp_open+0x26f/0x370 [ 721.780618][T11039] ? may_open_dev+0x100/0x100 [ 721.785300][T11039] ? simple_attr_release+0x50/0x50 [ 721.790404][T11039] ? digsig_verify.cold+0x32/0x32 [ 721.795434][T11039] ? get_unused_fd_flags+0x122/0x1a0 [ 721.800706][T11039] ? __alloc_fd+0x700/0x700 [ 721.805196][T11039] ? getname_flags+0x277/0x5b0 [ 721.809961][T11039] do_sys_open+0x59a/0x7c0 [ 721.814373][T11039] ? filp_open+0x80/0x80 [ 721.818618][T11039] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 721.824674][T11039] ? trace_hardirqs_off_caller+0x300/0x300 [ 721.830466][T11039] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 721.836694][T11039] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 721.842149][T11039] __x64_sys_open+0x7e/0xc0 [ 721.846643][T11039] do_syscall_64+0x1a3/0x800 [ 721.851225][T11039] ? syscall_return_slowpath+0x5f0/0x5f0 [ 721.856850][T11039] ? prepare_exit_to_usermode+0x232/0x3b0 [ 721.862572][T11039] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 721.868120][T11039] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 721.873997][T11039] RIP: 0033:0x411e71 [ 721.877881][T11039] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 2a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 73 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 721.897472][T11039] RSP: 002b:00007fe16ce41c30 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 721.905873][T11039] RAX: ffffffffffffffda RBX: 00007fe16ce41c90 RCX: 0000000000411e71 [ 721.913831][T11039] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 00000000004bcb1c [ 721.921794][T11039] RBP: 0000000000000027 R08: 0000000000000000 R09: 0000000000000000 [ 721.929750][T11039] R10: 0000000000000064 R11: 0000000000000293 R12: 0000000000000003 [ 721.937708][T11039] R13: 0000000000000001 R14: 00000000004db590 R15: 0000000000000004 [ 721.986024][T11035] FAT-fs (loop5): bogus number of reserved sectors [ 721.998147][T11038] FAT-fs (loop1): Directory bread(block 2817) failed [ 722.020091][T11035] FAT-fs (loop5): Can't find a valid FAT filesystem 03:39:35 executing program 2 (fault-call:2 fault-nth:10): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 722.048280][T11038] FAT-fs (loop1): Directory bread(block 2818) failed 03:39:35 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x1265, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) 03:39:36 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x400000000000004) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000100)="480000001400190d09004beafd0d8c560284ed7a80ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed4e00000000000000", 0x48}], 0x1) recvmmsg(r1, &(0x7f0000001680)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000380)=""/166, 0xa6}, {0x0}, {&(0x7f0000001740)=""/4096, 0x1000}], 0x3}}], 0x1, 0x0, 0x0) [ 722.113792][T11051] FAT-fs (loop0): Directory bread(block 180) failed [ 722.125625][T11038] FAT-fs (loop1): Directory bread(block 2819) failed [ 722.139717][T11056] FAULT_INJECTION: forcing a failure. [ 722.139717][T11056] name failslab, interval 1, probability 0, space 0, times 0 03:39:36 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x0, &(0x7f0000000040), 0x0, 0x0) [ 722.175659][T11038] FAT-fs (loop1): Directory bread(block 2820) failed [ 722.195513][T11051] FAT-fs (loop0): Directory bread(block 181) failed [ 722.202646][T11038] FAT-fs (loop1): Directory bread(block 2821) failed [ 722.224385][T11056] CPU: 1 PID: 11056 Comm: syz-executor2 Not tainted 5.0.0-rc1-next-20190108 #7 [ 722.233381][T11056] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 722.243182][T11051] FAT-fs (loop0): Directory bread(block 182) failed [ 722.243450][T11056] Call Trace: [ 722.250259][T11051] FAT-fs (loop0): Directory bread(block 183) failed [ 722.253313][T11056] dump_stack+0x1db/0x2d0 [ 722.253335][T11056] ? dump_stack_print_info.cold+0x20/0x20 [ 722.253367][T11056] should_fail.cold+0xa/0x14 [ 722.253398][T11056] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 722.253425][T11056] ? ___might_sleep+0x1e7/0x310 [ 722.253441][T11056] ? arch_local_save_flags+0x50/0x50 [ 722.253553][T11056] ? group_pin_kill+0x290/0x290 [ 722.260426][T11051] FAT-fs (loop0): Directory bread(block 184) failed [ 722.264405][T11056] __should_failslab+0x121/0x190 [ 722.264426][T11056] should_failslab+0x9/0x14 [ 722.264443][T11056] kmem_cache_alloc+0x2be/0x710 [ 722.264464][T11056] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 722.264486][T11056] ? group_pin_kill+0x290/0x290 [ 722.264501][T11056] alloc_inode+0xb8/0x190 [ 722.264528][T11056] new_inode_pseudo+0x71/0x1b0 [ 722.270357][T11051] FAT-fs (loop0): Directory bread(block 185) failed [ 722.274799][T11056] ? prune_icache_sb+0x1c0/0x1c0 [ 722.274821][T11056] ? kasan_check_read+0x11/0x20 [ 722.274842][T11056] ? group_pin_kill+0x290/0x290 [ 722.274859][T11056] __ns_get_path.isra.0+0x1ca/0x8b0 [ 722.274879][T11056] ? nsfs_mount+0x40/0x40 [ 722.274905][T11056] ? _raw_spin_unlock+0x2d/0x50 03:39:36 executing program 2 (fault-call:2 fault-nth:11): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 722.283043][T11051] FAT-fs (loop0): Directory bread(block 186) failed [ 722.285527][T11056] ? group_pin_kill+0x290/0x290 [ 722.285546][T11056] ns_get_path_cb+0x42/0x90 [ 722.285567][T11056] ns_get_path+0xc6/0x110 [ 722.285585][T11056] ? ns_get_path_cb+0x90/0x90 [ 722.285609][T11056] ? _raw_spin_unlock+0x2d/0x50 [ 722.285623][T11056] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 722.285645][T11056] proc_ns_get_link+0x17b/0x1c0 [ 722.291135][T11051] FAT-fs (loop0): Directory bread(block 187) failed [ 722.295752][T11056] ? proc_ns_readlink+0x250/0x250 [ 722.295774][T11056] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 722.295792][T11056] ? security_inode_follow_link+0xee/0x120 [ 722.295813][T11056] trailing_symlink+0x779/0x970 [ 722.295829][T11056] ? proc_ns_readlink+0x250/0x250 [ 722.295845][T11056] path_openat+0xc73/0x5660 [ 722.295867][T11056] ? add_lock_to_list.isra.0+0x450/0x450 [ 722.302637][T11051] FAT-fs (loop0): Directory bread(block 188) failed [ 722.307362][T11056] ? path_lookupat.isra.0+0xba0/0xba0 [ 722.307389][T11056] ? do_dup2+0x580/0x580 03:39:36 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x1267, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) 03:39:36 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010c02000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) [ 722.307417][T11056] ? kasan_check_read+0x11/0x20 [ 722.307434][T11056] ? do_raw_spin_unlock+0xa0/0x330 [ 722.307457][T11056] ? do_raw_spin_trylock+0x270/0x270 [ 722.312132][T11051] FAT-fs (loop0): Directory bread(block 189) failed [ 722.316764][T11056] ? __phys_addr_symbol+0x30/0x70 [ 722.316794][T11056] do_filp_open+0x26f/0x370 [ 722.316811][T11056] ? may_open_dev+0x100/0x100 [ 722.316846][T11056] ? digsig_verify.cold+0x32/0x32 [ 722.316871][T11056] ? get_unused_fd_flags+0x122/0x1a0 [ 722.324802][T11038] FAT-fs (loop1): Directory bread(block 2822) failed [ 722.327920][T11056] ? __alloc_fd+0x700/0x700 [ 722.327938][T11056] ? getname_flags+0x277/0x5b0 [ 722.327964][T11056] do_sys_open+0x59a/0x7c0 [ 722.327986][T11056] ? filp_open+0x80/0x80 [ 722.328015][T11056] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 722.328032][T11056] ? trace_hardirqs_off_caller+0x300/0x300 [ 722.328052][T11056] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 722.332644][T11038] FAT-fs (loop1): Directory bread(block 2823) failed [ 722.337110][T11056] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 722.337131][T11056] __x64_sys_open+0x7e/0xc0 [ 722.337151][T11056] do_syscall_64+0x1a3/0x800 [ 722.337172][T11056] ? syscall_return_slowpath+0x5f0/0x5f0 [ 722.337191][T11056] ? prepare_exit_to_usermode+0x232/0x3b0 [ 722.337214][T11056] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 722.337241][T11056] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 722.344182][T11038] FAT-fs (loop1): Directory bread(block 2824) failed [ 722.348710][T11056] RIP: 0033:0x411e71 [ 722.348726][T11056] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 2a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 73 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 722.348734][T11056] RSP: 002b:00007fe16ce41c30 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 722.348750][T11056] RAX: ffffffffffffffda RBX: 00007fe16ce41c90 RCX: 0000000000411e71 [ 722.348759][T11056] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 00000000004bcb1c [ 722.348768][T11056] RBP: 0000000000000027 R08: 0000000000000000 R09: 0000000000000000 [ 722.348777][T11056] R10: 0000000000000064 R11: 0000000000000293 R12: 0000000000000003 [ 722.348786][T11056] R13: 0000000000000001 R14: 00000000004db590 R15: 0000000000000004 [ 722.404439][T11038] FAT-fs (loop1): Directory bread(block 2825) failed [ 722.427494][T11038] FAT-fs (loop1): Directory bread(block 2826) failed [ 722.476578][T11070] FAT-fs (loop5): bogus number of reserved sectors [ 722.495037][T11075] FAULT_INJECTION: forcing a failure. [ 722.495037][T11075] name failslab, interval 1, probability 0, space 0, times 0 [ 722.517808][T11070] FAT-fs (loop5): Can't find a valid FAT filesystem [ 722.527852][T11075] CPU: 1 PID: 11075 Comm: syz-executor2 Not tainted 5.0.0-rc1-next-20190108 #7 [ 722.533129][T11075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 722.533138][T11075] Call Trace: [ 722.533162][T11075] dump_stack+0x1db/0x2d0 [ 722.533183][T11075] ? dump_stack_print_info.cold+0x20/0x20 [ 722.533215][T11075] should_fail.cold+0xa/0x14 [ 722.533237][T11075] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 722.533260][T11075] ? ___might_sleep+0x1e7/0x310 [ 722.533274][T11075] ? arch_local_save_flags+0x50/0x50 [ 722.533293][T11075] ? rcu_read_unlock_special+0x380/0x380 [ 722.546689][T11075] __should_failslab+0x121/0x190 [ 722.546711][T11075] should_failslab+0x9/0x14 [ 722.546728][T11075] kmem_cache_alloc+0x2be/0x710 [ 722.546748][T11075] ? ksys_dup3+0x660/0x660 [ 722.546774][T11075] create_new_namespaces+0x93/0x930 [ 722.558602][T11075] ? do_syscall_64+0x8c/0x800 [ 722.558619][T11075] ? do_syscall_64+0x8c/0x800 [ 722.558640][T11075] ? sys_ni_syscall+0x20/0x20 [ 722.558656][T11075] ? trace_hardirqs_on+0xbd/0x310 [ 722.558682][T11075] __x64_sys_setns+0x1f8/0x350 [ 722.558702][T11075] do_syscall_64+0x1a3/0x800 [ 722.571745][T11075] ? syscall_return_slowpath+0x5f0/0x5f0 [ 722.571765][T11075] ? prepare_exit_to_usermode+0x232/0x3b0 [ 722.571789][T11075] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 722.571819][T11075] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 722.571831][T11075] RIP: 0033:0x45a9d7 [ 722.571846][T11075] Code: 00 66 90 b8 10 01 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 4d 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 34 01 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 2d 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 722.571854][T11075] RSP: 002b:00007fe16ce41c38 EFLAGS: 00000246 ORIG_RAX: 0000000000000134 [ 722.891368][T11075] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045a9d7 [ 722.899330][T11075] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 00000000000000ef [ 722.907343][T11075] RBP: 0000000000000027 R08: 0000000000000000 R09: 0000000000000000 [ 722.915298][T11075] R10: 0000000000000064 R11: 0000000000000246 R12: 0000000000000003 [ 722.923252][T11075] R13: 0000000000000001 R14: 00000000004db590 R15: 0000000000000004 03:39:36 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x400000000000004) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000100)="480000001400190d09004beafd0d8c560284ed7a80ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed4e00000000000000", 0x48}], 0x1) recvmmsg(r1, &(0x7f0000001680)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)=""/157, 0x9d}, {&(0x7f0000001740)=""/4096, 0x1000}], 0x2}}], 0x1, 0x0, 0x0) 03:39:36 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x1268, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) 03:39:36 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204880102000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) 03:39:37 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{0x0}], 0x0, 0x0) [ 723.134211][T11093] FAT-fs (loop1): Directory bread(block 3073) failed [ 723.151683][T11093] FAT-fs (loop1): Directory bread(block 3074) failed 03:39:37 executing program 2 (fault-call:2 fault-nth:12): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 723.177161][T11093] FAT-fs (loop1): Directory bread(block 3075) failed [ 723.185185][T11100] FAT-fs (loop5): bogus number of reserved sectors 03:39:37 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x1269, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) [ 723.235638][T11100] FAT-fs (loop5): Can't find a valid FAT filesystem [ 723.253841][T11093] FAT-fs (loop1): Directory bread(block 3076) failed [ 723.261365][T11110] FAULT_INJECTION: forcing a failure. [ 723.261365][T11110] name failslab, interval 1, probability 0, space 0, times 0 03:39:37 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204890102000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) [ 723.295564][T11093] FAT-fs (loop1): Directory bread(block 3077) failed [ 723.317691][T11093] FAT-fs (loop1): Directory bread(block 3078) failed [ 723.325356][T11093] FAT-fs (loop1): Directory bread(block 3079) failed [ 723.334085][T11093] FAT-fs (loop1): Directory bread(block 3080) failed [ 723.334776][T11110] CPU: 1 PID: 11110 Comm: syz-executor2 Not tainted 5.0.0-rc1-next-20190108 #7 [ 723.349705][T11110] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 723.359751][T11110] Call Trace: [ 723.363035][T11110] dump_stack+0x1db/0x2d0 [ 723.367350][T11110] ? dump_stack_print_info.cold+0x20/0x20 [ 723.373050][T11110] ? add_lock_to_list.isra.0+0x450/0x450 [ 723.378690][T11110] should_fail.cold+0xa/0x14 [ 723.383268][T11110] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 723.389065][T11110] ? ___might_sleep+0x1e7/0x310 [ 723.393897][T11110] ? arch_local_save_flags+0x50/0x50 [ 723.399183][T11110] __should_failslab+0x121/0x190 [ 723.404105][T11110] should_failslab+0x9/0x14 [ 723.408590][T11110] kmem_cache_alloc+0x2be/0x710 [ 723.413427][T11110] ? __might_sleep+0x95/0x190 [ 723.418087][T11110] ? __switch_to_asm+0x40/0x70 [ 723.422829][T11110] ? __switch_to_asm+0x34/0x70 [ 723.427605][T11110] ? sock_destroy_inode+0x60/0x60 [ 723.432746][T11110] sock_alloc_inode+0x1d/0x260 [ 723.437529][T11110] alloc_inode+0x66/0x190 [ 723.441843][T11110] new_inode_pseudo+0x71/0x1b0 [ 723.446589][T11110] ? prune_icache_sb+0x1c0/0x1c0 [ 723.451534][T11110] sock_alloc+0x41/0x270 [ 723.455761][T11110] __sock_create+0x173/0x930 [ 723.460351][T11110] ? trace_hardirqs_on_caller+0xc0/0x310 [ 723.465971][T11110] ? kernel_sock_ip_overhead+0x580/0x580 [ 723.471585][T11110] ? trace_hardirqs_on_caller+0x310/0x310 [ 723.477302][T11110] __sys_socket+0x106/0x260 [ 723.481790][T11110] ? move_addr_to_kernel+0x80/0x80 [ 723.486890][T11110] __x64_sys_socket+0x73/0xb0 [ 723.491551][T11110] ? do_syscall_64+0xbc/0x800 [ 723.496206][T11110] do_syscall_64+0x1a3/0x800 [ 723.500779][T11110] ? syscall_return_slowpath+0x5f0/0x5f0 [ 723.506391][T11110] ? prepare_exit_to_usermode+0x232/0x3b0 [ 723.512098][T11110] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 723.517633][T11110] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 723.523507][T11110] RIP: 0033:0x457ec9 [ 723.527496][T11110] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 723.547089][T11110] RSP: 002b:00007fe16ce41c38 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 723.555481][T11110] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000000457ec9 [ 723.563432][T11110] RDX: 0000000000000001 RSI: 0000000000000003 RDI: 0000000000000027 [ 723.571404][T11110] RBP: 0000000000000027 R08: 0000000000000000 R09: 0000000000000000 [ 723.579372][T11110] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 723.587324][T11110] R13: 0000000000000001 R14: 00000000004db590 R15: 0000000000000004 [ 723.600822][T11093] FAT-fs (loop1): Directory bread(block 3081) failed [ 723.601199][T11110] socket: no more sockets [ 723.613585][T11093] FAT-fs (loop1): Directory bread(block 3082) failed 03:39:37 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{0x0}], 0x0, 0x0) 03:39:37 executing program 2 (fault-call:2 fault-nth:13): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 03:39:37 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x1274, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) [ 723.739117][T11120] FAT-fs (loop0): Directory bread(block 393) failed [ 723.753486][T11124] FAULT_INJECTION: forcing a failure. [ 723.753486][T11124] name failslab, interval 1, probability 0, space 0, times 0 [ 723.782919][T11120] FAT-fs (loop0): Directory bread(block 394) failed 03:39:37 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010d02000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) [ 723.795820][T11120] FAT-fs (loop0): Directory bread(block 395) failed [ 723.814692][T11126] FAT-fs (loop5): bogus number of reserved sectors [ 723.823399][T11124] CPU: 0 PID: 11124 Comm: syz-executor2 Not tainted 5.0.0-rc1-next-20190108 #7 [ 723.832456][T11124] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 723.842527][T11124] Call Trace: [ 723.845846][T11124] dump_stack+0x1db/0x2d0 [ 723.850213][T11124] ? dump_stack_print_info.cold+0x20/0x20 [ 723.853582][T11120] FAT-fs (loop0): Directory bread(block 396) failed [ 723.855963][T11124] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 723.855998][T11124] should_fail.cold+0xa/0x14 [ 723.856024][T11124] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 723.879360][T11124] ? ___might_sleep+0x1e7/0x310 [ 723.884219][T11124] ? arch_local_save_flags+0x50/0x50 [ 723.889529][T11124] __should_failslab+0x121/0x190 [ 723.894469][T11124] ? sock_destroy_inode+0x60/0x60 [ 723.899494][T11124] should_failslab+0x9/0x14 [ 723.903990][T11124] kmem_cache_alloc_trace+0x2d1/0x760 [ 723.909350][T11124] ? kmem_cache_alloc+0x341/0x710 [ 723.914377][T11124] ? __might_sleep+0x95/0x190 [ 723.919046][T11124] ? sock_destroy_inode+0x60/0x60 [ 723.924068][T11124] sock_alloc_inode+0x63/0x260 [ 723.928824][T11124] alloc_inode+0x66/0x190 [ 723.933146][T11124] new_inode_pseudo+0x71/0x1b0 [ 723.937903][T11124] ? prune_icache_sb+0x1c0/0x1c0 [ 723.942846][T11124] sock_alloc+0x41/0x270 [ 723.947082][T11124] __sock_create+0x173/0x930 [ 723.951669][T11124] ? kernel_sock_ip_overhead+0x580/0x580 [ 723.957295][T11124] ? kasan_check_read+0x11/0x20 [ 723.962136][T11124] ? do_raw_spin_unlock+0xa0/0x330 [ 723.967240][T11124] __sys_socket+0x106/0x260 [ 723.971742][T11124] ? move_addr_to_kernel+0x80/0x80 [ 723.976842][T11124] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 723.982902][T11124] ? trace_hardirqs_off_caller+0x300/0x300 [ 723.988694][T11124] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 723.994922][T11124] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 724.000372][T11124] __x64_sys_socket+0x73/0xb0 [ 724.005060][T11124] do_syscall_64+0x1a3/0x800 [ 724.009659][T11124] ? syscall_return_slowpath+0x5f0/0x5f0 [ 724.015282][T11124] ? prepare_exit_to_usermode+0x232/0x3b0 [ 724.020996][T11124] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 724.026869][T11124] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 724.032748][T11124] RIP: 0033:0x457ec9 [ 724.036632][T11124] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 724.056224][T11124] RSP: 002b:00007fe16ce41c38 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 724.064631][T11124] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000000457ec9 [ 724.072589][T11124] RDX: 0000000000000001 RSI: 0000000000000003 RDI: 0000000000000027 [ 724.080548][T11124] RBP: 0000000000000027 R08: 0000000000000000 R09: 0000000000000000 [ 724.088520][T11124] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 724.096481][T11124] R13: 0000000000000001 R14: 00000000004db590 R15: 0000000000000004 [ 724.105766][T11126] FAT-fs (loop5): Can't find a valid FAT filesystem 03:39:38 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x400000000000004) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000100)="480000001400190d09004beafd0d8c560284ed7a80ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed4e00000000000000", 0x48}], 0x1) recvmmsg(r1, &(0x7f0000001680)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)=""/157, 0x9d}, {&(0x7f0000001740)=""/4096, 0x1000}], 0x2}}], 0x1, 0x0, 0x0) 03:39:38 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{0x0}], 0x0, 0x0) [ 724.140197][T11120] FAT-fs (loop0): Directory bread(block 397) failed [ 724.161674][T11120] FAT-fs (loop0): Directory bread(block 398) failed [ 724.167038][T11124] socket: no more sockets [ 724.169582][T11120] FAT-fs (loop0): Directory bread(block 399) failed [ 724.179876][T11120] FAT-fs (loop0): Directory bread(block 400) failed 03:39:38 executing program 2 (fault-call:2 fault-nth:14): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 724.186860][T11120] FAT-fs (loop0): Directory bread(block 401) failed [ 724.193857][T11120] FAT-fs (loop0): Directory bread(block 402) failed 03:39:38 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x1276, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) [ 724.263974][T11140] FAT-fs (loop5): bogus number of reserved sectors [ 724.279780][T11140] FAT-fs (loop5): Can't find a valid FAT filesystem [ 724.342480][T11153] FAULT_INJECTION: forcing a failure. [ 724.342480][T11153] name failslab, interval 1, probability 0, space 0, times 0 [ 724.367133][T11153] CPU: 1 PID: 11153 Comm: syz-executor2 Not tainted 5.0.0-rc1-next-20190108 #7 [ 724.376138][T11153] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 724.386199][T11153] Call Trace: [ 724.389505][T11153] dump_stack+0x1db/0x2d0 [ 724.393824][T11153] ? dump_stack_print_info.cold+0x20/0x20 [ 724.399535][T11153] ? percpu_ref_put_many+0x129/0x270 [ 724.404823][T11153] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 724.411075][T11153] should_fail.cold+0xa/0x14 [ 724.415747][T11153] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 724.421579][T11153] ? ___might_sleep+0x1e7/0x310 [ 724.426410][T11153] ? arch_local_save_flags+0x50/0x50 [ 724.431696][T11153] ? rcu_lockdep_current_cpu_online+0x1aa/0x220 [ 724.437996][T11153] __should_failslab+0x121/0x190 [ 724.442922][T11153] ? sock_destroy_inode+0x60/0x60 [ 724.447970][T11153] should_failslab+0x9/0x14 [ 724.452456][T11153] kmem_cache_alloc_trace+0x2d1/0x760 [ 724.457807][T11153] ? kmem_cache_alloc+0x341/0x710 [ 724.462841][T11153] ? __might_sleep+0x95/0x190 [ 724.467515][T11153] ? sock_destroy_inode+0x60/0x60 [ 724.472633][T11153] sock_alloc_inode+0x63/0x260 [ 724.477389][T11153] alloc_inode+0x66/0x190 [ 724.481721][T11153] new_inode_pseudo+0x71/0x1b0 [ 724.486476][T11153] ? prune_icache_sb+0x1c0/0x1c0 [ 724.491420][T11153] sock_alloc+0x41/0x270 [ 724.495663][T11153] __sock_create+0x173/0x930 [ 724.500241][T11153] ? kernel_sock_ip_overhead+0x580/0x580 [ 724.505858][T11153] ? kasan_check_read+0x11/0x20 [ 724.510884][T11153] ? do_raw_spin_unlock+0xa0/0x330 [ 724.515989][T11153] __sys_socket+0x106/0x260 [ 724.520494][T11153] ? move_addr_to_kernel+0x80/0x80 [ 724.525599][T11153] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 724.531644][T11153] ? trace_hardirqs_off_caller+0x300/0x300 [ 724.537449][T11153] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 724.543681][T11153] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 724.549236][T11153] __x64_sys_socket+0x73/0xb0 [ 724.553906][T11153] do_syscall_64+0x1a3/0x800 [ 724.558492][T11153] ? syscall_return_slowpath+0x5f0/0x5f0 [ 724.564122][T11153] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 724.569841][T11153] ? __switch_to_asm+0x34/0x70 [ 724.574639][T11153] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 724.580287][T11153] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 724.586171][T11153] RIP: 0033:0x457ec9 [ 724.590052][T11153] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 724.609649][T11153] RSP: 002b:00007fe16ce20c38 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 724.618056][T11153] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000000457ec9 [ 724.626180][T11153] RDX: 0000000000000001 RSI: 0000000000000003 RDI: 0000000000000027 [ 724.634142][T11153] RBP: 0000000000000027 R08: 0000000000000000 R09: 0000000000000000 03:39:38 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x1277, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) [ 724.642094][T11153] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 724.650045][T11153] R13: 0000000000000001 R14: 00000000004db590 R15: 0000000000000004 [ 724.659463][T11153] socket: no more sockets 03:39:38 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)}], 0x0, 0x0) 03:39:38 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x1278, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) 03:39:38 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e6661740002048a0102000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) [ 724.749135][T11158] FAT-fs (loop1): Directory bread(block 3329) failed 03:39:38 executing program 2 (fault-call:2 fault-nth:15): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 724.790445][T11158] FAT-fs (loop1): Directory bread(block 3330) failed [ 724.801716][T11158] FAT-fs (loop1): Directory bread(block 3331) failed [ 724.812855][T11158] FAT-fs (loop1): Directory bread(block 3332) failed [ 724.841946][T11168] FAT-fs (loop5): bogus number of reserved sectors [ 724.851546][T11158] FAT-fs (loop1): Directory bread(block 3333) failed [ 724.860846][T11168] FAT-fs (loop5): Can't find a valid FAT filesystem [ 724.867802][T11158] FAT-fs (loop1): Directory bread(block 3334) failed [ 724.893237][T11158] FAT-fs (loop1): Directory bread(block 3335) failed [ 724.905411][T11175] FAT-fs (loop0): Directory bread(block 394) failed [ 724.909975][T11158] FAT-fs (loop1): Directory bread(block 3336) failed [ 724.914335][T11179] FAULT_INJECTION: forcing a failure. [ 724.914335][T11179] name failslab, interval 1, probability 0, space 0, times 0 [ 724.919342][T11158] FAT-fs (loop1): Directory bread(block 3337) failed [ 724.932043][T11179] CPU: 0 PID: 11179 Comm: syz-executor2 Not tainted 5.0.0-rc1-next-20190108 #7 [ 724.932054][T11179] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 724.932062][T11179] Call Trace: [ 724.932088][T11179] dump_stack+0x1db/0x2d0 [ 724.932117][T11179] ? dump_stack_print_info.cold+0x20/0x20 [ 724.932139][T11179] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 724.932155][T11179] ? kasan_kmalloc+0x9/0x10 [ 724.932181][T11179] ? __kmalloc+0x15c/0x740 [ 724.932198][T11179] ? sk_prot_alloc+0x19c/0x2e0 [ 724.932228][T11179] ? sk_alloc+0xd7/0x1690 [ 724.932273][T11179] ? llcp_sock_create+0xbe/0x120 [ 724.932314][T11179] should_fail.cold+0xa/0x14 [ 724.940723][T11158] FAT-fs (loop1): Directory bread(block 3338) failed [ 724.947905][T11179] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 724.947932][T11179] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 724.947951][T11179] ? should_fail+0x250/0xd13 [ 724.947968][T11179] ? kernel_text_address+0x73/0xf0 [ 724.947999][T11179] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 03:39:38 executing program 2 (fault-call:2 fault-nth:16): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 03:39:38 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x400000000000004) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000100)="480000001400190d09004beafd0d8c560284ed7a80ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed4e00000000000000", 0x48}], 0x1) recvmmsg(r1, &(0x7f0000001680)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)=""/157, 0x9d}, {&(0x7f0000001740)=""/4096, 0x1000}], 0x2}}], 0x1, 0x0, 0x0) [ 724.959570][T11175] FAT-fs (loop0): Directory bread(block 395) failed [ 724.961314][T11179] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 724.961334][T11179] ? check_preemption_disabled+0x48/0x290 [ 724.961373][T11179] __should_failslab+0x121/0x190 [ 724.961399][T11179] should_failslab+0x9/0x14 [ 724.961419][T11179] kmem_cache_alloc_trace+0x4b/0x760 [ 724.961462][T11179] apparmor_sk_alloc_security+0x87/0x110 [ 724.961490][T11179] security_sk_alloc+0x7d/0xc0 [ 724.961521][T11179] sk_prot_alloc+0x1bb/0x2e0 [ 724.971799][T11175] FAT-fs (loop0): Directory bread(block 396) failed [ 724.977342][T11179] sk_alloc+0xd7/0x1690 [ 724.977371][T11179] ? sock_def_error_report+0x6f0/0x6f0 [ 724.977411][T11179] ? find_held_lock+0x35/0x120 [ 724.977439][T11179] ? add_lock_to_list.isra.0+0x450/0x450 [ 724.977454][T11179] ? lock_acquire+0x1db/0x570 [ 724.977491][T11179] ? lock_acquire+0x1db/0x570 [ 724.988325][T11175] FAT-fs (loop0): Directory bread(block 397) failed [ 724.991124][T11179] nfc_llcp_sock_alloc+0xa4/0x6c0 [ 724.991149][T11179] ? llcp_sock_accept+0x810/0x810 [ 724.991183][T11179] ? lock_downgrade+0xbe0/0xbe0 [ 724.991203][T11179] ? kasan_check_read+0x11/0x20 [ 724.991232][T11179] llcp_sock_create+0xbe/0x120 [ 724.991256][T11179] nfc_sock_create+0x12f/0x210 [ 724.991292][T11179] __sock_create+0x532/0x930 [ 724.991325][T11179] ? kernel_sock_ip_overhead+0x580/0x580 [ 724.991352][T11179] ? kasan_check_read+0x11/0x20 [ 724.991372][T11179] ? do_raw_spin_unlock+0xa0/0x330 [ 724.996150][T11175] FAT-fs (loop0): Directory bread(block 398) failed [ 725.000617][T11179] __sys_socket+0x106/0x260 [ 725.000641][T11179] ? move_addr_to_kernel+0x80/0x80 [ 725.000665][T11179] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 725.000687][T11179] ? trace_hardirqs_off_caller+0x300/0x300 [ 725.000705][T11179] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 725.000727][T11179] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 725.000754][T11179] __x64_sys_socket+0x73/0xb0 [ 725.000778][T11179] do_syscall_64+0x1a3/0x800 [ 725.000803][T11179] ? syscall_return_slowpath+0x5f0/0x5f0 [ 725.000825][T11179] ? prepare_exit_to_usermode+0x232/0x3b0 [ 725.000857][T11179] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 725.000893][T11179] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 725.000907][T11179] RIP: 0033:0x457ec9 [ 725.000922][T11179] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 725.000931][T11179] RSP: 002b:00007fe16ce41c38 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 725.000949][T11179] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000000457ec9 [ 725.000964][T11179] RDX: 0000000000000001 RSI: 0000000000000003 RDI: 0000000000000027 [ 725.014025][T11175] FAT-fs (loop0): Directory bread(block 399) failed [ 725.017980][T11179] RBP: 0000000000000027 R08: 0000000000000000 R09: 0000000000000000 [ 725.017992][T11179] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 725.018005][T11179] R13: 0000000000000001 R14: 00000000004db590 R15: 0000000000000004 [ 725.212780][T11175] FAT-fs (loop0): Directory bread(block 400) failed [ 725.226513][T11175] FAT-fs (loop0): Directory bread(block 401) failed [ 725.233984][T11175] FAT-fs (loop0): Directory bread(block 402) failed 03:39:39 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)}], 0x0, 0x0) 03:39:39 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010e02000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) 03:39:39 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x1279, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) [ 725.388666][T11185] FAULT_INJECTION: forcing a failure. [ 725.388666][T11185] name failslab, interval 1, probability 0, space 0, times 0 [ 725.408850][T11185] CPU: 0 PID: 11185 Comm: syz-executor2 Not tainted 5.0.0-rc1-next-20190108 #7 [ 725.417822][T11185] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 725.427877][T11185] Call Trace: [ 725.431170][T11185] dump_stack+0x1db/0x2d0 [ 725.435501][T11185] ? dump_stack_print_info.cold+0x20/0x20 [ 725.441210][T11185] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 725.447441][T11185] ? check_preemption_disabled+0x48/0x290 [ 725.453172][T11185] should_fail.cold+0xa/0x14 [ 725.457761][T11185] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 725.463565][T11185] ? ___might_sleep+0x1e7/0x310 [ 725.468494][T11185] ? arch_local_save_flags+0x50/0x50 [ 725.473787][T11185] __should_failslab+0x121/0x190 [ 725.478719][T11185] should_failslab+0x9/0x14 [ 725.483213][T11185] kmem_cache_alloc+0x2be/0x710 [ 725.488073][T11185] __d_alloc+0xae/0xbe0 [ 725.492233][T11185] ? do_raw_spin_trylock+0x270/0x270 [ 725.497517][T11185] ? shrink_dcache_for_umount+0x2b0/0x2b0 [ 725.503241][T11185] ? _raw_spin_unlock+0x2d/0x50 [ 725.508181][T11185] ? __alloc_fd+0x549/0x700 [ 725.512697][T11185] d_alloc_pseudo+0x1e/0x30 [ 725.517192][T11185] alloc_file_pseudo+0x14f/0x3b0 [ 725.522123][T11185] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 725.528359][T11185] ? alloc_file+0x4d0/0x4d0 [ 725.532855][T11185] ? get_unused_fd_flags+0x122/0x1a0 [ 725.538136][T11185] ? __alloc_fd+0x700/0x700 [ 725.542733][T11185] sock_alloc_file+0x4d/0x170 [ 725.547399][T11185] __sys_socket+0x172/0x260 [ 725.551893][T11185] ? move_addr_to_kernel+0x80/0x80 [ 725.556996][T11185] ? trace_hardirqs_off_caller+0x300/0x300 [ 725.562787][T11185] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 725.569013][T11185] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 725.574468][T11185] __x64_sys_socket+0x73/0xb0 [ 725.579162][T11185] do_syscall_64+0x1a3/0x800 [ 725.583761][T11185] ? syscall_return_slowpath+0x5f0/0x5f0 [ 725.589399][T11185] ? prepare_exit_to_usermode+0x232/0x3b0 [ 725.595131][T11185] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 725.600689][T11185] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 725.606683][T11185] RIP: 0033:0x457ec9 [ 725.610568][T11185] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 725.630162][T11185] RSP: 002b:00007fe16ce41c38 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 725.638561][T11185] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000000457ec9 [ 725.646518][T11185] RDX: 0000000000000001 RSI: 0000000000000003 RDI: 0000000000000027 [ 725.654474][T11185] RBP: 0000000000000027 R08: 0000000000000000 R09: 0000000000000000 [ 725.662435][T11185] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 725.670393][T11185] R13: 0000000000000001 R14: 00000000004db590 R15: 0000000000000004 [ 725.686026][T11175] FAT-fs (loop0): Directory bread(block 403) failed [ 725.699862][T11191] FAT-fs (loop5): bogus number of reserved sectors 03:39:39 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204000602000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) [ 725.736950][T11191] FAT-fs (loop5): Can't find a valid FAT filesystem 03:39:39 executing program 2 (fault-call:2 fault-nth:17): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 03:39:39 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x127a, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) 03:39:39 