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", 0x2000, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r3, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56031}], 0x1) dup3(r0, r1, 0x0) [ 166.302971][T11477] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 166.347620][ T34] audit: type=1800 audit(1607753060.253:8): pid=11505 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15901 res=0 errno=0 [ 166.377183][T11494] ldm_validate_privheads(): Disk read failed. [ 166.377604][T11493] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 166.384472][T11494] Dev loop0: unable to read RDB block 1 06:04:20 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000040, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x7fff}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local, 0x10001}, 0x1c) 06:04:20 executing program 2: clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000180)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xb8, 0xb8, 0x3, [@fwd, @const, @var, @enum={0x0, 0x6, 0x0, 0x6, 0x4, [{}, {}, {}, {}, {}, {}]}, @const, @struct={0x0, 0x5, 0x0, 0x4, 0x0, 0x0, [{}, {}, {}, {}, {}]}]}, {0x0, [0x61]}}, 0x0, 0xd3}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 166.406718][T11494] loop0: unable to read partition table [ 166.412383][T11494] loop0: partition table beyond EOD, truncated [ 166.419160][T11494] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) 06:04:20 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000400)=[{&(0x7f0000000300)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x80, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000002000)='./bus\x00', 0x46042, 0x0) 06:04:20 executing program 1: socketpair$unix(0x1, 0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x0, 0x0) readv(r2, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/160, 0xa0}], 0x1) dup3(r1, r2, 0x0) 06:04:20 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000040, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x7fff}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local, 0x10001}, 0x1c) 06:04:20 executing program 0: syz_read_part_table(0x0, 0x1, &(0x7f0000000900)=[{&(0x7f0000000080)="03f605020306af0003140000000000ffffffee0000000000000000000500000000004200000000000000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 06:04:20 executing program 2: clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000180)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xb8, 0xb8, 0x3, [@fwd, @const, @var, @enum={0x0, 0x6, 0x0, 0x6, 0x4, [{}, {}, {}, {}, {}, {}]}, @const, @struct={0x0, 0x5, 0x0, 0x4, 0x0, 0x0, [{}, {}, {}, {}, {}]}]}, {0x0, [0x61]}}, 0x0, 0xd3}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:04:20 executing program 5: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x6000003, 0x13, r0, 0x0) [ 166.604122][T11527] ldm_validate_privheads(): Disk read failed. [ 166.611057][T11527] Dev loop0: unable to read RDB block 1 [ 166.618849][T11527] loop0: unable to read partition table 06:04:20 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000040, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x7fff}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local, 0x10001}, 0x1c) [ 166.646874][T11527] loop0: partition table beyond EOD, truncated [ 166.659861][T11534] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 166.675064][T11527] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) 06:04:20 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x47, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x0) [ 166.679870][ T34] audit: type=1800 audit(1607753060.583:9): pid=11546 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15928 res=0 errno=0 [ 166.706038][ T4895] ldm_validate_privheads(): Disk read failed. [ 166.726234][ T4895] Dev loop0: unable to read RDB block 1 [ 166.739523][ T4895] loop0: unable to read partition table 06:04:20 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000400)=[{&(0x7f0000000300)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x80, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000002000)='./bus\x00', 0x46042, 0x0) 06:04:20 executing program 5: r0 = fsopen(&(0x7f0000000000)='securityfs\x00', 0x0) fsconfig$FSCONFIG_SET_FLAG(r0, 0x5, 0x0, 0x0, 0x0) 06:04:20 executing program 2: clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000180)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xb8, 0xb8, 0x3, [@fwd, @const, @var, @enum={0x0, 0x6, 0x0, 0x6, 0x4, [{}, {}, {}, {}, {}, {}]}, @const, @struct={0x0, 0x5, 0x0, 0x4, 0x0, 0x0, [{}, {}, {}, {}, {}]}]}, {0x0, [0x61]}}, 0x0, 0xd3}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:04:20 executing program 0: syz_read_part_table(0x0, 0x1, &(0x7f0000000900)=[{&(0x7f0000000080)="03f605020306af0003140000000000ffffffee0000000000000000000500000000004200000000000000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 06:04:20 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000040, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x7fff}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local, 0x10001}, 0x1c) [ 166.747008][T11554] ptrace attach of "/root/syz-executor.2"[11553] was attempted by "/root/syz-executor.2"[11554] [ 166.753027][ T4895] loop0: partition table beyond EOD, truncated [ 166.867860][T11563] ptrace attach of "/root/syz-executor.2"[11562] was attempted by "/root/syz-executor.2"[11563] [ 166.890436][T11568] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:04:20 executing program 1: socketpair$unix(0x1, 0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x0, 0x0) readv(r2, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/160, 0xa0}], 0x1) dup3(r1, r2, 0x0) 06:04:20 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000040, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x7fff}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local, 0x10001}, 0x1c) 06:04:20 executing program 2: clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000180)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xb8, 0xb8, 0x3, [@fwd, @const, @var, @enum={0x0, 0x6, 0x0, 0x6, 0x4, [{}, {}, {}, {}, {}, {}]}, @const, @struct={0x0, 0x5, 0x0, 0x4, 0x0, 0x0, [{}, {}, {}, {}, {}]}]}, {0x0, [0x61]}}, 0x0, 0xd3}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:04:20 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@security={'security\x00', 0xe, 0x4, 0x200003e8, 0xffffffff, 0x3c8, 0x120, 0x0, 0xffffffff, 0xffffffff, 0x3c8, 0x3c8, 0x3c8, 0xffffffff, 0x4, 0x0, {[{{@ip={@private, @remote, 0x0, 0x0, 'veth1_virt_wifi\x00', 'veth1_to_hsr\x00'}, 0x0, 0x70, 0xb0}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ip={@loopback, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bridge\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x70, 0xb0}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "a31daa1db2ada1b962bceda0c58c6a7ed15f82666e0ed082f86ba83ea5ac"}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x328) [ 166.927909][T11560] ldm_validate_privheads(): Disk read failed. [ 166.934329][T11560] Dev loop0: unable to read RDB block 1 [ 166.940152][T11560] loop0: unable to read partition table [ 166.960872][ T34] audit: type=1800 audit(1607753060.863:10): pid=11568 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=4 res=0 errno=0 [ 166.969217][T11560] loop0: partition table beyond EOD, truncated [ 166.990577][T11560] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) [ 167.001211][ T4895] ldm_validate_privheads(): Disk read failed. [ 167.005807][T11581] ptrace attach of "/root/syz-executor.2"[11578] was attempted by "/root/syz-executor.2"[11581] [ 167.019485][ T4895] Dev loop0: unable to read RDB block 1 06:04:20 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x47, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f0000000580)=ANY=[], 0x191) creat(&(0x7f0000000280)='./file0\x00', 0x1) 06:04:20 executing program 3: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x20, 0x1411, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x20}}, 0x0) 06:04:20 executing program 5: rename(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)='.\x00') 06:04:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) syz_kvm_setup_cpu$x86(r5, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="c4e1dddf4f5466ba2000ed640f541266b89b000f00d866baf80cb8d87bb28bef66bafc0c66ed2e64daad00a000260f01d567660fd7e92e0f300f7911", 0x3c}], 0x1, 0x0, 0x0, 0x0) [ 167.025576][ T4895] loop0: unable to read partition table [ 167.031484][ T4895] loop0: partition table beyond EOD, truncated [ 167.063628][ T21] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:04:21 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000040, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x7fff}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local, 0x10001}, 0x1c) 06:04:21 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x8c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 06:04:21 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000000)={'tunl0\x00', &(0x7f0000000140)={'erspan0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @private, @multicast2}}}}) 06:04:21 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x7fff}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local, 0x10001}, 0x1c) 06:04:21 executing program 3: perf_event_open(&(0x7f0000000100)={0x8, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20062, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 06:04:21 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000240)='./file0\x00', 0x100000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000100)="d1902261db093641d98d3dc285", 0xd, 0x4}], 0x8400, &(0x7f00000000c0)) 06:04:21 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'syz_tun\x00', &(0x7f00000000c0)=@ethtool_rxfh_indir={0x39}}) 06:04:21 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x7fff}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local, 0x10001}, 0x1c) 06:04:21 executing program 5: perf_event_open(&(0x7f0000000000)={0x7, 0x70, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 06:04:21 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@link_local, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x2, 0x3c, 0x0, @empty, @mcast2, {[], @echo_request}}}}}, 0x0) 06:04:21 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x20, 0x5a, 0xe01, 0x0, 0x0, {}, [@typed={0xc, 0x2, 0x0, 0x0, @u64}]}, 0x20}}, 0x0) write$binfmt_misc(r3, &(0x7f0000000180)=ANY=[], 0xfffffc7b) r4 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000040)={0x4001}, 0x10) splice(r2, 0x0, r4, 0x0, 0x4ffe0, 0x0) 06:04:21 executing program 2: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f0000000000)={0x0, 0x0, 0x1000, 0x0, 0x0, "682ccf83c7f77f42b2b6735d02764eba986be3", 0x0, 0x1b}) 06:04:21 executing program 3: prlimit64(0x0, 0xe, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000340)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, 0x0, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x200}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/shm\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) open(&(0x7f0000000280)='./file0\x00', 0xa040, 0x0) fcntl$setlease(r2, 0x400, 0x1) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME_WAIT_CANCEL(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x40, 0x0, 0x20, 0x70bd2b, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x22}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x21}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x35}]}, 0x40}}, 0x4049084) 06:04:21 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x7fff}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local, 0x10001}, 0x1c) 06:04:21 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x41) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000040)='lock_acquire\x00', r0}, 0x10) r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r1, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) 06:04:21 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000040, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local, 0x10001}, 0x1c) [ 167.422451][ C1] hrtimer: interrupt took 36350 ns 06:04:21 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000040)=@req3={0x8, 0x10000000, 0x3, 0x401, 0x1000, 0x10000, 0x101}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r1, &(0x7f0000000280)={0x2, 0x0, @broadcast}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x98a, 0x4) sendmmsg(r1, &(0x7f00000038c0), 0x4000000000000a8, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x28}}, 0x0) mkdir(0x0, 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext, 0x201}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000340)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$nl_route(0x10, 0x3, 0x0) 06:04:21 executing program 2: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f0000000000)={0x0, 0x0, 0x1000, 0x0, 0x0, "682ccf83c7f77f42b2b6735d02764eba986be3", 0x0, 0x1b}) 06:04:21 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f0000000000)={0x0, 0x0, 0x1000, 0x0, 0x0, "682ccf83c7f77f42b2b6735d02764eba986be3", 0x0, 0x1b}) 06:04:21 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000040, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local, 0x10001}, 0x1c) 06:04:21 executing program 2: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f0000000000)={0x0, 0x0, 0x1000, 0x0, 0x0, "682ccf83c7f77f42b2b6735d02764eba986be3", 0x0, 0x1b}) 06:04:21 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000040, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local, 0x10001}, 0x1c) [ 168.716757][T11629] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.723876][T11629] bridge0: port 1(bridge_slave_0) entered disabled state [ 169.688928][T11629] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 169.749181][T11629] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 170.302381][T11629] netdevsim netdevsim3 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 170.311335][T11629] netdevsim netdevsim3 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 170.320284][T11629] netdevsim netdevsim3 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 170.330154][T11629] netdevsim netdevsim3 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 06:04:24 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) 06:04:24 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f0000000000)={0x0, 0x0, 0x1000, 0x0, 0x0, "682ccf83c7f77f42b2b6735d02764eba986be3", 0x0, 0x1b}) 06:04:24 executing program 2: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f0000000000)={0x0, 0x0, 0x1000, 0x0, 0x0, "682ccf83c7f77f42b2b6735d02764eba986be3", 0x0, 0x1b}) 06:04:24 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000040, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local, 0x10001}, 0x1c) 06:04:24 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6}]}, 0x10) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000040)=@req3={0x8, 0x10000000, 0x3, 0x401, 0x1000, 0x10000, 0x101}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r1, &(0x7f0000000280)={0x2, 0x0, @broadcast}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x98a, 0x4) sendmmsg(r1, &(0x7f00000038c0), 0x4000000000000a8, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000d7faf00008001b0000000000c5b4e4"], 0x28}}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000340)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$nl_route(0x10, 0x3, 0x0) 06:04:24 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_mreq(r0, 0x11, 0x0, 0x0, &(0x7f0000000240)) [ 170.486697][T11634] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 170.500499][T11670] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 06:04:24 executing program 3: r0 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000240)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x6c, 0x6c, 0x3, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{}]}, @const, @const, @func_proto={0x0, 0x3, 0x0, 0xd, 0x0, [{}, {}, {}]}, @int, @typedef]}, {0x0, [0x0]}}, 0x0, 0x87}, 0x20) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000200)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/67, 0x43}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3a) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 06:04:24 