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)}], 0x0, 0x0) [ 725.923540][T11204] FAT-fs (loop1): Directory bread(block 3585) failed [ 725.942297][T11204] FAT-fs (loop1): Directory bread(block 3586) failed [ 725.986454][T11217] FAULT_INJECTION: forcing a failure. [ 725.986454][T11217] name failslab, interval 1, probability 0, space 0, times 0 [ 726.008146][T11204] FAT-fs (loop1): Directory bread(block 3587) failed [ 726.024171][T11219] FAT-fs (loop5): bogus number of reserved sectors [ 726.031109][T11204] FAT-fs (loop1): Directory bread(block 3588) failed [ 726.034993][T11219] FAT-fs (loop5): Can't find a valid FAT filesystem [ 726.044624][T11217] CPU: 1 PID: 11217 Comm: syz-executor2 Not tainted 5.0.0-rc1-next-20190108 #7 [ 726.047093][T11204] FAT-fs (loop1): Directory bread(block 3589) failed [ 726.053573][T11217] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 726.053581][T11217] Call Trace: [ 726.053607][T11217] dump_stack+0x1db/0x2d0 [ 726.053631][T11217] ? dump_stack_print_info.cold+0x20/0x20 [ 726.053650][T11217] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 726.053666][T11217] ? check_preemption_disabled+0x48/0x290 [ 726.053701][T11217] should_fail.cold+0xa/0x14 [ 726.053721][T11217] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 726.053745][T11217] ? ___might_sleep+0x1e7/0x310 [ 726.053762][T11217] ? arch_local_save_flags+0x50/0x50 [ 726.053790][T11217] __should_failslab+0x121/0x190 [ 726.061232][T11204] FAT-fs (loop1): Directory bread(block 3590) failed [ 726.070593][T11217] should_failslab+0x9/0x14 03:39:40 executing program 2 (fault-call:2 fault-nth:18): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 726.070612][T11217] kmem_cache_alloc+0x2be/0x710 [ 726.070641][T11217] __d_alloc+0xae/0xbe0 [ 726.070659][T11217] ? do_raw_spin_trylock+0x270/0x270 [ 726.070680][T11217] ? shrink_dcache_for_umount+0x2b0/0x2b0 [ 726.070709][T11217] ? _raw_spin_unlock+0x2d/0x50 [ 726.070725][T11217] ? __alloc_fd+0x549/0x700 [ 726.070755][T11217] d_alloc_pseudo+0x1e/0x30 [ 726.074542][T11204] FAT-fs (loop1): Directory bread(block 3591) failed [ 726.078443][T11217] alloc_file_pseudo+0x14f/0x3b0 [ 726.078461][T11217] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 03:39:40 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x400000000000004) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000100)="480000001400190d09004beafd0d8c560284ed7a80ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed4e00000000000000", 0x48}], 0x1) recvmmsg(r1, &(0x7f0000001680)=[{{0x0, 0x0, &(0x7f0000000000)=[{0x0}, {&(0x7f0000000440)=""/157, 0x9d}, {&(0x7f0000001740)=""/4096, 0x1000}], 0x3}}], 0x1, 0x0, 0x0) [ 726.078480][T11217] ? alloc_file+0x4d0/0x4d0 [ 726.078500][T11217] ? get_unused_fd_flags+0x122/0x1a0 [ 726.078516][T11217] ? __alloc_fd+0x700/0x700 [ 726.078548][T11217] sock_alloc_file+0x4d/0x170 [ 726.084911][T11204] FAT-fs (loop1): Directory bread(block 3592) failed [ 726.090459][T11217] __sys_socket+0x172/0x260 [ 726.090478][T11217] ? move_addr_to_kernel+0x80/0x80 [ 726.090497][T11217] ? trace_hardirqs_off_caller+0x300/0x300 [ 726.090513][T11217] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 726.090531][T11217] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 726.090548][T11217] __x64_sys_socket+0x73/0xb0 [ 726.090567][T11217] do_syscall_64+0x1a3/0x800 [ 726.096786][T11204] FAT-fs (loop1): Directory bread(block 3593) failed [ 726.100839][T11217] ? syscall_return_slowpath+0x5f0/0x5f0 [ 726.100859][T11217] ? prepare_exit_to_usermode+0x232/0x3b0 [ 726.100883][T11217] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 726.100912][T11217] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 726.100925][T11217] RIP: 0033:0x457ec9 [ 726.100941][T11217] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 726.100949][T11217] RSP: 002b:00007fe16ce41c38 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 726.100964][T11217] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000000457ec9 [ 726.100978][T11217] RDX: 0000000000000001 RSI: 0000000000000003 RDI: 0000000000000027 [ 726.107557][T11204] FAT-fs (loop1): Directory bread(block 3594) failed 03:39:40 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x127b, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) [ 726.111586][T11217] RBP: 0000000000000027 R08: 0000000000000000 R09: 0000000000000000 [ 726.111597][T11217] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 726.111606][T11217] R13: 0000000000000001 R14: 00000000004db590 R15: 0000000000000004 [ 726.404111][T11213] FAT-fs (loop0): Directory bread(block 1536) failed [ 726.405937][T11228] FAULT_INJECTION: forcing a failure. [ 726.405937][T11228] name failslab, interval 1, probability 0, space 0, times 0 03:39:40 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) [ 726.447594][T11213] FAT-fs (loop0): Directory bread(block 1537) failed [ 726.484749][T11228] CPU: 1 PID: 11228 Comm: syz-executor2 Not tainted 5.0.0-rc1-next-20190108 #7 03:39:40 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010f02000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) [ 726.487563][T11213] FAT-fs (loop0): Directory bread(block 1538) failed [ 726.493757][T11228] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 726.493765][T11228] Call Trace: [ 726.493792][T11228] dump_stack+0x1db/0x2d0 [ 726.493823][T11228] ? dump_stack_print_info.cold+0x20/0x20 [ 726.493842][T11228] ? check_preemption_disabled+0x48/0x290 [ 726.493868][T11228] should_fail.cold+0xa/0x14 [ 726.493890][T11228] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 726.493916][T11228] ? ___might_sleep+0x1e7/0x310 [ 726.493938][T11228] ? arch_local_save_flags+0x50/0x50 [ 726.510413][T11213] FAT-fs (loop0): Directory bread(block 1539) failed [ 726.510678][T11228] __should_failslab+0x121/0x190 [ 726.516929][T11213] FAT-fs (loop0): Directory bread(block 1540) failed [ 726.518255][T11228] should_failslab+0x9/0x14 [ 726.518273][T11228] kmem_cache_alloc+0x2be/0x710 [ 726.518302][T11228] __d_alloc+0xae/0xbe0 [ 726.518324][T11228] ? do_raw_spin_trylock+0x270/0x270 [ 726.527880][T11213] FAT-fs (loop0): Directory bread(block 1541) failed 03:39:40 executing program 2 (fault-call:2 fault-nth:19): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 726.529749][T11228] ? shrink_dcache_for_umount+0x2b0/0x2b0 [ 726.529777][T11228] ? _raw_spin_unlock+0x2d/0x50 [ 726.529793][T11228] ? __alloc_fd+0x549/0x700 [ 726.529823][T11228] d_alloc_pseudo+0x1e/0x30 [ 726.534713][T11213] FAT-fs (loop0): Directory bread(block 1542) failed [ 726.540300][T11228] alloc_file_pseudo+0x14f/0x3b0 [ 726.540318][T11228] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 726.540338][T11228] ? alloc_file+0x4d0/0x4d0 [ 726.540357][T11228] ? get_unused_fd_flags+0x122/0x1a0 [ 726.540374][T11228] ? __alloc_fd+0x700/0x700 [ 726.540399][T11228] sock_alloc_file+0x4d/0x170 [ 726.545436][T11213] FAT-fs (loop0): Directory bread(block 1543) failed [ 726.550489][T11228] __sys_socket+0x172/0x260 [ 726.550506][T11228] ? move_addr_to_kernel+0x80/0x80 [ 726.550526][T11228] ? trace_hardirqs_off_caller+0x300/0x300 [ 726.550542][T11228] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 726.550560][T11228] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 726.550582][T11228] __x64_sys_socket+0x73/0xb0 [ 726.557603][T11213] FAT-fs (loop0): Directory bread(block 1544) failed [ 726.562159][T11228] do_syscall_64+0x1a3/0x800 [ 726.562179][T11228] ? syscall_return_slowpath+0x5f0/0x5f0 [ 726.562198][T11228] ? prepare_exit_to_usermode+0x232/0x3b0 [ 726.562221][T11228] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 726.562249][T11228] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 726.562262][T11228] RIP: 0033:0x457ec9 [ 726.562283][T11228] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 726.569243][T11213] FAT-fs (loop0): Directory bread(block 1545) failed [ 726.573532][T11228] RSP: 002b:00007fe16ce41c38 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 726.573547][T11228] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000000457ec9 [ 726.573556][T11228] RDX: 0000000000000001 RSI: 0000000000000003 RDI: 0000000000000027 [ 726.573566][T11228] RBP: 0000000000000027 R08: 0000000000000000 R09: 0000000000000000 [ 726.573575][T11228] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 726.573585][T11228] R13: 0000000000000001 R14: 00000000004db590 R15: 0000000000000004 03:39:40 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x127c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) 03:39:40 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204000702000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) [ 726.913344][T11239] FAT-fs (loop5): bogus number of reserved sectors [ 726.934723][T11247] FAULT_INJECTION: forcing a failure. [ 726.934723][T11247] name failslab, interval 1, probability 0, space 0, times 0 [ 726.956345][T11239] FAT-fs (loop5): Can't find a valid FAT filesystem [ 726.989070][T11247] CPU: 0 PID: 11247 Comm: syz-executor2 Not tainted 5.0.0-rc1-next-20190108 #7 [ 726.998059][T11247] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 726.998069][T11247] Call Trace: [ 726.998098][T11247] dump_stack+0x1db/0x2d0 [ 726.998133][T11247] ? dump_stack_print_info.cold+0x20/0x20 [ 727.019401][T11251] FAT-fs (loop1): Directory bread(block 3841) failed [ 727.021523][T11247] should_fail.cold+0xa/0x14 [ 727.021552][T11247] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 727.021587][T11247] ? ___might_sleep+0x1e7/0x310 [ 727.021615][T11247] ? arch_local_save_flags+0x50/0x50 [ 727.037710][T11251] FAT-fs (loop1): Directory bread(block 3842) failed [ 727.038957][T11247] __should_failslab+0x121/0x190 [ 727.038999][T11247] should_failslab+0x9/0x14 [ 727.055772][T11247] kmem_cache_alloc_trace+0x2d1/0x760 [ 727.055806][T11247] ? __might_sleep+0x95/0x190 [ 727.055837][T11247] apparmor_file_alloc_security+0x172/0xad0 [ 727.074945][T11251] FAT-fs (loop1): Directory bread(block 3843) failed [ 727.075284][T11247] ? rcu_pm_notify+0xd0/0xd0 [ 727.087831][T11247] ? apparmor_path_rename+0xcb0/0xcb0 [ 727.087857][T11247] ? __alloc_file+0x93/0x480 [ 727.087878][T11247] ? __alloc_file+0x93/0x480 [ 727.107000][T11247] ? rcu_read_lock_sched_held+0x110/0x130 [ 727.112731][T11247] ? kmem_cache_alloc+0x341/0x710 [ 727.112764][T11247] security_file_alloc+0x69/0xb0 [ 727.112789][T11247] __alloc_file+0x128/0x480 [ 727.112810][T11247] ? ____fput+0x20/0x20 [ 727.112840][T11247] ? kasan_check_read+0x11/0x20 03:39:41 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204000a02000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) [ 727.112859][T11247] ? do_raw_spin_unlock+0xa0/0x330 [ 727.112882][T11247] ? do_raw_spin_trylock+0x270/0x270 [ 727.122455][T11251] FAT-fs (loop1): Directory bread(block 3844) failed [ 727.122826][T11247] alloc_empty_file+0x72/0x170 [ 727.136301][T11247] alloc_file+0x5e/0x4d0 [ 727.136333][T11247] alloc_file_pseudo+0x24a/0x3b0 [ 727.136361][T11247] ? alloc_file+0x4d0/0x4d0 [ 727.146360][T11251] FAT-fs (loop1): Directory bread(block 3845) failed [ 727.146737][T11247] ? __alloc_fd+0x700/0x700 [ 727.146772][T11247] sock_alloc_file+0x4d/0x170 [ 727.167338][T11247] __sys_socket+0x172/0x260 [ 727.167364][T11247] ? move_addr_to_kernel+0x80/0x80 [ 727.167390][T11247] ? trace_hardirqs_off_caller+0x300/0x300 [ 727.167410][T11247] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 727.179913][T11251] FAT-fs (loop1): Directory bread(block 3846) failed [ 727.183049][T11247] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 727.183077][T11247] __x64_sys_socket+0x73/0xb0 [ 727.183107][T11247] do_syscall_64+0x1a3/0x800 [ 727.183133][T11247] ? syscall_return_slowpath+0x5f0/0x5f0 03:39:41 executing program 2 (fault-call:2 fault-nth:20): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 727.183155][T11247] ? prepare_exit_to_usermode+0x232/0x3b0 [ 727.183184][T11247] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 727.183219][T11247] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 727.183237][T11247] RIP: 0033:0x457ec9 [ 727.196489][T11251] FAT-fs (loop1): Directory bread(block 3847) failed [ 727.197835][T11247] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 03:39:41 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x400000000000004) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000100)="480000001400190d09004beafd0d8c560284ed7a80ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed4e00000000000000", 0x48}], 0x1) recvmmsg(r1, &(0x7f0000001680)=[{{0x0, 0x0, &(0x7f0000000000)=[{0x0}, {&(0x7f0000000440)=""/157, 0x9d}, {&(0x7f0000001740)=""/4096, 0x1000}], 0x3}}], 0x1, 0x0, 0x0) [ 727.197848][T11247] RSP: 002b:00007fe16ce41c38 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 727.197868][T11247] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000000457ec9 [ 727.197881][T11247] RDX: 0000000000000001 RSI: 0000000000000003 RDI: 0000000000000027 [ 727.197897][T11247] RBP: 0000000000000027 R08: 0000000000000000 R09: 0000000000000000 [ 727.209906][T11247] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 727.209918][T11247] R13: 0000000000000001 R14: 00000000004db590 R15: 0000000000000004 [ 727.264906][T11251] FAT-fs (loop1): Directory bread(block 3848) failed 03:39:41 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) [ 727.334108][T11251] FAT-fs (loop1): Directory bread(block 3849) failed [ 727.349588][T11251] FAT-fs (loop1): Directory bread(block 3850) failed 03:39:41 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x127d, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) [ 727.461181][T11262] FAT-fs (loop0): Directory bread(block 2560) failed [ 727.477556][T11272] FAULT_INJECTION: forcing a failure. [ 727.477556][T11272] name failslab, interval 1, probability 0, space 0, times 0 [ 727.516920][T11274] FAT-fs (loop5): bogus number of reserved sectors [ 727.532397][T11262] FAT-fs (loop0): Directory bread(block 2561) failed [ 727.574321][T11272] CPU: 0 PID: 11272 Comm: syz-executor2 Not tainted 5.0.0-rc1-next-20190108 #7 [ 727.578965][T11262] FAT-fs (loop0): Directory bread(block 2562) failed [ 727.583313][T11272] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 727.583324][T11272] Call Trace: [ 727.583353][T11272] dump_stack+0x1db/0x2d0 [ 727.583382][T11272] ? dump_stack_print_info.cold+0x20/0x20 [ 727.583404][T11272] ? find_held_lock+0x35/0x120 [ 727.583428][T11272] ? __fd_install+0x2a0/0x8c0 03:39:41 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x127e, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) [ 727.583459][T11272] should_fail.cold+0xa/0x14 [ 727.583487][T11272] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 727.583526][T11272] ? ___might_sleep+0x1e7/0x310 [ 727.583548][T11272] ? arch_local_save_flags+0x50/0x50 [ 727.583568][T11272] ? rcu_read_unlock_special+0x380/0x380 [ 727.583601][T11272] __should_failslab+0x121/0x190 [ 727.583625][T11272] should_failslab+0x9/0x14 [ 727.583641][T11272] kmem_cache_alloc+0x2be/0x710 [ 727.583665][T11272] ? ksys_dup3+0x660/0x660 [ 727.583692][T11272] create_new_namespaces+0x93/0x930 03:39:41 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204011002000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) [ 727.583711][T11272] ? do_syscall_64+0x8c/0x800 [ 727.583751][T11272] ? do_syscall_64+0x8c/0x800 [ 727.608248][T11262] FAT-fs (loop0): Directory bread(block 2563) failed [ 727.608295][T11272] ? sys_ni_syscall+0x20/0x20 [ 727.620472][T11262] FAT-fs (loop0): Directory bread(block 2564) failed [ 727.623419][T11272] ? trace_hardirqs_on+0xbd/0x310 [ 727.623461][T11272] __x64_sys_setns+0x1f8/0x350 [ 727.623493][T11272] do_syscall_64+0x1a3/0x800 [ 727.623519][T11272] ? syscall_return_slowpath+0x5f0/0x5f0 [ 727.623543][T11272] ? prepare_exit_to_usermode+0x232/0x3b0 [ 727.623573][T11272] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 727.623612][T11272] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 727.623627][T11272] RIP: 0033:0x45a9d7 [ 727.623645][T11272] Code: 00 66 90 b8 10 01 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 4d 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 34 01 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 2d 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 727.623657][T11272] RSP: 002b:00007fe16ce41c38 EFLAGS: 00000246 ORIG_RAX: 0000000000000134 03:39:41 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 727.623678][T11272] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045a9d7 [ 727.637388][T11262] FAT-fs (loop0): Directory bread(block 2565) failed [ 727.638880][T11272] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000005 [ 727.638894][T11272] RBP: 0000000000000006 R08: 0000000000000000 R09: 0000000000000000 [ 727.638906][T11272] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe16ce426d4 [ 727.638918][T11272] R13: 0000000000000000 R14: 00000000004db590 R15: 0000000000000004 [ 727.659169][T11262] FAT-fs (loop0): Directory bread(block 2566) failed [ 727.674973][T11274] FAT-fs (loop5): Can't find a valid FAT filesystem [ 727.697908][T11262] FAT-fs (loop0): Directory bread(block 2567) failed [ 727.840148][T11262] FAT-fs (loop0): Directory bread(block 2568) failed [ 727.847939][T11262] FAT-fs (loop0): Directory bread(block 2569) failed 03:39:41 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) syz_init_net_socket$nfc_llcp(0xffffffffffffffff, 0x3, 0x1) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 03:39:41 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x127f, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) 03:39:41 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204002c02000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) 03:39:41 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) [ 728.022382][T11297] FAT-fs (loop1): Directory bread(block 4097) failed [ 728.080858][T11297] FAT-fs (loop1): Directory bread(block 4098) failed [ 728.087764][T11297] FAT-fs (loop1): Directory bread(block 4099) failed [ 728.119384][T11311] FAT-fs (loop5): bogus number of reserved sectors 03:39:42 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) syz_init_net_socket$nfc_llcp(0xffffffffffffffff, 0x3, 0x1) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 03:39:42 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c00, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) [ 728.141900][T11297] FAT-fs (loop1): Directory bread(block 4100) failed [ 728.151326][T11311] FAT-fs (loop5): Can't find a valid FAT filesystem [ 728.162142][T11297] FAT-fs (loop1): Directory bread(block 4101) failed [ 728.170589][T11297] FAT-fs (loop1): Directory bread(block 4102) failed [ 728.179040][T11297] FAT-fs (loop1): Directory bread(block 4103) failed [ 728.211275][T11297] FAT-fs (loop1): Directory bread(block 4104) failed [ 728.230448][T11297] FAT-fs (loop1): Directory bread(block 4105) failed [ 728.237438][T11297] FAT-fs (loop1): Directory bread(block 4106) failed 03:39:42 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x400000000000004) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000100)="480000001400190d09004beafd0d8c560284ed7a80ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed4e00000000000000", 0x48}], 0x1) recvmmsg(r1, &(0x7f0000001680)=[{{0x0, 0x0, &(0x7f0000000000)=[{0x0}, {&(0x7f0000000440)=""/157, 0x9d}, {&(0x7f0000001740)=""/4096, 0x1000}], 0x3}}], 0x1, 0x0, 0x0) 03:39:42 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174020204010002", 0x11}], 0x0, 0x0) [ 728.300424][T11316] FAT-fs (loop0): Directory bread(block 11264) failed 03:39:42 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c01, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) [ 728.369304][T11316] FAT-fs (loop0): Directory bread(block 11265) failed [ 728.383667][T11331] FAT-fs (loop5): invalid media value (0x00) 03:39:42 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 728.422912][T11331] FAT-fs (loop5): Can't find a valid FAT filesystem 03:39:42 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204012302000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) [ 728.463324][T11316] FAT-fs (loop0): Directory bread(block 11266) failed 03:39:42 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x6, 0x1) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 03:39:42 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c02, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) [ 728.507953][T11316] FAT-fs (loop0): Directory bread(block 11267) failed [ 728.520312][T11316] FAT-fs (loop0): Directory bread(block 11268) failed [ 728.535048][T11316] FAT-fs (loop0): Directory bread(block 11269) failed [ 728.548214][T11316] FAT-fs (loop0): Directory bread(block 11270) failed 03:39:42 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174020204010002", 0x11}], 0x0, 0x0) [ 728.605956][T11316] FAT-fs (loop0): Directory bread(block 11271) failed [ 728.633536][T11354] FAT-fs (loop1): Directory bread(block 8961) failed [ 728.648447][T11316] FAT-fs (loop0): Directory bread(block 11272) failed [ 728.669762][T11354] FAT-fs (loop1): Directory bread(block 8962) failed [ 728.679074][T11316] FAT-fs (loop0): Directory bread(block 11273) failed [ 728.692717][T11354] FAT-fs (loop1): Directory bread(block 8963) failed [ 728.703143][T11354] FAT-fs (loop1): Directory bread(block 8964) failed [ 728.710250][T11354] FAT-fs (loop1): Directory bread(block 8965) failed 03:39:42 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204008502000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) 03:39:42 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0xa, 0x1) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 728.739930][T11362] FAT-fs (loop5): invalid media value (0x00) [ 728.750815][T11362] FAT-fs (loop5): Can't find a valid FAT filesystem [ 728.767088][T11354] FAT-fs (loop1): Directory bread(block 8966) failed [ 728.780946][T11354] FAT-fs (loop1): Directory bread(block 8967) failed 03:39:42 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c03, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) 03:39:42 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174020204010002", 0x11}], 0x0, 0x0) [ 728.803721][T11354] FAT-fs (loop1): Directory bread(block 8968) failed [ 728.847869][T11354] FAT-fs (loop1): Directory bread(block 8969) failed [ 728.881092][T11354] FAT-fs (loop1): Directory bread(block 8970) failed [ 728.922132][T11375] FAT-fs (loop5): invalid media value (0x00) [ 728.944605][T11375] FAT-fs (loop5): Can't find a valid FAT filesystem [ 729.032175][T11379] FAT-fs (loop0): Directory bread(block 34048) failed [ 729.059616][T11379] FAT-fs (loop0): Directory bread(block 34049) failed [ 729.082141][T11379] FAT-fs (loop0): Directory bread(block 34050) failed [ 729.106115][T11379] FAT-fs (loop0): Directory bread(block 34051) failed [ 729.133640][T11379] FAT-fs (loop0): Directory bread(block 34052) failed [ 729.151041][T11379] FAT-fs (loop0): Directory bread(block 34053) failed [ 729.158030][T11379] FAT-fs (loop0): Directory bread(block 34054) failed [ 729.164965][T11379] FAT-fs (loop0): Directory bread(block 34055) failed [ 729.173096][T11379] FAT-fs (loop0): Directory bread(block 34056) failed [ 729.179884][T11379] FAT-fs (loop0): Directory bread(block 34057) failed 03:39:43 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174020204010002000270", 0x14}], 0x0, 0x0) 03:39:43 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x223, 0x1) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 03:39:43 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c05, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) 03:39:43 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204014802000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) 03:39:43 executing program 4: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r3 = accept4(r2, 0x0, 0x0, 0x0) sendto(r1, &(0x7f0000000200), 0xfffffe1b, 0x0, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x80000000, 0x0) sendto$inet6(r3, &(0x7f0000000080)="e32a6797fd4b4f26a1ed95dbf3c27de7d1d79acce3bd565da0e17742319b1cac2ddcf409af66a0b01e887ee7527cebe977918eaa3aa68be313b6be75698b056ae24b50ea10dfd93259d9741adfa0eab647", 0x51, 0x0, 0x0, 0x0) 03:39:43 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204008702000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) 03:39:43 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x5) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 729.384937][T11400] FAT-fs (loop5): invalid media value (0x00) [ 729.398732][T11397] FAT-fs (loop1): Directory bread(block 18433) failed [ 729.425619][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:39:43 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204008802000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) [ 729.477230][T11400] FAT-fs (loop5): Can't find a valid FAT filesystem [ 729.496028][T11397] FAT-fs (loop1): Directory bread(block 18434) failed [ 729.514380][T11397] FAT-fs (loop1): Directory bread(block 18435) failed 03:39:43 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c06, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) 03:39:43 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x6) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 729.522534][T11397] FAT-fs (loop1): Directory bread(block 18436) failed [ 729.529677][T11397] FAT-fs (loop1): Directory bread(block 18437) failed [ 729.543189][T11397] FAT-fs (loop1): Directory bread(block 18438) failed [ 729.550329][T11397] FAT-fs (loop1): Directory bread(block 18439) failed [ 729.557789][T11397] FAT-fs (loop1): Directory bread(block 18440) failed [ 729.567767][T11397] FAT-fs (loop1): Directory bread(block 18441) failed [ 729.575016][T11397] FAT-fs (loop1): Directory bread(block 18442) failed 03:39:43 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174020204010002000270", 0x14}], 0x0, 0x0) [ 729.661836][T11420] FAT-fs (loop0): Directory bread(block 34816) failed [ 729.668789][T11420] FAT-fs (loop0): Directory bread(block 34817) failed 03:39:43 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204014c02000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) 03:39:43 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c07, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) 03:39:43 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x9) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 729.745193][T11420] FAT-fs (loop0): Directory bread(block 34818) failed [ 729.763185][T11420] FAT-fs (loop0): Directory bread(block 34819) failed [ 729.778426][T11420] FAT-fs (loop0): Directory bread(block 34820) failed [ 729.832138][T11420] FAT-fs (loop0): Directory bread(block 34821) failed [ 729.833085][T11439] FAT-fs (loop5): invalid media value (0x00) [ 729.854248][T11420] FAT-fs (loop0): Directory bread(block 34822) failed 03:39:43 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x27) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 729.884178][T11439] FAT-fs (loop5): Can't find a valid FAT filesystem [ 729.898569][T11420] FAT-fs (loop0): Directory bread(block 34823) failed [ 729.912423][T11446] FAT-fs (loop1): Directory bread(block 19457) failed 03:39:43 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c09, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) [ 729.942364][T11420] FAT-fs (loop0): Directory bread(block 34824) failed [ 729.959167][T11446] FAT-fs (loop1): Directory bread(block 19458) failed [ 729.968626][T11446] FAT-fs (loop1): Directory bread(block 19459) failed [ 729.978806][T11420] FAT-fs (loop0): Directory bread(block 34825) failed [ 730.064299][T11446] FAT-fs (loop1): Directory bread(block 19460) failed [ 730.081111][T11446] FAT-fs (loop1): Directory bread(block 19461) failed [ 730.095720][T11446] FAT-fs (loop1): Directory bread(block 19462) failed [ 730.122170][T11446] FAT-fs (loop1): Directory bread(block 19463) failed [ 730.146826][T11446] FAT-fs (loop1): Directory bread(block 19464) failed [ 730.162865][T11446] FAT-fs (loop1): Directory bread(block 19465) failed [ 730.169868][T11446] FAT-fs (loop1): Directory bread(block 19466) failed 03:39:44 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='\x00\x00\x00\x00\x00\xe8\xee\xc9\x96\xc2;\xaf\t\xa8M*\xe4;~y\xb2\xb3\xba\b;/\xb6&\xa5\xaa\xcec\x1e\x8a;\xea;P\xb5w_2\f\xe5\xcc`\xa0\xce\xf0+\x19v\xb9I\xdf\xfe\x13\xd9\x1a\xd6;+\x16\x05\x1aul>\x82@\x0f\xdf\xcd\x99\x9a\x13\xe2[F\xf08\xa6D\x97\xb5\x1f\xf3\xe9\xd5\xbf\x13k\xbc)\xa1nbx\x9c\x02\xa6p?\x12\x89\nAr\xe9Q\xb0\x80Q\x8e\xf2\xf0yX\x9b\x96\xa4\x8b\x01f\xe0\x04\xbd\x93K!\xa0D-\xfc\x12\x02\xe2\xb5WQ\xb4\xb1\xf2\x16)\xc8\b\xc2\x99\x9a\xd9\xa6p\xedK\xb5\x8b\xe8\xbf\xa0\f\x9a\xa1\x13\xd78Mt$\x06\xb6c\xd0Y\x05\xd1l\x98|\xff\xb5\v\x930xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x5421, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) 03:39:44 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204016802000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) 03:39:44 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x500) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 730.380446][T11480] FAT-fs (loop0): Directory bread(block 35072) failed [ 730.387641][T11485] FAT-fs (loop5): invalid media value (0x00) [ 730.399006][T11485] FAT-fs (loop5): Can't find a valid FAT filesystem [ 730.417990][T11480] FAT-fs (loop0): Directory bread(block 35073) failed [ 730.458644][T11480] FAT-fs (loop0): Directory bread(block 35074) failed 03:39:44 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x5450, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) [ 730.509927][T11494] FAT-fs (loop1): Directory bread(block 26625) failed [ 730.516387][T11480] FAT-fs (loop0): Directory bread(block 35075) failed 03:39:44 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174020204010002000270f7", 0x15}], 0x0, 0x0) [ 730.551009][T11480] FAT-fs (loop0): Directory bread(block 35076) failed [ 730.585049][T11480] FAT-fs (loop0): Directory bread(block 35077) failed [ 730.594236][T11494] FAT-fs (loop1): Directory bread(block 26626) failed 03:39:44 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0xef00) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 730.629778][T11494] FAT-fs (loop1): Directory bread(block 26627) failed [ 730.639090][T11480] FAT-fs (loop0): Directory bread(block 35078) failed [ 730.665758][T11494] FAT-fs (loop1): Directory bread(block 26628) failed [ 730.675268][T11480] FAT-fs (loop0): Directory bread(block 35079) failed 03:39:44 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x5451, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) [ 730.700577][T11494] FAT-fs (loop1): Directory bread(block 26629) failed [ 730.704188][T11511] FAT-fs (loop5): invalid media value (0x00) [ 730.715562][T11480] FAT-fs (loop0): Directory bread(block 35080) failed [ 730.739257][T11494] FAT-fs (loop1): Directory bread(block 26630) failed [ 730.749904][T11480] FAT-fs (loop0): Directory bread(block 35081) failed [ 730.769984][T11494] FAT-fs (loop1): Directory bread(block 26631) failed [ 730.772257][T11511] FAT-fs (loop5): Can't find a valid FAT filesystem [ 730.793325][T11494] FAT-fs (loop1): Directory bread(block 26632) failed 03:39:44 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000100)="f20f2c2f2ef0816b180098ba4300b0ecee0f01df3667660fdd2cb30f30440f20c066350b000000440f22c0ba4100ed66b8000000000f23c00f21f8663501000e000f23f866b8000000000f23c80f21f86635080010000f23f8", 0x59}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x116, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) write(0xffffffffffffffff, 0x0, 0x0) 03:39:44 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0xffffff1f) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 03:39:44 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204008a02000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) 03:39:44 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x5452, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) [ 730.822452][T11494] FAT-fs (loop1): Directory bread(block 26633) failed [ 730.842965][T11494] FAT-fs (loop1): Directory bread(block 26634) failed 03:39:44 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174020204010002000270f7", 0x15}], 0x0, 0x0) 03:39:44 executing program 2: r0 = geteuid() syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x8, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000200)="5cbe0d1d231f81aef3246a379f937414934bfb1afb0dbc43f32431fcbe1ba2e9fe11778d5610a5e1b72e63219719eb8c1efe67b20e52a4d6539612472d173281d5ca1a9e9ed677a60cd3415fc6879327563f49baf507e5773cf9c4ad9e11e5c8a78d63f33eac3a2763909b27a1013f56d2d3cd232608f67106347a", 0x7b, 0x4d}, {&(0x7f0000000280)="a0a3b9a9622a61dc1a77dbd9b5f4e9b366d380f2", 0x14, 0x7fffffff}], 0x1, &(0x7f0000000300)={[{@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}, {@fat=@check_relaxed='check=relaxed'}, {@dots='dots'}, {@nodots='nodots'}, {@dots='dots'}], [{@uid_lt={'uid<', r0}}, {@context={'context', 0x3d, 'root'}}, {@hash='hash'}, {@subj_type={'subj_type', 0x3d, 'usernodev#)'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@seclabel='seclabel'}, {@fsname={'fsname', 0x3d, '/dev/md0\x00'}}, {@audit='audit'}]}) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x4000, 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)=0x80) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x210000) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000080)=r3) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00000003c0)=0x7, 0x4) 03:39:44 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x5460, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) 03:39:44 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204016c02000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) [ 731.040212][T11533] FAT-fs (loop0): Directory bread(block 35328) failed [ 731.123784][T11533] FAT-fs (loop0): Directory bread(block 35329) failed [ 731.139973][T11533] FAT-fs (loop0): Directory bread(block 35330) failed [ 731.147230][T11533] FAT-fs (loop0): Directory bread(block 35331) failed [ 731.187702][T11546] FAT-fs (loop5): invalid media value (0x00) [ 731.201322][T11533] FAT-fs (loop0): Directory bread(block 35332) failed [ 731.210579][T11546] FAT-fs (loop5): Can't find a valid FAT filesystem 03:39:45 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x40049409, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) [ 731.237935][T11533] FAT-fs (loop0): Directory bread(block 35333) failed [ 731.263935][T11533] FAT-fs (loop0): Directory bread(block 35334) failed [ 731.277293][T11559] FAT-fs (loop1): Directory bread(block 27649) failed 03:39:45 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40000, 0x40) write$P9_RFLUSH(r1, &(0x7f0000000040)={0x7, 0x6d, 0x2}, 0x7) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00000000c0)={r2, &(0x7f00000001c0)=""/233}) [ 731.293940][T11559] FAT-fs (loop1): Directory bread(block 27650) failed [ 731.300995][T11533] FAT-fs (loop0): Directory bread(block 35335) failed [ 731.311075][T11533] FAT-fs (loop0): Directory bread(block 35336) failed [ 731.318068][T11559] FAT-fs (loop1): Directory bread(block 27651) failed [ 731.324445][T11533] FAT-fs (loop0): Directory bread(block 35337) failed [ 731.387523][T11559] FAT-fs (loop1): Directory bread(block 27652) failed [ 731.446745][T11559] FAT-fs (loop1): Directory bread(block 27653) failed 03:39:45 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174020204010002000270f7", 0x15}], 0x0, 0x0) 03:39:45 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x40081271, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) [ 731.500277][T11559] FAT-fs (loop1): Directory bread(block 27654) failed [ 731.562977][T11559] FAT-fs (loop1): Directory bread(block 27655) failed [ 731.596735][T11559] FAT-fs (loop1): Directory bread(block 27656) failed [ 731.626915][T11559] FAT-fs (loop1): Directory bread(block 27657) failed [ 731.634345][T11580] FAT-fs (loop5): invalid media value (0x00) [ 731.648918][T11580] FAT-fs (loop5): Can't find a valid FAT filesystem [ 731.658186][T11559] FAT-fs (loop1): Directory bread(block 27658) failed 03:39:45 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$VIDIOC_S_HW_FREQ_SEEK(0xffffffffffffffff, 0x40305652, &(0x7f0000000180)={0x3f, 0x0, 0x0, 0x7fff, 0x401}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000440)=""/246) socketpair$unix(0x1, 0x4000001000000001, 0x0, &(0x7f0000000040)) ioctl$VIDIOC_G_MODULATOR(0xffffffffffffffff, 0xc0445636, 0x0) pipe(&(0x7f0000001c40)) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 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) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) 03:39:45 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204008b02000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) 03:39:45 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x40101283, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) 03:39:45 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x800000000001082, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000180)) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="fc81637924f1c485c6086a78d87894e1f975b0811720cf272ab025ded0d2c0dedbc0040500000043d770a7f7c738c6bc24b6cfb9c9c392fba45eb10d4104cecc613b91b916d4b976ba5872e483d3773fa56f80a3559b08a3d997e6285548e5a68cb63f59a9a5b7567cf97b8f3d41953d68b9e78201869413"], 0x78) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0xffffffffffffff01, 0x0, 0x0, 0xffffffffffffffff}) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 03:39:45 executing program 5: openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) capget(0x0, 0x0) r0 = eventfd(0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) r1 = gettid() rt_sigqueueinfo(0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) bind$unix(0xffffffffffffffff, 0x0, 0x0) r2 = dup2(r0, r0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) prctl$PR_SET_KEEPCAPS(0x8, 0x0) clock_gettime(0x0, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, 0x0, 0x0) tkill(r1, 0x1000000000016) 03:39:45 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204016f02000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) [ 732.137145][T11597] FAT-fs (loop1): Directory bread(block 28417) failed [ 732.161964][T11602] FAT-fs (loop0): Directory bread(block 35584) failed [ 732.180143][T11597] FAT-fs (loop1): Directory bread(block 28418) failed 03:39:46 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x401070c9, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) 03:39:46 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000000)={0x5, 0x278, 0x1c3e, 0xfffffffffffff000, 0x8000}) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vfio/vfio\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000080)={0x4, 0x100000001, 0x6, 0x0, 0x1e}) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 732.206364][T11597] FAT-fs (loop1): Directory bread(block 28419) failed [ 732.213902][T11602] FAT-fs (loop0): Directory bread(block 35585) failed [ 732.234916][T11602] FAT-fs (loop0): Directory bread(block 35586) failed [ 732.245846][T11597] FAT-fs (loop1): Directory bread(block 28420) failed 03:39:46 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffd, 0x20000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="4c0000001200ff09fffefd956fa283b724a60080000000000000006835407cd1a6dc1d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmmsg(r0, &(0x7f0000001380)=[{{0x0, 0x118, &(0x7f0000000240), 0x0, 0x0, 0x87}}], 0xd5050c, 0x3a, &(0x7f0000000200)={0x77359400}) [ 732.284291][T11602] FAT-fs (loop0): Directory bread(block 35587) failed [ 732.306119][T11597] FAT-fs (loop1): Directory bread(block 28421) failed [ 732.321064][T11602] FAT-fs (loop0): Directory bread(block 35588) failed 03:39:46 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x401070ca, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) 03:39:46 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x200000, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)={0x190, 0x7, 0x0, 0x1, 0x70bd26, 0x25dfdbfe, {0x0, 0x0, 0x2}, [@generic="ad354bcc0f58733b0c5b6e81c3a0b35d6ad60d8d1edbfe1f7920409561225ded5e42174464fa521181589cbf638baac55fc8c3116b318ded", @typed={0x8, 0x73, @fd=r1}, @generic="31af21c4b7c35f1916e18730f0ab7af40eff18ee3515", @typed={0x8, 0x78, @uid=r2}, @nested={0x11c, 0x81, [@generic="d123f8ff708deee78e45b9ee6806ac1beaef7bd9c77e2da41994ea6b9b6f515ab5cecac5ee32d9bedbd9da3af9", @typed={0xc, 0x61, @u64=0x80}, @generic="8f795432bbf94f8b0d33159a7eebc45d69ae5c14ca2ce42d9fb9c86f6d70dba5a7cfc6c44a9bff9ff30607b046bb6051a2576d60b084d30467129266cc64485f260a269dbed3d90db287bf2e176d3c5dbeb77945e764c009bfe04e440b6208bf153c77c0132e2416e1ffdc775421d12980fef6aa0826e171c99a0adf73803a4ba395de61179d88d7cfb92fb260bc89ff39763ed411e24e8181f9a60f48a701b49ca7eced7573edc35cf553b38e87d0faea4ec127e5d203f5b7a94d6a5cf5432b3d2d62392b6ba879117c5228389bf6d61d6de82875de64331c25fc5bcbcaa3"]}]}, 0x190}, 0x1, 0x0, 0x0, 0x8000}, 0x48000) r3 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) r6 = fcntl$getown(r4, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) sendmsg$nl_netfilter(r4, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2088000}, 0xc, &(0x7f0000000100)={&(0x7f00000006c0)=ANY=[@ANYBLOB="6c0149ce16e50000040a2dbd60000900009e6bf7cb1a2c2eb22f000707000a78007dffff002cf665147b6699c17eeb07bf5b812ca3952df9e87bcf2098c6e0c311a935ee141396610aae2ce900b39b69d4f68644b740ebc810a012afeca5cbfaacde76bfb733810a658c0b063286fbeb0d392e743daf88da08ff06993e529bc362a8581688c224de57da0191941edc99bca9e4c92c649fb7cef1289d8c400a349cb7d4c5c56488a2c4c340e9a8debcfc76e43c74839ddc5505dc4fa939afbd6d5b31711cb9bad8c28a05a2e394d84149cf80c857afdfe105cb555ebb5652e665c28e3714cc8611b58c760f6e4fa386204ce5de83e10309e145879ae7f2599bd41249e39fea4f27921058583ef522d2b5f90f35f69d3e6afaf958bc7231f3309821b2029b805308c78005691706ac51fff1e973765db9a97a7820c4e24f1a5e6f0ffecc36c8c804943fa77873154b614b8d1ed58c3a5ccbbb132bbe10f148", @ANYRES32=r5, @ANYBLOB="08001800", @ANYRES32=r6, @ANYBLOB="5c002400e146c1c95645bc1cb1fdf74a87deeb60964632e14ef043f346787829d3691d224d31b8afd0b1e296d363c1c3045d4fb25e3e7579f00d428220df1c1c59d2e789e6e22a98a221ad3d049444e90d077f85911ae3310e49000008002600", @ANYRES32=r3, @ANYBLOB="de4863d02dab5788fd018c08b43920e9b9a066bd556756a7c5d8ac766bc5486794a1724c2ba9643f1844f79bdec5e8265d817ac610debb22ce73bfaa50db1691d669c6b20eda98000a00ec2a6f6cdd65d2a3425d9df18c9acb8257a1a0b0d5287d9ea940ef6503bf7166f7d1e659f139d5e8d2e3c1f402120b207ffa15f2730ae4cf6e4d54d96454bdf785cc57100e99de95a78df6df0f3be2048ac81fbfbde52e3829e7be6dd424f07779b57608ceea837d538a9a1daf4f8f8f1ffa944ea8541008002500", @ANYRES32=r7, @ANYBLOB="141b430000000000000000000000000000000000000000"], 0x16c}, 0x1, 0x0, 0x0, 0x44}, 0x40) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(r0, 0x0, 0xffffffffffffffff, 0x0) [ 732.345546][T11602] FAT-fs (loop0): Directory bread(block 35589) failed [ 732.356297][T11597] FAT-fs (loop1): Directory bread(block 28422) failed [ 732.371273][T11602] FAT-fs (loop0): Directory bread(block 35590) failed [ 732.388013][T11597] FAT-fs (loop1): Directory bread(block 28423) failed [ 732.398226][T11625] netlink: 44 bytes leftover after parsing attributes in process `syz-executor5'. [ 732.403150][T11602] FAT-fs (loop0): Directory bread(block 35591) failed [ 732.420415][T11597] FAT-fs (loop1): Directory bread(block 28424) failed [ 732.437306][T11602] FAT-fs (loop0): Directory bread(block 35592) failed [ 732.446786][T11597] FAT-fs (loop1): Directory bread(block 28425) failed [ 732.461998][T11602] FAT-fs (loop0): Directory bread(block 35593) failed [ 732.469639][T11597] FAT-fs (loop1): Directory bread(block 28426) failed [ 732.490004][T11625] netlink: 44 bytes leftover after parsing attributes in process `syz-executor5'. 03:39:46 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204008c02000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) 03:39:46 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$VIDIOC_S_HW_FREQ_SEEK(0xffffffffffffffff, 0x40305652, &(0x7f0000000180)={0x3f, 0x0, 0x0, 0x7fff, 0x401}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000440)=""/246) socketpair$unix(0x1, 0x4000001000000001, 0x0, &(0x7f0000000040)) ioctl$VIDIOC_G_MODULATOR(0xffffffffffffffff, 0xc0445636, 0x0) pipe(&(0x7f0000001c40)) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) 03:39:46 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x401070cd, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) [ 732.530068][T11631] netlink: 44 bytes leftover after parsing attributes in process `syz-executor5'. [ 732.570451][T11631] netlink: 44 bytes leftover after parsing attributes in process `syz-executor5'. 03:39:46 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204017002000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) [ 732.595353][T11631] netlink: 44 bytes leftover after parsing attributes in process `syz-executor5'. [ 732.612354][T11631] netlink: 44 bytes leftover after parsing attributes in process `syz-executor5'. [ 732.652861][T11631] netlink: 44 bytes leftover after parsing attributes in process `syz-executor5'. [ 732.690838][T11631] netlink: 44 bytes leftover after parsing attributes in process `syz-executor5'. 03:39:46 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x2) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x10202, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x20000, 0x0) renameat(r1, 0x0, r0, 0x0) 03:39:46 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x401870c8, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) [ 732.712612][T11645] FAT-fs (loop0): Directory bread(block 35840) failed [ 732.765269][T11645] FAT-fs (loop0): Directory bread(block 35841) failed [ 732.766763][T11653] FAT-fs (loop1): Directory bread(block 28673) failed [ 732.808857][T11645] FAT-fs (loop0): Directory bread(block 35842) failed [ 732.811207][T11631] netlink: 44 bytes leftover after parsing attributes in process `syz-executor5'. [ 732.826865][T11653] FAT-fs (loop1): Directory bread(block 28674) failed [ 732.845552][T11653] FAT-fs (loop1): Directory bread(block 28675) failed [ 732.846800][T11645] FAT-fs (loop0): Directory bread(block 35843) failed 03:39:46 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) getpid() socket$isdn_base(0x22, 0x3, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 732.857861][T11631] netlink: 44 bytes leftover after parsing attributes in process `syz-executor5'. [ 732.870876][T11645] FAT-fs (loop0): Directory bread(block 35844) failed [ 732.884968][T11653] FAT-fs (loop1): Directory bread(block 28676) failed [ 732.895403][T11645] FAT-fs (loop0): Directory bread(block 35845) failed 03:39:46 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x401870cb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) [ 732.915023][T11653] FAT-fs (loop1): Directory bread(block 28677) failed [ 732.946710][T11645] FAT-fs (loop0): Directory bread(block 35846) failed [ 732.958688][T11653] FAT-fs (loop1): Directory bread(block 28678) failed 03:39:46 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000980)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x1, 0x10000) setsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f00000009c0)=0xfff, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000080)=0x8) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x200300, 0x1) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xf0d, 0x200041) ioctl$VIDIOC_S_CTRL(r1, 0xc008561c, &(0x7f0000000040)={0x80, 0x2}) [ 732.988460][T11645] FAT-fs (loop0): Directory bread(block 35847) failed [ 732.999168][T11653] FAT-fs (loop1): Directory bread(block 28679) failed [ 733.011147][T11645] FAT-fs (loop0): Directory bread(block 35848) failed [ 733.026945][T11653] FAT-fs (loop1): Directory bread(block 28680) failed [ 733.050941][T11653] FAT-fs (loop1): Directory bread(block 28681) failed [ 733.058312][T11645] FAT-fs (loop0): Directory bread(block 35849) failed 03:39:46 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000000000)={0xec3}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, 0x0, 0xffffffffffffff42, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000002c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 03:39:46 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x401870cc, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) [ 733.092830][T11653] FAT-fs (loop1): Directory bread(block 28682) failed [ 733.184804][T11680] QAT: Invalid ioctl 03:39:47 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204017402000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) 03:39:47 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204008d02000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) [ 733.218519][T11680] QAT: Invalid ioctl [ 733.226649][T11678] *** Guest State *** [ 733.247472][T11678] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 733.253138][T11684] QAT: Invalid ioctl [ 733.262988][T11680] QAT: Invalid ioctl [ 733.263855][T11678] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 733.292740][T11678] CR3 = 0x0000000000000000 [ 733.297303][T11678] RSP = 0x0000000000002000 RIP = 0x0000000000000000 [ 733.308632][T11678] RFLAGS=0x00010002 DR7 = 0x0000000000000400 [ 733.315798][T11678] Sysenter RSP=0000000000000f80 CS:RIP=0050:0000000000002810 [ 733.323571][T11678] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 733.383024][T11678] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 733.401390][T11688] FAT-fs (loop1): Directory bread(block 29697) failed [ 733.416741][T11688] FAT-fs (loop1): Directory bread(block 29698) failed [ 733.430259][T11678] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 733.447399][T11688] FAT-fs (loop1): Directory bread(block 29699) failed [ 733.463136][T11688] FAT-fs (loop1): Directory bread(block 29700) failed [ 733.463495][T11695] FAT-fs (loop0): Directory bread(block 36096) failed 03:39:47 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$VIDIOC_S_HW_FREQ_SEEK(0xffffffffffffffff, 0x40305652, &(0x7f0000000180)={0x3f, 0x0, 0x0, 0x7fff, 0x401}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000440)=""/246) socketpair$unix(0x1, 0x4000001000000001, 0x0, &(0x7f0000000040)) ioctl$VIDIOC_G_MODULATOR(0xffffffffffffffff, 0xc0445636, 0x0) pipe(&(0x7f0000001c40)) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 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) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) 03:39:47 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4020940d, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) 03:39:47 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000000)={0x3, 0x998f, 0x9a7}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r1 = getpgrp(0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0xb70, 0x1, 0x10000, 0x4, 0x0, 0x3, 0x82000, 0x2, 0x0, 0xfff, 0x1, 0x2, 0x0, 0x100000000, 0x400, 0x3, 0xd2de, 0xffffffffffffffe1, 0x1ff, 0x77, 0x4, 0x1ff, 0x9dba, 0x2, 0x7, 0x0, 0x3, 0x8, 0x1, 0x9, 0x0, 0x10000, 0x7f, 0x8dd, 0x0, 0x2, 0x0, 0x9, 0x6, @perf_config_ext={0x3, 0x4}, 0x800, 0x1229, 0x7, 0x9, 0x9, 0x7, 0x7}, r1, 0xd, r0, 0xa) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 733.472340][T11678] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 733.494879][T11695] FAT-fs (loop0): Directory bread(block 36097) failed [ 733.516089][T11695] FAT-fs (loop0): Directory bread(block 36098) failed [ 733.529207][T11688] FAT-fs (loop1): Directory bread(block 29701) failed [ 733.548899][T11695] FAT-fs (loop0): Directory bread(block 36099) failed [ 733.561344][T11688] FAT-fs (loop1): Directory bread(block 29702) failed 03:39:47 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x80041284, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) [ 733.579790][T11695] FAT-fs (loop0): Directory bread(block 36100) failed [ 733.588498][T11678] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 733.596127][T11688] FAT-fs (loop1): Directory bread(block 29703) failed [ 733.609849][T11695] FAT-fs (loop0): Directory bread(block 36101) failed 03:39:47 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000080)="f5487c2940affbc1653dc2a3a6442c8297cc90e263749472", 0x18, 0x7}], 0x80, &(0x7f0000000240)={[{@nodots='nodots'}, {@dots='dots'}], [{@smackfsdef={'smackfsdef', 0x3d, 'eth1selinux'}}, {@appraise='appraise'}, {@fowner_eq={'fowner', 0x3d, r0}}, {@permit_directio='permit_directio'}]}) [ 733.629879][T11688] FAT-fs (loop1): Directory bread(block 29704) failed [ 733.631106][T11695] FAT-fs (loop0): Directory bread(block 36102) failed [ 733.648187][T11678] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 03:39:47 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x80041285, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) [ 733.676407][T11695] FAT-fs (loop0): Directory bread(block 36103) failed [ 733.677873][T11688] FAT-fs (loop1): Directory bread(block 29705) failed [ 733.683461][T11678] GDTR: limit=0x00000000, base=0x0000000000000000 [ 733.683481][T11678] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 733.683496][T11678] IDTR: limit=0x00000000, base=0x0000000000000000 [ 733.708678][T11688] FAT-fs (loop1): Directory bread(block 29706) failed [ 733.731062][T11695] FAT-fs (loop0): Directory bread(block 36104) failed [ 733.747882][T11695] FAT-fs (loop0): Directory bread(block 36105) failed 03:39:47 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x800000000000) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 733.790979][T11678] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 733.814021][T11678] EFER = 0x0000000000000000 PAT = 0x0007040600070406 03:39:47 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x80081270, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) [ 733.861514][T11678] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 733.904447][T11678] Interruptibility = 00000000 ActivityState = 00000000 [ 733.935248][T11678] *** Host State *** [ 733.946661][T11678] RIP = 0xffffffff811f9a50 RSP = 0xffff88809e067670 [ 733.954590][T11678] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 733.963302][T11678] FSBase=00007f27779d2700 GSBase=ffff8880ae600000 TRBase=fffffe0000033000 [ 733.980360][T11678] GDTBase=fffffe0000031000 IDTBase=fffffe0000000000 [ 734.038731][T11678] CR0=0000000080050033 CR3=0000000092fdf000 CR4=00000000001426f0 [ 734.056270][T11678] Sysenter RSP=fffffe0000032200 CS:RIP=0010:ffffffff88001360 [ 734.064250][T11678] EFER = 0x0000000000000d01 PAT = 0x0407050600070106 [ 734.072778][T11678] *** Control State *** [ 734.076950][T11678] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 734.076959][T11678] EntryControls=0000d1ff ExitControls=002fefff [ 734.076974][T11678] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 734.076988][T11678] VMEntry: intr_info=8000030c errcode=00000000 ilen=00000000 [ 734.097427][T11678] VMExit: intr_info=00000000 errcode=00000000 ilen=00000001 03:39:48 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000000000)={0xec3}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, 0x0, 0xffffffffffffff42, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000002c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 03:39:48 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204017a02000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) 03:39:48 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204008e02000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) [ 734.134150][T11678] reason=80000021 qualification=0000000000000000 [ 734.152125][T11678] IDTVectoring: info=00000000 errcode=00000000 [ 734.158404][T11678] TSC Offset = 0xfffffe75188fd35b [ 734.171559][T11678] EPT pointer = 0x00000000924c401e 03:39:48 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x401, 0x440000) connect$x25(r0, &(0x7f0000000040)={0x9, @remote={[], 0x3}}, 0x12) timerfd_gettime(r0, &(0x7f0000000100)) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, &(0x7f0000000080)={{0x1, @name="6f8a62f8bb57543a571e735bfe910cc62bed535031f140613cae4437dec648be"}, 0x8, 0x3, 0x7fff}) [ 734.248826][T11746] FAT-fs (loop1): Directory bread(block 31233) failed [ 734.274526][T11746] FAT-fs (loop1): Directory bread(block 31234) failed [ 734.290533][T11746] FAT-fs (loop1): Directory bread(block 31235) failed [ 734.301785][T11746] FAT-fs (loop1): Directory bread(block 31236) failed [ 734.333163][T11751] FAT-fs (loop0): Directory bread(block 36352) failed 03:39:48 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$VIDIOC_S_HW_FREQ_SEEK(0xffffffffffffffff, 0x40305652, &(0x7f0000000180)={0x3f, 0x0, 0x0, 0x7fff, 0x401}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000440)=""/246) socketpair$unix(0x1, 0x4000001000000001, 0x0, &(0x7f0000000040)) ioctl$VIDIOC_G_MODULATOR(0xffffffffffffffff, 0xc0445636, 0x0) pipe(&(0x7f0000001c40)) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 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) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) 03:39:48 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x80081272, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) 03:39:48 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x2) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@loopback}}, &(0x7f0000000300)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@ipv4={[], [], @remote}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000440)=0xe8) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000540)=""/52, 0x34) mount$9p_unix(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x4, &(0x7f0000000480)={'trans=unix,', {[{@cache_fscache='cache=fscache'}, {@access_client='access=client'}, {@access_uid={'access', 0x3d, r1}}, {@cache_none='cache=none'}, {@cache_loose='cache=loose'}, {@fscache='fscache'}, {@access_uid={'access', 0x3d, r2}}], [{@subj_user={'subj_user', 0x3d, 'system-trustedppp1em1+wlan0/]-](:'}}]}}) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000580), &(0x7f0000000080)=0xffffffffffffff4a) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x2812, r4, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$tun(r4, &(0x7f00000002c0)=ANY=[@ANYBLOB='K'], 0x1) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 734.355348][T11746] FAT-fs (loop1): Directory bread(block 31237) failed [ 734.380896][T11751] FAT-fs (loop0): Directory bread(block 36353) failed [ 734.393972][T11746] FAT-fs (loop1): Directory bread(block 31238) failed 03:39:48 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0xc0045878, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) [ 734.429543][T11746] FAT-fs (loop1): Directory bread(block 31239) failed [ 734.430354][T11754] *** Guest State *** [ 734.440053][T11751] FAT-fs (loop0): Directory bread(block 36354) failed [ 734.456269][T11746] FAT-fs (loop1): Directory bread(block 31240) failed [ 734.472661][T11754] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 734.493510][T11746] FAT-fs (loop1): Directory bread(block 31241) failed [ 734.505441][T11754] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 734.506013][T11751] FAT-fs (loop0): Directory bread(block 36355) failed [ 734.532344][T11746] FAT-fs (loop1): Directory bread(block 31242) failed [ 734.539671][T11754] CR3 = 0x0000000000000000 [ 734.566170][T11751] FAT-fs (loop0): Directory bread(block 36356) failed 03:39:48 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0xc0045878, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) [ 734.576775][T11751] FAT-fs (loop0): Directory bread(block 36357) failed [ 734.586150][T11754] RSP = 0x0000000000002000 RIP = 0x0000000000000000 [ 734.595398][T11751] FAT-fs (loop0): Directory bread(block 36358) failed [ 734.606993][T11754] RFLAGS=0x00010002 DR7 = 0x0000000000000400 [ 734.611226][T11751] FAT-fs (loop0): Directory bread(block 36359) failed [ 734.631222][T11754] Sysenter RSP=0000000000000f80 CS:RIP=0050:0000000000002810 [ 734.654747][T11751] FAT-fs (loop0): Directory bread(block 36360) failed [ 734.668411][T11754] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 03:39:48 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000040)=0x5) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 03:39:48 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0xc0101282, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) 03:39:48 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010003000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) [ 734.682597][T11751] FAT-fs (loop0): Directory bread(block 36361) failed [ 734.708823][T11754] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 734.708842][T11754] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 734.766584][T11754] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 734.778850][T11754] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 734.787820][T11754] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 734.798114][T11754] GDTR: limit=0x00000000, base=0x0000000000000000 [ 734.827654][T11754] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 734.869980][T11754] IDTR: limit=0x00000000, base=0x0000000000000000 [ 734.940853][T11754] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 734.959377][T11754] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 734.969357][T11754] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 734.980702][T11754] Interruptibility = 00000000 ActivityState = 00000000 [ 735.013875][T11754] *** Host State *** [ 735.025868][T11754] RIP = 0xffffffff811f9a50 RSP = 0xffff888057367670 [ 735.048731][T11754] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 735.062571][T11754] FSBase=00007f27779d2700 GSBase=ffff8880ae600000 TRBase=fffffe0000003000 [ 735.071320][T11754] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 735.078056][T11754] CR0=0000000080050033 CR3=0000000093988000 CR4=00000000001426f0 [ 735.093822][T11754] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff88001360 [ 735.103687][T11754] EFER = 0x0000000000000d01 PAT = 0x0407050600070106 [ 735.112092][T11754] *** Control State *** [ 735.116626][T11754] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 735.124614][T11754] EntryControls=0000d1ff ExitControls=002fefff [ 735.131180][T11754] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 735.138899][T11754] VMEntry: intr_info=8000030c errcode=00000000 ilen=00000000 [ 735.146456][T11754] VMExit: intr_info=00000000 errcode=00000000 ilen=00000001 [ 735.154311][T11754] reason=80000021 qualification=0000000000000000 03:39:49 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000000000)={0xec3}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, 0x0, 0xffffffffffffff42, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000002c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 03:39:49 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e66617400020400a902000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) 03:39:49 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000080), 0x4) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) socket(0x19, 0x80007, 0x7) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000000)=0x7f, 0x4) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 03:39:49 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0xc0189436, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) 03:39:49 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010005000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) 03:39:49 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$VIDIOC_S_HW_FREQ_SEEK(0xffffffffffffffff, 0x40305652, &(0x7f0000000180)={0x3f, 0x0, 0x0, 0x7fff, 0x401}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000440)=""/246) socketpair$unix(0x1, 0x4000001000000001, 0x0, &(0x7f0000000040)) ioctl$VIDIOC_G_MODULATOR(0xffffffffffffffff, 0xc0445636, 0x0) pipe(&(0x7f0000001c40)) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 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) [ 735.170130][T11754] IDTVectoring: info=00000000 errcode=00000000 [ 735.191075][T11754] TSC Offset = 0xfffffe747ada4dc2 [ 735.196119][T11754] EPT pointer = 0x000000009b0f901e 03:39:49 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0xc020660b, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) [ 735.315633][T11806] FAT-fs (loop0): Directory bread(block 43264) failed [ 735.342784][T11806] FAT-fs (loop0): Directory bread(block 43265) failed [ 735.398498][T11806] FAT-fs (loop0): Directory bread(block 43266) failed [ 735.433239][T11806] FAT-fs (loop0): Directory bread(block 43267) failed [ 735.443739][T11815] *** Guest State *** 03:39:49 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010006000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) 03:39:49 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) [ 735.457285][T11815] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 735.470773][T11806] FAT-fs (loop0): Directory bread(block 43268) failed [ 735.480123][T11806] FAT-fs (loop0): Directory bread(block 43269) failed [ 735.487808][T11815] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 735.499148][T11806] FAT-fs (loop0): Directory bread(block 43270) failed [ 735.507217][T11815] CR3 = 0x0000000000000000 [ 735.512228][T11806] FAT-fs (loop0): Directory bread(block 43271) failed [ 735.522054][T11815] RSP = 0x0000000000002000 RIP = 0x0000000000000000 [ 735.529812][T11806] FAT-fs (loop0): Directory bread(block 43272) failed [ 735.537423][T11815] RFLAGS=0x00010002 DR7 = 0x0000000000000400 [ 735.544761][T11806] FAT-fs (loop0): Directory bread(block 43273) failed [ 735.555884][T11815] Sysenter RSP=0000000000000f80 CS:RIP=0050:0000000000002810 [ 735.566380][T11815] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 735.575735][T11815] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 735.586971][T11815] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 735.596317][T11815] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 03:39:49 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x14) r2 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x20400, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYBLOB="080000000085298ceddb0571e8be763db3b73cdcc8262ee263a9215225eb36f88c080000000000000053049c5add37da9e1e0af7c4c77b144520e386f5b5520f493d7b310bd72f5892475df33bf59ad6f5b9ffdec277d9c76d9c567722d26e04096295a582380038c972981f57"]) 03:39:49 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0xc0481273, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) [ 735.606679][T11815] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 735.616090][T11815] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 735.628160][T11815] GDTR: limit=0x00000000, base=0x0000000000000000 [ 735.640413][T11815] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 03:39:49 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$VIDIOC_S_HW_FREQ_SEEK(0xffffffffffffffff, 0x40305652, &(0x7f0000000180)={0x3f, 0x0, 0x0, 0x7fff, 0x401}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000440)=""/246) socketpair$unix(0x1, 0x4000001000000001, 0x0, &(0x7f0000000040)) ioctl$VIDIOC_G_MODULATOR(0xffffffffffffffff, 0xc0445636, 0x0) pipe(&(0x7f0000001c40)) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0) [ 735.673230][T11815] IDTR: limit=0x00000000, base=0x0000000000000000 [ 735.696225][T11815] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 735.758952][T11815] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 735.770971][T11815] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 735.784193][T11815] Interruptibility = 00000000 ActivityState = 00000000 [ 735.784203][T11815] *** Host State *** [ 735.784219][T11815] RIP = 0xffffffff811f9a50 RSP = 0xffff88809e067670 [ 735.809715][T11815] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 735.819683][T11815] FSBase=00007f27779d2700 GSBase=ffff8880ae600000 TRBase=fffffe0000003000 [ 735.828742][T11815] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 735.836144][T11815] CR0=0000000080050033 CR3=0000000096745000 CR4=00000000001426f0 [ 735.848465][T11815] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff88001360 [ 735.858287][T11815] EFER = 0x0000000000000d01 PAT = 0x0407050600070106 [ 735.865224][T11815] *** Control State *** [ 735.869465][T11815] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 735.910175][T11815] EntryControls=0000d1ff ExitControls=002fefff [ 735.927040][T11815] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 735.941980][T11815] VMEntry: intr_info=8000030c errcode=00000000 ilen=00000000 [ 735.953227][T11815] VMExit: intr_info=00000000 errcode=00000000 ilen=00000001 [ 735.961043][T11815] reason=80000021 qualification=0000000000000000 [ 735.968528][T11815] IDTVectoring: info=00000000 errcode=00000000 [ 735.975306][T11815] TSC Offset = 0xfffffe73ee0e6227 [ 735.980351][T11815] EPT pointer = 0x0000000098d5d01e 03:39:49 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000000000)={0xec3}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, 0x0, 0xffffffffffffff42, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000002c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 03:39:49 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e66617400020400b802000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) 03:39:49 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) 03:39:49 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) r0 = syz_open_dev$vbi(&(0x7f0000000100)='/dev/vbi#\x00', 0x0, 0x2) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000280)) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f00000002c0)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000500)={0x5, 0x1, 0x9, 0x800, '\x00', 0x3}) r2 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x0, 0x200) r3 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vfio/vfio\x00', 0x400000, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000200)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000340)='oom_\x01*O5\xbd*\xf5\xad\xec\x97\xd5\xa4%\xcbscore\x00') connect$nfc_llcp(r2, &(0x7f0000000480)={0x27, 0x1, 0x1, 0x3, 0xfffffffffffffffe, 0x72, "b065de8c6f1a6dc29e6271a9da0a00e6f94bb7eacaf6bdb314b7455d9b37eec360404d8d8570d28675a8d716b41921197bc5fb702f0153aed78e1946c42231", 0x1b}, 0x60) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f0000000040)) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r6 = getuid() r7 = getegid() mount$fuse(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x1000, &(0x7f0000000380)=ANY=[@ANYBLOB="a46abb9f8f6782c8b03d953a31f867660000", @ANYRESHEX=r5, @ANYBLOB=',rootmode=00000000000000000120000,user_id=', @ANYRESDEC=r6, @ANYBLOB=',group_id=', @ANYRESDEC=r7, @ANYBLOB="2c616c6c6f775f6f746865722c64656661756c745f7065726d697373696f6e732c636f6e746578743d756e636f6e66696e65645f750600000074656d5f752c736d61636b66736861743d2c21c8757569643d00003761653776342d317f35372d777564772d373700382d773f7377366635372c00"]) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r5, 0x28, 0x1, &(0x7f0000000300)=0xfffffffffffffffa, 0x8) 03:39:49 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010007000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) 03:39:50 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x10001, 0x14500) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x8080, 0x0) renameat(r1, 0x0, r0, 0x0) 03:39:50 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) 03:39:50 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010009000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) [ 736.132070][T11866] FAT-fs (loop0): Directory bread(block 47104) failed [ 736.166652][T11866] FAT-fs (loop0): Directory bread(block 47105) failed [ 736.201105][T11866] FAT-fs (loop0): Directory bread(block 47106) failed [ 736.223534][T11866] FAT-fs (loop0): Directory bread(block 47107) failed [ 736.232417][T11872] *** Guest State *** [ 736.236840][T11872] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 736.245431][T11866] FAT-fs (loop0): Directory bread(block 47108) failed [ 736.247308][T11872] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 736.259508][T11866] FAT-fs (loop0): Directory bread(block 47109) failed [ 736.263412][T11872] CR3 = 0x0000000000000000 [ 736.299107][T11866] FAT-fs (loop0): Directory bread(block 47110) failed [ 736.303606][T11872] RSP = 0x0000000000002000 RIP = 0x0000000000000000 [ 736.312934][T11866] FAT-fs (loop0): Directory bread(block 47111) failed [ 736.320226][T11866] FAT-fs (loop0): Directory bread(block 47112) failed [ 736.337304][T11872] RFLAGS=0x00010002 DR7 = 0x0000000000000400 03:39:50 executing program 2: ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x4400) ioctl$VIDIOC_ENUM_DV_TIMINGS(r0, 0xc0945662, &(0x7f0000000040)={0x0, 0x0, [], {0x0, @bt={0xffffffff00000001, 0x7, 0x1, 0x1, 0x8, 0x7f, 0x1, 0x4, 0x10000, 0x1, 0x3, 0x10001, 0xa000000, 0x1, 0x14, 0x35}}}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x1ff) renameat(r0, 0x0, 0xffffffffffffffff, 0x0) [ 736.339124][T11866] FAT-fs (loop0): Directory bread(block 47113) failed [ 736.362004][T11872] Sysenter RSP=0000000000000f80 CS:RIP=0050:0000000000002810 [ 736.371378][T11880] loop_reread_partitions: partition scan of loop0 (p|' $`BT՜G%ֳwfѬW:B [ 736.371378][T11880] |0aWj? β) failed (rc=1) [ 736.395894][T11872] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 03:39:50 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x3f00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) [ 736.440245][T11872] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 03:39:50 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e66617400020400bb02000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) [ 736.508767][T11872] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 736.517873][T11872] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 736.539711][T11872] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 736.557957][T11872] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 736.567586][ T7779] __loop_clr_fd: partition scan of loop0 failed (rc=-22) [ 736.568262][T11872] GDTR: limit=0x00000000, base=0x0000000000000000 03:39:50 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$VIDIOC_S_HW_FREQ_SEEK(0xffffffffffffffff, 0x40305652, &(0x7f0000000180)={0x3f, 0x0, 0x0, 0x7fff, 0x401}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000440)=""/246) socketpair$unix(0x1, 0x4000001000000001, 0x0, &(0x7f0000000040)) ioctl$VIDIOC_G_MODULATOR(0xffffffffffffffff, 0xc0445636, 0x0) pipe(&(0x7f0000001c40)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7}, &(0x7f0000000200), 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 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) [ 736.617291][T11872] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 736.637297][T11872] IDTR: limit=0x00000000, base=0x0000000000000000 [ 736.646589][T11872] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 736.659616][T11872] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 736.668403][T11872] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 736.677111][T11872] Interruptibility = 00000000 ActivityState = 00000000 [ 736.684741][T11872] *** Host State *** [ 736.688852][T11872] RIP = 0xffffffff811f9a50 RSP = 0xffff88805091f670 [ 736.734993][T11872] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 736.747272][T11904] FAT-fs (loop0): Directory bread(block 47872) failed [ 736.756809][T11872] FSBase=00007f27779d2700 GSBase=ffff8880ae700000 TRBase=fffffe0000033000 [ 736.779085][T11904] FAT-fs (loop0): Directory bread(block 47873) failed [ 736.786804][T11904] FAT-fs (loop0): Directory bread(block 47874) failed [ 736.795594][T11904] FAT-fs (loop0): Directory bread(block 47875) failed [ 736.799213][T11872] GDTBase=fffffe0000031000 IDTBase=fffffe0000000000 [ 736.812900][T11904] FAT-fs (loop0): Directory bread(block 47876) failed [ 736.814835][T11872] CR0=0000000080050033 CR3=000000008c4d1000 CR4=00000000001426e0 [ 736.819892][T11904] FAT-fs (loop0): Directory bread(block 47877) failed [ 736.835172][T11904] FAT-fs (loop0): Directory bread(block 47878) failed [ 736.842571][T11904] FAT-fs (loop0): Directory bread(block 47879) failed [ 736.849499][T11872] Sysenter RSP=fffffe0000032200 CS:RIP=0010:ffffffff88001360 [ 736.849682][T11904] FAT-fs (loop0): Directory bread(block 47880) failed [ 736.863959][T11904] FAT-fs (loop0): Directory bread(block 47881) failed [ 736.872090][T11872] EFER = 0x0000000000000d01 PAT = 0x0407050600070106 [ 736.893037][T11872] *** Control State *** [ 736.898799][T11872] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 736.910233][T11872] EntryControls=0000d1ff ExitControls=002fefff [ 736.919798][T11872] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 736.929257][T11872] VMEntry: intr_info=8000030c errcode=00000000 ilen=00000000 03:39:50 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000000000)={0xec3}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, 0x0, 0xffffffffffffff42, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000002c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) 03:39:50 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x80, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000001c0)=@nat={'nat\x00', 0x1b, 0x5, 0x408, 0x0, 0x270, 0x270, 0x270, 0x1a0, 0x370, 0x370, 0x370, 0x370, 0x370, 0x5, &(0x7f0000000080), {[{{@ip={@multicast2, @multicast1, 0x0, 0xff, 'teql0\x00', 'sit0\x00', {}, {0xff}, 0x17, 0x3}, 0x0, 0x98, 0xd0}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x8, @empty, @local, @icmp_id=0x64, @gre_key=0xfffffffffffff92e}}}}, {{@uncond, 0x0, 0x98, 0xd0}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x10, @loopback, @loopback, @icmp_id=0x64, @gre_key=0xfffffffffffffc00}}}}, {{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0xffffffff, 0xff000000, 'hwsim0\x00', 'hsr0\x00', {}, {}, 0x73, 0x3, 0x18}, 0x0, 0x98, 0xd0}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x19, @rand_addr=0x6, @rand_addr=0x9, @port=0x4e20, @icmp_id=0x66}}}}, {{@ip={@remote, @local, 0xff, 0xff0000ff, 'syzkaller1\x00', 'bcsh0\x00', {}, {}, 0x77, 0x1, 0x8}, 0x0, 0xc8, 0x100, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x80, 0x84, 0x1, 0x1}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x4, @empty, @broadcast, @port=0x4e23, @icmp_id=0x65}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x468) r2 = dup3(r0, r0, 0x80000) ioctl$VIDIOC_DBG_G_REGISTER(r2, 0xc0385650, &(0x7f0000000000)={{0x2, @name="4cc0f5f9c640375a191b8bcef2ee120df23113b8409b9191bdbea08e0af2427c"}, 0x8, 0xbb96, 0x2}) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 03:39:50 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e66617400020401000a000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) 03:39:50 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) 03:39:50 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204012c00000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) [ 736.937630][T11872] VMExit: intr_info=00000000 errcode=00000000 ilen=00000001 [ 736.950389][T11872] reason=80000021 qualification=0000000000000000 [ 736.959557][T11872] IDTVectoring: info=00000000 errcode=00000000 [ 736.966630][T11872] TSC Offset = 0xfffffe737fe0b2a5 [ 736.972465][T11872] EPT pointer = 0x000000009a10801e 03:39:50 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$VIDIOC_S_HW_FREQ_SEEK(0xffffffffffffffff, 0x40305652, &(0x7f0000000180)={0x3f, 0x0, 0x0, 0x7fff, 0x401}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000440)=""/246) socketpair$unix(0x1, 0x4000001000000001, 0x0, &(0x7f0000000040)) ioctl$VIDIOC_G_MODULATOR(0xffffffffffffffff, 0xc0445636, 0x0) pipe(&(0x7f0000001c40)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7}, &(0x7f0000000200), 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 03:39:51 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xfffffffffffffffd, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 03:39:51 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) [ 737.139473][T11916] FAT-fs (loop0): bogus number of FAT structure 03:39:51 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e66617400020401000b000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) [ 737.215687][T11935] *** Guest State *** [ 737.231083][T11916] FAT-fs (loop0): Can't find a valid FAT filesystem [ 737.250237][T11935] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 03:39:51 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 737.278707][T11935] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 737.298132][T11935] CR3 = 0x0000000000000000 [ 737.304620][T11935] RSP = 0x0000000000002000 RIP = 0x0000000000000000 [ 737.322913][T11935] RFLAGS=0x00010002 DR7 = 0x0000000000000400 [ 737.329904][T11935] Sysenter RSP=0000000000000f80 CS:RIP=0050:0000000000002810 [ 737.344391][T11935] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 737.353865][T11935] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 737.367838][T11935] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 03:39:51 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$VIDIOC_S_HW_FREQ_SEEK(0xffffffffffffffff, 0x40305652, &(0x7f0000000180)={0x3f, 0x0, 0x0, 0x7fff, 0x401}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000440)=""/246) socketpair$unix(0x1, 0x4000001000000001, 0x0, &(0x7f0000000040)) ioctl$VIDIOC_G_MODULATOR(0xffffffffffffffff, 0xc0445636, 0x0) pipe(&(0x7f0000001c40)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7}, &(0x7f0000000200), 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 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) [ 737.425416][T11935] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 737.437979][T11935] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 03:39:51 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) [ 737.494181][T11935] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 737.560395][T11935] GDTR: limit=0x00000000, base=0x0000000000000000 [ 737.571030][T11935] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 737.579735][T11935] IDTR: limit=0x00000000, base=0x0000000000000000 [ 737.590209][T11935] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 737.599690][T11948] __loop_clr_fd: partition scan of loop0 failed (rc=-22) [ 737.602850][T11935] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 737.622331][T11935] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 737.631736][T11935] Interruptibility = 00000000 ActivityState = 00000000 [ 737.667157][T11935] *** Host State *** [ 737.690297][T11935] RIP = 0xffffffff811f9a50 RSP = 0xffff888057367670 [ 737.707744][T11935] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 737.716891][T11935] FSBase=00007f27779d2700 GSBase=ffff8880ae700000 TRBase=fffffe0000003000 [ 737.738761][T11935] GDTBase=fffffe0000031000 IDTBase=fffffe0000000000 [ 737.745906][T11935] CR0=0000000080050033 CR3=000000009e427000 CR4=00000000001426e0 [ 737.768803][T11935] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff88001360 [ 737.780593][T11935] EFER = 0x0000000000000d01 PAT = 0x0407050600070106 [ 737.789527][T11935] *** Control State *** [ 737.797777][T11935] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 737.806502][T11935] EntryControls=0000d1ff ExitControls=002fefff [ 737.812994][T11935] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 737.820624][T11935] VMEntry: intr_info=8000030c errcode=00000000 ilen=00000000 [ 737.828921][T11935] VMExit: intr_info=00000000 errcode=00000000 ilen=00000001 03:39:51 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000000000)={0xec3}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, 0x0, 0xffffffffffffff42, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000002c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) 03:39:51 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010202000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) 03:39:51 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7, 0x20000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r2 = geteuid() fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r2, r3) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 03:39:51 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) 03:39:51 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e66617400020401000c000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) 03:39:51 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$VIDIOC_S_HW_FREQ_SEEK(0xffffffffffffffff, 0x40305652, &(0x7f0000000180)={0x3f, 0x0, 0x0, 0x7fff, 0x401}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000440)=""/246) socketpair$unix(0x1, 0x4000001000000001, 0x0, &(0x7f0000000040)) ioctl$VIDIOC_G_MODULATOR(0xffffffffffffffff, 0xc0445636, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 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) [ 737.836322][T11935] reason=80000021 qualification=0000000000000000 [ 737.843421][T11935] IDTVectoring: info=00000000 errcode=00000000 [ 737.849568][T11935] TSC Offset = 0xfffffe72f8976f21 [ 737.854635][T11935] EPT pointer = 0x00000000943c501e 03:39:51 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/capi/capi20ncci\x00', 0x80000, 0x0) syz_open_dev$cec(&(0x7f0000000100)='/dev/cec#\x00', 0x0, 0x2) syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x71c2, 0x40000) openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x40000, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x450500, 0x0) dup3(r0, r0, 0x80000) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xffffffffffffffff) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000040)={{0x7, 0x800}, {0x2, 0x4}, 0x1, 0x2, 0x80000001}) [ 738.020495][T11989] *** Guest State *** [ 738.026701][T11980] FAT-fs (loop0): Directory bread(block 513) failed [ 738.045078][T11989] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 738.062242][T11980] FAT-fs (loop0): Directory bread(block 514) failed [ 738.071176][T11980] FAT-fs (loop0): Directory bread(block 515) failed [ 738.091370][T11980] FAT-fs (loop0): Directory bread(block 516) failed [ 738.098118][T11989] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 03:39:51 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$VIDIOC_S_HW_FREQ_SEEK(0xffffffffffffffff, 0x40305652, &(0x7f0000000180)={0x3f, 0x0, 0x0, 0x7fff, 0x401}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000440)=""/246) socketpair$unix(0x1, 0x4000001000000001, 0x0, &(0x7f0000000040)) pipe(&(0x7f0000001c40)) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 03:39:52 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e66617400020401000d000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) [ 738.120354][T11980] FAT-fs (loop0): Directory bread(block 517) failed [ 738.144864][T11989] CR3 = 0x0000000000000000 03:39:52 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000002480)='/dev/dsp#\x00', 0x5, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x200000) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00000024c0)) sendmsg$tipc(r1, &(0x7f0000002440)={&(0x7f0000000040)=@name={0x1e, 0x2, 0x3, {{0x41}, 0x2}}, 0x10, &(0x7f0000002380)=[{&(0x7f0000000080)="0079bf6330869efbee9a8b28b4ae5f1bf9446ab86d8c2155a9c6f12daef5c7cbbba2d365ed3be2f178f03e0c922020cde03632af8b74dca595778f13784b9ed04d4594a32e8f7d4242c26f827bb81742c2a5348317b7c6d2b73e7aec9906a11f1619e42eb0c4ee75520bfa", 0x6b}, {&(0x7f00000001c0)="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0x1000}, {&(0x7f00000011c0)="8ee5fe62742b27ea48dba5cd2c4432ce46b89401ccf3ed48d696948695a5117f7616ccd9e25a7eacb80e5aa15559346a2ddd187c8846d469e566ee4a8f959c953889331b292ccdd2a4052af9d0dcec6d9987e2d6bc327268b9bfe51781526d988fbecc94b178522b80e3a2279960cd459093ccb8964b93b3e73638b980c7a9d9f23fc96afa4deb0aafd577aa5bf1d9a2ab8fd32d2ce70393763bab79be076cea2b447a8dcf3ad638398e13f1010bd355ecc71f7de084a3ecb540b12b87d4", 0xbe}, {&(0x7f0000001280)="bedc89c6825c8aafaa33df4cd6c79649fe5750a9032d6cce3fffcb49e4c49e53234eab8d5b4017692346d887fbdc74594c88fc8eb62bc0a1d15f51fa96e15f3264c8772b8172e8d3922d2ccedc3cbfb3c0e910bc843b1c6806fdcbe77cf3ad9cb4fe78c8af104d8f2cd377707c98a075d3541d4a9171f3a0940d9520d72296031fca0c9bcbf2aa2671a8", 0x8a}, {&(0x7f0000000100)="2b41d7badd0169e252435a926b601a2e2dda6d58e386a19e03e0ac96a97746c90a65f2e6784069cc5fc9313d683d88", 0x2f}, {&(0x7f0000001340)="89", 0x1}, 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", 0x1000}], 0x7, &(0x7f0000002400)="36f665fc020f8fc326ffbbf341effe649f7100c423cd13cdb9274b10", 0x1c, 0x4001}, 0x4004) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 738.166310][T11980] FAT-fs (loop0): Directory bread(block 518) failed [ 738.185850][T11989] RSP = 0x0000000000002000 RIP = 0x0000000000000000 [ 738.195981][T11980] FAT-fs (loop0): Directory bread(block 519) failed [ 738.203508][T11980] FAT-fs (loop0): Directory bread(block 520) failed [ 738.210182][T11980] FAT-fs (loop0): Directory bread(block 521) failed [ 738.216995][T11989] RFLAGS=0x00010002 DR7 = 0x0000000000000400 [ 738.220971][T11980] FAT-fs (loop0): Directory bread(block 522) failed [ 738.223800][T11989] Sysenter RSP=0000000000000f80 CS:RIP=0050:0000000000002810 [ 738.237866][T11989] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 738.237887][T11989] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 738.237906][T11989] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 738.237923][T11989] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 738.237941][T11989] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 738.237965][T11989] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 738.292854][T11989] GDTR: limit=0x00000000, base=0x0000000000000000 [ 738.302388][T11979] loop_reread_partitions: partition scan of loop0 (p|' $`BT՜G%ֳwfѬW:B [ 738.302388][T11979] |0aWj? β) failed (rc=1) 03:39:52 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x3f000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) [ 738.328974][T11989] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 738.385135][T11989] IDTR: limit=0x00000000, base=0x0000000000000000 03:39:52 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$VIDIOC_S_HW_FREQ_SEEK(0xffffffffffffffff, 0x40305652, &(0x7f0000000180)={0x3f, 0x0, 0x0, 0x7fff, 0x401}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000440)=""/246) pipe(&(0x7f0000001c40)) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 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) [ 738.437788][T11989] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 738.481298][T11989] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 738.513506][T11989] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 738.535830][T11989] Interruptibility = 00000000 ActivityState = 00000000 [ 738.565343][T11989] *** Host State *** [ 738.569421][T11989] RIP = 0xffffffff811f9a50 RSP = 0xffff8880509c7670 [ 738.580280][T11989] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 738.587650][T11989] FSBase=00007f27779d2700 GSBase=ffff8880ae700000 TRBase=fffffe0000003000 [ 738.597417][ T7779] __loop_clr_fd: partition scan of loop0 failed (rc=-22) [ 738.624195][T11989] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 738.650883][T11989] CR0=0000000080050033 CR3=00000000a8c21000 CR4=00000000001426e0 [ 738.659055][T11989] Sysenter RSP=fffffe0000032200 CS:RIP=0010:ffffffff88001360 [ 738.667381][T11989] EFER = 0x0000000000000d01 PAT = 0x0407050600070106 [ 738.679228][T11989] *** Control State *** [ 738.684510][T11989] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 738.697665][T11989] EntryControls=0000d1ff ExitControls=002fefff [ 738.705504][T11989] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 738.719115][T11989] VMEntry: intr_info=8000030c errcode=00000000 ilen=00000000 [ 738.727570][T11989] VMExit: intr_info=00000000 errcode=00000000 ilen=00000001 [ 738.741351][T11989] reason=80000021 qualification=0000000000000000 03:39:52 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) 03:39:52 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010302000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) 03:39:52 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0xc1e, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffffffffffff}, 0x106, 0x100f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r0, &(0x7f00000001c0)={0x4, 0x8, 0xfa00, {r1}}, 0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000440), 0x10) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000400)={0x0, 0x0}) perf_event_open(&(0x7f0000000380)={0x3, 0x70, 0x4a, 0xfffffffffffffffa, 0x35, 0x7ff, 0x0, 0x2, 0x8, 0xd, 0x8000000000000000, 0x0, 0x3, 0x1, 0x6, 0x7, 0xffffffff, 0x1000, 0x3e10, 0x1, 0x3, 0x10001, 0x1f, 0x5, 0x100000000, 0xc23, 0x7, 0x5, 0x100, 0x1, 0x0, 0x3f, 0x5, 0xedf9, 0x0, 0x1, 0x6, 0x2, 0x0, 0x4aa, 0x3, @perf_config_ext={0x10001, 0x4}, 0x4, 0x0, 0x81, 0x1, 0x7f, 0x4}, r2, 0xf, r0, 0x2) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioprio_set$pid(0x2, r2, 0x7) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f0000000200)=""/204) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, 0x0, &(0x7f0000000080)) ioctl$VIDIOC_CREATE_BUFS(r3, 0xc100565c, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={'\x00\x00\b', 0xffffffffffffffff, 0x4c00000000000000}, &(0x7f0000001fee)='R\trist\xe3cusgrVid:De', 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r3, &(0x7f00000005c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="91ac6e30d975285741f5093b2259c7d815c0b385932dba545eba630000000000000000072a4b735284c7dc5708d5a183a9ce55e0e95c4aa1245a280905000000de369a216d3d594fad04ad4733f7b0aaee4d0cdbdea6568041feb05c4e56b5574dd97453fe16821088aaff6675ddb5158cc95516f6e4315bc8d6fbf1f4e70a0530c46984376b34fdafa1", @ANYRES16=r4, @ANYBLOB="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"], 0x1c8}, 0x1, 0x0, 0x0, 0x80}, 0x24008000) ptrace$cont(0x18, 0x0, 0x0, 0x0) ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, 0x0) ioctl$sock_bt_hci(r3, 0x0, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 03:39:52 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e66617400020401000e000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) 03:39:52 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000000000)={0xec3}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, 0x0, 0xffffffffffffff42, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000002c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) 03:39:52 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$VIDIOC_S_HW_FREQ_SEEK(0xffffffffffffffff, 0x40305652, &(0x7f0000000180)={0x3f, 0x0, 0x0, 0x7fff, 0x401}) socketpair$unix(0x1, 0x4000001000000001, 0x0, &(0x7f0000000040)) pipe(&(0x7f0000001c40)) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7}, &(0x7f0000000200)={0x0, r0+30000000}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 738.748484][T11989] IDTVectoring: info=00000000 errcode=00000000 [ 738.755414][T11989] TSC Offset = 0xfffffe7284f910fe [ 738.760527][T11989] EPT pointer = 0x000000005a63701e 03:39:52 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) [ 738.861418][T12034] FAT-fs (loop0): Directory bread(block 769) failed [ 738.881337][T12034] FAT-fs (loop0): Directory bread(block 770) failed [ 738.925955][T12034] FAT-fs (loop0): Directory bread(block 771) failed [ 738.953053][T12034] FAT-fs (loop0): Directory bread(block 772) failed [ 738.960175][T12034] FAT-fs (loop0): Directory bread(block 773) failed 03:39:52 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e66617400020401000f000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) [ 738.978193][T12034] FAT-fs (loop0): Directory bread(block 774) failed [ 738.992187][T12034] FAT-fs (loop0): Directory bread(block 775) failed [ 739.001171][T12034] FAT-fs (loop0): Directory bread(block 776) failed [ 739.008172][T12034] FAT-fs (loop0): Directory bread(block 777) failed [ 739.016401][T12034] FAT-fs (loop0): Directory bread(block 778) failed [ 739.039474][T12050] loop_reread_partitions: partition scan of loop0 (p|' $`BT՜G%ֳwfѬW:B [ 739.039474][T12050] |0aWj? β) failed (rc=1) 03:39:52 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000000000)={0xec3}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, 0x0, 0xffffffffffffff42, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000002c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 03:39:53 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) 03:39:53 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010402000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) 03:39:53 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010011000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) [ 739.271599][ T7779] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:39:53 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e7, 0x7ff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc54, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x80000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x6, 0x9) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000011c0)='ip6gretap0\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) r2 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x1, 0x2) personality(0xd10000f) truncate(&(0x7f0000000080)='./file0\x00', 0x6) readlinkat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=""/4096, 0x1000) [ 739.340739][T12066] *** Guest State *** [ 739.357676][T12066] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 03:39:53 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) [ 739.384887][T12066] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 739.418776][T12076] FAT-fs (loop0): Directory bread(block 1025) failed [ 739.430054][T12066] CR3 = 0x0000000000000000 [ 739.437113][T12076] FAT-fs (loop0): Directory bread(block 1026) failed [ 739.445628][T12066] RSP = 0x0000000000002000 RIP = 0x0000000000000000 [ 739.480441][T12076] FAT-fs (loop0): Directory bread(block 1027) failed [ 739.492862][T12066] RFLAGS=0x00010002 DR7 = 0x0000000000000400 [ 739.520591][T12066] Sysenter RSP=0000000000000f80 CS:RIP=0050:0000000000002810 [ 739.531101][T12076] FAT-fs (loop0): Directory bread(block 1028) failed [ 739.542740][T12076] FAT-fs (loop0): Directory bread(block 1029) failed [ 739.545486][T12066] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 739.569885][T12076] FAT-fs (loop0): Directory bread(block 1030) failed 03:39:53 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010012000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) [ 739.577327][T12066] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 739.589993][T12066] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 739.600899][T12066] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 739.600963][T12076] FAT-fs (loop0): Directory bread(block 1031) failed [ 739.627683][T12076] FAT-fs (loop0): Directory bread(block 1032) failed [ 739.639256][T12066] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 739.640384][T12076] FAT-fs (loop0): Directory bread(block 1033) failed 03:39:53 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$VIDIOC_S_HW_FREQ_SEEK(0xffffffffffffffff, 0x40305652, &(0x7f0000000180)={0x3f, 0x0, 0x0, 0x7fff, 0x401}) socketpair$unix(0x1, 0x4000001000000001, 0x0, &(0x7f0000000040)) pipe(&(0x7f0000001c40)) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7}, &(0x7f0000000200)={0x0, r0+30000000}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 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) [ 739.682253][T12066] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 739.713343][T12076] FAT-fs (loop0): Directory bread(block 1034) failed 03:39:53 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='syscall\x00') ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000000c0)=0x1c) syz_init_net_socket$nfc_llcp(0x27, 0x800000000000002, 0x1) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffff015, 0x181080) ioctl$SIOCX25SFACILITIES(r1, 0x89e3, &(0x7f0000000040)={0x74, 0x2, 0x5, 0x6, 0x1, 0x81}) [ 739.781871][T12085] loop_reread_partitions: partition scan of loop0 (p|' $`BT՜G%ֳwfѬW:B [ 739.781871][T12085] |0aWj? β) failed (rc=1) [ 739.786742][T12066] GDTR: limit=0x00000000, base=0x0000000000000000 03:39:53 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x3f00000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) 03:39:53 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010014000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) [ 739.927970][T12066] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 739.954376][T12066] IDTR: limit=0x00000000, base=0x0000000000000000 03:39:53 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000080)={'veth1_to_team\x00', {0x2, 0x4e22, @empty}}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) ptrace$getregs(0xe, r2, 0x4, &(0x7f00000001c0)=""/182) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x95, 0x473a7ade30a23e1f) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r1) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) ioctl$UI_GET_SYSNAME(r3, 0x8040552c, &(0x7f0000000040)) fcntl$addseals(r0, 0x409, 0x2) [ 739.994407][T12066] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 740.009970][T12066] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 740.017694][T12066] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 740.026976][T12066] Interruptibility = 00000000 ActivityState = 00000000 [ 740.060781][T12066] *** Host State *** [ 740.077526][ T7779] __loop_clr_fd: partition scan of loop0 failed (rc=-22) [ 740.104832][T12066] RIP = 0xffffffff811f9a50 RSP = 0xffff88804b79f670 [ 740.122165][T12066] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 740.129327][T12066] FSBase=00007f27779d2700 GSBase=ffff8880ae600000 TRBase=fffffe0000003000 [ 740.175396][T12066] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 740.223649][T12066] CR0=0000000080050033 CR3=000000008d156000 CR4=00000000001426f0 [ 740.246012][T12066] Sysenter RSP=fffffe0000032200 CS:RIP=0010:ffffffff88001360 [ 740.254277][T12066] EFER = 0x0000000000000d01 PAT = 0x0407050600070106 [ 740.261579][T12066] *** Control State *** [ 740.265891][T12066] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 740.278423][T12066] EntryControls=0000d1ff ExitControls=002fefff [ 740.285175][T12066] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 740.293731][T12066] VMEntry: intr_info=8000030c errcode=00000000 ilen=00000000 [ 740.301639][T12066] VMExit: intr_info=00000000 errcode=00000000 ilen=00000001 [ 740.309280][T12066] reason=80000021 qualification=0000000000000000 [ 740.316986][T12066] IDTVectoring: info=00000000 errcode=00000000 [ 740.323754][T12066] TSC Offset = 0xfffffe71d933974f [ 740.329000][T12066] EPT pointer = 0x00000000882f001e 03:39:54 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000000000)={0xec3}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, 0x0, 0xffffffffffffff42, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000002c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 03:39:54 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010502000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) 03:39:54 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) 03:39:54 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='rdma.