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000040, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local, 0x10001}, 0x1c) 06:04:24 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f0000000000)={0x0, 0x0, 0x1000, 0x0, 0x0, "682ccf83c7f77f42b2b6735d02764eba986be3", 0x0, 0x1b}) 06:04:24 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000540)={0x3, &(0x7f00000004c0)=[{0x5}, {}, {}]}) 06:04:24 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x1002000, 0x0, 0x0, 0x0, 0x0, 0xb605}}], 0xc6, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = open(0x0, 0x151002, 0x20) write$binfmt_elf64(r2, &(0x7f0000000180)=ANY=[], 0x82) ioctl$RTC_VL_CLR(r2, 0x7014) sendfile(r2, r1, 0x0, 0xa198) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000240)={0x0}) r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000300)={r3, 0x0, r4, 0xffff, 0x80000}) r5 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r5) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000000)={r3, 0x0, r5, 0x9}) r6 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket$inet6(0xa, 0x80003, 0x6b) setsockopt$IP6T_SO_SET_REPLACE(r7, 0x29, 0x40, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x1) 06:04:24 executing program 3: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0xc0c0583b, &(0x7f0000000000)) 06:04:24 executing program 5: r0 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x88) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) r1 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r0, 0x8200) openat$ashmem(0xffffffffffffff9c, &(0x7f0000002800)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_type(r1, &(0x7f0000000200)='threaded\x00', 0x175d900f) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 06:04:24 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000040, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local, 0x10001}, 0x1c) 06:04:24 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffa, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0xc0c0583b, &(0x7f0000000000)) [ 170.781618][T11725] x_tables: ip6_tables: CLASSIFY target: used from hooks PREROUTING, but only usable from FORWARD/OUTPUT/POSTROUTING 06:04:24 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="6873717307000000911d675f001000000001860001000c00d00002000400000026010000000000000602000000000000ab01000000000000ee", 0x39}], 0x0, &(0x7f0000010200)) 06:04:24 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000040, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x7fff}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @local, 0x10001}, 0x1c) 06:04:24 executing program 5: openat$nvram(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nvram\x00', 0x0, 0x0) [ 170.919953][T11734] unable to read xattr id index table [ 170.971086][T11734] unable to read xattr id index table 06:04:24 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000040, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x7fff}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @local, 0x10001}, 0x1c) 06:04:24 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="6873717307000000911d675f001000000001860001000c00d00002000400000026010000000000000602000000000000ab01000000000000ee", 0x39}], 0x0, &(0x7f0000010200)) 06:04:25 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0xfffffffffffffec1, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x36, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad00"/54}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:04:25 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000040, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x7fff}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @local, 0x10001}, 0x1c) 06:04:25 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0xc0c0583b, &(0x7f0000000000)) [ 171.253085][T11767] unable to read xattr id index table [ 171.670263][ T26] device hsr_slave_0 left promiscuous mode [ 171.689669][ T26] device hsr_slave_1 left promiscuous mode [ 171.714487][ T26] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 171.742176][ T26] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 171.757601][ T26] device bridge_slave_1 left promiscuous mode [ 171.771850][ T26] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.787821][ T26] device bridge_slave_0 left promiscuous mode [ 171.800461][ T26] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.887533][ T26] team0 (unregistering): Port device team_slave_1 removed [ 171.903862][ T26] team0 (unregistering): Port device team_slave_0 removed [ 171.927744][ T26] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 171.950742][ T26] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 172.095221][ T26] bond0 (unregistering): Released all slaves [ 172.698024][ T26] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 172.778040][ T26] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 172.837484][ T26] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 172.902436][ T26] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 173.837575][ T26] device hsr_slave_0 left promiscuous mode [ 173.847377][ T26] device hsr_slave_1 left promiscuous mode [ 173.853460][ T26] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 173.861175][ T26] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 173.868845][ T26] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 173.876595][ T26] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 173.884110][ T26] device bridge_slave_1 left promiscuous mode [ 173.890459][ T26] bridge0: port 2(bridge_slave_1) entered disabled state [ 173.897892][ T26] device bridge_slave_0 left promiscuous mode [ 173.904062][ T26] bridge0: port 1(bridge_slave_0) entered disabled state [ 173.913676][ T26] device veth1_macvtap left promiscuous mode [ 173.919717][ T26] device veth0_macvtap left promiscuous mode [ 173.925768][ T26] device veth1_vlan left promiscuous mode [ 173.931512][ T26] device veth0_vlan left promiscuous mode [ 174.575053][ T26] team0 (unregistering): Port device team_slave_1 removed [ 174.586052][ T26] team0 (unregistering): Port device team_slave_0 removed [ 174.595541][ T26] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 174.606531][ T26] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 174.631941][ T26] bond0 (unregistering): Released all slaves [ 174.682762][T11849] IPVS: ftp: loaded support on port[0] = 21 [ 174.730314][T11849] chnl_net:caif_netlink_parms(): no params data found [ 174.758124][T11849] bridge0: port 1(bridge_slave_0) entered blocking state [ 174.765215][T11849] bridge0: port 1(bridge_slave_0) entered disabled state [ 174.772729][T11849] device bridge_slave_0 entered promiscuous mode [ 174.780823][T11849] bridge0: port 2(bridge_slave_1) entered blocking state [ 174.788161][T11849] bridge0: port 2(bridge_slave_1) entered disabled state [ 174.795960][T11849] device bridge_slave_1 entered promiscuous mode [ 174.812403][T11849] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 174.822802][T11849] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 174.838948][T11849] team0: Port device team_slave_0 added [ 174.845930][T11849] team0: Port device team_slave_1 added [ 174.859157][T11849] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 174.866213][T11849] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 174.892308][T11849] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 174.903962][T11849] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 174.911048][T11849] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 174.937049][T11849] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 174.961363][T11849] device hsr_slave_0 entered promiscuous mode [ 174.969818][T11849] device hsr_slave_1 entered promiscuous mode [ 175.030298][T11849] bridge0: port 2(bridge_slave_1) entered blocking state [ 175.037350][T11849] bridge0: port 2(bridge_slave_1) entered forwarding state [ 175.044623][T11849] bridge0: port 1(bridge_slave_0) entered blocking state [ 175.051657][T11849] bridge0: port 1(bridge_slave_0) entered forwarding state [ 175.091479][T11849] 8021q: adding VLAN 0 to HW filter on device bond0 [ 175.105712][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 175.113969][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 175.123468][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 175.135811][T11849] 8021q: adding VLAN 0 to HW filter on device team0 [ 175.146596][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 175.155453][ T54] bridge0: port 1(bridge_slave_0) entered blocking state [ 175.164599][ T54] bridge0: port 1(bridge_slave_0) entered forwarding state [ 175.175164][T10397] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 175.183952][T10397] bridge0: port 2(bridge_slave_1) entered blocking state [ 175.191010][T10397] bridge0: port 2(bridge_slave_1) entered forwarding state [ 175.211649][ T4913] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 175.220252][ T4913] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 175.231327][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 175.245983][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 175.256980][ T4913] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 175.266081][T11849] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 175.283691][T11849] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 175.291238][T10397] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 175.299609][T10397] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 175.334487][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 175.347477][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 175.356606][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 175.364186][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 175.373755][T11849] device veth0_vlan entered promiscuous mode [ 175.384050][T11849] device veth1_vlan entered promiscuous mode [ 175.400054][T10397] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 175.408255][T10397] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 175.416400][T10397] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 175.426372][T11849] device veth0_macvtap entered promiscuous mode [ 175.434706][T11849] device veth1_macvtap entered promiscuous mode [ 175.448522][T11849] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 175.459435][T11849] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 175.469708][T11849] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 175.480153][T11849] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 175.490044][T11849] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 175.500482][T11849] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 175.510428][T11849] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 175.520876][T11849] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 175.532174][T11849] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 175.540084][ T4913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 175.549372][ T4913] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 175.558956][T11849] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 175.569387][T11849] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 175.579633][T11849] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 175.590347][T11849] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 175.600400][T11849] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 175.611084][T11849] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 175.620967][T11849] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 175.631612][T11849] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 175.642653][T11849] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 175.650624][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 175.693460][ T26] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 175.701366][ T26] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 175.715768][ T219] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 175.724567][ T219] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 175.727537][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 06:04:29 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000040, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x7fff}, 0x1c) connect$inet6(r0, 0x0, 0x0) 06:04:29 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x200000000801, 0x0) write$uinput_user_dev(r1, &(0x7f0000004100)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_CREATE(r1, 0x5501) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)="02", 0x1}], 0x1) bpf$BPF_PROG_QUERY(0x10, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0xc0c0583b, 0x0) 06:04:29 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x18, 0x7700, &(0x7f0000000040)=@raw=[@exit], &(0x7f00000000c0)='syzkaller\x00', 0x6, 0xbe, &(0x7f0000000180)=""/190, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000240), 0x8, 0x10, 0x0}, 0x78) 06:04:29 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="6873717307000000911d675f001000000001860001000c00d00002000400000026010000000000000602000000000000ab01000000000000ee", 0x39}], 0x0, &(0x7f0000010200)) 06:04:29 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xb5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x3f}, 0x10) write(r0, &(0x7f0000000080)="240000001a005f0214f9f407000904001f00000000640000000200000800040001000000", 0x24) 06:04:29 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0xfffffffffffffec1, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x36, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad00"/54}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 175.740537][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 06:04:29 executing program 1: syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x1f7}], 0x0, &(0x7f0000010200)) [ 175.845992][T12101] unable to read xattr id index table 06:04:29 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000040, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x7fff}, 0x1c) connect$inet6(r0, 0x0, 0x0) 06:04:29 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x1002000, 0x0, 0x0, 0x0, 0x0, 0xb605}}], 0xc6, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = open(0x0, 0x151002, 0x20) write$binfmt_elf64(r2, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r2, r1, 0x0, 0xa198) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000240)) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x80003, 0x6b) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000980)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000c1030000030000002004000000000000800200000000000000000000800000005003000050030000500300005003000050030000030000000000000000000000fe8000000000000000000000000000bbff0200000000000000002231f71630b5277500000000000000000000000000000000000000000000000000000000000076657468315f746f5f626f6e640000006e657470636930000000000000000000000000000000000000000000000000000000000000800000001d000000000000000000000000000000000000500280020000000001000000000000000000000000000000000000005001686173686c696d69740000000000000000000000000000000000010000027465616d5f736c6176655f31000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000200000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000075e882c400000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000400000000000000b61a000800000000000000000000000000005800686173686c696d697400000000000000000000000000000000000000000173797a6b616c6c657231000000000000000000001fbc4c210e35a3ff000000000000000005000000a600000000000000005f0200000000003000434f4e4e4d41524b00000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000a800d0000000000000000000000000000000000000000000030000002800434c415353494659000000000000000000d440000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000212f00000000000000000000feffffff"], 0x1) 06:04:29 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="6873717307000000911d675f001000000001860001000c00d00002000400000026010000000000000602000000000000ab01000000000000ee", 0x39}], 0x0, &(0x7f0000010200)) 06:04:29 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000040, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x7fff}, 0x1c) connect$inet6(r0, 0x0, 0x0) 06:04:29 executing program 1: r0 = memfd_create(&(0x7f0000000080)='#\'%nodev\x00\x7f\xe5\xd0ql\x86\xcd\xe6\x14\x93\xb0\x7f_,y<', 0x0) write(r0, &(0x7f0000000000)='/', 0x1) sendfile(r0, r0, &(0x7f00000001c0), 0xfec) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x3000830, 0x0) [ 175.998524][T12116] x_tables: ip6_tables: CLASSIFY target: used from hooks PREROUTING, but only usable from FORWARD/OUTPUT/POSTROUTING [ 176.031385][T12117] unable to read xattr id index table 06:04:30 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000040, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x7fff}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local}, 0x1c) [ 176.216736][T12124] EXT4-fs (sda1): re-mounted. Opts: (null) [ 176.338186][T12123] EXT4-fs (sda1): re-mounted. Opts: (null) [ 176.725102][ T3073] Bluetooth: hci0: command 0x0409 tx timeout [ 178.804414][ T3073] Bluetooth: hci0: command 0x041b tx timeout [ 179.163596][T12136] IPVS: ftp: loaded support on port[0] = 21 [ 179.208413][T12136] chnl_net:caif_netlink_parms(): no params data found [ 179.237967][T12136] bridge0: port 1(bridge_slave_0) entered blocking state [ 179.245201][T12136] bridge0: port 1(bridge_slave_0) entered disabled state [ 179.252508][T12136] device bridge_slave_0 entered promiscuous mode [ 179.260246][T12136] bridge0: port 2(bridge_slave_1) entered blocking state [ 179.267354][T12136] bridge0: port 2(bridge_slave_1) entered disabled state [ 179.274732][T12136] device bridge_slave_1 entered promiscuous mode [ 179.289299][T12136] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 179.299760][T12136] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 179.316333][T12136] team0: Port device team_slave_0 added [ 179.323177][T12136] team0: Port device team_slave_1 added [ 179.336462][T12136] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 179.343499][T12136] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 179.369618][T12136] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 179.381289][T12136] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 179.388244][T12136] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 179.414159][T12136] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 179.434842][T12136] device hsr_slave_0 entered promiscuous mode [ 179.441746][T12136] device hsr_slave_1 entered promiscuous mode [ 179.449279][T12136] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 179.456991][T12136] Cannot create hsr debugfs directory [ 179.484929][T12136] bridge0: port 2(bridge_slave_1) entered blocking state [ 179.491975][T12136] bridge0: port 2(bridge_slave_1) entered forwarding state [ 179.499212][T12136] bridge0: port 1(bridge_slave_0) entered blocking state [ 179.506330][T12136] bridge0: port 1(bridge_slave_0) entered forwarding state [ 179.537604][T12136] 8021q: adding VLAN 0 to HW filter on device bond0 [ 179.549485][ T4913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 179.558151][ T4913] bridge0: port 1(bridge_slave_0) entered disabled state [ 179.566789][ T4913] bridge0: port 2(bridge_slave_1) entered disabled state [ 179.575773][ T4913] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 179.587403][T12136] 8021q: adding VLAN 0 to HW filter on device team0 [ 179.597870][ T4913] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 179.606481][ T4913] bridge0: port 1(bridge_slave_0) entered blocking state [ 179.613564][ T4913] bridge0: port 1(bridge_slave_0) entered forwarding state [ 179.635212][ T4913] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 179.643662][ T4913] bridge0: port 2(bridge_slave_1) entered blocking state [ 179.650754][ T4913] bridge0: port 2(bridge_slave_1) entered forwarding state [ 179.659667][ T4913] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 179.668484][ T4913] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 179.679573][T10397] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 179.687856][T10397] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 179.699716][T12136] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 179.710663][T12136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 179.718769][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 179.734660][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 179.742091][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 179.752506][T12136] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 179.795719][ T4913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 179.805090][ T4913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 179.813662][ T4913] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 179.821799][ T4913] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 179.831724][T12136] device veth0_vlan entered promiscuous mode [ 179.842599][T12136] device veth1_vlan entered promiscuous mode [ 179.858652][ T4913] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 179.866682][ T4913] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 179.874946][ T4913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 179.885770][T12136] device veth0_macvtap entered promiscuous mode [ 179.894101][T12136] device veth1_macvtap entered promiscuous mode [ 179.907904][T12136] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 179.918322][T12136] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 179.928963][T12136] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 179.939674][T12136] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 179.949615][T12136] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 179.960268][T12136] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 179.970297][T12136] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 179.980797][T12136] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 179.990746][T12136] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 180.001503][T12136] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 180.013352][T12136] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 180.021829][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 180.031169][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 180.040776][T12136] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 180.051442][T12136] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 180.061465][T12136] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 180.072123][T12136] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 180.081996][T12136] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 180.092447][T12136] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 180.102386][T12136] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 180.113295][T12136] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 180.123419][T12136] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 180.134189][T12136] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 180.145602][T12136] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 180.153696][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 180.192545][ T219] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 180.209849][ T219] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 180.222371][ T21] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 180.234864][ T21] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 180.242425][ T4913] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 180.253952][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 180.282629][T12368] input: syz1 as /devices/virtual/input/input5 06:04:34 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x14, 0x10, 0x701, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) 06:04:34 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x2, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/173, 0xad}], 0x1) 06:04:34 executing program 3: r0 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x3f}, 0x10) write(r0, &(0x7f0000000080)="240000001a005f0214f9f407000904001f00000000020000000200000800040001000000", 0x24) 06:04:34 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000040, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x7fff}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local}, 0x1c) 06:04:34 executing program 1: r0 = memfd_create(&(0x7f0000000080)='#\'%nodev\x00\x7f\xe5\xd0ql\x86\xcd\xe6\x14\x93\xb0\x7f_,y<', 0x0) write(r0, &(0x7f0000000000)='/', 0x1) sendfile(r0, r0, &(0x7f00000001c0), 0xfec) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x3000830, 0x0) 06:04:34 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0xfffffffffffffec1, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x36, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad00"/54}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 180.295130][T12373] input: syz1 as /devices/virtual/input/input6 06:04:34 executing program 2: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x11000000, &(0x7f0000000680), 0x0, &(0x7f0000000740)={[{@numtail='nonumtail=0'}]}) 06:04:34 executing program 0: bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0xf, 0x4, 0x4, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000], 0x0, 0xffffffffffffffff, 0x0, 0x2}, 0x40) 06:04:34 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000040, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x7fff}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local}, 0x1c) 06:04:34 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x64, 0x0, 0x1, 0x40b, 0x0, 0x4, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @loopback=0x7f00000a}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @private}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}]}, 0x64}}, 0x0) [ 180.417218][T12395] EXT4-fs (sda1): re-mounted. Opts: (null) 06:04:34 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket(0x840000000002, 0x3, 0xff) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @loopback}, 0x10) sendmmsg$inet(r0, &(0x7f0000002cc0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @rand_addr, @empty}}}, @ip_retopts={{0x14, 0x0, 0x7, {[@generic={0x88, 0x2}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev, @multicast1}}}], 0x58}}], 0x2, 0x401eb94) 06:04:34 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x64, 0x0, 0x1, 0x40b, 0x0, 0x4, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @loopback=0x7f00000a}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @private}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}]}, 0x64}}, 0x0) 06:04:34 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000002a80)=[{0x0}, {0x0}, {0x0, 0x2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x0) 06:04:34 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x64, 0x0, 0x1, 0x40b, 0x0, 0x4, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @loopback=0x7f00000a}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @private}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}]}, 0x64}}, 0x0) 06:04:34 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my=0x0}, 0x10) 06:04:34 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x64, 0x0, 0x1, 0x40b, 0x0, 0x4, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @loopback=0x7f00000a}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @private}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}]}, 0x64}}, 0x0) 06:04:34 executing program 1: r0 = memfd_create(&(0x7f0000000080)='#\'%nodev\x00\x7f\xe5\xd0ql\x86\xcd\xe6\x14\x93\xb0\x7f_,y<', 0x0) write(r0, &(0x7f0000000000)='/', 0x1) sendfile(r0, r0, &(0x7f00000001c0), 0xfec) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x3000830, 0x0) [ 180.798165][T12424] EXT4-fs (sda1): re-mounted. Opts: (null) [ 180.884511][ T17] Bluetooth: hci0: command 0x040f tx timeout [ 181.204980][ T17] Bluetooth: hci3: command 0x0409 tx timeout [ 182.964327][ T54] Bluetooth: hci0: command 0x0419 tx timeout 06:04:37 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0xfffffffffffffec1, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x36, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad00"/54}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:04:37 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c4b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$vsock_stream(r0, &(0x7f00000002c0)={0x28, 0x0, 0x0, @host}, 0x10) connect$vsock_stream(r0, &(0x7f0000000040), 0x10) connect$vsock_stream(0xffffffffffffffff, 0x0, 0x0) 06:04:37 executing program 3: prctl$PR_SET_MM_MAP(0x21, 0xe, 0x0, 0x0) 06:04:37 executing program 1: r0 = memfd_create(&(0x7f0000000080)='#\'%nodev\x00\x7f\xe5\xd0ql\x86\xcd\xe6\x14\x93\xb0\x7f_,y<', 0x0) write(r0, &(0x7f0000000000)='/', 0x1) sendfile(r0, r0, &(0x7f00000001c0), 0xfec) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x3000830, 0x0) 06:04:37 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x894c, 0x0) 06:04:37 executing program 2: prctl$PR_SET_MM_MAP(0x35, 0xe, &(0x7f0000000500)={&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00003ff000/0xc00000)=nil, &(0x7f0000404000/0x4000)=nil, &(0x7f00007a6000/0x400000)=nil, &(0x7f0000b66000/0x3000)=nil, 0x0}, 0x68) [ 183.294407][ T17] Bluetooth: hci3: command 0x041b tx timeout 06:04:37 executing program 0: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyS3\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x204) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) ioctl$TIOCMIWAIT(r0, 0x545c, 0xfffffffe) 06:04:37 executing program 4: socketpair(0xa, 0x3, 0x3a, &(0x7f00000001c0)) 06:04:37 executing program 3: syz_mount_image$tmpfs(&(0x7f0000000080)='tmpfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000015c0)) lsetxattr$security_evm(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='security.evm\x00', 0x0, 0x0, 0x0) 06:04:37 executing program 2: prctl$PR_SET_MM_MAP(0x66, 0xe, 0x0, 0x0) [ 183.409696][T12452] EXT4-fs (sda1): re-mounted. Opts: (null) 06:04:37 executing program 4: write$9p(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:04:37 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000800, &(0x7f0000000240)={0x2, 0x4e23, @empty}, 0x10) [ 183.551058][T12466] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 183.588890][T12466] EXT4-fs (loop4): orphan cleanup on readonly fs [ 183.603708][T12466] Quota error (device loop4): v2_read_header: Failed header read: expected=8 got=0 [ 183.623054][T12466] EXT4-fs error (device loop4): ext4_free_inode:282: comm syz-executor.4: reserved or nonexistent inode 3 [ 183.641791][T12466] EXT4-fs warning (device loop4): ext4_enable_quotas:6406: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 183.656010][T12466] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 183.662789][T12466] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 185.364831][ T7] Bluetooth: hci3: command 0x040f tx timeout 06:04:40 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0xfffffffffffffec1, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x36, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad00"/54}}], 0x1c) ptrace$cont(0x7, r0, 0x0, 0x0) 06:04:40 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x18, 0x7700, &(0x7f0000000040)=@raw=[@exit], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0xbe, &(0x7f0000000180)=""/190, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000240), 0x8, 0x10, 0x0}, 0x78) 06:04:40 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xb5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x3f}, 0x10) write(r0, &(0x7f0000000080)="240000001a005f0214f9f407000904001f00000000640000000200000800040001000000", 0x24) 06:04:40 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890c, &(0x7f0000000080)={0x0, {0x2, 0x0, @private}, {0x2, 0x0, @remote}, {0x2, 0x0, @broadcast}}) 06:04:40 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$9p(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:04:40 executing program 0: timer_create(0x0, 0x0, &(0x7f0000000300)) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x77359400}, {0x77359400}}, 0x0) 06:04:40 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000200)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x20000800, &(0x7f0000000240)={0x2, 0x4e23, @empty}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000080)='veth0_macvtap\x00', 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000280)={'batadv0\x00', 0x0}) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_GATEWAYS(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)={0x24, r3, 