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={0x0, 0x7fff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={r1, 0x5, 0x30}, &(0x7f0000000280)=0xc) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, &(0x7f0000000040)=""/68, &(0x7f00000000c0)=0x44) eventfd2(0x200000000000000, 0x80001) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 03:39:54 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010020000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) [ 740.544162][T12142] FAT-fs (loop0): Directory bread(block 1281) failed [ 740.548497][T12150] *** Guest State *** [ 740.567188][T12150] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 740.589736][T12150] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 740.596728][T12142] FAT-fs (loop0): Directory bread(block 1282) failed [ 740.603653][T12150] CR3 = 0x0000000000000000 [ 740.607256][T12142] FAT-fs (loop0): Directory bread(block 1283) failed [ 740.617691][T12150] RSP = 0x0000000000002000 RIP = 0x0000000000000000 [ 740.619906][T12142] FAT-fs (loop0): Directory bread(block 1284) failed [ 740.629647][T12150] RFLAGS=0x00010002 DR7 = 0x0000000000000400 03:39:54 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x20000, 0x68) write$FUSE_NOTIFY_INVAL_ENTRY(r0, &(0x7f00000000c0)={0x2b, 0x3, 0x0, {0x0, 0xa, 0x0, '/dev/full\x00'}}, 0x2b) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x200000, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 740.645659][T12150] Sysenter RSP=0000000000000f80 CS:RIP=0050:0000000000002810 [ 740.654798][T12142] FAT-fs (loop0): Directory bread(block 1285) failed [ 740.671370][T12150] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 740.680073][T12150] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 740.685497][T12142] FAT-fs (loop0): Directory bread(block 1286) failed 03:39:54 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$VIDIOC_S_HW_FREQ_SEEK(0xffffffffffffffff, 0x40305652, &(0x7f0000000180)={0x3f, 0x0, 0x0, 0x7fff, 0x401}) socketpair$unix(0x1, 0x4000001000000001, 0x0, &(0x7f0000000040)) pipe(&(0x7f0000001c40)) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7}, &(0x7f0000000200)={0x0, r0+30000000}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 03:39:54 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e66617400020401003f000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) [ 740.707903][T12142] FAT-fs (loop0): Directory bread(block 1287) failed [ 740.727974][T12142] FAT-fs (loop0): Directory bread(block 1288) failed [ 740.739683][T12142] FAT-fs (loop0): Directory bread(block 1289) failed [ 740.774908][T12150] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 740.784058][T12142] FAT-fs (loop0): Directory bread(block 1290) failed [ 740.784536][T12150] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 740.800588][T12150] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 03:39:54 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000002040)={0x0, r0, 0x0, 0xb, &(0x7f0000002000)='\x0e$userbdev\x00', 0xffffffffffffffff}, 0x30) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002080)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, 0x0) stat(&(0x7f0000002180)='./file0\x00', &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002240)={0x0}, &(0x7f0000002280)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000022c0)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f00000023c0)=0xe8) r8 = getgid() r9 = getpgrp(0x0) getresuid(&(0x7f0000002600), &(0x7f0000002640)=0x0, &(0x7f0000002680)) getgroups(0x9, &(0x7f00000026c0)=[0xee01, 0x0, 0xffffffffffffffff, 0xee00, 0xee01, 0xee01, 0xee00, 0xffffffffffffffff, 0x0]) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002700)=0x0) lstat(&(0x7f0000002740)='./file0\x00', &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002800)=0x0) fstat(r0, &(0x7f0000002840)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f00000028c0)=[0xee00, 0xee01, 0xffffffffffffffff, 0xee00, 0xee01, 0xee01, 0x0, 0x0, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002900)=0x0) r19 = getuid() stat(&(0x7f0000002940)='./file0\x00', &(0x7f0000002980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002a00)={0x0}, &(0x7f0000002a40)=0xc) stat(&(0x7f0000002a80)='./file0\x00', &(0x7f0000002ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002b40)={0x0, 0x0, 0x0}, &(0x7f0000002b80)=0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000003280)={0x0, r0, 0x0, 0xa, &(0x7f0000003240)='/dev/vbi#\x00', 0xffffffffffffffff}, 0x30) stat(&(0x7f00000032c0)='./file0\x00', &(0x7f0000003300)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000003380)='./file0\x00', &(0x7f00000033c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003440)=0x0) stat(&(0x7f0000003480)='./file0\x00', &(0x7f00000034c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003540)={0x0, 0x0, 0x0}, &(0x7f0000003580)=0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000003600)={0x0, r0, 0x0, 0xa, &(0x7f00000035c0)='/dev/vbi#\x00'}, 0x30) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003640)={0x0, 0x0}, &(0x7f0000003680)=0xc) r32 = getegid() fcntl$getownex(r1, 0x10, &(0x7f00000036c0)={0x0, 0x0}) getresuid(&(0x7f0000003700), &(0x7f0000003740), &(0x7f0000003780)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000037c0)={0x0, 0x0, 0x0}, &(0x7f0000003800)=0xc) r36 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003840)={0x0, 0x0}, &(0x7f0000003880)=0xc) fstat(r1, &(0x7f00000038c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000004ec0)={0xffffffffffffffff, r0, 0x0, 0x7, &(0x7f0000004e80)='cgroup\x00'}, 0x30) lstat(&(0x7f0000004f00)='./file0\x00', &(0x7f0000004f40)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000004fc0), &(0x7f0000005000), &(0x7f0000005040)=0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000050c0)={0x0, r0, 0x0, 0xa, &(0x7f0000005080)='/dev/vbi#\x00'}, 0x30) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000005100)={{{@in=@empty, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000005200)=0xe8) r44 = getegid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000005240)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005280)={0x0, 0x0}, &(0x7f00000052c0)=0xc) stat(&(0x7f0000005300)='./file0\x00', &(0x7f0000005340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r48 = openat$tun(0xffffffffffffff9c, &(0x7f00000053c0)='/dev/net/tun\x00', 0x2, 0x0) r49 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000006700)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000006800)=0xe8) stat(&(0x7f0000006840)='./file0\x00', &(0x7f0000006880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006900)={0x0}, &(0x7f0000006940)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006980)={0x0, 0x0}, &(0x7f00000069c0)=0xc) r54 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000006a00)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000006a40)={{{@in6=@ipv4={[], [], @initdev}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000006b40)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006b80)={0x0, 0x0, 0x0}, &(0x7f0000006bc0)=0xc) r58 = getpid() r59 = getuid() lstat(&(0x7f0000006c00)='./file0\x00', &(0x7f0000006c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r61 = gettid() lstat(&(0x7f0000006cc0)='./file0\x00', &(0x7f0000006d00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006d80)={0x0, 0x0, 0x0}, &(0x7f0000006dc0)=0xc) sendmmsg$unix(r2, &(0x7f0000006f80)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001740)=[{&(0x7f00000001c0)="42f37ee80c711a91e445775ea9c093d3d0832158effd3414d126732b3196dabccea4542c35a39f431926912a211a4b5bd939d0deb4581720cdca7285dc521151eb246c88028f6f56c29ce692c1d5d76e4b6f1eb998e5606b38f06d387944255d98cb413aeaf49095aa82158f139fb6f419c934264944aed54d561b2d31a47bcb200d920b2f73e4b0dba576da35be9e498d92d1f5976e6284338106dc", 0x9c}, {&(0x7f0000000280)="2bd0215fd747643b0f398a68333165b8a1fbc1b4acce9c83febc77d96e952402d79acfa2e84b418cb232cb6f4ae5a36d132d2862296ca8663f36728fd60b9ea2d8cb60fff983a03f683f72d19d8662d2de8c58ab71648e3973cc897edd39d491323ede22244683f0b7a10037605bb7d0887a284a772bbcaa5c7b1386839f73aa3236d4ee8a11b388a7774f7523367bd6a67004c7c5d08722d3f1166b64dfdc88f05041af2d7c282845c8dc44c1fa9ddfb629e7b7318137ea9197fff7a92c", 0xbe}, {&(0x7f0000000340)="d5126356452a0968378a9d63490d4bdc4fa649878b25fd29d63a28c55a8865c1a40897fa02e3e79705b473c2dab17a35e93432cf155ae43a1e7e425a7e7a79d2f2c1e21ad8cb183160506fb5a27029443f69f48d", 0x54}, {&(0x7f00000003c0)="8c4d3932e4295ab60296e001eea54870a3aa79a37ca6876ba5273926e2fd52e32708e192a336982c5dd3ccbb894db5d25ae137d5cc8d741f00fa69bc9545d789a11bf3a489334ab1e6de92d20e", 0x4d}, {&(0x7f0000000440)="1b6eeeb788a455f4afd030210bd5b55785d55e48166f39f36ba34aaa1e62a103bd2fac95c130ca029e79ded8ed884cf85eea6c8401901a06fdf42f817802cb2f8eabeca0c015251e16ff2d9958cc3b978440868eec5b673a21aaa8cfc4a39bc9cfd60e5da16ac07dced8f66b53537a3eda8eaab6cff923c91a80a4d27f2b2a69174f67654adfa5e33ffb75e74b531904b462773a5014ec02665955bc355e84b0a6d70411042f56e8c541107a7aff39375121cd89e8fac8cec11080a4df817b5cf70f62c94583e04ecfcbca074a33541ebdf9c5a7d52021528bb2b944", 0xdc}, {&(0x7f0000000540)="02bfcc7ebbc762d4e1baefa5c152f8af3a06dbe81393a14b9fef225a4104fa80e7c22b8327d5efebebaca8923ea0aa598b9893485d4daca62d8f7f72196d4c6268895145a92dbadc4d2093057417c7c9e0392fbe82a15fd3a3cdff79d85c8ec8b537d1bc090b6462f99255a0a0e6063c3efb172acad995a7575df42251dfdcbcf3398578e7e9a42cefb44af420fb804df844e35d92fd1514f2b3a3c6817d06db21b62a03ceed4acfca3a1e486aa3064dfe5a2dbacc442668953380aba263737b5fcc91a63934eef3a22c4d11863e6d491648a6cfad3ead2eabbed8a566bfa508a1", 0xe1}, {&(0x7f0000000640)="31d3f645a41d6859082f047fa43232382823cde9a2f2d862c5092d1aec24726d8882869b573bbfe4885ab03a1b203e0fd83a41dca6d37bd2bf991e10e09b574b9db603ca90df5917e72cca470d35fc5e68512fa5ed818da981e4e91bfd351237c403d4184b54c8a55516bf2f89706be3e9dfc5e73a20ed4e8ec1cc9923c171058b10157fd49e37bc0f1d341769d02b75453c551649d72527af7573e258ade9cfb26e2e8957278d162d26953342c897cd8f5623989792fff413829c830b27", 0xbe}, {&(0x7f0000000100)="c3c818b36c917cb30ac9ff3a0c22ae055f0850cdbf69a0c06c6e36dca947", 0x1e}, 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{&(0x7f00000030c0)="89dec0f3de537ae975079bec3a43cd85141dce9a1afed83cf808fde0cd5403a1e2e53166b0a2a2b7e6e4c4d472176eb98324322a2cac49cb961efa7c0f028e395b3b7e0252775937b033ec8141f6ad91eb1f70ee91cb22d49319dd43cd8cbb59d6c13735a7b4e639ab663c5a598ae517db7096b566dbac5ac021d2ae7187800e31fd47fda7322ff85d4835bdbfc770f4a357945c43a5fd0e352064091dc38f213371d71f75ef9b9d701c056821a867953af6d2d4c87e1f593d46dc34532c15d51da0e981a3df", 0xc6}], 0x6, &(0x7f0000003940)=[@cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r1, r0, r1, r1, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r1, r0, r0, r1, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @cred={0x20, 0x1, 0x2, r36, r37, r38}], 0x138, 0x4000}, {&(0x7f0000003a80)=@abs={0x1, 0x0, 0x4e20}, 0x6e, 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{&(0x7f0000004d40)="8e26c440e6ab223a74ca5cdcbc49380efa781e12d77030900b89442ff0f1d0a0a31b25f1ea91454a8afb8bcd2c555c094f7a4b6031d7c877b1cf9644d90eaf9aad4d5ec2690f9c23f5c3960debff43db7723f971e51059b6278a260075a8c27421a04d39d2e4ddd5b958b396dadfb89291346c82c4fb4aeadae21ffcc574e16ad3", 0x81}], 0x7, &(0x7f0000005400)=[@cred={0x20, 0x1, 0x2, r39, r40, r41}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @cred={0x20, 0x1, 0x2, r45, r46, r47}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r1, r0, r1, r0]}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r0, r1, r1, r48]}], 0xc0}, {&(0x7f00000054c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000066c0)=[{&(0x7f0000005540)="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", 0xff}, {&(0x7f0000005640)="dfac52a1c8d8bebd24bff66a45a3f9c342308e31a135ee5d5236c25905409589e914a51240d796d81d5566971acb45c700f3da97652af97caaff72e69802f89e20bf036c551eced8b443c67daf32ba", 0x4f}, {&(0x7f00000056c0)="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", 0x1000}], 0x3, &(0x7f0000006e00)=[@rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r49, r50, r51}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r52, r53, r54}, @cred={0x20, 0x1, 0x2, r55, r56, r57}, @cred={0x20, 0x1, 0x2, r58, r59, r60}, @cred={0x20, 0x1, 0x2, r61, r62, r63}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r0]}], 0x150, 0x8840}], 0x7, 0x20004841) syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x3, 0x2) [ 740.828346][T12150] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 740.863849][T12150] GDTR: limit=0x00000000, base=0x0000000000000000 [ 740.874526][T12150] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 740.884520][T12150] IDTR: limit=0x00000000, base=0x0000000000000000 [ 740.885367][T12145] loop_reread_partitions: partition scan of loop0 (p|' $`BT՜G%ֳwfѬW:B [ 740.885367][T12145] |0aWj? β) failed (rc=1) [ 740.909694][T12150] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 740.940090][T12150] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 740.956957][T12150] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 740.969323][T12150] Interruptibility = 00000000 ActivityState = 00000000 [ 740.985569][T12150] *** Host State *** 03:39:54 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010602000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) [ 740.994496][T12150] RIP = 0xffffffff811f9a50 RSP = 0xffff88805091f670 [ 741.008262][T12150] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 741.026752][T12150] FSBase=00007f27779d2700 GSBase=ffff8880ae600000 TRBase=fffffe0000003000 [ 741.038688][T12150] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 741.045825][T12150] CR0=0000000080050033 CR3=000000008c32e000 CR4=00000000001426f0 [ 741.062455][T12150] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff88001360 [ 741.081645][T12150] EFER = 0x0000000000000d01 PAT = 0x0407050600070106 [ 741.088853][T12150] *** Control State *** 03:39:54 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xfffffffffffffffa, 0x30000) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x80000000001) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 741.093494][T12150] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 741.101458][T12150] EntryControls=0000d1ff ExitControls=002fefff [ 741.116181][T12150] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 741.125190][T12150] VMEntry: intr_info=8000030c errcode=00000000 ilen=00000000 [ 741.133449][T12145] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:39:55 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0xffffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) [ 741.140219][T12150] VMExit: intr_info=00000000 errcode=00000000 ilen=00000001 [ 741.165684][T12150] reason=80000021 qualification=0000000000000000 [ 741.196463][T12150] IDTVectoring: info=00000000 errcode=00000000 [ 741.203568][T12182] FAT-fs (loop0): Directory bread(block 1537) failed [ 741.218905][T12182] FAT-fs (loop0): Directory bread(block 1538) failed [ 741.250046][T12150] TSC Offset = 0xfffffe712c17fd17 [ 741.290082][T12150] EPT pointer = 0x000000008500101e [ 741.293848][T12182] FAT-fs (loop0): Directory bread(block 1539) failed [ 741.304083][T12182] FAT-fs (loop0): Directory bread(block 1540) failed [ 741.311607][T12182] FAT-fs (loop0): Directory bread(block 1541) failed [ 741.318605][T12182] FAT-fs (loop0): Directory bread(block 1542) failed [ 741.330068][T12182] FAT-fs (loop0): Directory bread(block 1543) failed [ 741.371107][T12182] FAT-fs (loop0): Directory bread(block 1544) failed [ 741.380489][T12182] FAT-fs (loop0): Directory bread(block 1545) failed [ 741.388554][T12182] FAT-fs (loop0): Directory bread(block 1546) failed 03:39:55 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000000000)={0xec3}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, 0x0, 0xffffffffffffff42, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000002c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 03:39:55 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010040000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) 03:39:55 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x20002) [ 741.421807][T12195] loop_reread_partitions: partition scan of loop0 (p|' $`BT՜G%ֳwfѬW:B [ 741.421807][T12195] |0aWj? β) failed (rc=1) 03:39:55 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) 03:39:55 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010702000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) 03:39:55 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xff, 0x4800) ioctl$VIDIOC_SUBDEV_G_EDID(r0, 0xc0285628, &(0x7f0000000080)={0x0, 0xd01, 0x5, [], &(0x7f0000000040)=0x9}) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f00000000c0)={0x9c1d, 0x20000000, 0x2000, 0x4, 0x0, 0x1ba0, 0x10000, 0x7, 0x7, 0x3}) [ 741.626721][ T7779] __loop_clr_fd: partition scan of loop0 failed (rc=-22) [ 741.673913][T12209] *** Guest State *** 03:39:55 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000440)=""/246) socketpair$unix(0x1, 0x4000001000000001, 0x0, &(0x7f0000000040)) pipe(&(0x7f0000001c40)) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 03:39:55 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e66617400020401006f000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) [ 741.698295][T12209] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 741.721191][T12209] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 741.732262][T12209] CR3 = 0x0000000000000000 03:39:55 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) [ 741.732272][T12209] RSP = 0x0000000000002000 RIP = 0x0000000000000000 03:39:55 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000000000)={0xec3}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, 0x0, 0xffffffffffffff42, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000002c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) [ 741.732285][T12209] RFLAGS=0x00010002 DR7 = 0x0000000000000400 [ 741.732301][T12209] Sysenter RSP=0000000000000f80 CS:RIP=0050:0000000000002810 [ 741.732314][T12209] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 741.732335][T12209] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 741.732355][T12209] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 03:39:55 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) bind$bt_hci(r0, &(0x7f0000000080)={0x1f, r1, 0x1}, 0xc) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 741.732378][T12209] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 741.732398][T12209] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 741.732417][T12209] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 741.732431][T12209] GDTR: limit=0x00000000, base=0x0000000000000000 [ 741.732450][T12209] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 741.732463][T12209] IDTR: limit=0x00000000, base=0x0000000000000000 [ 741.732479][T12209] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 741.732490][T12209] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 741.732502][T12209] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 741.732511][T12209] Interruptibility = 00000000 ActivityState = 00000000 [ 741.732516][T12209] *** Host State *** [ 741.732527][T12209] RIP = 0xffffffff811f9a50 RSP = 0xffff88804f3b7670 [ 741.732549][T12209] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 03:39:55 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010802000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) [ 741.732559][T12209] FSBase=00007f27779d2700 GSBase=ffff8880ae700000 TRBase=fffffe0000033000 [ 741.732571][T12209] GDTBase=fffffe0000031000 IDTBase=fffffe0000000000 [ 741.732586][T12209] CR0=0000000080050033 CR3=000000008ebc2000 CR4=00000000001426e0 [ 741.732601][T12209] Sysenter RSP=fffffe0000032200 CS:RIP=0010:ffffffff88001360 [ 741.732614][T12209] EFER = 0x0000000000000d01 PAT = 0x0407050600070106 [ 741.732618][T12209] *** Control State *** [ 741.732628][T12209] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 741.732635][T12209] EntryControls=0000d1ff ExitControls=002fefff [ 741.732648][T12209] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 741.732657][T12209] VMEntry: intr_info=8000030c errcode=00000000 ilen=00000000 [ 741.732666][T12209] VMExit: intr_info=00000000 errcode=00000000 ilen=00000001 [ 741.732674][T12209] reason=80000021 qualification=0000000000000000 [ 741.732681][T12209] IDTVectoring: info=00000000 errcode=00000000 [ 741.732687][T12209] TSC Offset = 0xfffffe7098f14e54 [ 741.732695][T12209] EPT pointer = 0x000000008c9b901e [ 741.772599][T12220] FAT-fs (loop0): Directory bread(block 1793) failed [ 741.772640][T12220] FAT-fs (loop0): Directory bread(block 1794) failed [ 741.772677][T12220] FAT-fs (loop0): Directory bread(block 1795) failed [ 741.772711][T12220] FAT-fs (loop0): Directory bread(block 1796) failed [ 741.772756][T12220] FAT-fs (loop0): Directory bread(block 1797) failed [ 741.772788][T12220] FAT-fs (loop0): Directory bread(block 1798) failed [ 741.772822][T12220] FAT-fs (loop0): Directory bread(block 1799) failed [ 741.777716][T12220] FAT-fs (loop0): Directory bread(block 1800) failed [ 741.778735][T12220] FAT-fs (loop0): Directory bread(block 1801) failed [ 741.778785][T12220] FAT-fs (loop0): Directory bread(block 1802) failed 03:39:56 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x5, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x21000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000000)) 03:39:56 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x3f00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) [ 742.295274][T12251] *** Guest State *** [ 742.315753][T12251] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 742.328099][T12251] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 742.365912][T12250] FAT-fs (loop0): Directory bread(block 2049) failed [ 742.386147][T12250] FAT-fs (loop0): Directory bread(block 2050) failed 03:39:56 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010070000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) [ 742.414177][T12251] CR3 = 0x0000000000000000 [ 742.418673][T12251] RSP = 0x0000000000002000 RIP = 0x0000000000000000 [ 742.420048][T12250] FAT-fs (loop0): Directory bread(block 2051) failed [ 742.439109][T12250] FAT-fs (loop0): Directory bread(block 2052) failed [ 742.444500][T12251] RFLAGS=0x00010002 DR7 = 0x0000000000000400 [ 742.450852][T12250] FAT-fs (loop0): Directory bread(block 2053) failed [ 742.460365][T12250] FAT-fs (loop0): Directory bread(block 2054) failed [ 742.469130][T12250] FAT-fs (loop0): Directory bread(block 2055) failed [ 742.477466][T12251] Sysenter RSP=0000000000000f80 CS:RIP=0050:0000000000002810 [ 742.477751][T12250] FAT-fs (loop0): Directory bread(block 2056) failed [ 742.492876][T12250] FAT-fs (loop0): Directory bread(block 2057) failed [ 742.493337][T12251] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 742.499974][T12250] FAT-fs (loop0): Directory bread(block 2058) failed [ 742.514766][T12251] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 742.536704][T12262] loop_reread_partitions: partition scan of loop0 (p|' $`BT՜G%ֳwfѬW:B [ 742.536704][T12262] |0aWj? β) failed (rc=1) 03:39:56 executing program 2: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) ftruncate(r0, 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x7, 0x3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x1}}, 0x1, 0x6, 0xe57, 0x400, 0x12}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100)={r3, 0x5}, &(0x7f0000000280)=0x8) fchdir(r1) [ 742.570302][T12251] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 03:39:56 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) 03:39:56 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010902000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) [ 742.616905][T12251] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 742.649838][T12251] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 03:39:56 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000440)=""/246) socketpair$unix(0x1, 0x4000001000000001, 0x0, &(0x7f0000000040)) pipe(&(0x7f0000001c40)) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7}, &(0x7f0000000200)={0x0, r0+30000000}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 03:39:56 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x402400, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000004600)=[{{&(0x7f0000000200)=@sco, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000280)=""/126, 0x7e}, {&(0x7f0000000300)=""/179, 0xb3}, {&(0x7f00000003c0)=""/226, 0xe2}], 0x3, &(0x7f0000000500)=""/233, 0xe9}, 0x2}, {{&(0x7f0000000600)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/203, 0xcb}, {&(0x7f0000000780)=""/134, 0x86}, {&(0x7f0000000840)=""/187, 0xbb}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/105, 0x69}, {&(0x7f0000001980)=""/243, 0xf3}, {&(0x7f0000001a80)=""/97, 0x61}], 0x7}, 0x5}, {{&(0x7f0000001b80)=@ipx, 0x80, &(0x7f0000003000)=[{&(0x7f0000001c00)=""/185, 0xb9}, {&(0x7f0000001cc0)=""/230, 0xe6}, {&(0x7f0000001dc0)=""/4096, 0x1000}, {&(0x7f0000002dc0)=""/100, 0x64}, {&(0x7f0000002e40)=""/147, 0x93}, {&(0x7f0000002f00)=""/255, 0xff}], 0x6, &(0x7f0000003080)=""/27, 0x1b}, 0x68a7e98f}, {{0x0, 0x0, &(0x7f0000004580)=[{&(0x7f00000030c0)=""/224, 0xe0}, {&(0x7f00000031c0)=""/71, 0x47}, {&(0x7f0000003240)=""/192, 0xc0}, {&(0x7f0000003300)=""/233, 0xe9}, {&(0x7f0000003400)=""/154, 0x9a}, {&(0x7f00000034c0)=""/4096, 0x1000}, {&(0x7f00000044c0)=""/13, 0xd}, {&(0x7f0000004500)=""/73, 0x49}], 0x8}, 0x100}], 0x4, 0x41, &(0x7f0000004700)={0x0, 0x1c9c380}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000004740)={@local, @empty, 0x0}, &(0x7f0000004780)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000047c0)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00000048c0)=0xe8) ioctl$VIDIOC_G_INPUT(r0, 0x80045626, &(0x7f0000004c00)) accept$packet(0xffffffffffffffff, &(0x7f0000004900)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000004940)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000004980)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000004a80)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004ac0)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}}}, &(0x7f0000004bc0)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f0000004dc0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000004e00)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000004e40)={{{@in=@empty, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000004f40)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000052c0)={{{@in=@empty, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@dev}}, &(0x7f00000053c0)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000005400)={0x0, @remote, @broadcast}, &(0x7f0000005440)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000005480)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@empty}}, &(0x7f0000005580)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000005a00)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000059c0)={&(0x7f00000055c0)={0x3f8, r1, 0x0, 0x70bd2d, 0x25dfdbff, {}, [{{0x8, 0x1, r2}, {0x178, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x3}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x100000000}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x2a}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x25c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x1f}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0xd93}}}]}}]}, 0x3f8}, 0x1, 0x0, 0x0, 0x4000}, 0x20000800) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x4000) pipe(&(0x7f0000000040)) r13 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x10241, 0x0) ioctl$LOOP_SET_DIRECT_IO(r13, 0x4c08, 0x1) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 742.706382][T12251] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 742.718726][T12251] GDTR: limit=0x00000000, base=0x0000000000000000 [ 742.727745][T12251] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 742.736478][T12251] IDTR: limit=0x00000000, base=0x0000000000000000 [ 742.745225][T12251] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 742.753971][T12251] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 742.761176][T12251] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 742.769317][T12251] Interruptibility = 00000000 ActivityState = 00000000 [ 742.776311][T12251] *** Host State *** [ 742.780329][T12251] RIP = 0xffffffff811f9a50 RSP = 0xffff88805584f670 [ 742.785077][ T7779] __loop_clr_fd: partition scan of loop0 failed (rc=-22) [ 742.807864][T12251] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 742.815931][T12251] FSBase=00007f27779d2700 GSBase=ffff8880ae600000 TRBase=fffffe0000033000 [ 742.824602][T12251] GDTBase=fffffe0000031000 IDTBase=fffffe0000000000 03:39:56 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) [ 742.868856][T12251] CR0=0000000080050033 CR3=00000000a524a000 CR4=00000000001426f0 [ 742.897132][T12251] Sysenter RSP=fffffe0000032200 CS:RIP=0010:ffffffff88001360 [ 742.938987][T12281] FAT-fs (loop0): Directory bread(block 2305) failed [ 742.941641][T12251] EFER = 0x0000000000000d01 PAT = 0x0407050600070106 [ 742.966233][T12281] FAT-fs (loop0): Directory bread(block 2306) failed [ 742.997065][T12281] FAT-fs (loop0): Directory bread(block 2307) failed [ 743.015276][T12251] *** Control State *** [ 743.016877][T12281] FAT-fs (loop0): Directory bread(block 2308) failed [ 743.049860][T12281] FAT-fs (loop0): Directory bread(block 2309) failed [ 743.051575][T12251] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 743.061170][T12281] FAT-fs (loop0): Directory bread(block 2310) failed [ 743.087721][T12281] FAT-fs (loop0): Directory bread(block 2311) failed [ 743.102950][T12281] FAT-fs (loop0): Directory bread(block 2312) failed [ 743.122009][T12281] FAT-fs (loop0): Directory bread(block 2313) failed [ 743.130890][T12251] EntryControls=0000d1ff ExitControls=002fefff [ 743.140650][T12251] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 743.142910][T12281] FAT-fs (loop0): Directory bread(block 2314) failed [ 743.148517][T12251] VMEntry: intr_info=8000030c errcode=00000000 ilen=00000000 [ 743.162935][T12251] VMExit: intr_info=00000000 errcode=00000000 ilen=00000001 [ 743.165611][T12296] loop_reread_partitions: partition scan of loop0 (p|' $`BT՜G%ֳwfѬW:B [ 743.165611][T12296] |0aWj? β) failed (rc=1) [ 743.170274][T12251] reason=80000021 qualification=0000000000000000 [ 743.193636][T12251] IDTVectoring: info=00000000 errcode=00000000 [ 743.199935][T12251] TSC Offset = 0xfffffe703ded60a1 [ 743.210195][T12251] EPT pointer = 0x000000009fcf701e 03:39:57 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x2000000000000000) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x800, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) r2 = syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x2, 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0x20, 0x4}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e22, 0x8, @loopback, 0x1}}, 0x3f, 0x7}, &(0x7f0000000400)=0x90) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={r3, 0x7, 0x1000, 0x9, 0x7ff, 0x8, 0x4b2000000, 0x4, {r4, @in={{0x2, 0x4e23, @local}}, 0x1, 0x8001, 0x8, 0xfb, 0x9}}, &(0x7f0000000500)=0xb0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000540)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x20) fstat(r0, &(0x7f00000001c0)) 03:39:57 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000440)=""/246) socketpair$unix(0x1, 0x4000001000000001, 0x0, &(0x7f0000000040)) pipe(&(0x7f0000001c40)) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 03:39:57 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010003000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) 03:39:57 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) 03:39:57 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000000000)={0xec3}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, 0x0, 0xffffffffffffff42, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 03:39:57 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010a02000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) [ 743.372953][ T7779] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:39:57 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(r0) r1 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x400, 0x10000) ioctl$VIDIOC_G_PARM(r1, 0xc0cc5615, &(0x7f0000000040)={0x0, @raw_data="414551024568ebda2512ca06e030934660396004e3c8b53d4d3f350909e2243b3665e73b446cbd48b2a7e234f51ae4be7adce0b53f7f65dc718419703eeb39ed4f498021242a2c6cb42513e6b0557863c462773b1a950ff06b5c171305060d2f1c398e6880d2c3fa529e2efadde429a1439df6669ddb99e13ba70a3b076bce696bb92a768f20e9f1be1abb1d79ef8f1063c6b849e1682de6952b9a56e0f817f73254b91e7eb83286feb4687b2d6dedf5ad0e3dbd63c7c7ed79a0fc41f14b77601d14f654fec444f3"}) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) syncfs(r0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) rename(&(0x7f00000001c0)='./file0\x00', 0xfffffffffffffffe) 03:39:57 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) 03:39:57 executing program 4: creat(0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000440)=""/246) socketpair$unix(0x1, 0x4000001000000001, 0x0, &(0x7f0000000040)) pipe(&(0x7f0000001c40)) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 03:39:57 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010004000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) [ 743.556394][T12325] FAT-fs (loop0): Directory bread(block 2561) failed 03:39:57 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000000000)={0xec3}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, 0x0, 0xffffffffffffff42, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 03:39:57 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x400000, 0x0) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000080)) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_ENDIAN(0x14, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x400000, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) [ 743.611704][T12325] FAT-fs (loop0): Directory bread(block 2562) failed [ 743.632109][T12325] FAT-fs (loop0): Directory bread(block 2563) failed [ 743.638896][T12325] FAT-fs (loop0): Directory bread(block 2564) failed [ 743.678255][T12325] FAT-fs (loop0): Directory bread(block 2565) failed 03:39:57 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000440)=""/246) socketpair$unix(0x1, 0x4000001000000001, 0x0, &(0x7f0000000040)) pipe(&(0x7f0000001c40)) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 743.724657][T12325] FAT-fs (loop0): Directory bread(block 2566) failed [ 743.771513][T12325] FAT-fs (loop0): Directory bread(block 2567) failed 03:39:57 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_GET_UNALIGN(0x5, &(0x7f0000000000)) 03:39:57 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010005000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) [ 743.857413][T12325] FAT-fs (loop0): Directory bread(block 2568) failed [ 743.882991][T12325] FAT-fs (loop0): Directory bread(block 2569) failed 03:39:57 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000440)=""/246) socketpair$unix(0x1, 0x4000001000000001, 0x0, &(0x7f0000000040)) pipe(&(0x7f0000001c40)) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7}, &(0x7f0000000200)={0x0, r0+30000000}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 03:39:57 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000000000)={0xec3}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, 0x0, 0xffffffffffffff42, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) [ 743.909822][T12325] FAT-fs (loop0): Directory bread(block 2570) failed [ 743.928588][T12334] loop_reread_partitions: partition scan of loop0 (p|' $`BT՜G%ֳwfѬW:B [ 743.928588][T12334] |0aWj? β) failed (rc=1) 03:39:57 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010b02000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) 03:39:57 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vfio/vfio\x00', 0x60e00, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000001c0)={0x0, {0x2, 0x4e21, @rand_addr=0xff}, {0x2, 0x4e23, @empty}, {0x2, 0x4e22, @multicast1}, 0x40, 0x0, 0x0, 0x0, 0x2, &(0x7f00000000c0)='tunl0\x00', 0x4, 0x5, 0x30000}) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x400080, 0x0) connect$tipc(r1, &(0x7f0000000040)=@name={0x1e, 0x2, 0x3, {{0x41, 0x1}, 0x2}}, 0x10) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 03:39:58 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x3f000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) 03:39:58 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r1 = dup2(r0, r0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r1, 0x40106614, &(0x7f0000000080)={0x0, @aes256}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00000000c0), 0x10) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) write$FUSE_IOCTL(r1, &(0x7f0000000040)={0x20, 0xfffffffffffffffe, 0x6, {0x9, 0x4, 0x3, 0x2}}, 0x20) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 744.202110][T12328] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:39:58 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000000000)={0xec3}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, 0x0, 0xffffffffffffff42, 0x0, 0x0, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000002c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 03:39:58 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010006000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) [ 744.374423][T12385] FAT-fs (loop0): Directory bread(block 2817) failed 03:39:58 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x8400, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x501000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x20000000000002) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 744.420976][T12385] FAT-fs (loop0): Directory bread(block 2818) failed [ 744.432908][T12396] *** Guest State *** [ 744.449137][T12396] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 744.462081][T12385] FAT-fs (loop0): Directory bread(block 2819) failed 03:39:58 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010007000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) [ 744.480504][T12385] FAT-fs (loop0): Directory bread(block 2820) failed [ 744.491523][T12396] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 744.502371][T12385] FAT-fs (loop0): Directory bread(block 2821) failed [ 744.515787][T12396] CR3 = 0x0000000000000000 [ 744.523817][T12385] FAT-fs (loop0): Directory bread(block 2822) failed [ 744.532762][T12396] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 744.539674][T12385] FAT-fs (loop0): Directory bread(block 2823) failed [ 744.547161][T12396] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 744.554625][T12385] FAT-fs (loop0): Directory bread(block 2824) failed [ 744.561969][T12396] Sysenter RSP=0000000000000f80 CS:RIP=0050:0000000000002810 [ 744.569570][T12385] FAT-fs (loop0): Directory bread(block 2825) failed [ 744.576920][T12396] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 744.586167][T12385] FAT-fs (loop0): Directory bread(block 2826) failed [ 744.593343][T12396] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 744.612395][T12388] loop_reread_partitions: partition scan of loop0 (p|' $`BT՜G%ֳwfѬW:B [ 744.612395][T12388] |0aWj? β) failed (rc=1) 03:39:58 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x10000, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x20000, 0x0) renameat(0xffffffffffffffff, 0x0, r0, 0x0) [ 744.620173][T12396] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 744.666537][T12396] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 744.675878][T12396] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 744.698036][T12396] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 03:39:58 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) [ 744.731984][T12396] GDTR: limit=0x00000000, base=0x0000000000000000 [ 744.762932][T12396] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 744.803116][T12396] IDTR: limit=0x00000000, base=0x0000000000000000 [ 744.830381][T12396] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 744.840543][T12396] EFER = 0x0000000000000000 PAT = 0x0007040600070406 03:39:58 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, 0x0) socketpair$unix(0x1, 0x4000001000000001, 0x0, &(0x7f0000000040)) pipe(&(0x7f0000001c40)) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 03:39:58 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)) fcntl$dupfd(r1, 0x0, r1) 03:39:58 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010c02000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) [ 744.847888][T12396] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 744.861358][ T7779] __loop_clr_fd: partition scan of loop0 failed (rc=-22) [ 744.916656][T12396] Interruptibility = 00000000 ActivityState = 00000000 03:39:58 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) 03:39:58 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010008000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) [ 744.960987][T12396] *** Host State *** [ 744.977956][T12396] RIP = 0xffffffff811f9a50 RSP = 0xffff8880968cf670 [ 744.991439][T12396] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 03:39:58 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x400000) accept4$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000080)=0x14, 0x80800) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 745.007004][T12396] FSBase=00007f27779d2700 GSBase=ffff8880ae700000 TRBase=fffffe0000003000 [ 745.011219][T12432] FAT-fs (loop0): Directory bread(block 3073) failed [ 745.041772][T12432] FAT-fs (loop0): Directory bread(block 3074) failed [ 745.042190][T12396] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 745.056257][T12432] FAT-fs (loop0): Directory bread(block 3075) failed [ 745.083638][T12396] CR0=0000000080050033 CR3=0000000086b8d000 CR4=00000000001426e0 [ 745.107675][T12396] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff88001360 [ 745.113472][T12432] FAT-fs (loop0): Directory bread(block 3076) failed [ 745.118579][T12396] EFER = 0x0000000000000d01 PAT = 0x0407050600070106 [ 745.138744][T12396] *** Control State *** [ 745.145218][T12396] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 745.182975][T12432] FAT-fs (loop0): Directory bread(block 3077) failed [ 745.196014][T12432] FAT-fs (loop0): Directory bread(block 3078) failed [ 745.198273][T12396] EntryControls=0000d1ff ExitControls=002fefff [ 745.211114][T12396] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 745.229932][T12432] FAT-fs (loop0): Directory bread(block 3079) failed [ 745.237075][T12396] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 745.258764][T12396] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 745.275776][T12432] FAT-fs (loop0): Directory bread(block 3080) failed [ 745.276755][T12396] reason=80000021 qualification=0000000000000000 [ 745.293502][T12396] IDTVectoring: info=00000000 errcode=00000000 [ 745.297954][T12432] FAT-fs (loop0): Directory bread(block 3081) failed [ 745.300001][T12396] TSC Offset = 0xfffffe6f1953a92d [ 745.307159][T12432] FAT-fs (loop0): Directory bread(block 3082) failed [ 745.312085][T12396] EPT pointer = 0x000000009c1c301e [ 745.332982][T12441] loop_reread_partitions: partition scan of loop0 (p|' $`BT՜G%ֳwfѬW:B [ 745.332982][T12441] |0aWj? β) failed (rc=1) 03:39:59 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010d02000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) 03:39:59 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x165) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x3ff, 0x2, [0x98, 0x7]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x5}, &(0x7f0000000180)=0x8) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 03:39:59 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000000000)={0xec3}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, 0x0, 0xffffffffffffff42, 0x0, 0x0, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000002c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 03:39:59 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010009000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) [ 745.491821][T12439] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:39:59 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) 03:39:59 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x123480, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={r0, 0x50, &(0x7f0000000200)}, 0x10) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000040)=""/192) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f00000001c0)=0x4) [ 745.614854][T12468] FAT-fs (loop0): Directory bread(block 3329) failed 03:39:59 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e66617400020401000a000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) [ 745.701092][T12468] FAT-fs (loop0): Directory bread(block 3330) failed [ 745.709872][T12468] FAT-fs (loop0): Directory bread(block 3331) failed [ 745.727624][T12468] FAT-fs (loop0): Directory bread(block 3332) failed [ 745.735935][T12480] QAT: Invalid ioctl [ 745.742648][T12480] QAT: Invalid ioctl [ 745.747215][T12468] FAT-fs (loop0): Directory bread(block 3333) failed [ 745.770372][T12468] FAT-fs (loop0): Directory bread(block 3334) failed 03:39:59 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000440)=""/246) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) pipe(&(0x7f0000001c40)) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 03:39:59 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000000000)={0xec3}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, 0x0, 0xffffffffffffff42, 0x0, 0x0, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000002c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 03:39:59 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cachefiles\x00', 0x200000, 0x0) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000040)=""/222) [ 745.808104][T12468] FAT-fs (loop0): Directory bread(block 3335) failed [ 745.819363][T12468] FAT-fs (loop0): Directory bread(block 3336) failed [ 745.826441][T12468] FAT-fs (loop0): Directory bread(block 3337) failed [ 745.841543][T12468] FAT-fs (loop0): Directory bread(block 3338) failed [ 745.912470][T12478] loop_reread_partitions: partition scan of loop0 (p|' $`BT՜G%ֳwfѬW:B [ 745.912470][T12478] |0aWj? β) failed (rc=1) 03:39:59 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xb5a, 0x24000) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x7, 0x40400) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8, 0x8010, r0, 0x0) socketpair(0x0, 0x1, 0x80000001, &(0x7f0000000000)={0xffffffffffffffff}) connect$bt_rfcomm(r2, &(0x7f00000001c0)={0x1f, {0xa066, 0x7fff, 0x200, 0xfffffffffffffff9, 0x0, 0x1}, 0x9}, 0xa) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040)=0x2, 0x4) syz_init_net_socket$nfc_llcp(0x27, 0x203, 0x1) bind$x25(r2, &(0x7f0000000080)={0x9, @null=' \x00'}, 0x12) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 03:39:59 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010e02000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) 03:39:59 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e66617400020401000b000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) 03:39:59 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) 03:39:59 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000000000)={0xec3}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000002c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 03:39:59 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) r5 = getuid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in6, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000400)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000440)={{{@in=@multicast2, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000000540)=0xe8) r8 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0}, &(0x7f00000005c0)=0xc) fstat(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getuid() r12 = getegid() fstat(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fsetxattr$system_posix_acl(r0, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f00000007c0)={{}, {0x1, 0x6}, [{0x2, 0x3, r2}, {0x2, 0x5, r3}, {0x2, 0x4, r4}, {0x2, 0x5, r5}, {0x2, 0x4, r6}, {0x2, 0x5, r7}, {0x2, 0x7, r8}, {0x2, 0x2, r9}, {0x2, 0x2, r10}, {0x2, 0x2, r11}], {0x4, 0x1}, [{0x8, 0x2, r12}, {0x8, 0x7, r13}], {0x10, 0x1}, {0x20, 0x1}}, 0x84, 0x1) [ 746.082461][T12478] __loop_clr_fd: partition scan of loop0 failed (rc=-22) [ 746.183446][T12508] FAT-fs (loop0): Directory bread(block 3585) failed [ 746.210915][T12508] FAT-fs (loop0): Directory bread(block 3586) failed [ 746.219080][T12508] FAT-fs (loop0): Directory bread(block 3587) failed 03:40:00 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000440)=""/246) socketpair$unix(0x1, 0x4000001000000001, 0x0, 0x0) pipe(&(0x7f0000001c40)) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 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) [ 746.271314][T12508] FAT-fs (loop0): Directory bread(block 3588) failed [ 746.282313][T12508] FAT-fs (loop0): Directory bread(block 3589) failed 03:40:00 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e66617400020401000c000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) [ 746.314683][T12508] FAT-fs (loop0): Directory bread(block 3590) failed [ 746.335649][T12508] FAT-fs (loop0): Directory bread(block 3591) failed [ 746.352948][T12508] FAT-fs (loop0): Directory bread(block 3592) failed 03:40:00 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2000, 0x0) ioctl$RTC_PIE_OFF(r0, 0x7006) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 03:40:00 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000000000)={0xec3}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000002c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) [ 746.399385][T12508] FAT-fs (loop0): Directory bread(block 3593) failed [ 746.410970][T12508] FAT-fs (loop0): Directory bread(block 3594) failed [ 746.423941][T12523] loop_reread_partitions: partition scan of loop0 (p|' $`BT՜G%ֳwfѬW:B [ 746.423941][T12523] |0aWj? β) failed (rc=1) [ 746.502919][T12544] Unknown ioctl 28678 [ 746.519850][T12547] Unknown ioctl 28678 03:40:00 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010f02000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) 03:40:00 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x3f00000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) 03:40:00 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000440)=""/246) socketpair$unix(0x1, 0x4000001000000001, 0x0, &(0x7f0000000040)) pipe(0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 03:40:00 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 746.595404][T12549] *** Guest State *** [ 746.609576][T12549] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 03:40:00 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e66617400020401000d000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) [ 746.652045][T12549] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 746.667828][T12549] CR3 = 0x0000000000000000 [ 746.673961][T12549] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 746.678557][ T7779] __loop_clr_fd: partition scan of loop0 failed (rc=-22) [ 746.754639][T12549] RFLAGS=0x00010002 DR7 = 0x0000000000000400 03:40:00 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) [ 746.794956][T12549] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 746.807824][T12549] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 03:40:00 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getpeername$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 746.849231][T12568] FAT-fs (loop0): Directory bread(block 3841) failed [ 746.894058][T12568] FAT-fs (loop0): Directory bread(block 3842) failed [ 746.927819][T12549] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 746.962287][T12568] FAT-fs (loop0): Directory bread(block 3843) failed [ 746.968709][T12549] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 746.975250][T12568] FAT-fs (loop0): Directory bread(block 3844) failed [ 746.985666][T12568] FAT-fs (loop0): Directory bread(block 3845) failed [ 746.989412][T12549] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 746.993751][T12568] FAT-fs (loop0): Directory bread(block 3846) failed 03:40:00 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000440)=""/246) socketpair$unix(0x1, 0x4000001000000001, 0x0, &(0x7f0000000040)) pipe(&(0x7f0000001c40)) clock_gettime(0x0, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7}, &(0x7f0000000200), 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 747.016455][T12568] FAT-fs (loop0): Directory bread(block 3847) failed [ 747.038738][T12549] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 747.056006][T12549] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 03:40:00 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0xfffffffffffffffd) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) sched_getscheduler(r0) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x0, 0x0) ioctl$CAPI_CLR_FLAGS(r1, 0x80044325, &(0x7f00000000c0)) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000040)=0x7) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 747.067627][T12568] FAT-fs (loop0): Directory bread(block 3848) failed [ 747.116329][T12568] FAT-fs (loop0): Directory bread(block 3849) failed [ 747.116600][T12549] GDTR: limit=0x00000000, base=0x0000000000000000 [ 747.151311][T12568] FAT-fs (loop0): Directory bread(block 3850) failed 03:40:01 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e66617400020401000e000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) [ 747.161206][T12582] loop_reread_partitions: partition scan of loop0 (p|' $`BT՜G%ֳwfѬW:B [ 747.161206][T12582] |0aWj? β) failed (rc=1) [ 747.180088][T12549] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 747.195868][T12549] IDTR: limit=0x00000000, base=0x0000000000000000 [ 747.207714][T12549] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 03:40:01 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0xffffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) [ 747.218300][T12549] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 747.243787][T12549] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 747.293005][T12549] Interruptibility = 00000000 ActivityState = 00000000 [ 747.318063][T12549] *** Host State *** [ 747.364224][T12549] RIP = 0xffffffff811f9a50 RSP = 0xffff888058e47670 [ 747.371877][ T7779] __loop_clr_fd: partition scan of loop0 failed (rc=-22) [ 747.407093][T12549] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 747.453554][T12549] FSBase=00007f27779d2700 GSBase=ffff8880ae700000 TRBase=fffffe0000033000 [ 747.485760][T12549] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 747.497999][T12549] CR0=0000000080050033 CR3=0000000093644000 CR4=00000000001426e0 [ 747.505926][T12549] Sysenter RSP=fffffe0000032200 CS:RIP=0010:ffffffff88001360 [ 747.513831][T12549] EFER = 0x0000000000000d01 PAT = 0x0407050600070106 [ 747.520582][T12549] *** Control State *** [ 747.524827][T12549] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 747.532270][T12549] EntryControls=0000d1ff ExitControls=002fefff [ 747.538419][T12549] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 747.546225][T12549] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 03:40:01 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000000000)={0xec3}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000002c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 03:40:01 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204011002000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) 03:40:01 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000440)=""/246) socketpair$unix(0x1, 0x4000001000000001, 0x0, &(0x7f0000000040)) pipe(&(0x7f0000001c40)) clock_gettime(0x0, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7}, &(0x7f0000000200), 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 03:40:01 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) renameat(r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)=ANY=[@ANYBLOB="0800000000000000000000000000000000e0ffff6fcda3de740000d9ffffffffdd000900000000000000000000000000"]) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) 03:40:01 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) 03:40:01 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e66617400020401000f000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) [ 747.553662][T12549] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 747.561008][T12549] reason=80000021 qualification=0000000000000000 [ 747.568064][T12549] IDTVectoring: info=00000000 errcode=00000000 [ 747.574281][T12549] TSC Offset = 0xfffffe6dee79d89d [ 747.579390][T12549] EPT pointer = 0x000000008ca2601e 03:40:01 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) pipe2(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000740)={0x0, 0x82, "5fc9b037f2e0df36382b014ab38cbd924d488174dd62b73661bf896c295e427a77e1dce40f9e6247fe9943364488df22ac6ae368a19e95fae7080579721a9da9c2fd7cea1a50a44ac474f4ead4a57c992c78f5dcd112f22949ae69af393fd59ea10ac8a3f1b11b584c3863e2580f8fe9e1a4e4c824b2d36f38be4fdd734b01b577ba"}, &(0x7f0000000800)=0x8a) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000840)={r5, 0x396a, 0xd8}, 0x8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r8 = getpid() r9 = dup(r0) kcmp$KCMP_EPOLL_TFD(r6, r8, 0x7, r0, &(0x7f0000000200)={r9, r2, 0x9}) ioctl(r3, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070") sendmsg$nl_xfrm(r9, &(0x7f0000000640)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8001011c}, 0xc, &(0x7f0000000600)={&(0x7f0000000280)=@updsa={0x348, 0x1a, 0x200, 0x70bd2b, 0x25dfdbff, {{@in=@empty, @in=@local, 0x4e22, 0x0, 0x4e23, 0x0, 0xa, 0x20, 0x80, 0x3f, 0x0, r7}, {@in=@local, 0x4d6, 0x7f}, @in=@remote, {0x0, 0x7, 0x3, 0x3, 0x0, 0x81, 0x800, 0x1}, {0x4, 0xfff, 0x7ff, 0x7}, {0xcf, 0x1, 0xffffffffffffffe0}, 0x70bd29, 0x34ff, 0xa, 0x6, 0x7f, 0x8}, [@lifetime_val={0x24, 0x9, {0x9, 0x3, 0x80}}, @algo_aead={0xe0, 0x12, {{'rfc4309(ccm(des))\x00'}, 0x490, 0x0, "cba798a0283a2f04449a31c102cb572f84e28a7446d2e81a1435c34530e8435348973e96f45f91d1a0eada956a36e231ea27b5c51559ec57a92d706e68f53f9f046a2e1445420219f9ab756fded7a441a30205b5496769af399a8f911fcd0d748bd70bdbec5ab011bf89ad7f5a7d6f4a0d678bbfaa74b3334313f80c65f7241e606f7278bd3708bc82c7dd9bcbce1b58ad6a"}}, @policy_type={0xc}, @lifetime_val={0x24, 0x9, {0x1000, 0x4, 0x10001, 0x6729}}, @replay_esn_val={0x2c, 0x17, {0x4, 0x70bd25, 0x70bd2d, 0x70bd27, 0x70bd25, 0x0, [0x101, 0x8, 0x3, 0x5]}}, @ipv4_hthresh={0x8, 0x3, {0x5, 0x7}}, @migrate={0xe0, 0x11, [{@in6=@dev={0xfe, 0x80, [], 0x25}, @in=@multicast2, 0x0, 0x4, 0x0, 0x3506, 0xa, 0xa}, {@in=@local, @in=@loopback, 0x7c, 0x0, 0x0, 0x3505, 0xa, 0xa}, {@in, @in=@remote, 0x6c, 0x0, 0x0, 0x0, 0x2, 0xa}, {@in6=@remote, @in6=@remote, 0x7e, 0x4, 0x0, 0x0, 0xa, 0x2}, {@in=@loopback, @in=@dev={0xac, 0x14, 0x14, 0x2b}, 0x7c, 0x3, 0x0, 0x0, 0xa, 0x2}]}, @replay_val={0x10, 0xa, {0x70bd28, 0x70bd28, 0x4}}]}, 0x348}, 0x1, 0x0, 0x0, 0x48801}, 0x1) r10 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r10, 0x4008ae8a, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x4f36}]}) ioctl$KVM_ENABLE_CAP_CPU(r10, 0xc008ae88, &(0x7f0000000100)={0x4000000000007b, 0x0, [0x490]}) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 03:40:01 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) 03:40:01 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010010000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) [ 747.759306][T12626] FAT-fs (loop0): Directory bread(block 4097) failed [ 747.795072][T12626] FAT-fs (loop0): Directory bread(block 4098) failed 03:40:01 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000440)=""/246) socketpair$unix(0x1, 0x4000001000000001, 0x0, &(0x7f0000000040)) pipe(&(0x7f0000001c40)) clock_gettime(0x0, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7}, &(0x7f0000000200), 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 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) [ 747.860820][T12626] FAT-fs (loop0): Directory bread(block 4099) failed [ 747.867612][T12626] FAT-fs (loop0): Directory bread(block 4100) failed [ 747.877330][T12634] *** Guest State *** [ 747.913867][T12634] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 747.943357][T12634] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 747.954570][T12634] CR3 = 0x0000000000000000 [ 747.971574][T12626] FAT-fs (loop0): Directory bread(block 4101) failed [ 747.989259][T12634] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 748.002171][T12634] RFLAGS=0x00010002 DR7 = 0x0000000000000400 [ 748.009484][T12626] FAT-fs (loop0): Directory bread(block 4102) failed [ 748.027118][T12634] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 748.047530][T12634] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 748.070078][T12626] FAT-fs (loop0): Directory bread(block 4103) failed [ 748.076872][T12634] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 748.076892][T12634] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 748.076910][T12634] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 748.076931][T12634] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 748.076949][T12634] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 03:40:01 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010011000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) [ 748.076963][T12634] GDTR: limit=0x00000000, base=0x0000000000000000 [ 748.076983][T12634] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 748.077246][T12634] IDTR: limit=0x00000000, base=0x0000000000000000 [ 748.103377][T12634] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 748.103390][T12634] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 748.103404][T12634] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 748.103421][T12634] Interruptibility = 00000000 ActivityState = 00000000 [ 748.117794][T12626] FAT-fs (loop0): Directory bread(block 4104) failed [ 748.128793][T12634] *** Host State *** [ 748.131776][T12626] FAT-fs (loop0): Directory bread(block 4105) failed [ 748.172042][T12626] FAT-fs (loop0): Directory bread(block 4106) failed [ 748.190015][T12634] RIP = 0xffffffff811f9a50 RSP = 0xffff8880546cf670 03:40:02 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/wireless\x00') connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$perf(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x13, r1, 0x45) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 748.224538][T12640] loop_reread_partitions: partition scan of loop0 (p|' $`BT՜G%ֳwfѬW:B [ 748.224538][T12640] |0aWj? β) failed (rc=1) [ 748.239285][T12634] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 748.259192][T12634] FSBase=00007f27779d2700 GSBase=ffff8880ae700000 TRBase=fffffe0000033000 [ 748.281635][T12634] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 748.305478][T12634] CR0=0000000080050033 CR3=000000009fcf7000 CR4=00000000001426e0 [ 748.342500][T12634] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff88001360 [ 748.389746][T12634] EFER = 0x0000000000000d01 PAT = 0x0407050600070106 [ 748.424624][T12634] *** Control State *** [ 748.448700][T12634] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 748.459148][T12634] EntryControls=0000d1ff ExitControls=002fefff [ 748.468228][T12634] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 748.478043][ T7779] __loop_clr_fd: partition scan of loop0 failed (rc=-22) [ 748.499790][T12634] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 748.508520][T12634] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 748.516330][T12634] reason=80000021 qualification=0000000000000000 [ 748.526636][T12634] IDTVectoring: info=00000000 errcode=00000000 [ 748.538224][T12634] TSC Offset = 0xfffffe6d41c4e465 03:40:02 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000440)=""/246) socketpair$unix(0x1, 0x4000001000000001, 0x0, &(0x7f0000000040)) pipe(&(0x7f0000001c40)) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1b7}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 03:40:02 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x3f00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) 03:40:02 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204011102000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) 03:40:02 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x800, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x1ff) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000100)) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 03:40:02 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000000000)={0xec3}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, 0x0, 0xffffffffffffff42, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000002c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 03:40:02 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010012000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) [ 748.557008][T12634] EPT pointer = 0x0000000098cf401e [ 748.645865][T12678] Unknown ioctl 44707 [ 748.669754][T12678] Unknown ioctl 44707 03:40:02 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) [ 748.704702][T12681] FAT-fs (loop0): Directory bread(block 4353) failed [ 748.731550][T12681] FAT-fs (loop0): Directory bread(block 4354) failed [ 748.787275][T12681] FAT-fs (loop0): Directory bread(block 4355) failed 03:40:02 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 03:40:02 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010014000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) 03:40:02 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000000000)={0xec3}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, 0x0, 0xffffffffffffff42, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000002c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) [ 748.842277][T12681] FAT-fs (loop0): Directory bread(block 4356) failed [ 748.852636][T12681] FAT-fs (loop0): Directory bread(block 4357) failed [ 748.859717][T12681] FAT-fs (loop0): Directory bread(block 4358) failed [ 748.868110][T12681] FAT-fs (loop0): Directory bread(block 4359) failed [ 748.888076][T12681] FAT-fs (loop0): Directory bread(block 4360) failed [ 748.896989][T12681] FAT-fs (loop0): Directory bread(block 4361) failed [ 748.908303][T12681] FAT-fs (loop0): Directory bread(block 4362) failed [ 748.928825][T12697] loop_reread_partitions: partition scan of loop0 (p|' $`BT՜G%ֳwfѬW:B 03:40:02 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x2) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 748.928825][T12697] |0aWj? β) failed (rc=1) 03:40:02 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) [ 749.131346][T12703] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:40:03 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000440)=""/246) socketpair$unix(0x1, 0x4000001000000001, 0x0, &(0x7f0000000040)) pipe(&(0x7f0000001c40)) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1b7}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 03:40:03 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204011202000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) 03:40:03 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e22, 0x7f, @remote}, {0xa, 0x4e22, 0x9, @ipv4={[], [], @rand_addr=0x4}, 0xa17}, 0x4, [0x8, 0x7, 0xe36d, 0x5, 0x78e, 0x6, 0x6, 0x4df2]}, 0x5c) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/92, 0x5c) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 03:40:03 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000000000)={0xec3}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, 0x0, 0xffffffffffffff42, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000002c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 03:40:03 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) 03:40:03 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e66617400020401006f000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) [ 749.596993][T12734] FAT-fs (loop0): Directory bread(block 4609) failed 03:40:03 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) 03:40:03 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x10002, 0x0) [ 749.651709][T12734] FAT-fs (loop0): Directory bread(block 4610) failed [ 749.691150][T12734] FAT-fs (loop0): Directory bread(block 4611) failed 03:40:03 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, 0x0, 0xffffffffffffff42, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000002c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 03:40:03 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010070000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) [ 749.754734][T12734] FAT-fs (loop0): Directory bread(block 4612) failed [ 749.781147][T12734] FAT-fs (loop0): Directory bread(block 4613) failed [ 749.789513][T12734] FAT-fs (loop0): Directory bread(block 4614) failed 03:40:03 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x10000, 0x0) write$P9_RLOPEN(r0, &(0x7f0000000040)={0x18, 0xd, 0x1, {{0x80, 0x4, 0x8}, 0x8001}}, 0x18) [ 749.800075][T12734] FAT-fs (loop0): Directory bread(block 4615) failed [ 749.808346][T12734] FAT-fs (loop0): Directory bread(block 4616) failed [ 749.815507][T12734] FAT-fs (loop0): Directory bread(block 4617) failed [ 749.822697][T12734] FAT-fs (loop0): Directory bread(block 4618) failed [ 749.864694][T12751] loop_reread_partitions: partition scan of loop0 (p|' $`BT՜G%ֳwfѬW:B [ 749.864694][T12751] |0aWj? β) failed (rc=1) 03:40:03 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x3f000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) [ 749.990393][T12763] *** Guest State *** [ 750.026811][T12763] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 750.084327][T12763] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 750.105997][T12763] CR3 = 0x0000000000000000 [ 750.113981][T12763] RSP = 0x0000000000000f80 RIP = 0x0000000000002000 [ 750.123537][T12763] RFLAGS=0x00010046 DR7 = 0x0000000000000400 [ 750.144180][T12763] Sysenter RSP=0000000000000f80 CS:RIP=0050:0000000000002810 [ 750.152067][T12763] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 750.161358][T12763] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 750.170287][T12763] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 750.190852][T12763] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 750.199728][T12763] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 750.208673][T12763] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 750.217615][T12763] GDTR: limit=0x00000000, base=0x0000000000000000 [ 750.227147][T12763] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 750.236040][T12763] IDTR: limit=0x00000000, base=0x0000000000000000 [ 750.244942][T12763] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 750.245159][T12773] __loop_clr_fd: partition scan of loop0 failed (rc=-22) [ 750.253874][T12763] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 750.278006][T12763] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 750.288775][T12763] Interruptibility = 00000000 ActivityState = 00000000 [ 750.297258][T12763] *** Host State *** [ 750.301710][T12763] RIP = 0xffffffff811f9a50 RSP = 0xffff888053b3f670 [ 750.309124][T12763] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 03:40:04 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000440)=""/246) socketpair$unix(0x1, 0x4000001000000001, 0x0, &(0x7f0000000040)) pipe(&(0x7f0000001c40)) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1b7}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 