0x711, 0x0, 0x0, {0x8}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}, @BATADV_ATTR_HARD_IFINDEX={0x8}]}, 0x24}}, 0x0) sendto$inet(r2, &(0x7f0000000000), 0xfffffffffffffccf, 0x240, 0x0, 0xffffffffffffff37) 06:04:40 executing program 0: r0 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x86a01780, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000580)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x13d, 0x13d, 0x9, [@ptr, @struct={0x0, 0x5, 0x0, 0x4, 0x0, 0x0, [{}, {}, {}, {}, {}]}, @struct={0x0, 0x4, 0x0, 0x4, 0x0, 0x0, [{}, {}, {}, {}]}, @enum, @ptr, @datasec={0x0, 0x7, 0x0, 0xf, 0x1, [{}, {}, {}, {}, {}, {}, {}], "7f"}, @enum={0x0, 0x5, 0x0, 0x6, 0x4, [{}, {}, {}, {}, {}]}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x161}, 0x20) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) [ 186.404450][T12492] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 06:04:40 executing program 2: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x0) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) 06:04:40 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) r1 = dup(r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r1, &(0x7f0000000080)}, 0x20) [ 186.474934][T12492] EXT4-fs (loop4): orphan cleanup on readonly fs [ 186.484609][T12492] Quota error (device loop4): v2_read_header: Failed header read: expected=8 got=0 06:04:40 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)={0x10, 0x12, 0x105}, 0x10}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[], 0xa) close(r2) socket$nl_xfrm(0x10, 0x3, 0x6) writev(r1, &(0x7f0000000600)=[{&(0x7f00000001c0)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) [ 186.514541][T12492] EXT4-fs error (device loop4): ext4_free_inode:282: comm syz-executor.4: reserved or nonexistent inode 3 [ 186.529410][T12492] EXT4-fs warning (device loop4): ext4_enable_quotas:6406: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 186.550524][T12492] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 186.557616][T12492] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 06:04:40 executing program 1: prctl$PR_SET_NAME(0xf, &(0x7f0000000000)='//selinux\x00\x00\x01\x10') openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat(r0, &(0x7f0000000040)='./file1\x00', 0x141242, 0x0) r4 = memfd_create(&(0x7f0000000540)='\xed\xbb\x8d\x89\xd3\r\rA1w\xe2A\xf7\xde\x128\x06\x19\x1fb\t_\xda|\xfe\xd1\xbc\xdd\xa9%\x88lSZbu\xd9\xba\x1d~L\x1cA\xb2\x05=\nA\xa3\xce\x95{\xd7H\xddZ\xe4>D\xfdN\xb6\xc2\xb1\xaf\x11h GWg.q\r\x9e\xf0\xd1\xbe\x91\x88\xad\xf0\x0eeWg\xd4$7\xba\x02\x8d\xd3\x060\xac7NUz}\xa4\xc0\xd0\xce)!k\x91\x0e\xfax\xb9`a\n1rB\xc77\xa1\xdb\x90Q\xd6XTo\xfd\x13g\xcfa\xb6\xd5\x97\xf7 \xee}\xe10\xc1\x00x\x80\x88\x02\xbf\\\xba\x81\x0e\bm]Hz\xbc0\xe1K\xa9Q\xbc\xd0\xa4m\xcb\xbby\x99gHC\xe2#\xccIft\x14\xbe\xe9\xbf\xa5\t?\x980O|\xf1T\b\xc8*\xc3%\x99\xb4p\"6\xbb\v\xf0w\xd6\xc7\xe5\xd3\xeb\x94\xdf\x8f\xbc\x9a]\xb0\x05\xb7Q:\x91i\x17\xb3\xa6\xb2qmzf\x19\xf3\xeb\x16h\xb0\x9ea\x81\xb2\\\x02\xbbfV\\{\x04l\x91y\x841\xdd\xc6Fw%\x89\x1cF\xc5\xd2\x05\x1b?\xf99%\x99\xa5\xe9kw\xbf=\x16\x9dF\xef<\xb0\xb7\xca\xfca\x86\xef\xf6!p\xcb\xf7bk\x92k\x84\xc9\xb7K0\x98#\x04\xb0\xad,Q@8\xb6.\xed\x9au', 0x0) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x9d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x2000005) [ 186.623922][T12518] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 186.660111][T12522] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 187.444260][ T17] Bluetooth: hci3: command 0x0419 tx timeout 06:04:43 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0xfffffffffffffec1, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x36, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad00"/54}}], 0x1c) ptrace$cont(0x7, r0, 0x0, 0x0) 06:04:43 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$9p(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:04:43 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x40) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_SET_KEY(0xffffffffffffffff, 0x0, 0x20048080) r1 = add_key$fscrypt_v1(0x0, &(0x7f0000000740)={'fscrypt:', @desc1='0000111122223333'}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$setperm(0x5, r1, 0x0) sendmmsg$alg(r0, &(0x7f0000003100)=[{0x0, 0x0, 0x0}], 0x1, 0x0) ioctl$PPPIOCCONNECT(0xffffffffffffffff, 0x4004743a, 0x0) timer_settime(0x0, 0x0, 0x0, 0x0) 06:04:43 executing program 0: perf_event_open(&(0x7f00000000c0)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) mount$fuse(0x20000000, 0x0, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000000}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 06:04:43 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)=@gettaction={0x28, 0x32, 0x0, 0x0, 0x0, {}, [@action_gd=@TCA_ACT_TAB={0x14, 0x1, [{0x10, 0x0, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'sample\x00'}}]}]}, 0x88}}, 0x0) 06:04:43 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000140)=0x4e8, 0x4) bind$inet(r2, &(0x7f00000005c0)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000440)={0x2, 0x0, @broadcast}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000180)=@raw={'raw\x00', 0x9, 0x3, 0x248, 0x1b0, 0x0, 0xb0, 0x90, 0xb0, 0x1b0, 0x1a8, 0x1a8, 0x1b0, 0x1a8, 0x3, 0x0, {[{{@ip={@multicast2, @broadcast, 0x0, 0x0, 'wlan1\x00', 'bond_slave_0\x00'}, 0x0, 0x70, 0x90}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@inet=@set3={{0x50, 'set\x00'}, {{0x0, 0x6}}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@private2, [], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2a8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmmsg(r2, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 06:04:43 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="400000000406fffff7ffff0010000000000000ff050014e500040000090002c7d29a5b3000f200000500010006"], 0x54}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x447fe9, 0x0) [ 189.487680][T12540] x_tables: duplicate underflow at hook 3 [ 189.502034][T12543] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 189.526501][T12543] EXT4-fs (loop4): orphan cleanup on readonly fs 06:04:43 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000340)=@raw={'raw\x00', 0x3c1, 0x3, 0x2b0, 0xd0, 0x0, 0xd0, 0x0, 0xd0, 0x1e0, 0x228, 0x228, 0x1e0, 0x228, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@private2, @private0, [], [], 'syzkaller0\x00', 'veth0_to_batadv\x00'}, 0x0, 0xa8, 0x110}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310) [ 189.534876][T12543] Quota error (device loop4): v2_read_header: Failed header read: expected=8 got=0 [ 189.545767][T12543] EXT4-fs error (device loop4): ext4_free_inode:282: comm syz-executor.4: reserved or nonexistent inode 3 [ 189.558623][T12543] EXT4-fs warning (device loop4): ext4_enable_quotas:6406: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 189.573809][T12543] EXT4-fs (loop4): Cannot turn on quotas: error -22 06:04:43 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$9p(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) [ 189.581064][T12543] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 06:04:43 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000080)=""/28) [ 189.619303][T12558] xt_TCPMSS: Only works on TCP SYN packets [ 189.626256][T12559] xt_TCPMSS: Only works on TCP SYN packets [ 189.627945][T12555] x_tables: duplicate underflow at hook 3 06:04:43 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b, 0xad}]}, 0x28}}, 0x0) 06:04:43 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802106041ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() clone(0x62208f80, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) r3 = gettid() r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) read(r4, &(0x7f0000000080)=""/1, 0x1) tkill(r3, 0x16) clone(0x3a3dd40084052b01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 189.713410][T12565] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 189.752538][T12563] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 189.771086][T12563] EXT4-fs (loop4): orphan cleanup on readonly fs [ 189.778303][T12563] Quota error (device loop4): v2_read_header: Failed header read: expected=8 got=0 [ 189.789376][T12563] EXT4-fs error (device loop4): ext4_free_inode:282: comm syz-executor.4: reserved or nonexistent inode 3 [ 189.801418][T12563] EXT4-fs warning (device loop4): ext4_enable_quotas:6406: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 189.817341][T12563] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 189.827340][T12563] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 189.878122][T12576] IPVS: ftp: loaded support on port[0] = 21 06:04:46 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0xfffffffffffffec1, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x36, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad00"/54}}], 0x1c) ptrace$cont(0x7, r0, 0x0, 0x0) 06:04:46 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x20}}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=@ipv6_deladdrlabel={0x38, 0x49, 0x1, 0x0, 0x0, {}, [@IFAL_LABEL={0x8}, @IFAL_ADDRESS={0x14, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}, 0x38}}, 0x0) 06:04:46 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$9p(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:04:46 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x86000, 0x0) 06:04:46 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)=@ipv4_getroute={0x1c, 0x1a, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}}, 0x1c}}, 0x0) 06:04:46 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x200) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f0000272000)) 06:04:46 executing program 0: socket$inet6_udp(0xa, 0x2, 0x0) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000140)={{0x0, 0x2}, 'port1\x00', 0x0, 0x1b, 0x9, 0x1, 0x2, 0x61aa, 0x7, 0x0, 0x2}) openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x84040, 0x0) 06:04:46 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, 0x0) [ 192.536917][T12617] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 192.604438][T12617] EXT4-fs (loop4): orphan cleanup on readonly fs [ 192.627571][T12617] Quota error (device loop4): v2_read_header: Failed header read: expected=8 got=0 06:04:46 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140)={0x0, 0x2001}, 0x4) [ 192.650678][T12617] EXT4-fs error (device loop4): ext4_free_inode:282: comm syz-executor.4: reserved or nonexistent inode 3 [ 192.665306][T12617] EXT4-fs warning (device loop4): ext4_enable_quotas:6406: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 192.692170][T12617] EXT4-fs (loop4): Cannot turn on quotas: error -22 06:04:46 executing program 3: openat$ttyS3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0, 0x0) 06:04:46 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) [ 192.704163][T12617] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 06:04:46 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) 06:04:49 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0xfffffffffffffec1, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:04:49 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$9p(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:04:49 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r0, 0x89f7, &(0x7f00000002c0)={'sit0\x00', 0x0}) 06:04:49 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000a00)=@gcm_128={{}, "0b46f4bc1bb021ce", "404158ae508a9c9162c343fe1433f6c1", "ba2f1edb", "531895a065a76534"}, 0x28) 06:04:49 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000400)='/proc/partitions\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000000580)={0x2020}, 0x2020) 06:04:49 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 06:04:49 executing program 1: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) connect(r0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80) 06:04:49 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x21c}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 195.577762][T12661] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 195.617434][T12661] EXT4-fs (loop4): orphan cleanup on readonly fs 06:04:49 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f00000015c0)=@gcm_256={{}, "02d31b0cc0ac3e38", "1f23c4dadcce9261939c004651c4b90fd9369cd3cbcb49ded286b361c5f5f6f0", "2813c640", "e02f48c0f1871ac8"}, 0x38) 06:04:49 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000001680)={&(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c, 0x0}, 0x0) 06:04:49 executing program 2: socketpair(0x26, 0x0, 0x0, 0x0) [ 195.627108][T12661] Quota error (device loop4): v2_read_header: Failed header read: expected=8 got=0 [ 195.638404][T12661] EXT4-fs error (device loop4): ext4_free_inode:282: comm syz-executor.4: reserved or nonexistent inode 3 06:04:49 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000000080)=0xfffffd9a) [ 195.700563][T12661] EXT4-fs warning (device loop4): ext4_enable_quotas:6406: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 195.716231][T12661] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 195.749409][T12661] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 06:04:52 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0xfffffffffffffec1, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:04:52 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000001680)={&(0x7f0000000040)={0xa, 0x4e21, 0x0, @empty, 0x7ff}, 0x1c, 0x0}, 0x0) 06:04:52 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$9p(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:04:52 executing program 3: getresuid(&(0x7f00000082c0), &(0x7f0000008300), &(0x7f0000008340)) 06:04:52 executing program 2: select(0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x2710}) 06:04:52 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) read$FUSE(r0, 0x0, 0x0) read$FUSE(r0, &(0x7f0000000080)={0x2020}, 0x2020) 06:04:52 executing program 3: getresuid(&(0x7f00000082c0), &(0x7f0000008300), &(0x7f0000008340)) 06:04:52 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x0, @local}}, 0x0, 0x0, 0x27, 0x0, "386e43d53405e4149cdae0acb6b5082fb65ade53e70c8be429a7f2b23e8c0e0867affe210b2d9f62e22800524dd7e8a69e6e22c08b85c63ec9b57d8ce9dca31dfdb7b3b9fb2dfa7946adb303e20f7119"}, 0xd8) [ 198.627462][T12701] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 198.664177][T12701] EXT4-fs (loop4): orphan cleanup on readonly fs 06:04:52 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$inet(r0, &(0x7f0000000700)={&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, 0x0}, 0x0) 06:04:52 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect(r0, 0x0, 0x0) [ 198.670744][T12701] Quota error (device loop4): v2_read_header: Failed header read: expected=8 got=0 06:04:52 executing program 2: getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ttyS3\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) [ 198.763836][T12701] EXT4-fs error (device loop4): ext4_free_inode:282: comm syz-executor.4: reserved or nonexistent inode 3 06:04:52 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="5800000002060500560f0000000000000003000005000400000000000900020073797a3100000000050005000a00000005000100060000001300030033d3d354686173683a6e65742c69666163"], 0x58}}, 0x0) [ 198.832799][T12701] EXT4-fs warning (device loop4): ext4_enable_quotas:6406: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 198.865491][T12701] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 198.889476][T12701] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 06:04:55 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0xfffffffffffffec1, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:04:55 executing program 3: getresuid(&(0x7f00000082c0), &(0x7f0000008300), &(0x7f0000008340)) 06:04:55 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f0000000000)={0x2, 'vlan1\x00'}) 06:04:55 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) write$ppp(0xffffffffffffffff, &(0x7f0000000140), 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/nvram\x00', 0x24480, 0x0) 06:04:55 executing program 1: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) 06:04:55 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$9p(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:04:55 