03:40:04 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x200002) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000040)={0x2, 0x100000000}) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0xfffffffffffff6d4) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x80, 0x0) 03:40:04 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204011302000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) 03:40:04 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e66617400020401000fff0270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) 03:40:04 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) [ 750.335429][T12763] FSBase=00007f27779d2700 GSBase=ffff8880ae700000 TRBase=fffffe0000033000 [ 750.357542][T12763] GDTBase=fffffe0000031000 IDTBase=fffffe0000000000 [ 750.366810][T12763] CR0=0000000080050033 CR3=0000000094d1a000 CR4=00000000001426e0 [ 750.390840][T12763] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff88001360 [ 750.398240][T12763] EFER = 0x0000000000000d01 PAT = 0x0407050600070106 [ 750.431976][T12786] FAT-fs (loop1): bogus number of directory entries (767) [ 750.451112][T12786] FAT-fs (loop1): Can't find a valid FAT filesystem 03:40:04 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x6685) [ 750.478300][T12793] FAT-fs (loop0): Directory bread(block 4865) failed [ 750.488772][T12763] *** Control State *** [ 750.496810][T12793] FAT-fs (loop0): Directory bread(block 4866) failed [ 750.503974][T12763] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 750.509247][T12793] FAT-fs (loop0): Directory bread(block 4867) failed [ 750.517908][T12763] EntryControls=0000d1ff ExitControls=002fefff [ 750.524893][T12763] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 03:40:04 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) [ 750.533189][T12793] FAT-fs (loop0): Directory bread(block 4868) failed [ 750.540342][T12793] FAT-fs (loop0): Directory bread(block 4869) failed [ 750.540998][T12763] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 750.548309][T12793] FAT-fs (loop0): Directory bread(block 4870) failed [ 750.566971][T12763] VMExit: intr_info=00000000 errcode=00000000 ilen=00000002 [ 750.603985][T12803] FAT-fs (loop1): bogus number of directory entries (767) [ 750.619306][T12763] reason=80000021 qualification=0000000000000000 [ 750.640261][T12793] FAT-fs (loop0): Directory bread(block 4871) failed [ 750.647425][T12803] FAT-fs (loop1): Can't find a valid FAT filesystem [ 750.651085][T12763] IDTVectoring: info=00000000 errcode=00000000 [ 750.667469][T12763] TSC Offset = 0xfffffe6c23348c51 [ 750.672838][T12763] EPT pointer = 0x00000000a458301e [ 750.678462][T12793] FAT-fs (loop0): Directory bread(block 4872) failed 03:40:04 executing program 2: listxattr(&(0x7f00000011c0)='./file0\x00', &(0x7f0000001200)=""/4096, 0x1000) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002280)={0x0, 0x0}, &(0x7f00000022c0)=0xc) r3 = dup2(r0, r1) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000002680)={@dev, @remote}, &(0x7f00000026c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002300)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6=@local}}, &(0x7f0000002400)=0xe8) r5 = geteuid() mount$9p_fd(0x0, &(0x7f0000002200)='./file1\x00', &(0x7f0000002240)='9p\x00', 0x2010000, &(0x7f0000002580)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, r2}}, {@access_uid={'access', 0x3d, r4}}, {@debug={'debug', 0x3d, 0x1}}], [{@appraise_type='appraise_type=imasig'}, {@fowner_eq={'fowner'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@uid_eq={'uid', 0x3d, r5}}]}}) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000000000)=@xdp={0x2c, 0x0, 0x0}, &(0x7f0000000080)=0x80, 0x80800) sendto(r1, &(0x7f00000001c0)="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", 0x1000, 0x4000000, &(0x7f00000000c0)=@xdp={0x2c, 0x2, r6, 0x19}, 0x80) [ 750.700926][T12793] FAT-fs (loop0): Directory bread(block 4873) failed 03:40:04 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, 0x0, 0xffffffffffffff42, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000002c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) [ 750.725711][T12793] FAT-fs (loop0): Directory bread(block 4874) failed [ 750.739795][T12808] loop_reread_partitions: partition scan of loop0 (p|' $`BT՜G%ֳwfѬW:B [ 750.739795][T12808] |0aWj? β) failed (rc=1) 03:40:04 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002020270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) 03:40:04 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204011402000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) 03:40:04 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) 03:40:04 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000440)=""/246) socketpair$unix(0x1, 0x4000001000000001, 0x0, &(0x7f0000000040)) pipe(&(0x7f0000001c40)) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000200)={0x0, r1+30000000}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 03:40:04 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, 0x0, 0xffffffffffffff42, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000002c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 03:40:04 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigreturn() ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000000c0)={'nat\x00', 0x0, 0x4, 0x1d, [], 0x7, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000080)=""/29}, &(0x7f00000001c0)=0x78) [ 750.981294][ T7779] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:40:04 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) [ 751.063058][T12823] FAT-fs (loop1): bogus number of directory entries (514) [ 751.127003][T12829] *** Guest State *** [ 751.131437][T12823] FAT-fs (loop1): Can't find a valid FAT filesystem [ 751.131723][T12829] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 751.148564][T12829] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 751.159280][T12829] CR3 = 0x0000000000000000 [ 751.164257][T12829] RSP = 0x0000000000000f80 RIP = 0x0000000000002000 [ 751.171572][T12829] RFLAGS=0x00010046 DR7 = 0x0000000000000400 [ 751.178925][T12829] Sysenter RSP=0000000000000f80 CS:RIP=0050:0000000000002810 [ 751.199019][T12836] FAT-fs (loop0): Directory bread(block 5121) failed [ 751.205794][T12829] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 751.205815][T12829] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 03:40:05 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x311000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xfffffffffffffffd) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 751.205834][T12829] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 751.205851][T12829] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 751.205869][T12829] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 751.205889][T12829] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 751.233723][T12836] FAT-fs (loop0): Directory bread(block 5122) failed [ 751.250329][T12836] FAT-fs (loop0): Directory bread(block 5123) failed [ 751.280261][T12829] GDTR: limit=0x00000000, base=0x0000000000000000 [ 751.297040][T12836] FAT-fs (loop0): Directory bread(block 5124) failed [ 751.304538][T12829] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 751.313499][T12836] FAT-fs (loop0): Directory bread(block 5125) failed [ 751.314205][T12829] IDTR: limit=0x00000000, base=0x0000000000000000 [ 751.320387][T12836] FAT-fs (loop0): Directory bread(block 5126) failed [ 751.344437][T12836] FAT-fs (loop0): Directory bread(block 5127) failed [ 751.377138][T12829] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 751.388498][T12836] FAT-fs (loop0): Directory bread(block 5128) failed [ 751.395742][T12829] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 751.395757][T12829] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 03:40:05 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x3f00000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) 03:40:05 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000440)=""/246) socketpair$unix(0x1, 0x4000001000000001, 0x0, &(0x7f0000000040)) pipe(&(0x7f0000001c40)) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140), &(0x7f0000000200)={0x0, r1+30000000}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 751.425664][T12831] FAT-fs (loop1): bogus number of directory entries (514) [ 751.439897][T12831] FAT-fs (loop1): Can't find a valid FAT filesystem [ 751.460094][T12829] Interruptibility = 00000000 ActivityState = 00000000 03:40:05 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) lsetxattr$security_smack_entry(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='security.SMACK64IPIN\x00', &(0x7f0000000100)='/dev/vbi#\x00', 0xa, 0x1) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000040)) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 751.488336][T12836] FAT-fs (loop0): Directory bread(block 5129) failed [ 751.504565][T12836] FAT-fs (loop0): Directory bread(block 5130) failed [ 751.534549][T12829] *** Host State *** 03:40:05 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002030270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) [ 751.581017][T12829] RIP = 0xffffffff811f9a50 RSP = 0xffff88804fab7670 [ 751.591098][T12829] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 751.611579][T12862] loop_reread_partitions: partition scan of loop0 (p|' $`BT՜G%ֳwfѬW:B [ 751.611579][T12862] |0aWj? β) failed (rc=1) 03:40:05 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204011502000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) 03:40:05 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000000000)=@xdp, &(0x7f0000000080)=0x80, 0x80000) [ 751.670130][T12829] FSBase=00007f27779d2700 GSBase=ffff8880ae700000 TRBase=fffffe0000033000 [ 751.764803][T12829] GDTBase=fffffe0000031000 IDTBase=fffffe0000000000 [ 751.780052][T12877] FAT-fs (loop1): bogus number of directory entries (515) [ 751.806626][T12877] FAT-fs (loop1): Can't find a valid FAT filesystem [ 751.815491][T12829] CR0=0000000080050033 CR3=00000000a79e3000 CR4=00000000001426e0 03:40:05 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 03:40:05 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) [ 751.850453][T12829] Sysenter RSP=fffffe0000032200 CS:RIP=0010:ffffffff88001360 [ 751.859522][T12829] EFER = 0x0000000000000d01 PAT = 0x0407050600070106 [ 751.867735][T12829] *** Control State *** [ 751.875067][T12860] __loop_clr_fd: partition scan of loop0 failed (rc=-22) [ 751.877782][T12829] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 751.919199][T12829] EntryControls=0000d1ff ExitControls=002fefff [ 751.925497][T12829] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 751.982094][T12829] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 751.996797][T12829] VMExit: intr_info=00000000 errcode=00000000 ilen=00000002 [ 752.016807][T12829] reason=80000021 qualification=0000000000000000 [ 752.050956][T12829] IDTVectoring: info=00000000 errcode=00000000 [ 752.071855][T12829] TSC Offset = 0xfffffe6b833a33a4 [ 752.081222][T12829] EPT pointer = 0x00000000a07ad01e 03:40:06 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000000000)={0xec3}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002f000/0x18000)=nil, 0x0, 0xffffffffffffff42, 0x0, 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f00000002c0)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 03:40:06 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204011602000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) 03:40:06 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 03:40:06 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002040270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) 03:40:06 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0xffffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) 03:40:06 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000440)=""/246) socketpair$unix(0x1, 0x4000001000000001, 0x0, &(0x7f0000000040)) pipe(&(0x7f0000001c40)) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140), &(0x7f0000000200)={0x0, r1+30000000}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 752.202230][T12903] FAT-fs (loop1): bogus number of directory entries (516) [ 752.228494][T12908] FAT-fs (loop0): Directory bread(block 5633) failed 03:40:06 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0xfffffffffffffffe) syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 752.255051][T12903] FAT-fs (loop1): Can't find a valid FAT filesystem [ 752.269333][T12908] FAT-fs (loop0): Directory bread(block 5634) failed [ 752.280355][T12908] FAT-fs (loop0): Directory bread(block 5635) failed [ 752.288205][T12908] FAT-fs (loop0): Directory bread(block 5636) failed [ 752.297195][T12908] FAT-fs (loop0): Directory bread(block 5637) failed [ 752.318261][T12908] FAT-fs (loop0): Directory bread(block 5638) failed [ 752.326761][T12908] FAT-fs (loop0): Directory bread(block 5639) failed 03:40:06 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000000000)={0xec3}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002f000/0x18000)=nil, 0x0, 0xffffffffffffff42, 0x0, 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f00000002c0)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) [ 752.363093][T12920] FAT-fs (loop1): bogus number of directory entries (516) [ 752.374164][T12908] FAT-fs (loop0): Directory bread(block 5640) failed [ 752.412588][T12908] FAT-fs (loop0): Directory bread(block 5641) failed [ 752.429673][T12920] FAT-fs (loop1): Can't find a valid FAT filesystem [ 752.439420][T12908] FAT-fs (loop0): Directory bread(block 5642) failed 03:40:06 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000000000)={0xec3}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002f000/0x18000)=nil, 0x0, 0xffffffffffffff42, 0x0, 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f00000002c0)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 03:40:06 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000440)=""/246) socketpair$unix(0x1, 0x4000001000000001, 0x0, &(0x7f0000000040)) pipe(&(0x7f0000001c40)) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140), &(0x7f0000000200)={0x0, r1+30000000}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 03:40:06 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 752.481389][T12907] loop_reread_partitions: partition scan of loop0 (p|' $`BT՜G%ֳwfѬW:B [ 752.481389][T12907] |0aWj? β) failed (rc=1) 03:40:06 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002050270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) 03:40:06 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) [ 752.636428][T12943] ion_ioctl: ioctl validate failed 03:40:06 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204011702000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) 03:40:06 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x9) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 03:40:06 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000000000)={0xec3}) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f000002f000/0x18000)=nil, 0x0, 0xffffffffffffff42, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f00000002c0)) ioctl$KVM_RUN(r0, 0xae80, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 752.818754][T12956] FAT-fs (loop1): bogus number of directory entries (517) 03:40:06 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) [ 752.860886][T12956] FAT-fs (loop1): Can't find a valid FAT filesystem [ 752.881630][T12949] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:40:06 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000000000)={0xec3}) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f000002f000/0x18000)=nil, 0x0, 0xffffffffffffff42, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f00000002c0)) ioctl$KVM_RUN(r0, 0xae80, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 03:40:06 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x100, 0x400) ioctl$SCSI_IOCTL_TEST_UNIT_READY(r0, 0x2) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0) fsetxattr(r1, &(0x7f00000000c0)=@known='trusted.overlay.redirect\x00', &(0x7f0000000100)='/vboxnet1\x00', 0xfffffffffffffdd6, 0x3) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r1, 0x5386, &(0x7f0000000040)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$vnet(r1, &(0x7f0000000600)={0x1, {&(0x7f0000000440)=""/145, 0x91, &(0x7f0000000500)=""/249, 0x3, 0x7}}, 0x68) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00') sendmsg$TIPC_CMD_GET_REMOTE_MNG(r0, &(0x7f0000000400)={&(0x7f0000000300), 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, r2, 0x200, 0x70bd27, 0x25dfdbfc, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x40) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00000002c0)="6bf959ea2e7657ab9671b30735a66a6d373003900474") ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) write$P9_RWRITE(r1, &(0x7f0000000080)={0xb, 0x77, 0x1, 0x800}, 0xb) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x4e23, @multicast2}, {0x2, 0x4e24, @broadcast}, {0x2, 0x4e23, @local}, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000200)='eql\x00', 0x8, 0x4, 0x6}) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 03:40:06 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204011802000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) 03:40:06 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002060270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) [ 753.151726][T12989] FAT-fs (loop0): Directory bread(block 6145) failed [ 753.190057][T12989] FAT-fs (loop0): Directory bread(block 6146) failed [ 753.213379][T12989] FAT-fs (loop0): Directory bread(block 6147) failed [ 753.229477][T12995] FAT-fs (loop1): bogus number of directory entries (518) [ 753.233288][T12989] FAT-fs (loop0): Directory bread(block 6148) failed [ 753.245823][T12995] FAT-fs (loop1): Can't find a valid FAT filesystem [ 753.248482][T12989] FAT-fs (loop0): Directory bread(block 6149) failed [ 753.260317][T12989] FAT-fs (loop0): Directory bread(block 6150) failed [ 753.267980][T12989] FAT-fs (loop0): Directory bread(block 6151) failed [ 753.276258][T12989] FAT-fs (loop0): Directory bread(block 6152) failed [ 753.283314][T12989] FAT-fs (loop0): Directory bread(block 6153) failed [ 753.293954][T12989] FAT-fs (loop0): Directory bread(block 6154) failed 03:40:07 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000440)=""/246) socketpair$unix(0x1, 0x4000001000000001, 0x0, &(0x7f0000000040)) pipe(&(0x7f0000001c40)) clock_gettime(0x0, &(0x7f0000000240)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7}, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 03:40:07 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000000000)={0xec3}) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f000002f000/0x18000)=nil, 0x0, 0xffffffffffffff42, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f00000002c0)) ioctl$KVM_RUN(r0, 0xae80, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 03:40:07 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x3f00, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) 03:40:07 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001340)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x5, 0x2, &(0x7f0000000080)=[{&(0x7f00000001c0)="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", 0x1000, 0x7}, {&(0x7f00000011c0)="b258a097108d1f20777e605f0ae011084d035131bc5caa50bc8e3b1afa0893bdc9c5acce9d62930633b12a4a377f79c5b97a88fd9eeebbd724a2bd54e6da86991f2f780c90083a151e4edb46e78af7e9f735920b47ae5f683104aa135c41925717612b158c993eb152aebe21e1ef4bd226206a5e3373cc3349718a8927faff976d5869a483b8f6dbca332543199b6e29912cd0934b2eb5c87ba6010f72a1c442c3092576ecee2357fd075c7be0034ac82f401d54dbbd57f062817b00c658b89e972cf73344650182b1f8a9d4fb9b722da13a4b99382ad12cd123cc0309e56111e541c663abe911330693079035d086c5fac91eb0dda1", 0xf6, 0x2}], 0x80810, &(0x7f0000001440)={[{@shortname_winnt='shortname=winnt'}, {@uni_xlateno='uni_xlate=0'}, {@uni_xlateno='uni_xlate=0'}], [{@audit='audit'}, {@euid_lt={'euid<', r0}}, {@obj_user={'obj_user', 0x3d, 'selinux+keyringvmnet0\\em0+'}}, {@smackfshat={'smackfshat', 0x3d, '[em0'}}, {@hash='hash'}, {@euid_eq={'euid', 0x3d, r1}}]}) 03:40:07 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002070270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) 03:40:07 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204011902000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) 03:40:07 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000000000)={0xec3}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f000002f000/0x18000)=nil, 0x0, 0xffffffffffffff42, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f00000002c0)) ioctl$KVM_RUN(r1, 0xae80, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) [ 753.489747][T13012] FAT-fs (loop1): bogus number of directory entries (519) [ 753.503590][T13012] FAT-fs (loop1): Can't find a valid FAT filesystem 03:40:07 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x400000, 0x0) ioctl$SCSI_IOCTL_DOORLOCK(r0, 0x5380) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x113800, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @loopback}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={r2, 0x1b, "c5b9c84468beb4f8c64e249ef6b8e4acce9a22e6c3a50a803bda05"}, &(0x7f0000000200)=0x23) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 03:40:07 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000000000)={0xec3}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f000002f000/0x18000)=nil, 0x0, 0xffffffffffffff42, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f00000002c0)) ioctl$KVM_RUN(r1, 0xae80, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 03:40:07 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) 03:40:07 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x2, 0x2) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00000000c0)=""/18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 753.591461][T13015] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:40:07 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002080270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) [ 753.695015][T13028] FAT-fs (loop0): Directory bread(block 6401) failed [ 753.732667][T13028] FAT-fs (loop0): Directory bread(block 6402) failed [ 753.741484][T13028] FAT-fs (loop0): Directory bread(block 6403) failed [ 753.770601][T13028] FAT-fs (loop0): Directory bread(block 6404) failed [ 753.793493][T13028] FAT-fs (loop0): Directory bread(block 6405) failed [ 753.821870][T13028] FAT-fs (loop0): Directory bread(block 6406) failed [ 753.845912][T13028] FAT-fs (loop0): Directory bread(block 6407) failed [ 753.869237][T13049] FAT-fs (loop1): bogus number of directory entries (520) [ 753.871358][T13028] FAT-fs (loop0): Directory bread(block 6408) failed [ 753.883690][T13049] FAT-fs (loop1): Can't find a valid FAT filesystem [ 753.906004][T13028] FAT-fs (loop0): Directory bread(block 6409) failed [ 753.913186][T13028] FAT-fs (loop0): Directory bread(block 6410) failed [ 753.926235][T13041] loop_reread_partitions: partition scan of loop0 (p|' $`BT՜G%ֳwfѬW:B [ 753.926235][T13041] |0aWj? β) failed (rc=1) [ 754.101762][ T7779] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:40:08 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000440)=""/246) socketpair$unix(0x1, 0x4000001000000001, 0x0, &(0x7f0000000040)) pipe(&(0x7f0000001c40)) clock_gettime(0x0, &(0x7f0000000240)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7}, &(0x7f0000000200)={0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 03:40:08 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000000000)={0xec3}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f000002f000/0x18000)=nil, 0x0, 0xffffffffffffff42, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f00000002c0)) ioctl$KVM_RUN(r1, 0xae80, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 03:40:08 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c97, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 03:40:08 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) 03:40:08 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002090270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) 03:40:08 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204011a02000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) 03:40:08 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400902, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80800) renameat(r1, 0x0, r0, 0x0) [ 754.452386][T13070] FAT-fs (loop0): bogus number of reserved sectors [ 754.472511][T13069] FAT-fs (loop1): bogus number of directory entries (521) [ 754.475999][T13070] FAT-fs (loop0): Can't find a valid FAT filesystem 03:40:08 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000000000)={0xec3}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, 0x0, 0xffffffffffffff42, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000002c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 03:40:08 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204011b02000270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) [ 754.576110][T13069] FAT-fs (loop1): Can't find a valid FAT filesystem 03:40:08 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000440)=""/246) socketpair$unix(0x1, 0x4000001000000001, 0x0, &(0x7f0000000040)) pipe(&(0x7f0000001c40)) clock_gettime(0x0, &(0x7f0000000240)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7}, &(0x7f0000000200)={0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 03:40:08 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000000000)={0xec3}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, 0x0, 0xffffffffffffff42, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000002c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 03:40:08 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cachefiles\x00', 0x4000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={'syzkaller0\x00', 0x400}) futimesat(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{0x0, 0x2710}, {0x0, 0x7530}}) kexec_load(0x10001, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000000)="efabbf638413807436ddf1de02c2b29b45bad983adaeda40b651bdf1a6", 0x1d, 0x9, 0x2}, {&(0x7f0000000040)="689777b6103260cfb9363e96cda98333cee075accc47c791f06c3a4e850b0b52226bbcbe18701ab2758c3061228302e528c370ac934fde88ed2c0456575eb31506c0f2b6241ad0bbda9d8c828965d9b66660064d098c7b25ea867cdffe", 0x5d, 0x0, 0x400}], 0x3e0000) 03:40:08 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) [ 754.701722][T13064] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:40:08 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e6661740002040100020a0270f7f8", 0x16}], 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0xfffffffffffffffe, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) 03:40:08 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "748ddcc0c89116105829576914e70bfed06d00807497644ab8a700"}) 03:40:08 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000000000)={0xec3}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, 0x0, 0xffffffffffffff42, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000002c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) [ 754.848017][T13105] FAT-fs (loop0): Directory bread(block 6913) failed [ 754.872412][T13105] FAT-fs (loop0): Directory bread(block 6914) failed 03:40:08 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000080)='(ppp1eth0\x00', &(0x7f00000000c0)='eth1%user,[-', &(0x7f0000000100)='(\x00', &(0x7f00000001c0)=').}em0\x00', &(0x7f0000000200)='proc:\\+\\system\\}vboxnet1/security\\\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00'], &(0x7f0000000440)=[&(0x7f0000000340)='@^trusted\x00', &(0x7f0000000380)='ppp1/\x00', &(0x7f00000003c0)='^-\x00', &(0x7f0000000400)='nodev\x00'], 0x1400) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 754.926166][T13105] FAT-fs (loop0): Directory bread(block 6915) failed 03:40:08 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000440)=""/246) socketpair$unix(0x1, 0x4000001000000001, 0x0, &(0x7f0000000040)) pipe(&(0x7f0000001c40)) clock_gettime(0x0, &(0x7f0000000240)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7}, &(0x7f0000000200)={0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 754.996430][T13105] FAT-fs (loop0): Directory bread(block 6916) failed [ 755.025030][T13118] FAT-fs (loop1): bogus number of directory entries (522) 03:40:08 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000000000)={0xec3}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f000002f000/0x18000)=nil, 0x0, 0xffffffffffffff42, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f00000002c0)) ioctl$KVM_RUN(r1, 0xae80, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 03:40:08 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r1 = msgget(0x2, 0x200) msgctl$MSG_INFO(r1, 0xc, &(0x7f00000001c0)=""/4096) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000000)='trusted.overlay.upper\x00', &(0x7f0000000040)={0x0, 0xfb, 0xd3, 0x4, 0x5, "919baaf4e41e49812edb15635800025d", "b8e5120162534a589952d4400ae16ae8b5f4b5bc77c189e500ed4cd443839a8f9895325f2d3d7d3dd1bbf5ba3cd704c6ffaafc9ab50915c7103d346893b70a9e0391b753609fe88143677dc3f145d983b68323a72a13418159b3a4d65a68f0d29e8619faa53ca16b61675a8bb78c8a4d3d44623605eeaa5e18662ff99b9c8ba9bd44f58bb6356a1e1133560d76858a6cbc2211bf0065055d360f1005c10d714abb87d01f86c32b183c1e046eab06dc15be605d34910aa9b90dcf9b285ce8"}, 0xd3, 0x1) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) getpriority(0x0, r2) [ 755.045833][T13105] FAT-fs (loop0): Directory bread(block 6917) failed [ 755.054314][T13118] FAT-fs (loop1): Can't find a valid FAT filesystem [ 755.063497][T13105] FAT-fs (loop0): Directory bread(block 6918) failed [ 755.078156][T13105] FAT-fs (loop0): Directory bread(block 6919) failed [ 758.090717][T13105] syz-executor0(13105): getblk(): executed=9 bh_count=0 bh_state=0 bdev_super_blocksize=-1 size=512 bdev_super_blocksize_bits=-1 bdev_inode_blkbits=12 [ 761.110712][T13105] syz-executor0(13105): getblk(): executed=9 bh_count=0 bh_state=0 bdev_super_blocksize=-1 size=512 bdev_super_blocksize_bits=-1 bdev_inode_blkbits=12 [ 764.130713][T13105] syz-executor0(13105): getblk(): executed=9 bh_count=0 bh_state=0 bdev_super_blocksize=-1 size=512 bdev_super_blocksize_bits=-1 bdev_inode_blkbits=12 [ 767.150720][T13105] syz-executor0(13105): getblk(): executed=9 bh_count=0 bh_state=0 bdev_super_blocksize=-1 size=512 bdev_super_blocksize_bits=-1 bdev_inode_blkbits=12 [ 770.170723][T13105] syz-executor0(13105): getblk(): executed=9 bh_count=0 bh_state=0 bdev_super_blocksize=-1 size=512 bdev_super_blocksize_bits=-1 bdev_inode_blkbits=12 [ 773.190736][T13105] syz-executor0(13105): getblk(): executed=9 bh_count=0 bh_state=0 bdev_super_blocksize=-1 size=512 bdev_super_blocksize_bits=-1 bdev_inode_blkbits=12 [ 776.210719][T13105] syz-executor0(13105): getblk(): executed=9 bh_count=0 bh_state=0 bdev_super_blocksize=-1 size=512 bdev_super_blocksize_bits=-1 bdev_inode_blkbits=12 [ 779.231800][T13105] syz-executor0(13105): getblk(): executed=9 bh_count=0 bh_state=0 bdev_super_blocksize=-1 size=512 bdev_super_blocksize_bits=-1 bdev_inode_blkbits=12 [ 782.250706][T13105] syz-executor0(13105): getblk(): executed=9 bh_count=0 bh_state=0 bdev_super_blocksize=-1 size=512 bdev_super_blocksize_bits=-1 bdev_inode_blkbits=12 [ 785.270704][T13105] syz-executor0(13105): getblk(): executed=9 bh_count=0 bh_state=0 bdev_super_blocksize=-1 size=512 bdev_super_blocksize_bits=-1 bdev_inode_blkbits=12 [ 788.290721][T13105] syz-executor0(13105): getblk(): executed=9 bh_count=0 bh_state=0 bdev_super_blocksize=-1 size=512 bdev_super_blocksize_bits=-1 bdev_inode_blkbits=12 [ 791.310722][T13105] syz-executor0(13105): getblk(): executed=9 bh_count=0 bh_state=0 bdev_super_blocksize=-1 size=512 bdev_super_blocksize_bits=-1 bdev_inode_blkbits=12 [ 794.330705][T13105] syz-executor0(13105): getblk(): executed=9 bh_count=0 bh_state=0 bdev_super_blocksize=-1 size=512 bdev_super_blocksize_bits=-1 bdev_inode_blkbits=12 [ 797.350716][T13105] syz-executor0(13105): getblk(): executed=9 bh_count=0 bh_state=0 bdev_super_blocksize=-1 size=512 bdev_super_blocksize_bits=-1 bdev_inode_blkbits=12 [ 800.370706][T13105] syz-executor0(13105): getblk(): executed=9 bh_count=0 bh_state=0 bdev_super_blocksize=-1 size=512 bdev_super_blocksize_bits=-1 bdev_inode_blkbits=12 [ 803.390702][T13105] syz-executor0(13105): getblk(): executed=9 bh_count=0 bh_state=0 bdev_super_blocksize=-1 size=512 bdev_super_blocksize_bits=-1 bdev_inode_blkbits=12 [ 806.410689][T13105] syz-executor0(13105): getblk(): executed=9 bh_count=0 bh_state=0 bdev_super_blocksize=-1 size=512 bdev_super_blocksize_bits=-1 bdev_inode_blkbits=12 [ 809.430725][T13105] syz-executor0(13105): getblk(): executed=9 bh_count=0 bh_state=0 bdev_super_blocksize=-1 size=512 bdev_super_blocksize_bits=-1 bdev_inode_blkbits=12 [ 812.450707][T13105] syz-executor0(13105): getblk(): executed=9 bh_count=0 bh_state=0 bdev_super_blocksize=-1 size=512 bdev_super_blocksize_bits=-1 bdev_inode_blkbits=12 [ 815.470711][T13105] syz-executor0(13105): getblk(): executed=9 bh_count=0 bh_state=0 bdev_super_blocksize=-1 size=512 bdev_super_blocksize_bits=-1 bdev_inode_blkbits=12 [ 818.490720][T13105] syz-executor0(13105): getblk(): executed=9 bh_count=0 bh_state=0 bdev_super_blocksize=-1 size=512 bdev_super_blocksize_bits=-1 bdev_inode_blkbits=12 [ 821.510751][T13105] syz-executor0(13105): getblk(): executed=9 bh_count=0 bh_state=0 bdev_super_blocksize=-1 size=512 bdev_super_blocksize_bits=-1 bdev_inode_blkbits=12 [ 824.530721][T13105] syz-executor0(13105): getblk(): executed=9 bh_count=0 bh_state=0 bdev_super_blocksize=-1 size=512 bdev_super_blocksize_bits=-1 bdev_inode_blkbits=12 [ 827.550722][T13105] syz-executor0(13105): getblk(): executed=9 bh_count=0 bh_state=0 bdev_super_blocksize=-1 size=512 bdev_super_blocksize_bits=-1 bdev_inode_blkbits=12 [ 830.570728][T13105] syz-executor0(13105): getblk(): executed=9 bh_count=0 bh_state=0 bdev_super_blocksize=-1 size=512 bdev_super_blocksize_bits=-1 bdev_inode_blkbits=12 [ 833.590732][T13105] syz-executor0(13105): getblk(): executed=9 bh_count=0 bh_state=0 bdev_super_blocksize=-1 size=512 bdev_super_blocksize_bits=-1 bdev_inode_blkbits=12 [ 836.610718][T13105] syz-executor0(13105): getblk(): executed=9 bh_count=0 bh_state=0 bdev_super_blocksize=-1 size=512 bdev_super_blocksize_bits=-1 bdev_inode_blkbits=12 [ 839.630719][T13105] syz-executor0(13105): getblk(): executed=9 bh_count=0 bh_state=0 bdev_super_blocksize=-1 size=512 bdev_super_blocksize_bits=-1 bdev_inode_blkbits=12 [ 842.650720][T13105] syz-executor0(13105): getblk(): executed=9 bh_count=0 bh_state=0 bdev_super_blocksize=-1 size=512 bdev_super_blocksize_bits=-1 bdev_inode_blkbits=12 [ 845.670729][T13105] syz-executor0(13105): getblk(): executed=9 bh_count=0 bh_state=0 bdev_super_blocksize=-1 size=512 bdev_super_blocksize_bits=-1 bdev_inode_blkbits=12 [ 848.690723][T13105] syz-executor0(13105): getblk(): executed=9 bh_count=0 bh_state=0 bdev_super_blocksize=-1 size=512 bdev_super_blocksize_bits=-1 bdev_inode_blkbits=12 [ 851.710718][T13105] syz-executor0(13105): getblk(): executed=9 bh_count=0 bh_state=0 bdev_super_blocksize=-1 size=512 bdev_super_blocksize_bits=-1 bdev_inode_blkbits=12 [ 854.730713][T13105] syz-executor0(13105): getblk(): executed=9 bh_count=0 bh_state=0 bdev_super_blocksize=-1 size=512 bdev_super_blocksize_bits=-1 bdev_inode_blkbits=12 [ 857.750724][T13105] syz-executor0(13105): getblk(): executed=9 bh_count=0 bh_state=0 bdev_super_blocksize=-1 size=512 bdev_super_blocksize_bits=-1 bdev_inode_blkbits=12 [ 860.770725][T13105] syz-executor0(13105): getblk(): executed=9 bh_count=0 bh_state=0 bdev_super_blocksize=-1 size=512 bdev_super_blocksize_bits=-1 bdev_inode_blkbits=12 [ 863.790713][T13105] syz-executor0(13105): getblk(): executed=9 bh_count=0 bh_state=0 bdev_super_blocksize=-1 size=512 bdev_super_blocksize_bits=-1 bdev_inode_blkbits=12 [ 866.810707][T13105] syz-executor0(13105): getblk(): executed=9 bh_count=0 bh_state=0 bdev_super_blocksize=-1 size=512 bdev_super_blocksize_bits=-1 bdev_inode_blkbits=12 [ 869.830735][T13105] syz-executor0(13105): getblk(): executed=9 bh_count=0 bh_state=0 bdev_super_blocksize=-1 size=512 bdev_super_blocksize_bits=-1 bdev_inode_blkbits=12 [ 872.850719][T13105] syz-executor0(13105): getblk(): executed=9 bh_count=0 bh_state=0 bdev_super_blocksize=-1 size=512 bdev_super_blocksize_bits=-1 bdev_inode_blkbits=12 [ 875.870711][T13105] syz-executor0(13105): getblk(): executed=9 bh_count=0 bh_state=0 bdev_super_blocksize=-1 size=512 bdev_super_blocksize_bits=-1 bdev_inode_blkbits=12 [ 878.890731][T13105] syz-executor0(13105): getblk(): executed=9 bh_count=0 bh_state=0 bdev_super_blocksize=-1 size=512 bdev_super_blocksize_bits=-1 bdev_inode_blkbits=12 [ 881.910745][T13105] syz-executor0(13105): getblk(): executed=9 bh_count=0 bh_state=0 bdev_super_blocksize=-1 size=512 bdev_super_blocksize_bits=-1 bdev_inode_blkbits=12 [ 884.930739][T13105] syz-executor0(13105): getblk(): executed=9 bh_count=0 bh_state=0 bdev_super_blocksize=-1 size=512 bdev_super_blocksize_bits=-1 bdev_inode_blkbits=12 [ 887.950726][T13105] syz-executor0(13105): getblk(): executed=9 bh_count=0 bh_state=0 bdev_super_blocksize=-1 size=512 bdev_super_blocksize_bits=-1 bdev_inode_blkbits=12 [ 890.970710][T13105] syz-executor0(13105): getblk(): executed=9 bh_count=0 bh_state=0 bdev_super_blocksize=-1 size=512 bdev_super_blocksize_bits=-1 bdev_inode_blkbits=12 [ 893.990736][T13105] syz-executor0(13105): getblk(): executed=9 bh_count=0 bh_state=0 bdev_super_blocksize=-1 size=512 bdev_super_blocksize_bits=-1 bdev_inode_blkbits=12 [ 897.010753][T13105] syz-executor0(13105): getblk(): executed=9 bh_count=0 bh_state=0 bdev_super_blocksize=-1 size=512 bdev_super_blocksize_bits=-1 bdev_inode_blkbits=12 [ 900.030725][T13105] syz-executor0(13105): getblk(): executed=9 bh_count=0 bh_state=0 bdev_super_blocksize=-1 size=512 bdev_super_blocksize_bits=-1 bdev_inode_blkbits=12 [ 903.050715][T13105] syz-executor0(13105): getblk(): executed=9 bh_count=0 bh_state=0 bdev_super_blocksize=-1 size=512 bdev_super_blocksize_bits=-1 bdev_inode_blkbits=12 [ 906.070727][T13105] syz-executor0(13105): getblk(): executed=9 bh_count=0 bh_state=0 bdev_super_blocksize=-1 size=512 bdev_super_blocksize_bits=-1 bdev_inode_blkbits=12 [ 909.090728][T13105] syz-executor0(13105): getblk(): executed=9 bh_count=0 bh_state=0 bdev_super_blocksize=-1 size=512 bdev_super_blocksize_bits=-1 bdev_inode_blkbits=12 [ 912.110714][T13105] syz-executor0(13105): getblk(): executed=9 bh_count=0 bh_state=0 bdev_super_blocksize=-1 size=512 bdev_super_blocksize_bits=-1 bdev_inode_blkbits=12 [ 913.981027][ T1041] INFO: task syz-executor0:13098 blocked for more than 140 seconds. [ 913.989053][ T1041] Not tainted 5.0.0-rc1-next-20190108 #7 [ 914.002718][ T1041] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 914.016696][ T1041] syz-executor0 D26408 13098 7779 0x00000004 [ 914.025776][ T1041] Call Trace: [ 914.029095][ T1041] __schedule+0x897/0x1e60 [ 914.038585][ T1041] ? pci_mmcfg_check_reserved+0x170/0x170 [ 914.046973][ T1041] ? __mutex_lock+0xa36/0x1670 [ 914.056800][ T1041] ? find_held_lock+0x35/0x120 [ 914.065280][ T1041] schedule+0xfe/0x350 [ 914.069369][ T1041] ? __schedule+0x1e60/0x1e60 [ 914.078989][ T1041] ? do_raw_spin_trylock+0x270/0x270 [ 914.086912][ T1041] ? mutex_destroy+0x200/0x200 [ 914.096646][ T1041] schedule_preempt_disabled+0x13/0x20 [ 914.104967][ T1041] __mutex_lock+0xa3b/0x1670 [ 914.109570][ T1041] ? trace_hardirqs_on+0xbd/0x310 [ 914.119684][ T1041] ? blkdev_put+0x34/0x560 [ 914.127001][ T1041] ? mutex_trylock+0x2d0/0x2d0 [ 914.137013][ T1041] ? mark_held_locks+0x100/0x100 [ 914.145786][ T1041] ? trace_hardirqs_on+0xbd/0x310 [ 914.155903][ T1041] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 914.164967][ T1041] ? fsnotify+0x4f5/0xed0 [ 914.169313][ T1041] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 914.180795][ T1041] ? locks_remove_file+0x3d5/0x5c0 [ 914.185944][ T1041] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 914.192747][ T1041] ? ima_file_free+0x128/0x630 [ 914.197527][ T1041] mutex_lock_nested+0x16/0x20 [ 914.202454][ T1041] ? mutex_lock_nested+0x16/0x20 [ 914.207394][ T1041] blkdev_put+0x34/0x560 [ 914.211820][ T1041] blkdev_close+0x8b/0xb0 [ 914.216177][ T1041] __fput+0x3c5/0xb10 [ 914.220164][ T1041] ? blkdev_put+0x560/0x560 [ 914.224867][ T1041] ? file_free_rcu+0xe0/0xe0 [ 914.229460][ T1041] ? task_work_run+0x1bb/0x2b0 [ 914.234419][ T1041] ? trace_hardirqs_off_caller+0x300/0x300 [ 914.240238][ T1041] ? do_raw_spin_trylock+0x270/0x270 [ 914.245718][ T1041] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 914.254236][ T1041] ____fput+0x16/0x20 [ 914.258249][ T1041] task_work_run+0x1f4/0x2b0 [ 914.267928][ T1041] ? task_work_cancel+0x2c0/0x2c0 [ 914.275632][ T1041] ? __close_fd+0x25f/0x3d0 [ 914.280144][ T1041] ? do_syscall_64+0x8c/0x800 [ 914.289919][ T1041] exit_to_usermode_loop+0x32a/0x3b0 [ 914.297853][ T1041] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 914.310581][ T1041] ? syscall_trace_enter+0x12a0/0x12a0 [ 914.318705][ T1041] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 914.329387][ T1041] do_syscall_64+0x696/0x800 [ 914.337634][ T1041] ? syscall_return_slowpath+0x5f0/0x5f0 [ 914.349223][ T1041] ? prepare_exit_to_usermode+0x232/0x3b0 [ 914.357833][ T1041] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 914.368358][ T1041] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 914.376934][ T1041] RIP: 0033:0x411c91 [ 914.386969][ T1041] Code: 2e 0f 1f 84 00 00 00 00 00 31 c0 c3 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 31 c0 c3 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 48 07 b0 20 41 00 31 c0 c3 66 0f 1f 44 00 00 41 54 55 53 80 bf d4 [ 914.414433][ T1041] RSP: 002b:00007ffeaf3efa60 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 914.426723][ T1041] RAX: 0000000000000000 RBX: 0000000000000008 RCX: 0000000000411c91 [ 914.438560][ T1041] RDX: 0000000000000000 RSI: 00000000007417a0 RDI: 0000000000000007 [ 914.450475][ T1041] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 914.470723][ T1041] R10: 00007ffeaf3ef990 R11: 0000000000000293 R12: 0000000000000000 [ 914.478708][ T1041] R13: 0000000000000001 R14: 0000000000000471 R15: 0000000000000000 [ 914.493627][ T1041] INFO: task syz-executor0:13111 blocked for more than 140 seconds. [ 914.505459][ T1041] Not tainted 5.0.0-rc1-next-20190108 #7 [ 914.515391][ T1041] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 914.527842][ T1041] syz-executor0 D25712 13111 7779 0x00000004 [ 914.538207][ T1041] Call Trace: [ 914.545331][ T1041] __schedule+0x897/0x1e60 [ 914.549766][ T1041] ? pci_mmcfg_check_reserved+0x170/0x170 [ 914.559494][ T1041] ? __mutex_lock+0xa36/0x1670 [ 914.568050][ T1041] ? find_held_lock+0x35/0x120 [ 914.576720][ T1041] schedule+0xfe/0x350 [ 914.584633][ T1041] ? __schedule+0x1e60/0x1e60 [ 914.589323][ T1041] ? do_raw_spin_trylock+0x270/0x270 [ 914.599473][ T1041] ? mutex_destroy+0x200/0x200 [ 914.608108][ T1041] schedule_preempt_disabled+0x13/0x20 [ 914.617933][ T1041] __mutex_lock+0xa3b/0x1670 [ 914.626733][ T1041] ? __blkdev_get+0x19b/0x1400 [ 914.635462][ T1041] ? mutex_trylock+0x2d0/0x2d0 [ 914.640294][ T1041] ? get_gendisk+0xe4/0x380 [ 914.648766][ T1041] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 914.658953][ T1041] ? up_read+0x212/0x2b0 [ 914.666994][ T1041] ? up_read_non_owner+0x100/0x100 [ 914.675949][ T1041] ? __down_interruptible+0x740/0x740 [ 914.685141][ T1041] ? blkdev_ioctl+0x2120/0x2120 [ 914.690025][ T1041] mutex_lock_nested+0x16/0x20 [ 914.699151][ T1041] ? mutex_lock_nested+0x16/0x20 [ 914.710199][ T1041] __blkdev_get+0x19b/0x1400 [ 914.718739][ T1041] ? refcount_sub_and_test_checked+0x1f4/0x2e0 [ 914.729863][ T1041] ? blkdev_get_block+0xc0/0xc0 [ 914.738681][ T1041] ? find_held_lock+0x35/0x120 [ 914.747237][ T1041] ? bd_acquire+0x178/0x2c0 [ 914.755751][ T1041] blkdev_get+0xc1/0xae0 [ 914.760007][ T1041] ? kasan_check_read+0x11/0x20 [ 914.768789][ T1041] ? bdget+0x600/0x600 [ 914.776699][ T1041] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 914.787216][ T1041] ? errseq_sample+0xe6/0x140 [ 914.795780][ T1041] ? _copy_to_user+0x120/0x120 [ 914.800556][ T1041] ? _raw_spin_unlock+0x2d/0x50 [ 914.809279][ T1041] blkdev_open+0x205/0x290 [ 914.817565][ T1041] do_dentry_open+0x495/0x1230 [ 914.826112][ T1041] ? __devcgroup_check_permission+0x2a5/0x4d0 [ 914.835982][ T1041] ? bd_acquire+0x2c0/0x2c0 [ 914.840500][ T1041] ? chown_common+0x740/0x740 [ 914.849283][ T1041] ? security_inode_permission+0xd5/0x110 [ 914.859847][ T1041] ? inode_permission+0xb4/0x570 [ 914.868584][ T1041] vfs_open+0xa0/0xd0 [ 914.876527][ T1041] path_openat+0x144f/0x5660 [ 914.884916][ T1041] ? add_lock_to_list.isra.0+0x450/0x450 [ 914.890575][ T1041] ? path_lookupat.isra.0+0xba0/0xba0 [ 914.899769][ T1041] ? do_dup2+0x580/0x580 [ 914.907839][ T1041] ? kasan_check_read+0x11/0x20 [ 914.916535][ T1041] ? do_raw_spin_unlock+0xa0/0x330 [ 914.925512][ T1041] ? do_raw_spin_trylock+0x270/0x270 [ 914.934611][ T1041] ? __phys_addr_symbol+0x30/0x70 [ 914.939665][ T1041] do_filp_open+0x26f/0x370 [ 914.958550][ T1041] ? may_open_dev+0x100/0x100 [ 914.963589][ T1041] ? digsig_verify.cold+0x32/0x32 [ 914.968632][ T1041] ? get_unused_fd_flags+0x122/0x1a0 [ 914.981883][ T1041] ? __alloc_fd+0x700/0x700 [ 914.986506][ T1041] ? getname_flags+0x277/0x5b0 [ 914.998084][ T1041] do_sys_open+0x59a/0x7c0 [ 915.002818][ T1041] ? filp_open+0x80/0x80 [ 915.007416][ T1041] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 915.020890][ T1041] ? trace_hardirqs_off_caller+0x300/0x300 [ 915.026712][ T1041] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 915.038484][ T1041] __x64_sys_open+0x7e/0xc0 [ 915.043304][ T1041] do_syscall_64+0x1a3/0x800 [ 915.047904][ T1041] ? syscall_return_slowpath+0x5f0/0x5f0 [ 915.060871][ T1041] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 915.066599][ T1041] ? __switch_to_asm+0x34/0x70 [ 915.077965][ T1041] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 915.083828][ T1041] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 915.089722][ T1041] RIP: 0033:0x411e71 [ 915.101132][ T1041] Code: 48 c7 03 90 1c 41 00 31 c0 48 83 c4 08 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 c7 03 b0 20 41 00 eb e5 0f 1f 80 00 00 00 00 bf <69> 30 44 00 b9 08 00 00 00 48 89 ee f3 a6 74 1f bf 71 30 44 00 b9 [ 915.129219][ T1041] RSP: 002b:00007fb788edca80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 915.130719][T13105] syz-executor0(13105): getblk(): executed=9 bh_count=0 bh_state=0 bdev_super_blocksize=-1 size=512 bdev_super_blocksize_bits=-1 bdev_inode_blkbits=12 [ 915.138079][ T1041] RAX: ffffffffffffffda RBX: 0000000020000068 RCX: 0000000000411e71 [ 915.168499][ T1041] RDX: 00007fb788edcafa RSI: 0000000000000002 RDI: 00007fb788edcaf0 [ 915.177192][ T1041] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 915.193848][ T1041] R10: 0000000000000075 R11: 0000000000000293 R12: 000000000000000c [ 915.205771][ T1041] R13: 0000000000000001 R14: 00000000004db7e8 R15: 00000000ffffffff [ 915.217644][ T1041] INFO: task syz-executor3:13120 blocked for more than 140 seconds. [ 915.229494][ T1041] Not tainted 5.0.0-rc1-next-20190108 #7 [ 915.239712][ T1041] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 915.256738][ T1041] syz-executor3 D25304 13120 7787 0x00000004 [ 915.264631][ T1041] Call Trace: [ 915.267938][ T1041] __schedule+0x897/0x1e60 [ 915.278837][ T1041] ? pci_mmcfg_check_reserved+0x170/0x170 [ 915.286071][ T1041] ? __lock_acquire+0x572/0x4a10 [ 915.297277][ T1041] ? rwsem_down_read_failed+0x32e/0x6d0 [ 915.304355][ T1041] ? mark_held_locks+0xb1/0x100 [ 915.309664][ T1041] ? _raw_spin_unlock_irq+0x28/0x90 [ 915.322458][ T1041] schedule+0xfe/0x350 [ 915.326652][ T1041] ? kasan_check_read+0x11/0x20 [ 915.336552][ T1041] ? __schedule+0x1e60/0x1e60 [ 915.345139][ T1041] ? trace_hardirqs_off_caller+0x300/0x300 [ 915.356023][ T1041] ? do_raw_spin_trylock+0x270/0x270 [ 915.363957][ T1041] rwsem_down_read_failed+0x360/0x6d0 [ 915.369342][ T1041] ? rt_mutex_futex_unlock+0x120/0x120 [ 915.379847][ T1041] ? __get_super.part.0+0x203/0x2e0 [ 915.388868][ T1041] ? ___might_sleep+0x1e7/0x310 [ 915.398752][ T1041] ? lock_release+0xc40/0xc40 [ 915.406170][ T1041] call_rwsem_down_read_failed+0x18/0x30 [ 915.416928][ T1041] down_read+0x9b/0x120 [ 915.424876][ T1041] ? __get_super.part.0+0x203/0x2e0 [ 915.430085][ T1041] ? __down_interruptible+0x740/0x740 [ 915.440521][ T1041] ? rwlock_bug.part.0+0x90/0x90 [ 915.448152][ T1041] __get_super.part.0+0x203/0x2e0 [ 915.458166][ T1041] get_super+0x2e/0x50 [ 915.464910][ T1041] fsync_bdev+0x19/0xd0 [ 915.469080][ T1041] invalidate_partition+0x36/0x60 [ 915.479138][ T1041] drop_partitions.isra.0+0xf7/0x220 [ 915.487204][ T1041] ? delete_partition+0x2b0/0x2b0 [ 915.497340][ T1041] ? apparmor_capable+0x35f/0x6d0 [ 915.505018][ T1041] ? add_lock_to_list.isra.0+0x450/0x450 [ 915.516808][ T1041] ? apparmor_cred_prepare+0x5b0/0x5b0 [ 915.525037][ T1041] ? wake_up_q+0xaa/0x100 [ 915.529383][ T1041] rescan_partitions+0x72/0x970 [ 915.539394][ T1041] __blkdev_reread_part+0x1a2/0x230 [ 915.547247][ T1041] blkdev_reread_part+0x27/0x40 [ 915.557151][ T1041] loop_reread_partitions+0x1c/0x40 [ 915.565030][ T1041] loop_set_status+0xcf7/0x1100 [ 915.569895][ T1041] loop_set_status64+0xc2/0x120 [ 915.579837][ T1041] ? loop_set_status_old+0x980/0x980 [ 915.588792][ T1041] ? security_capable+0x98/0xc0 [ 915.598681][ T1041] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 915.607622][ T1041] ? ns_capable_common+0x141/0x170 [ 915.617793][ T1041] lo_ioctl+0x518/0x2190 [ 915.624748][ T1041] ? add_lock_to_list.isra.0+0x450/0x450 [ 915.630388][ T1041] ? mark_held_locks+0x100/0x100 [ 915.640482][ T1041] ? lo_rw_aio+0x1e50/0x1e50 [ 915.648775][ T1041] ? __fget+0x473/0x710 [ 915.657961][ T1041] ? lo_rw_aio+0x1e50/0x1e50 [ 915.665324][ T1041] blkdev_ioctl+0x10e0/0x2120 [ 915.670006][ T1041] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 915.683900][ T1041] ? blkpg_ioctl+0xc10/0xc10 [ 915.688502][ T1041] ? lock_downgrade+0xbe0/0xbe0 [ 915.697181][ T1041] ? kasan_check_read+0x11/0x20 [ 915.706383][ T1041] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 915.716232][ T1041] ? rcu_read_unlock_special+0x380/0x380 [ 915.725721][ T1041] ? __fget+0x49a/0x710 [ 915.729896][ T1041] block_ioctl+0xee/0x130 [ 915.738307][ T1041] ? blkdev_fallocate+0x410/0x410 [ 915.751097][ T1041] do_vfs_ioctl+0x107b/0x17d0 [ 915.755798][ T1041] ? ioctl_preallocate+0x2f0/0x2f0 [ 915.768147][ T1041] ? __fget_light+0x2db/0x420 [ 915.774337][ T1041] ? fget_raw+0x20/0x20 [ 915.778650][ T1041] ? put_timespec64+0x115/0x1b0 [ 915.790875][ T1041] ? nsecs_to_jiffies+0x30/0x30 [ 915.795740][ T1041] ? do_syscall_64+0x8c/0x800 [ 915.800502][ T1041] ? do_syscall_64+0x8c/0x800 [ 915.811589][ T1041] ? lockdep_hardirqs_on+0x415/0x5d0 [ 915.816887][ T1041] ? security_file_ioctl+0x93/0xc0 [ 915.828320][ T1041] ksys_ioctl+0xab/0xd0 [ 915.834060][ T1041] __x64_sys_ioctl+0x73/0xb0 [ 915.838662][ T1041] do_syscall_64+0x1a3/0x800 [ 915.849556][ T1041] ? syscall_return_slowpath+0x5f0/0x5f0 [ 915.856676][ T1041] ? prepare_exit_to_usermode+0x232/0x3b0 [ 915.868604][ T1041] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 915.875660][ T1041] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 915.887726][ T1041] RIP: 0033:0x457ec9 [ 915.893126][ T1041] Code: Bad RIP value. [ 915.897191][ T1041] RSP: 002b:00007f69d2a46c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 915.914510][ T1041] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457ec9 [ 915.926495][ T1041] RDX: 0000000020000380 RSI: 0000000000004c04 RDI: 0000000000000003 [ 915.938336][ T1041] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 915.950279][ T1041] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f69d2a476d4 [ 915.962227][ T1041] R13: 00000000004c1290 R14: 00000000004d2e00 R15: 00000000ffffffff [ 915.970310][ T1041] INFO: task blkid:13134 blocked for more than 140 seconds. [ 915.988523][ T1041] Not tainted 5.0.0-rc1-next-20190108 #7 [ 915.997357][ T1041] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 916.011139][ T1041] blkid D25160 13134 7750 0x00000004 [ 916.017491][ T1041] Call Trace: [ 916.027091][ T1041] __schedule+0x897/0x1e60 [ 916.033026][ T1041] ? pci_mmcfg_check_reserved+0x170/0x170 [ 916.038758][ T1041] ? perf_trace_lock+0x12f/0x750 [ 916.052349][ T1041] ? __mutex_lock+0xa36/0x1670 [ 916.057127][ T1041] ? find_held_lock+0x35/0x120 [ 916.068254][ T1041] schedule+0xfe/0x350 [ 916.073824][ T1041] ? __schedule+0x1e60/0x1e60 [ 916.078508][ T1041] ? do_raw_spin_trylock+0x270/0x270 [ 916.089945][ T1041] ? mutex_destroy+0x200/0x200 [ 916.096249][ T1041] schedule_preempt_disabled+0x13/0x20 [ 916.107936][ T1041] __mutex_lock+0xa3b/0x1670 [ 916.114138][ T1041] ? __blkdev_get+0x19b/0x1400 [ 916.118925][ T1041] ? mutex_trylock+0x2d0/0x2d0 [ 916.129949][ T1041] ? get_gendisk+0xe4/0x380 [ 916.136096][ T1041] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 916.148543][ T1041] ? up_read+0x212/0x2b0 [ 916.154312][ T1041] ? up_read_non_owner+0x100/0x100 [ 916.159426][ T1041] ? __down_interruptible+0x740/0x740 [ 916.172412][ T1041] ? blkdev_ioctl+0x2120/0x2120 [ 916.177296][ T1041] mutex_lock_nested+0x16/0x20 [ 916.188191][ T1041] ? mutex_lock_nested+0x16/0x20 [ 916.196168][ T1041] __blkdev_get+0x19b/0x1400 [ 916.205788][ T1041] ? refcount_sub_and_test_checked+0x1f4/0x2e0 [ 916.214623][ T1041] ? blkdev_get_block+0xc0/0xc0 [ 916.219484][ T1041] ? find_held_lock+0x35/0x120 [ 916.230402][ T1041] ? bd_acquire+0x178/0x2c0 [ 916.237622][ T1041] blkdev_get+0xc1/0xae0 [ 916.246855][ T1041] ? kasan_check_read+0x11/0x20 [ 916.254403][ T1041] ? bdget+0x600/0x600 [ 916.258480][ T1041] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 916.269879][ T1041] ? errseq_sample+0xe6/0x140 [ 916.277357][ T1041] ? _copy_to_user+0x120/0x120 [ 916.287248][ T1041] ? _raw_spin_unlock+0x2d/0x50 [ 916.294756][ T1041] blkdev_open+0x205/0x290 [ 916.299199][ T1041] do_dentry_open+0x495/0x1230 [ 916.309082][ T1041] ? __devcgroup_check_permission+0x2a5/0x4d0 [ 916.319211][ T1041] ? bd_acquire+0x2c0/0x2c0 [ 916.328808][ T1041] ? chown_common+0x740/0x740 [ 916.336150][ T1041] ? security_inode_permission+0xd5/0x110 [ 916.346961][ T1041] ? inode_permission+0xb4/0x570 [ 916.354686][ T1041] vfs_open+0xa0/0xd0 [ 916.358676][ T1041] path_openat+0x144f/0x5660 [ 916.368329][ T1041] ? add_lock_to_list.isra.0+0x450/0x450 [ 916.376657][ T1041] ? path_lookupat.isra.0+0xba0/0xba0 [ 916.388296][ T1041] ? do_dup2+0x580/0x580 [ 916.395209][ T1041] ? kasan_check_read+0x11/0x20 [ 916.400074][ T1041] ? do_raw_spin_unlock+0xa0/0x330 [ 916.410203][ T1041] ? do_raw_spin_trylock+0x270/0x270 [ 916.418281][ T1041] ? __phys_addr_symbol+0x30/0x70 [ 916.428331][ T1041] do_filp_open+0x26f/0x370 [ 916.435471][ T1041] ? may_open_dev+0x100/0x100 [ 916.440173][ T1041] ? digsig_verify.cold+0x32/0x32 [ 916.451235][ T1041] ? get_unused_fd_flags+0x122/0x1a0 [ 916.456533][ T1041] ? __alloc_fd+0x700/0x700 [ 916.469586][ T1041] ? getname_flags+0x277/0x5b0 [ 916.474681][ T1041] do_sys_open+0x59a/0x7c0 [ 916.479107][ T1041] ? filp_open+0x80/0x80 [ 916.490824][ T1041] ? __ia32_sys_brk+0x8f0/0x8f0 [ 916.495689][ T1041] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 916.509348][ T1041] ? trace_hardirqs_off_caller+0x300/0x300 [ 916.515461][ T1041] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 916.528234][ T1041] __x64_sys_open+0x7e/0xc0 [ 916.533043][ T1041] do_syscall_64+0x1a3/0x800 [ 916.537639][ T1041] ? syscall_return_slowpath+0x5f0/0x5f0 [ 916.550661][ T1041] ? prepare_exit_to_usermode+0x232/0x3b0 [ 916.556687][ T1041] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 916.569749][ T1041] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 916.576046][ T1041] RIP: 0033:0x7fa957c42120 [ 916.580470][ T1041] Code: Bad RIP value. [ 916.592909][ T1041] RSP: 002b:00007ffd9357f6a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 916.607601][ T1041] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa957c42120 [ 916.617087][ T1041] RDX: 00007ffd93580f40 RSI: 0000000000000000 RDI: 00007ffd93580f40 [ 916.632661][ T1041] RBP: 0000000000000000 R08: 0000000000000078 R09: 0000000000000000 [ 916.640652][ T1041] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000001158030 [ 916.656097][ T1041] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000005 [ 916.669097][ T1041] [ 916.669097][ T1041] Showing all locks held in the system: [ 916.679606][ T1041] 1 lock held by khungtaskd/1041: [ 916.689690][ T1041] #0: 000000003177dfd6 (rcu_read_lock){....}, at: debug_show_all_locks+0xc6/0x41d [ 916.707107][ T1041] 1 lock held by rsyslogd/7631: [ 916.712263][ T1041] #0: 000000004d18cd27 (&f->f_pos_lock){+.+.}, at: __fdget_pos+0x1b3/0x1f0 [ 916.729477][ T1041] 2 locks held by getty/7743: [ 916.734535][ T1041] #0: 00000000a37dff71 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 916.750859][ T1041] #1: 000000000f12883e (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x30a/0x1eb0 [ 916.760541][ T1041] 2 locks held by getty/7744: [ 916.771575][ T1041] #0: 0000000001adb033 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 916.787115][ T1041] #1: 000000000dd5b34e (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x30a/0x1eb0 [ 916.798330][ T1041] 2 locks held by getty/7745: [ 916.809174][ T1041] #0: 000000001aae63b9 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 916.819640][ T1041] #1: 0000000050b66362 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x30a/0x1eb0 [ 916.836791][ T1041] 2 locks held by getty/7746: [ 916.843054][ T1041] #0: 000000008dc31469 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 916.859273][ T1041] #1: 000000008f412bc3 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x30a/0x1eb0 [ 916.870551][ T1041] 2 locks held by getty/7747: [ 916.882597][ T1041] #0: 00000000144b2248 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 916.896578][ T1041] #1: 000000000ef9e470 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x30a/0x1eb0 [ 916.908900][ T1041] 2 locks held by getty/7748: [ 916.918615][ T1041] #0: 00000000b9164221 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 916.930372][ T1041] #1: 00000000bc4da15f (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x30a/0x1eb0 [ 916.947647][ T1041] 2 locks held by getty/7749: [ 916.952634][ T1041] #0: 00000000962edbc4 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 916.968908][ T1041] #1: 00000000cc413589 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x30a/0x1eb0 [ 916.978855][ T1041] 1 lock held by syz-executor0/13098: [ 916.991633][ T1041] #0: 000000008784d200 (&bdev->bd_mutex){+.+.}, at: blkdev_put+0x34/0x560 [ 917.000268][ T1041] 1 lock held by syz-executor0/13105: [ 917.013345][ T1041] 1 lock held by syz-executor0/13111: [ 917.018750][ T1041] #0: 000000008784d200 (&bdev->bd_mutex){+.+.}, at: __blkdev_get+0x19b/0x1400 [ 917.036436][ T1041] 2 locks held by syz-executor3/13120: [ 917.045670][ T1041] #0: 000000008784d200 (&bdev->bd_mutex){+.+.}, at: blkdev_reread_part+0x1f/0x40 [ 917.058687][ T1041] #1: 000000000af1a7ab (&type->s_umount_key#66){++++}, at: __get_super.part.0+0x203/0x2e0 [ 917.076128][ T1041] 1 lock held by blkid/13134: [ 917.082209][ T1041] #0: 000000008784d200 (&bdev->bd_mutex){+.+.}, at: __blkdev_get+0x19b/0x1400 [ 917.097240][ T1041] [ 917.099580][ T1041] ============================================= [ 917.099580][ T1041] [ 917.109364][ T1041] NMI backtrace for cpu 0 [ 917.113815][ T1041] CPU: 0 PID: 1041 Comm: khungtaskd Not tainted 5.0.0-rc1-next-20190108 #7 [ 917.122391][ T1041] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 917.132437][ T1041] Call Trace: [ 917.135739][ T1041] dump_stack+0x1db/0x2d0 [ 917.140068][ T1041] ? dump_stack_print_info.cold+0x20/0x20 [ 917.145793][ T1041] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 917.152041][ T1041] nmi_cpu_backtrace.cold+0x63/0xa4 [ 917.157322][ T1041] ? lapic_can_unplug_cpu.cold+0x38/0x38 [ 917.162955][ T1041] nmi_trigger_cpumask_backtrace+0x1be/0x236 [ 917.168945][ T1041] arch_trigger_cpumask_backtrace+0x14/0x20 [ 917.175115][ T1041] watchdog+0xbbb/0x1170 [ 917.179368][ T1041] ? reset_hung_task_detector+0xd0/0xd0 [ 917.184910][ T1041] ? lockdep_hardirqs_on+0x415/0x5d0 [ 917.190192][ T1041] ? trace_hardirqs_on+0xbd/0x310 [ 917.195215][ T1041] ? kasan_check_read+0x11/0x20 [ 917.200061][ T1041] ? __kthread_parkme+0xc3/0x1b0 [ 917.205006][ T1041] ? trace_hardirqs_off_caller+0x300/0x300 [ 917.210808][ T1041] ? do_raw_spin_trylock+0x270/0x270 [ 917.216094][ T1041] ? schedule+0x108/0x350 [ 917.220430][ T1041] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 917.226236][ T1041] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 917.232472][ T1041] ? __kthread_parkme+0xfb/0x1b0 [ 917.237412][ T1041] kthread+0x357/0x430 [ 917.241501][ T1041] ? reset_hung_task_detector+0xd0/0xd0 [ 917.247038][ T1041] ? kthread_stop+0x920/0x920 [ 917.251716][ T1041] ret_from_fork+0x3a/0x50 [ 917.256298][ T1041] Sending NMI from CPU 0 to CPUs 1: [ 917.262856][ C1] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.070 msecs [ 917.263550][ T1041] NMI backtrace for cpu 1 [ 917.263558][ T1041] CPU: 1 PID: 13105 Comm: syz-executor0 Not tainted 5.0.0-rc1-next-20190108 #7 [ 917.263565][ T1041] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 917.263569][ T1041] RIP: 0010:__sanitizer_cov_trace_pc+0x3f/0x50 [ 917.263581][ T1041] Code: d5 7f 7e 81 e2 00 01 1f 00 75 2b 8b 90 e0 12 00 00 83 fa 02 75 20 48 8b 88 e8 12 00 00 8b 80 e4 12 00 00 48 8b 11 48 83 c2 01 <48> 39 d0 76 07 48 89 34 d1 48 89 11 5d c3 0f 1f 00 65 4c 8b 04 25 [ 917.263586][ T1041] RSP: 0018:ffff888057ca6ef0 EFLAGS: 00000216 [ 917.263595][ T1041] RAX: 0000000000040000 RBX: ffff888057ca70d0 RCX: ffffc90005ddb000 [ 917.263600][ T1041] RDX: 0000000000040000 RSI: ffffffff87f183e4 RDI: 0000000000000007 [ 917.263606][ T1041] RBP: ffff888057ca6ef0 R08: ffff8880920d2040 R09: ffffed1015ce5b90 [ 917.263611][ T1041] R10: ffffed1015ce5b8f R11: ffff8880ae72dc7b R12: 1ffff1100af94de2 [ 917.263617][ T1041] R13: 000000000000000d R14: ffff88804e2248c2 R15: ffff888057ca70e8 [ 917.263623][ T1041] FS: 00007fb788efe700(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 917.263628][ T1041] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 917.263634][ T1041] CR2: ffffffffff600400 CR3: 0000000098a6b000 CR4: 00000000001406e0 [ 917.263640][ T1041] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 917.263645][ T1041] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 917.263648][ T1041] Call Trace: [ 917.263652][ T1041] xas_start+0x204/0x720 [ 917.263656][ T1041] ? xas_pause+0x490/0x490 [ 917.263660][ T1041] ? check_preemption_disabled+0x48/0x290 [ 917.263665][ T1041] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 917.263670][ T1041] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 917.263674][ T1041] ? rcu_softirq_qs+0x20/0x20 [ 917.263677][ T1041] xas_load+0x21/0x160 [ 917.263681][ T1041] find_get_entry+0x353/0x1090 [ 917.263686][ T1041] ? add_lock_to_list.isra.0+0x450/0x450 [ 917.263690][ T1041] ? filemap_map_pages+0x1cc0/0x1cc0 [ 917.263695][ T1041] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 917.263699][ T1041] ? pagecache_get_page+0x2a5/0x1070 [ 917.263703][ T1041] ? print_usage_bug+0xd0/0xd0 [ 917.263707][ T1041] ? add_to_page_cache_lru+0xd20/0xd20 [ 917.263712][ T1041] ? ___might_sleep+0x1e7/0x310 [ 917.263716][ T1041] ? retint_kernel+0x1b/0x2d [ 917.263720][ T1041] ? arch_local_save_flags+0x50/0x50 [ 917.263724][ T1041] ? mark_held_locks+0xb1/0x100 [ 917.263728][ T1041] ? __find_get_block+0x2e2/0xf20 [ 917.263732][ T1041] ? __find_get_block+0x2e2/0xf20 [ 917.263736][ T1041] pagecache_get_page+0xe5/0x1070 [ 917.263741][ T1041] ? trace_hardirqs_off_caller+0x300/0x300 [ 917.263745][ T1041] ? add_to_page_cache_lru+0xd20/0xd20 [ 917.263749][ T1041] ? __find_get_block+0x3a9/0xf20 [ 917.263754][ T1041] ? end_buffer_async_read+0xb50/0xb50 [ 917.263758][ T1041] ? wake_up_page_bit+0x6a0/0x6a0 [ 917.263762][ T1041] ? mark_buffer_dirty+0x8b0/0x8b0 [ 917.263766][ T1041] ? __getblk_gfp+0x6fa/0x1140 [ 917.263770][ T1041] ? __getblk_gfp+0x708/0x1140 [ 917.263774][ T1041] __getblk_gfp+0x4e2/0x1140 [ 917.263778][ T1041] ? __find_get_block+0xf20/0xf20 [ 917.263782][ T1041] ? ___ratelimit+0x37c/0x686 [ 917.263786][ T1041] ? trace_hardirqs_off_caller+0x300/0x300 [ 917.263790][ T1041] ? fat_msg+0x118/0x15a [ 917.263794][ T1041] ? fat_sync_bhs+0x1ec/0x1ec [ 917.263799][ T1041] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 917.263803][ T1041] ? idr_get_free+0xee0/0xee0 [ 917.263806][ T1041] __bread_gfp+0x2f/0x300 [ 917.263811][ T1041] fat__get_entry+0x586/0xa40 [ 917.263814][ T1041] ? __init_rwsem+0x1be/0x290 [ 917.263818][ T1041] ? spin_dump.cold+0xe7/0xe7 [ 917.263822][ T1041] ? copy_overflow+0x30/0x30 [ 917.263826][ T1041] ? lock_acquire+0x1db/0x570 [ 917.263830][ T1041] fat_get_short_entry+0x146/0x2f0 [ 917.263834][ T1041] fat_subdirs+0x11d/0x270 [ 917.263839][ T1041] ? fat_ioctl_filldir+0x570/0x570 [ 917.263842][ T1041] ? evict_inodes+0x600/0x600 [ 917.263846][ T1041] ? no_open+0x10/0x10 [ 917.263850][ T1041] ? find_nls+0x129/0x170 [ 917.263854][ T1041] fat_fill_super+0x2aab/0x4490 [ 917.263858][ T1041] ? fat_flush_inodes+0x1a0/0x1a0 [ 917.263862][ T1041] ? __mutex_unlock_slowpath+0x195/0x870 [ 917.263866][ T1041] ? kill_litter_super+0x60/0x60 [ 917.263870][ T1041] ? snprintf+0xbb/0xf0 [ 917.263874][ T1041] ? vsprintf+0x40/0x40 [ 917.263878][ T1041] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 917.263883][ T1041] ? ns_capable_common+0x141/0x170 [ 917.263887][ T1041] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 917.263891][ T1041] ? set_blocksize+0x2bf/0x340 [ 917.263896][ T1041] vfat_fill_super+0x32/0x40 [ 917.263899][ T1041] mount_bdev+0x307/0x3c0 [ 917.263903][ T1041] ? vfat_mount+0x40/0x40 [ 917.263907][ T1041] vfat_mount+0x35/0x40 [ 917.263910][ T1041] ? setup+0x120/0x120 [ 917.263914][ T1041] legacy_get_tree+0xf2/0x200 [ 917.263918][ T1041] vfs_get_tree+0x123/0x450 [ 917.263922][ T1041] do_mount+0x1622/0x2fa0 [ 917.263926][ T1041] ? copy_mount_string+0x40/0x40 [ 917.263931][ T1041] ? kmem_cache_alloc_trace+0x354/0x760 [ 917.263935][ T1041] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 917.263939][ T1041] ? _copy_from_user+0xdd/0x150 [ 917.263944][ T1041] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 917.263948][ T1041] ? copy_mount_options+0x30e/0x440 [ 917.263952][ T1041] ksys_mount+0xdb/0x150 [ 917.263963][ T1041] __x64_sys_mount+0xbe/0x150 [ 917.263967][ T1041] do_syscall_64+0x1a3/0x800 [ 917.263971][ T1041] ? syscall_return_slowpath+0x5f0/0x5f0 [ 917.263976][ T1041] ? prepare_exit_to_usermode+0x232/0x3b0 [ 917.263980][ T1041] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 917.263984][ T1041] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 917.263988][ T1041] RIP: 0033:0x45a93a [ 917.263999][ T1041] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ed 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ca 8c fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 917.264004][ T1041] RSP: 002b:00007fb788efda88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 917.264014][ T1041] RAX: ffffffffffffffda RBX: 00007fb788efdb30 RCX: 000000000045a93a [ 917.264019][ T1041] RDX: 00007fb788efdad0 RSI: 00000000200004c0 RDI: 00007fb788efdaf0 [ 917.264025][ T1041] RBP: 00000000200004c0 R08: 00007fb788efdb30 R09: 00007fb788efdad0 [ 917.264031][ T1041] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000006 [ 917.264036][ T1041] R13: 0000000000000000 R14: 00000000004db7e8 R15: 00000000ffffffff [ 917.266771][ T1041] Kernel panic - not syncing: hung_task: blocked tasks [ 917.885271][ T1041] CPU: 0 PID: 1041 Comm: khungtaskd Not tainted 5.0.0-rc1-next-20190108 #7 [ 917.893848][ T1041] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 917.903893][ T1041] Call Trace: [ 917.907199][ T1041] dump_stack+0x1db/0x2d0 [ 917.911534][ T1041] ? dump_stack_print_info.cold+0x20/0x20 [ 917.917282][ T1041] panic+0x2cb/0x65c [ 917.921356][ T1041] ? add_taint.cold+0x16/0x16 [ 917.926035][ T1041] ? lapic_can_unplug_cpu.cold+0x38/0x38 [ 917.931670][ T1041] ? ___preempt_schedule+0x16/0x18 [ 917.936783][ T1041] ? nmi_trigger_cpumask_backtrace+0x19e/0x236 [ 917.942937][ T1041] ? nmi_trigger_cpumask_backtrace+0x1fa/0x236 [ 917.949088][ T1041] ? nmi_trigger_cpumask_backtrace+0x204/0x236 [ 917.955242][ T1041] ? nmi_trigger_cpumask_backtrace+0x19e/0x236 [ 917.961397][ T1041] watchdog+0xbcc/0x1170 [ 917.965655][ T1041] ? reset_hung_task_detector+0xd0/0xd0 [ 917.971197][ T1041] ? lockdep_hardirqs_on+0x415/0x5d0 [ 917.976482][ T1041] ? trace_hardirqs_on+0xbd/0x310 [ 917.981502][ T1041] ? kasan_check_read+0x11/0x20 [ 917.986349][ T1041] ? __kthread_parkme+0xc3/0x1b0 [ 917.991286][ T1041] ? trace_hardirqs_off_caller+0x300/0x300 [ 917.997087][ T1041] ? do_raw_spin_trylock+0x270/0x270 [ 918.002382][ T1041] ? schedule+0x108/0x350 [ 918.006728][ T1041] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 918.012535][ T1041] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 918.018772][ T1041] ? __kthread_parkme+0xfb/0x1b0 [ 918.023713][ T1041] kthread+0x357/0x430 [ 918.027781][ T1041] ? reset_hung_task_detector+0xd0/0xd0 [ 918.033317][ T1041] ? kthread_stop+0x920/0x920 [ 918.037996][ T1041] ret_from_fork+0x3a/0x50 [ 918.043706][ T1041] Kernel Offset: disabled [ 918.048211][ T1041] Rebooting in 86400 seconds..