executing program 3: getresuid(&(0x7f00000082c0), &(0x7f0000008300), &(0x7f0000008340)) 06:04:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$AUDIT_USER(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000180)={0x24, 0x3ed, 0x0, 0x0, 0x0, "d9a83d90e6a5c345c0ba16c19644b09efc"}, 0x24}}, 0x0) 06:04:55 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, 0x0) 06:04:55 executing program 0: r0 = socket(0x2, 0xa, 0x0) accept$inet6(r0, 0x0, 0x0) [ 201.667310][T12741] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 201.745722][T12741] EXT4-fs (loop4): orphan cleanup on readonly fs [ 201.752182][T12741] Quota error (device loop4): v2_read_header: Failed header read: expected=8 got=0 [ 201.761624][T12741] EXT4-fs error (device loop4): ext4_free_inode:282: comm syz-executor.4: reserved or nonexistent inode 3 [ 201.773341][T12741] EXT4-fs warning (device loop4): ext4_enable_quotas:6406: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 201.787422][T12741] EXT4-fs (loop4): Cannot turn on quotas: error -22 06:04:55 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$9p(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:04:55 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000080)={'veth0_to_bond\x00', @ifru_data=&(0x7f0000000040)="368dfb143c1e0029d0cf4823ffbaba10e90e6bd55972c0fb25866e0420c3b3a9"}) [ 201.792861][T12762] syz-executor.0 uses obsolete (PF_INET,SOCK_PACKET) [ 201.794259][T12741] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 201.944104][T12771] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 201.956060][T12771] EXT4-fs (loop4): orphan cleanup on readonly fs [ 201.962555][T12771] Quota error (device loop4): v2_read_header: Failed header read: expected=8 got=0 [ 201.974967][T12771] EXT4-fs error (device loop4): ext4_free_inode:282: comm syz-executor.4: reserved or nonexistent inode 3 [ 202.004458][T12771] EXT4-fs warning (device loop4): ext4_enable_quotas:6406: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 202.020150][T12771] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 202.026793][T12771] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 06:04:58 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0xfffffffffffffec1, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x36, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad00"/54}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:04:58 executing program 1: openat$incfs(0xffffffffffffff9c, &(0x7f0000000000)='.log\x00', 0x48040, 0x0) 06:04:58 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000300)=[{&(0x7f0000000140)=""/224, 0xe0}], 0x1, 0x0, 0x0) 06:04:58 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(r0, &(0x7f0000000a80)={0xfffffffffffffffd, 0x0, &(0x7f0000000a40)={&(0x7f0000000900)={0x80, 0x0, 0x0, 0x70bd2d, 0x0, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}]}, 0x80}, 0x1, 0x0, 0x0, 0x20000010}, 0x8040) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x8983, &(0x7f00000000c0)={0x0, 'veth0_vlan\x00', {0x4}, 0x100}) request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)='\xdb*\\\x00', 0xfffffffffffffffd) 06:04:58 executing program 2: r0 = semget(0x2, 0x2, 0x321) semop(r0, &(0x7f0000000340)=[{0x0, 0xffff}], 0x1) r1 = semget(0x2, 0x0, 0x0) semctl$IPC_RMID(r1, 0x0, 0x0) 06:04:58 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$9p(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) [ 204.683721][T12785] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 204.716557][T12785] EXT4-fs (loop4): orphan cleanup on readonly fs 06:04:58 executing program 1: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x1000100) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x82c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x40000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x3) r1 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x9, 0x0, 0x0, 0x0, "004f0003080000ff004b26f2ba45fc1b917201"}) 06:04:58 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x1000100) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x3) r1 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x9, 0x0, 0x0, 0x0, "004f0003080000ff004b26f2ba45fc1b917201"}) 06:04:58 executing program 3: 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_bp={0x0}, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x1000100) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x82c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x40000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x3) r1 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x0) dup2(r1, 0xffffffffffffffff) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000180)="6315d8", 0x3) r2 = socket$inet6(0xa, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000000)={'#! ', './bus', [{0x20, '/dev/ashmem\x00'}, {0x20, '/dev/ashmem\x00'}, {0x20, '%'}]}, 0x25) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, "004f0003080000ff004b26f2ba45fc1b917201"}) [ 204.732816][T12785] Quota error (device loop4): v2_read_header: Failed header read: expected=8 got=0 06:04:58 executing program 2: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x1000100) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, 0x0) [ 204.774523][T12785] EXT4-fs error (device loop4): ext4_free_inode:282: comm syz-executor.4: reserved or nonexistent inode 3 [ 204.794760][T12785] EXT4-fs warning (device loop4): ext4_enable_quotas:6406: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 204.858926][T12785] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 204.891294][T12785] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 06:04:58 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$9p(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) [ 205.185924][T12824] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 205.262315][T12824] EXT4-fs (loop4): orphan cleanup on readonly fs [ 205.283640][T12824] Quota error (device loop4): v2_read_header: Failed header read: expected=8 got=0 [ 205.344555][T12824] EXT4-fs error (device loop4): ext4_free_inode:282: comm syz-executor.4: reserved or nonexistent inode 3 [ 205.442586][T12824] EXT4-fs warning (device loop4): ext4_enable_quotas:6406: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 205.528477][T12824] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 205.566377][T12824] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 06:04:59 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$9p(0xffffffffffffffff, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) [ 205.841928][T12833] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 205.866148][T12833] EXT4-fs (loop4): orphan cleanup on readonly fs [ 205.872551][T12833] Quota error (device loop4): v2_read_header: Failed header read: expected=8 got=0 [ 205.886572][T12833] EXT4-fs error (device loop4): ext4_free_inode:282: comm syz-executor.4: reserved or nonexistent inode 3 [ 205.898863][T12833] EXT4-fs warning (device loop4): ext4_enable_quotas:6406: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 205.912869][T12833] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 205.919567][T12833] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 06:05:01 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0xfffffffffffffec1, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x36, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad00"/54}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:05:01 executing program 2: 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_bp={0x0}, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x1000100) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x82c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x40000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x3) syz_open_dev$loop(0x0, 0x0, 0x4002) r1 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x8000) mmap(&(0x7f0000702000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) dup2(r1, r2) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x9, 0x0, 0x0, 0x0, "004f0003080000ff004b26f2ba45fc1b917201"}) 06:05:01 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$9p(0xffffffffffffffff, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:05:01 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001240)={0x0, 0x0, &(0x7f0000001180)={&(0x7f000001a440)=@expire={0x150, 0x18, 0x1, 0x0, 0x0, {{{@in=@private, @in=@broadcast}, {@in6=@remote}, @in6=@local, {}, {}, {}, 0x0, 0x0, 0xa}}, [@etimer_thresh={0xfffffffffffffd05}, @migrate={0x50, 0x11, [{@in6=@local, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}, 0x150}}, 0x0) 06:05:01 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x1000100) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x3) r1 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x9, 0x0, 0x0, 0x0, "004f0003080000ff004b26f2ba45fc1b917201"}) 06:05:01 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x101002) write$RDMA_USER_CM_CMD_CONNECT(r0, 0x0, 0x0) 06:05:01 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_SYNTH_ID(r0, 0xc08c5114, &(0x7f0000000040)={"7d228a6de2205a81e4f03421e8c07fa721060554937b0f413517dc836610"}) [ 207.744010][T12858] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.3'. [ 207.761937][T12857] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 207.827049][T12857] EXT4-fs (loop4): orphan cleanup on readonly fs [ 207.833534][T12857] Quota error (device loop4): v2_read_header: Failed header read: expected=8 got=0 [ 207.844030][T12857] EXT4-fs error (device loop4): ext4_free_inode:282: comm syz-executor.4: reserved or nonexistent inode 3 [ 207.855970][T12857] EXT4-fs warning (device loop4): ext4_enable_quotas:6406: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 207.870460][T12857] EXT4-fs (loop4): Cannot turn on quotas: error -22 06:05:01 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$9p(0xffffffffffffffff, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:05:01 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0xee180, 0x0) [ 207.877580][T12857] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 06:05:01 executing program 1: pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)={0x80}, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={&(0x7f0000000100)={[0x26e]}, 0x8}) 06:05:02 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) inotify_add_watch(r0, 0x0, 0x84000000) 06:05:02 executing program 1: openat$userio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/userio\x00', 0x2, 0x0) [ 208.062560][T12880] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 208.107275][T12880] EXT4-fs (loop4): orphan cleanup on readonly fs [ 208.139107][T12880] Quota error (device loop4): v2_read_header: Failed header read: expected=8 got=0 [ 208.194320][T12880] EXT4-fs error (device loop4): ext4_free_inode:282: comm syz-executor.4: reserved or nonexistent inode 3 [ 208.207053][T12880] EXT4-fs warning (device loop4): ext4_enable_quotas:6406: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 208.287362][T12880] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 208.313091][T12880] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 06:05:04 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0xfffffffffffffec1, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x36, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad00"/54}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:05:04 executing program 3: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) getsockopt$rose(r0, 0x104, 0x6, 0x0, &(0x7f0000000580)) 06:05:04 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, 0x0, 0x0) 06:05:04 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:05:04 executing program 0: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x1000100) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x40000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x3) r1 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x9, 0x0, 0x0, 0x0, "004f0003080000ff004b26f2ba45fc1b917201"}) 06:05:04 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x1000100) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x82c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x3) syz_open_dev$loop(0x0, 0x0, 0x4002) r1 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x8000) mmap(&(0x7f0000702000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) dup2(r1, r2) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x9, 0x0, 0x0, 0x0, "004f0003080000ff004b26f2ba45fc1b917201"}) 06:05:04 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000008ac0)={0x28, 0x0, 0x0, @hyper}, 0x10) [ 210.822428][T12906] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 210.853771][T12906] EXT4-fs (loop4): orphan cleanup on readonly fs [ 210.861523][T12906] Quota error (device loop4): v2_read_header: Failed header read: expected=8 got=0 06:05:04 executing program 3: syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x84800) [ 210.871644][T12906] EXT4-fs error (device loop4): ext4_free_inode:282: comm syz-executor.4: reserved or nonexistent inode 3 [ 210.886975][T12906] EXT4-fs warning (device loop4): ext4_enable_quotas:6406: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. 06:05:04 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{}, {}, {0x400}]}) [ 210.962665][T12906] EXT4-fs (loop4): Cannot turn on quotas: error -22 06:05:04 executing program 3: syz_mount_image$exfat(0x0, 0x0, 0x0, 0x0, &(0x7f0000000400), 0x0, 0x0) [ 211.012280][T12906] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 06:05:04 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:05:05 executing program 1: socketpair(0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_JOIN_IBSS(0xffffffffffffffff, 0x0, 0x0) r0 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/vm/compact_memory\x00', 0x1, 0x0) write$sysctl(r0, &(0x7f0000000040)='2\x00', 0x2) sendmsg$NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000780), 0xc, 0x0}, 0x0) sendmsg$NL80211_CMD_DEL_PMK(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, 0x0}, 0x0) [ 211.276119][T12937] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 211.353108][T12937] EXT4-fs (loop4): orphan cleanup on readonly fs [ 211.367396][T12937] Quota error (device loop4): v2_read_header: Failed header read: expected=8 got=0 [ 211.377790][T12937] EXT4-fs error (device loop4): ext4_free_inode:282: comm syz-executor.4: reserved or nonexistent inode 3 [ 211.392834][T12937] EXT4-fs warning (device loop4): ext4_enable_quotas:6406: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 211.409038][T12937] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 211.416347][T12937] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 06:05:07 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:05:07 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x36, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad00"/54}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:05:07 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$update(0x2, r0, 0x0, 0x0) 06:05:07 executing program 0: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x1000100) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x40000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x3) r1 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x9, 0x0, 0x0, 0x0, "004f0003080000ff004b26f2ba45fc1b917201"}) 06:05:07 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x1000100) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x82c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x3) syz_open_dev$loop(0x0, 0x0, 0x4002) r1 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x8000) mmap(&(0x7f0000702000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) dup2(r1, r2) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x9, 0x0, 0x0, 0x0, "004f0003080000ff004b26f2ba45fc1b917201"}) 06:05:07 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000600)={'team0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x8, &(0x7f0000000780)={&(0x7f0000000200)=@newqdisc={0x34, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x12, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_taprio={{0xb, 0x1, 'taprio\x00'}, {0x4}}]}, 0x34}}, 0x0) 06:05:07 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000002500)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000002540)) [ 213.842250][T12963] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 06:05:07 executing program 3: write$FUSE_POLL(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$qnx6(&(0x7f0000004980)='qnx6\x00', &(0x7f00000049c0)='./file0\x00', 0x0, 0x1, &(0x7f0000004ac0)=[{&(0x7f0000004a00), 0x0, 0xffff}], 0x0, &(0x7f0000004b00)) [ 213.893434][T12963] EXT4-fs (loop4): orphan cleanup on readonly fs [ 213.899951][T12963] Quota error (device loop4): v2_read_header: Failed header read: expected=8 got=0 [ 213.911043][T12963] EXT4-fs error (device loop4): ext4_free_inode:282: comm syz-executor.4: reserved or nonexistent inode 3 [ 213.957123][T12963] EXT4-fs warning (device loop4): ext4_enable_quotas:6406: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. 06:05:07 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000600)={'team0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0xe000000, &(0x7f0000000780)={&(0x7f0000000200)=@newqdisc={0x34, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x12, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_taprio={{0xb, 0x1, 'taprio\x00'}, {0x4}}]}, 0x34}}, 0x0) [ 214.012136][T12978] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 214.046321][T12963] EXT4-fs (loop4): Cannot turn on quotas: error -22 06:05:08 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:05:08 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) connect$l2tp(r0, &(0x7f0000006c40)={0x2, 0x0, @dev}, 0x10) [ 214.070848][T12978] qnx6: wrong signature (magic) in superblock #1. [ 214.077726][T12963] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 214.109542][T12978] qnx6: unable to read the first superblock 06:05:08 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x11, 0x2, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x64) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x3c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9, 0x1, 'cake\x00'}, {0xc, 0x2, [@TCA_CAKE_MEMORY={0x8}]}}]}, 0x3c}}, 0x0) 06:05:08 executing program 1: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000400)='/proc/capi/capi20\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0xd, 0xffffffffffffffff, 0x4) 06:05:10 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x36, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad00"/54}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:05:10 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) recvfrom$packet(r0, &(0x7f0000002cc0)=""/184, 0xb8, 0x0, 0x0, 0x0) 06:05:10 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:05:10 executing program 1: syz_mount_image$affs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000140)={'trans=tcp,', {'port'}}) 06:05:10 executing program 0: syz_genetlink_get_family_id$l2tp(&(0x7f0000000080)='l2tp\x00') syz_io_uring_setup(0xd8c, &(0x7f0000000180), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) 06:05:10 executing program 2: 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_bp={0x0}, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x1000100) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x82c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x40000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x3) syz_open_dev$loop(0x0, 0x0, 0x4002) r1 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x8000) mmap(&(0x7f0000702000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) dup2(r1, r2) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x9, 0x0, 0x0, 0x0, "004f0003080000ff004b26f2ba45fc1b917201"}) 06:05:10 executing program 1: perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11042, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x1fb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 06:05:10 executing program 0: syz_mount_image$affs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr$security_ima(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='security.ima\x00', &(0x7f0000000140)=ANY=[@ANYBLOB=' '], 0x8, 0x0) [ 216.930705][T13018] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 216.997219][T13018] EXT4-fs (loop4): orphan cleanup on readonly fs [ 217.009712][T13018] Quota error (device loop4): v2_read_header: Failed header read: expected=8 got=0 06:05:11 executing program 0: syz_mount_image$affs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000080)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, 0x0) [ 217.050694][T13018] EXT4-fs error (device loop4): ext4_free_inode:282: comm syz-executor.4: reserved or nonexistent inode 3 06:05:11 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[{0x10}], 0x10}}, {{&(0x7f0000000180)=@sco, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)="01", 0x1}, {&(0x7f00000002c0)='T', 0x1}, {&(0x7f0000000380)="db", 0x1}], 0x3}}], 0x2, 0x0) [ 217.137169][T13018] EXT4-fs warning (device loop4): ext4_enable_quotas:6406: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. 06:05:11 executing program 1: bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x7800) [ 217.205625][T13036] 9pnet_virtio: no channels available for device 127.0.0.1 [ 217.217947][T13018] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 217.245641][T13018] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 06:05:11 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x0) ioctl$VIDIOC_G_EDID(r0, 0xc0285628, &(0x7f0000000080)={0x0, 0x0, 0x60000, [], 0x0}) 06:05:13 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:05:13 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x36, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad00"/54}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:05:13 executing program 3: openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x15) epoll_create1(0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r2) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) 06:05:13 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000240)='./bus\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfd14) fallocate(r0, 0x0, 0x0, 0x8000) lseek(r0, 0x0, 0x4) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xfd14) fallocate(r0, 0x100000003, 0x0, 0x28120001) 06:05:13 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0x10, 0x0, 0x0) syz_80211_join_ibss(&(0x7f0000000140)='wlan1\x00', &(0x7f0000000040)=@default_ap_ssid=[0x4], 0x6, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) 06:05:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f322e0f0178000f309a0900000065002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d683ed", 0x44}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000030000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, 0x0}], 0x1, 0x6f, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x3d, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000200), 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) pipe(&(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 219.986810][T13054] kvm [13050]: vcpu0, guest rIP: 0xcc disabled perfctr wrmsr: 0xc2 data 0x0 [ 219.996368][ T21] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 220.004176][ T21] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 220.016537][T13061] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 220.064960][T13061] EXT4-fs (loop4): orphan cleanup on readonly fs 06:05:14 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000240)='./bus\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfd14) fallocate(r0, 0x0, 0x0, 0x8000) lseek(r0, 0x0, 0x4) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xfd14) fallocate(r0, 0x100000003, 0x0, 0x28120001) [ 220.125035][T13061] Quota error (device loop4): v2_read_header: Failed header read: expected=8 got=0 [ 220.134826][T13061] EXT4-fs error (device loop4): ext4_free_inode:282: comm syz-executor.4: reserved or nonexistent inode 3 [ 220.158836][T13061] EXT4-fs warning (device loop4): ext4_enable_quotas:6406: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. 06:05:14 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) write$P9_RLOCK(0xffffffffffffffff, &(0x7f00000000c0)={0x8, 0x35, 0x0, 0x2}, 0x8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x4, 0x0, 0x40000007, 0x0, 0x0, 0x0, 0x4cf]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 220.198534][T13061] EXT4-fs (loop4): Cannot turn on quotas: error -22 06:05:14 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="6902020039000535d25a80648c63940d0424fc60100000000a003500051a82c137153e670435018003001700d1bd", 0x33fe0}], 0x1}, 0x0) [ 220.300131][T13061] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 220.314796][T13156] kvm [13153]: vcpu0, guest rIP: 0x145 Hyper-V unhandled rdmsr: 0x40000004 06:05:14 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:05:14 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000240)='./bus\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfd14) fallocate(r0, 0x0, 0x0, 0x8000) lseek(r0, 0x0, 0x4) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xfd14) fallocate(r0, 0x100000003, 0x0, 0x28120001) [ 220.378384][T13156] kvm [13153]: vcpu0, guest rIP: 0x145 Hyper-V unhandled rdmsr: 0x40000052 [ 220.390393][T13156] kvm [13153]: vcpu0, guest rIP: 0x145 Hyper-V unhandled rdmsr: 0x4000005c [ 220.400353][T13156] kvm [13153]: vcpu0, guest rIP: 0x145 Hyper-V unhandled rdmsr: 0x40000038 [ 220.412809][T13156] kvm [13153]: vcpu0, guest rIP: 0x145 Hyper-V unhandled rdmsr: 0x4000008c [ 220.413458][T13161] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 220.427637][T13156] kvm [13153]: vcpu0, guest rIP: 0x145 Hyper-V unhandled rdmsr: 0x40000060 [ 220.430896][T13161] netlink: 118081 bytes leftover after parsing attributes in process `syz-executor.2'. [ 220.474175][T13164] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 220.498663][T13164] netlink: 118081 bytes leftover after parsing attributes in process `syz-executor.2'. 06:05:14 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000240)='./bus\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfd14) fallocate(r0, 0x0, 0x0, 0x8000) lseek(r0, 0x0, 0x4) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xfd14) fallocate(r0, 0x100000003, 0x0, 0x28120001) [ 220.545905][T13167] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 220.581584][T13167] EXT4-fs (loop4): orphan cleanup on readonly fs 06:05:14 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x8918, &(0x7f0000000280)={'tunl0\x00', 0x0}) [ 220.694084][T13167] Quota error (device loop4): v2_read_header: Failed header read: expected=8 got=0 [ 220.703967][T13167] EXT4-fs error (device loop4): ext4_free_inode:282: comm syz-executor.4: reserved or nonexistent inode 3 [ 220.722214][T13167] EXT4-fs warning (device loop4): ext4_enable_quotas:6406: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 220.738098][T13167] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 220.754814][T13167] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 06:05:16 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0xfffffffffffffec1, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x36, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad00"/54}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:05:16 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) write$P9_RLOCK(0xffffffffffffffff, &(0x7f00000000c0)={0x8, 0x35, 0x0, 0x2}, 0x8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x4, 0x0, 0x40000007, 0x0, 0x0, 0x0, 0x4cf]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 06:05:16 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:05:16 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r0, &(0x7f0000006140)=[{{0x0, 0x0, 0x0}}], 0x1, 0xd0dbec565a42033a, 0x0) 06:05:16 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89b0, &(0x7f0000000280)={'tunl0\x00', &(0x7f0000000200)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback, @private}}}}) 06:05:16 executing program 3: openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x15) epoll_create1(0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r2) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) 06:05:16 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x6, 0x0) fcntl$setpipe(r2, 0x407, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) write$P9_RWSTAT(r1, &(0x7f0000000040)={0x7}, 0x7) [ 223.000766][T13262] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 223.027514][T13262] EXT4-fs (loop4): orphan cleanup on readonly fs [ 223.033982][T13262] Quota error (device loop4): v2_read_header: Failed header read: expected=8 got=0 06:05:17 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0xfffffffffffffec1, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x36, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad00"/54}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:05:17 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x890c, &(0x7f0000000280)={'tunl0\x00', 0x0}) [ 223.065814][T13261] kvm [13255]: vcpu0, guest rIP: 0x145 Hyper-V unhandled rdmsr: 0x40000004 [ 223.082390][T13261] kvm [13255]: vcpu0, guest rIP: 0x145 Hyper-V unhandled rdmsr: 0x40000052 [ 223.093433][T13262] EXT4-fs error (device loop4): ext4_free_inode:282: comm syz-executor.4: reserved or nonexistent inode 3 [ 223.100586][T13261] kvm [13255]: vcpu0, guest rIP: 0x145 Hyper-V unhandled rdmsr: 0x4000005c 06:05:17 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0xfffffffffffffec1, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x36, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad00"/54}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 223.123527][T13262] EXT4-fs warning (device loop4): ext4_enable_quotas:6406: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 223.136082][T13261] kvm [13255]: vcpu0, guest rIP: 0x145 Hyper-V unhandled rdmsr: 0x40000038 06:05:17 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0xfffffffffffffec1, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x36, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad00"/54}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 223.171618][T13262] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 223.194565][T13262] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 06:05:17 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000040)=0x53ff, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000100)=0x5, 0x4) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 06:05:17 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:05:17 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) write$P9_RLOCK(0xffffffffffffffff, &(0x7f00000000c0)={0x8, 0x35, 0x0, 0x2}, 0x8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x4, 0x0, 0x40000007, 0x0, 0x0, 0x0, 0x4cf]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 06:05:17 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$rds(r0, &(0x7f0000002c40)={&(0x7f0000000000)={0x2, 0x4e24, @broadcast}, 0x10, 0x0}, 0x0) 06:05:17 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x8917, &(0x7f0000000280)={'tunl0\x00', 0x0}) 06:05:17 executing program 2: bind$rxrpc(0xffffffffffffffff, 0x0, 0x0) [ 223.418114][T13431] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 06:05:17 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) write$P9_RLOCK(0xffffffffffffffff, &(0x7f00000000c0)={0x8, 0x35, 0x0, 0x2}, 0x8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x4, 0x0, 0x40000007, 0x0, 0x0, 0x0, 0x4cf]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 223.490510][T13431] EXT4-fs (loop4): orphan cleanup on readonly fs 06:05:17 executing program 3: syz_open_dev$char_raw(0x0, 0x0, 0x220003) 06:05:17 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x8904, &(0x7f0000000280)={'tunl0\x00', 0x0}) [ 223.544369][T13431] Quota error (device loop4): v2_read_header: Failed header read: expected=8 got=0 [ 223.553734][T13431] EXT4-fs error (device loop4): ext4_free_inode:282: comm syz-executor.4: reserved or nonexistent inode 3 06:05:17 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000040)=0x53ff, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000100)=0x5, 0x4) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) [ 223.621119][T13431] EXT4-fs warning (device loop4): ext4_enable_quotas:6406: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 223.657199][T13431] EXT4-fs (loop4): Cannot turn on quotas: error -22 06:05:17 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0xc0189436, &(0x7f0000000280)={'tunl0\x00', &(0x7f0000000200)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback, @private}}}}) [ 223.672676][T13431] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 06:05:20 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0xfffffffffffffec1, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x36, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad00"/54}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:05:20 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x8990, &(0x7f0000000280)={'tunl0\x00', 0x0}) 06:05:20 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:05:20 executing program 3: getresuid(&(0x7f0000006900), &(0x7f0000006940), &(0x7f0000006980)) 06:05:20 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 06:05:20 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000040)=0x53ff, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000100)=0x5, 0x4) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 06:05:20 executing program 0: syz_emit_ethernet(0xab, 0x0, 0x0) 06:05:20 executing program 2: syz_emit_ethernet(0x16, &(0x7f0000000080)={@remote, @broadcast}, 0x0) 06:05:20 executing program 3: add_key$fscrypt_provisioning(&(0x7f0000000000)='fscrypt-provisioning\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd) [ 226.335796][T13491] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 226.428709][T13491] EXT4-fs (loop4): orphan cleanup on readonly fs [ 226.435184][T13491] Quota error (device loop4): v2_read_header: Failed header read: expected=8 got=0 [ 226.444745][T13491] EXT4-fs error (device loop4): ext4_free_inode:282: comm syz-executor.4: reserved or nonexistent inode 3 [ 226.456626][T13491] EXT4-fs warning (device loop4): ext4_enable_quotas:6406: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 226.470640][T13491] EXT4-fs (loop4): Cannot turn on quotas: error -22 06:05:20 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:05:20 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x8955, 0x0) 06:05:20 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x891d, &(0x7f0000000280)={'tunl0\x00', 0x0}) [ 226.477369][T13491] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 226.615299][T13517] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 226.627564][T13517] EXT4-fs (loop4): orphan cleanup on readonly fs [ 226.633965][T13517] Quota error (device loop4): v2_read_header: Failed header read: expected=8 got=0 [ 226.644549][T13517] EXT4-fs error (device loop4): ext4_free_inode:282: comm syz-executor.4: reserved or nonexistent inode 3 [ 226.656642][T13517] EXT4-fs warning (device loop4): ext4_enable_quotas:6406: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 226.670570][T13517] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 226.677327][T13517] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 06:05:23 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0xfffffffffffffec1, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x36, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad00"/54}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:05:23 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89a0, 0x0) 06:05:23 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000040)=0x53ff, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000100)=0x5, 0x4) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 06:05:23 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x541b, 0x0) 06:05:23 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x8940, &(0x7f0000000280)={'tunl0\x00', 0x0}) 06:05:23 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:05:23 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x8912, &(0x7f0000000280)={'tunl0\x00', 0x0}) 06:05:23 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) sendmsg$rds(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10, 0x0}, 0x4000000) 06:05:23 executing program 2: openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) syz_open_procfs(0x0, 0x0) syz_emit_ethernet(0x16, &(0x7f0000000080)={@remote, @broadcast, @val={@val={0x9100, 0x0, 0x0, 0x4}, {0x8100, 0x4, 0x0, 0x4}}, {@generic={0x88a8}}}, &(0x7f0000000180)={0x0, 0x1, [0x0, 0x101, 0xe33, 0xdd5]}) syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f00000001c0)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) 06:05:23 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:05:23 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000000)={'ip_vti0\x00'}) 06:05:23 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x541b, &(0x7f0000000280)={'tunl0\x00', 0x0}) [ 229.834318][ T17] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 230.424367][ T17] usb 3-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 230.433428][ T17] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 230.441873][ T17] usb 3-1: Product: syz [ 230.446200][ T17] usb 3-1: Manufacturer: syz [ 230.450843][ T17] usb 3-1: SerialNumber: syz [ 230.494824][ T17] usb 3-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 231.204835][ T17] usb 3-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 231.408235][ T3073] usb 3-1: USB disconnect, device number 2 [ 232.244334][ T17] ath9k_htc 3-1:1.0: ath9k_htc: Target is unresponsive [ 232.251237][ T17] ath9k_htc: Failed to initialize the device [ 232.258002][ T3073] usb 3-1: ath9k_htc: USB layer deinitialized 06:05:26 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0xfffffffffffffec1, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x36, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad00"/54}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:05:26 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x8916, &(0x7f0000000280)={'tunl0\x00', 0x0}) 06:05:26 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:05:26 executing program 1: syz_open_procfs(0x0, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f00000001c0)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) 06:05:26 executing program 3: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='fdinfo/3\x00') 06:05:26 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x8930, &(0x7f0000000280)={'tunl0\x00', 0x0}) 06:05:26 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0xfffffffffffffec1, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x36, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad00"/54}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:05:26 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000040)=0x53ff, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000100)=0x5, 0x4) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) dup(0xffffffffffffffff) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 06:05:26 executing program 3: r0 = syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f00000001c0)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0x14e4, &(0x7f0000001800)=ANY=[]) 06:05:26 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, 0x0) 06:05:26 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:05:26 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0xfffffffffffffec1, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x36, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad00"/54}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:05:26 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0xfffffffffffffec1, 0x0) tkill(0x0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x36, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad00"/54}}], 0x1c) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, 0x0, 0x0, 0x0) 06:05:26 executing program 2: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) accept4$phonet_pipe(r0, 0x0, 0x0, 0x0) 06:05:26 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) [ 232.714577][ T54] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 232.914393][ T3073] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 233.294460][ T54] usb 2-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 233.303539][ T54] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 233.312141][ T54] usb 2-1: Product: syz [ 233.316630][ T54] usb 2-1: Manufacturer: syz [ 233.321251][ T54] usb 2-1: SerialNumber: syz [ 233.364551][ T54] usb 2-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 233.494367][ T3073] usb 4-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 233.503434][ T3073] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 233.512049][ T3073] usb 4-1: Product: syz [ 233.516467][ T3073] usb 4-1: Manufacturer: syz [ 233.521156][ T3073] usb 4-1: SerialNumber: syz [ 233.574659][ T3073] usb 4-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 234.044362][ T4902] usb 2-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 234.234400][ T3073] usb 4-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 234.248738][ T4913] usb 2-1: USB disconnect, device number 2 [ 234.654741][ T17] usb 4-1: USB disconnect, device number 2 [ 235.124319][ T4902] ath9k_htc 2-1:1.0: ath9k_htc: Target is unresponsive [ 235.131273][ T4902] ath9k_htc: Failed to initialize the device [ 235.137951][ T4913] usb 2-1: ath9k_htc: USB layer deinitialized [ 235.284363][ T3073] ath9k_htc 4-1:1.0: ath9k_htc: Target is unresponsive [ 235.291244][ T3073] ath9k_htc: Failed to initialize the device [ 235.297325][ T17] usb 4-1: ath9k_htc: USB layer deinitialized 06:05:29 executing program 1: shmget(0x2, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) 06:05:29 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0xfffffffffffffec1, 0x0) tkill(0x0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x36, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad00"/54}}], 0x1c) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, 0x0, 0x0, 0x0) 06:05:29 executing program 2: r0 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_rfc1337\x00', 0x1, 0x0) write$sysctl(r0, 0x0, 0x0) 06:05:29 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, 0x0, 0x0) 06:05:29 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) [ 235.654351][ T17] usb 4-1: new high-speed USB device number 3 using dummy_hcd 06:05:29 executing program 3: r0 = syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f00000001c0)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0x14e4, &(0x7f0000001800)=ANY=[]) 06:05:29 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0xfffffffffffffec1, 0x0) tkill(0x0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x36, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad00"/54}}], 0x1c) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, 0x0, 0x0, 0x0) 06:05:29 executing program 2: syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x4082) 06:05:29 executing program 0: openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) 06:05:29 executing program 1: pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040)={0xdd}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140), 0x8}) 06:05:29 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:05:29 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0xfffffffffffffec1, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x36, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad00"/54}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:05:29 executing program 2: r0 = memfd_create(&(0x7f0000000080)='#\'%nodev\x00\x7f\xe5\xd0ql\x86\xcd\xe6\x14\x93\xb0\x7f_,y<', 0x0) write(r0, &(0x7f0000000000)='/', 0x1) sendfile(r0, r0, &(0x7f00000001c0), 0xfec) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) openat$pfkey(0xffffffffffffff9c, 0x0, 0x404040, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x3000830, &(0x7f0000000300)=ANY=[]) 06:05:29 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) creat(&(0x7f00000001c0)='./bus\x00', 0x0) open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) ftruncate(r1, 0x208200) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) 06:05:29 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={@local, @ipv4={[0x0, 0x0, 0x8], [], @remote}, @dev={0xfe, 0x80, [0xb, 0x14, 0x3, 0x8, 0x2, 0x2, 0x7, 0xb, 0x4, 0xb, 0x3, 0x8, 0x8]}, 0x0, 0x6, 0x0, 0x0, 0x0, 0x20c200a2, r3}) 06:05:29 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0xfffffffffffffec1, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x36, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad00"/54}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 235.835892][T13716] EXT4-fs (loop4): bad geometry: block count 512 exceeds size of device (11 blocks) 06:05:29 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) [ 235.943338][ T34] audit: type=1804 audit(1607753129.843:11): pid=13733 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir597255233/syzkaller.SSE9wA/46/bus" dev="sda1" ino=16289 res=1 errno=0 [ 236.003638][T13739] EXT4-fs (sda1): Unrecognized mount option "//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////" or missing value [ 236.028059][ T34] audit: type=1804 audit(1607753129.893:12): pid=13733 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir597255233/syzkaller.SSE9wA/46/bus" dev="sda1" ino=16289 res=1 errno=0 [ 236.089323][ T34] audit: type=1804 audit(1607753129.893:13): pid=13733 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir597255233/syzkaller.SSE9wA/46/bus" dev="sda1" ino=16289 res=1 errno=0 [ 236.114211][T13741] EXT4-fs (loop4): bad geometry: block count 512 exceeds size of device (11 blocks) [ 236.140376][ T34] audit: type=1804 audit(1607753129.893:14): pid=13733 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir597255233/syzkaller.SSE9wA/46/bus" dev="sda1" ino=16289 res=1 errno=0 [ 236.494435][ T17] usb 4-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 236.503508][ T17] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 236.512171][ T17] usb 4-1: Product: syz [ 236.516702][ T17] usb 4-1: Manufacturer: syz [ 236.521353][ T17] usb 4-1: SerialNumber: syz [ 236.564659][ T17] usb 4-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 237.135028][ T17] usb 4-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 237.564905][ T54] usb 4-1: USB disconnect, device number 3 06:05:31 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$cramfs(&(0x7f0000000000)='cramfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)) 06:05:31 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0xfffffffffffffec1, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x36, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad00"/54}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:05:31 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x210008, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6a6, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000400)='./file2\x00', &(0x7f0000000500)={0x23, 0x7, "50123a009e129aedfa04d0bfe79aba49f5707f1bd8529c112ad715"}, &(0x7f0000000540), 0x1000) chdir(&(0x7f0000000100)='./bus\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) inotify_add_watch(r0, 0x0, 0x800) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[], 0x8) sendfile(r0, r0, &(0x7f00000000c0), 0xa198) creat(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$CHAR_RAW_PG(0xffffffffffffffff, 0x1269, 0x0) 06:05:31 executing program 0: r0 = open(&(0x7f0000000400)='./bus\x00', 0x1143442, 0x0) sendfile(r0, r0, 0x0, 0x0) 06:05:31 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:05:31 executing program 2: r0 = memfd_create(&(0x7f0000000080)='#\'%nodev\x00\x7f\xe5\xd0ql\x86\xcd\xe6\x14\x93\xb0\x7f_,y<', 0x0) write(r0, &(0x7f0000000000)='/', 0x1) sendfile(r0, r0, &(0x7f00000001c0), 0xfec) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) openat$pfkey(0xffffffffffffff9c, 0x0, 0x404040, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x3000830, &(0x7f0000000300)=ANY=[]) [ 238.144224][T13772] EXT4-fs (loop4): bad geometry: block count 512 exceeds size of device (11 blocks) [ 238.164634][ T17] ath9k_htc 4-1:1.0: ath9k_htc: Target is unresponsive [ 238.171599][ T17] ath9k_htc: Failed to initialize the device 06:05:32 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, 0x0, &(0x7f0000000080)) 06:05:32 executing program 5: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0xfffffffffffffec1, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x36, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad00"/54}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 238.197429][T13777] EXT4-fs (sda1): re-mounted. Opts: [ 238.208548][T13767] overlayfs: './file0' not a directory [ 238.228810][ T54] usb 4-1: ath9k_htc: USB layer deinitialized 06:05:32 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x0, 0x0, 0x81, &(0x7f0000000080)) [ 238.276856][T13779] MTD: Attempt to mount non-MTD device "/dev/loop3" 06:05:32 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000000), 0x4) 06:05:32 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x210008, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6a6, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000400)='./file2\x00', &(0x7f0000000500)={0x23, 0x7, "50123a009e129aedfa04d0bfe79aba49f5707f1bd8529c112ad715"}, &(0x7f0000000540), 0x1000) chdir(&(0x7f0000000100)='./bus\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) inotify_add_watch(r0, 0x0, 0x800) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[], 0x8) sendfile(r0, r0, &(0x7f00000000c0), 0xa198) creat(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$CHAR_RAW_PG(0xffffffffffffffff, 0x1269, 0x0) [ 238.318647][T13780] overlayfs: failed to resolve './file1': -2 [ 238.344646][T13779] cramfs: wrong magic 06:05:32 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x210008, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6a6, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000400)='./file2\x00', &(0x7f0000000500)={0x23, 0x7, "50123a009e129aedfa04d0bfe79aba49f5707f1bd8529c112ad715"}, &(0x7f0000000540), 0x1000) chdir(&(0x7f0000000100)='./bus\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) inotify_add_watch(r0, 0x0, 0x800) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[], 0x8) sendfile(r0, r0, &(0x7f00000000c0), 0xa198) creat(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$CHAR_RAW_PG(0xffffffffffffffff, 0x1269, 0x0) 06:05:32 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x2}}]}}, &(0x7f00000000c0)=""/141, 0x32, 0x8d, 0x1}, 0x20) 06:05:32 executing program 5: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0xfffffffffffffec1, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x36, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad00"/54}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:05:32 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x0, 0x0, 0x81, &(0x7f0000000080)) [ 238.409012][T13801] ptrace attach of "/root/syz-executor.5"[13798] was attempted by "/root/syz-executor.5"[13801] 06:05:32 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) accept4(r0, 0x0, 0x0, 0x0) 06:05:32 executing program 5: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0xfffffffffffffec1, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x36, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad00"/54}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 238.501126][T13813] ptrace attach of "/root/syz-executor.5"[13811] was attempted by "/root/syz-executor.5"[13813] 06:05:32 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9800000002020108000000000000000000000000240002"], 0x98}}, 0x0) 06:05:32 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0xfffffffffffffec1, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x36, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad00"/54}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:05:32 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x0, 0x0, 0x81, &(0x7f0000000080)) [ 238.571309][T13819] ptrace attach of "/root/syz-executor.5"[13818] was attempted by "/root/syz-executor.5"[13819] 06:05:32 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@typedef={0x68000000}]}}, &(0x7f00000001c0)=""/128, 0x26, 0x80, 0x1}, 0x20) [ 238.627484][T13821] netlink: 96 bytes leftover after parsing attributes in process `syz-executor.3'. [ 238.646641][T13821] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.3'. 06:05:32 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x210008, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6a6, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000400)='./file2\x00', &(0x7f0000000500)={0x23, 0x7, "50123a009e129aedfa04d0bfe79aba49f5707f1bd8529c112ad715"}, &(0x7f0000000540), 0x1000) chdir(&(0x7f0000000100)='./bus\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) inotify_add_watch(r0, 0x0, 0x800) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[], 0x8) sendfile(r0, r0, &(0x7f00000000c0), 0xa198) creat(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$CHAR_RAW_PG(0xffffffffffffffff, 0x1269, 0x0) 06:05:32 executing program 2: r0 = creat(&(0x7f0000000280)='./file0\x00', 0x160) close(r0) write$P9_RWSTAT(r0, &(0x7f0000000100)={0x7, 0x7f, 0x2}, 0x7) r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x121041) write$evdev(0xffffffffffffffff, &(0x7f0000000300)=[{{0x77359400}, 0x0, 0x2}], 0x10) ppoll(&(0x7f0000000000)=[{r1, 0x60e2}], 0x1, 0x0, 0x0, 0x0) write$evdev(r1, &(0x7f0000000040), 0x373) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x28, &(0x7f0000000040)={@multicast2, @multicast2, @multicast2}, &(0x7f00000000c0)=0xc) 06:05:32 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x210008, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6a6, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000400)='./file2\x00', &(0x7f0000000500)={0x23, 0x7, "50123a009e129aedfa04d0bfe79aba49f5707f1bd8529c112ad715"}, &(0x7f0000000540), 0x1000) chdir(&(0x7f0000000100)='./bus\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) inotify_add_watch(r0, 0x0, 0x800) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[], 0x8) sendfile(r0, r0, &(0x7f00000000c0), 0xa198) creat(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$CHAR_RAW_PG(0xffffffffffffffff, 0x1269, 0x0) 06:05:32 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000080)) 06:05:32 executing program 3: r0 = socket(0xf, 0x3, 0x2) bind$unix(r0, 0x0, 0x0) 06:05:32 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0xfffffffffffffec1, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x36, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad00"/54}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:05:32 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xfe) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @broadcast}, 0x10) [ 238.791738][T13836] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 238.826751][T13836] EXT4-fs (loop4): orphan cleanup on readonly fs 06:05:32 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000080)) [ 238.834005][T13836] EXT4-fs error (device loop4): ext4_quota_enable:6366: comm syz-executor.4: Bad quota inode # 3 [ 238.845559][T13836] EXT4-fs warning (device loop4): ext4_enable_quotas:6406: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 238.860368][T13836] EXT4-fs (loop4): Cannot turn on quotas: error -116 [ 238.874591][T13836] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 06:05:32 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0xfffffffffffffec1, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x36, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad00"/54}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:05:32 executing program 3: prctl$PR_SET_DUMPABLE(0x4, 0x7) 06:05:32 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x210008, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6a6, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000400)='./file2\x00', &(0x7f0000000500)={0x23, 0x7, "50123a009e129aedfa04d0bfe79aba49f5707f1bd8529c112ad715"}, &(0x7f0000000540), 0x1000) chdir(&(0x7f0000000100)='./bus\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) inotify_add_watch(r0, 0x0, 0x800) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[], 0x8) sendfile(r0, r0, &(0x7f00000000c0), 0xa198) creat(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$CHAR_RAW_PG(0xffffffffffffffff, 0x1269, 0x0) [ 239.032706][T13864] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 239.061709][T13864] EXT4-fs (loop4): orphan cleanup on readonly fs 06:05:33 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x210008, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6a6, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000400)='./file2\x00', &(0x7f0000000500)={0x23, 0x7, "50123a009e129aedfa04d0bfe79aba49f5707f1bd8529c112ad715"}, &(0x7f0000000540), 0x1000) chdir(&(0x7f0000000100)='./bus\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) inotify_add_watch(r0, 0x0, 0x800) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[], 0x8) sendfile(r0, r0, &(0x7f00000000c0), 0xa198) creat(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$CHAR_RAW_PG(0xffffffffffffffff, 0x1269, 0x0) 06:05:33 executing program 3: r0 = epoll_create(0x82) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x8, 0x0, 0x0) [ 239.081178][T13864] EXT4-fs error (device loop4): ext4_quota_enable:6366: comm syz-executor.4: Bad quota inode # 3 [ 239.103481][T13864] EXT4-fs warning (device loop4): ext4_enable_quotas:6406: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 239.121520][T13864] EXT4-fs (loop4): Cannot turn on quotas: error -116 [ 239.130171][T13864] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 06:05:33 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000080)) 06:05:33 executing program 2: r0 = socket(0xf, 0x3, 0x2) accept4$unix(r0, 0x0, 0x0, 0x0) 06:05:33 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0xfffffffffffffec1, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x36, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad00"/54}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:05:33 executing program 3: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) read$rfkill(r0, 0x0, 0x0) 06:05:33 executing program 0: r0 = socket(0x2, 0x2, 0x0) bind$unix(r0, &(0x7f00000000c0)=@abs={0x2, 0x0, 0x4e20}, 0x6e) 06:05:33 executing program 1: clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x8000000000000200) r1 = perf_event_open(&(0x7f0000000300)={0x1000000002, 0x70, 0x13, 0x1, 0x9, 0x0, 0x0, 0x8000, 0x110, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, 0x2, @perf_bp={&(0x7f0000000040), 0xf}, 0x5c08, 0xfffffdffffffff00, 0x8000, 0x5, 0x9e36, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r2 = syz_open_procfs(0x0, 0x0) openat$hwrng(0xffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x98902, 0x0) ioctl$FIOCLEX(r1, 0x5451) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f00000002c0)={0x2, 0x2, @multicast2}, 0x10) ioctl$int_in(r3, 0x5452, &(0x7f00000000c0)=0xa10ce6f) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000280)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x1ff}]}) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000003c0)={0x11, 0x32, 0x4, 0xb, 0x9, 0xffff8000, 0x5, 0xb4, 0xffffffffffffffff}) dup3(r2, r3, 0x0) sendmsg$IPSET_CMD_RENAME(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x34}, 0x1, 0x0, 0x0, 0x200000d0}, 0x24000080) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFRAG(r0, 0x50009402, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000001600)={0x0, 0x0, "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", "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"}) sendto$inet(r3, 0x0, 0x0, 0x900000020048011, &(0x7f0000000000)={0x2, 0x2, @empty}, 0x10) sendto$inet(r3, &(0x7f0000000240)="445f8d24a81ea15b48f51baf1bc2840d70b280ad0c2014ffbb176d094ad1f13e2c55fc3e1fe1fc9968134b72004e077d6171", 0xffffff0e, 0x4000006, 0x0, 0x0) 06:05:33 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0xfffffffffffffec1, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x36, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad00"/54}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:05:33 executing program 0: r0 = socket(0x2, 0x803, 0x3) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@abs, 0x6e) 06:05:33 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000180)=[{&(0x7f0000000340)=""/218, 0xda}], 0x1, 0x0, 0x0) 06:05:33 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000180)=[{&(0x7f0000000340)=""/218, 0xda}], 0x1, 0x0, 0x1ff) [ 239.644838][T13896] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 06:05:33 executing program 0: r0 = socket(0x2, 0x3, 0x3) recvfrom$unix(r0, 0x0, 0x14, 0x0, 0x0, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@abs, 0x6e) 06:05:33 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0xfffffffffffffec1, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x36, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad00"/54}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 239.694225][T13913] raw_sendmsg: syz-executor.0 forgot to set AF_INET. Fix it! [ 239.717006][T13896] EXT4-fs (loop4): orphan cleanup on readonly fs [ 239.723378][T13896] EXT4-fs error (device loop4): ext4_quota_enable:6366: comm syz-executor.4: Bad quota inode # 3 [ 239.757855][T13896] EXT4-fs warning (device loop4): ext4_enable_quotas:6406: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. 06:05:33 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {0x0, 0x0, 0x1600}], 0x81, &(0x7f0000000080)) 06:05:33 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0xfffffffffffffec1, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x36, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad00"/54}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:05:33 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802106041ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() clone(0x62208f80, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = gettid() r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) read(r2, &(0x7f00003fefff)=""/1, 0x1) tkill(r1, 0x15) clone(0x3a3dd400a600ab01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 06:05:33 executing program 3: perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="6ca4161668f354688ac54a051e00000f01000000", @ANYRES32], 0x2}}, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) [ 239.790013][ T34] audit: type=1326 audit(1607753133.693:15): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=13897 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x460fba code=0x0 [ 239.828010][T13896] EXT4-fs (loop4): Cannot turn on quotas: error -116 [ 239.835031][T13896] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 239.949695][T13940] IPVS: ftp: loaded support on port[0] = 21 [ 239.986984][T13944] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 240.029486][T13944] EXT4-fs (loop4): orphan cleanup on readonly fs [ 240.036512][T13944] EXT4-fs error (device loop4): ext4_quota_enable:6366: comm syz-executor.4: Bad quota inode # 3 [ 240.049755][T13944] EXT4-fs warning (device loop4): ext4_enable_quotas:6406: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 240.067316][T13944] EXT4-fs (loop4): Cannot turn on quotas: error -116 [ 240.074164][T13944] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 240.462774][ T34] audit: type=1326 audit(1607753134.363:16): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=13897 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x460fba code=0x0 06:05:34 executing program 0: r0 = socket(0xa, 0x3, 0x3) bind$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) 06:05:34 executing program 3: r0 = socket(0x2, 0x3, 0xff) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@abs, 0x6e) 06:05:34 executing program 1: r0 = socket(0x2, 0x2, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@abs, 0x6e) 06:05:34 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {0x0, 0x0, 0x1600}], 0x81, &(0x7f0000000080)) 06:05:34 executing program 3: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x3) prctl$PR_SET_PTRACER(0x59616d61, r0) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="56d679af03986407db8d5ef494dbd7e904db8c490c64f5f31a064ea396dd37ccc00d590cdddae23b9c5667d9fcf624633fecd5737c8b30c931b01cb0028abfec068f5f5edfcfab802c12ae9e96526a49eea95f445ddcc73319832bc11a7bef65f0ffda228026cfb55e0437ab9154c580faada90401972ef08cc81873c1433e06ea"], 0x191) close(r1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:05:34 executing program 0: syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@nonumtail='nnonumtail=1'}]}) openat$vcsu(0xffffffffffffff9c, &(0x7f0000002900)='/dev/vcsu\x00', 0x0, 0x0) syz_mount_image$nfs4(&(0x7f0000003000)='nfs4\x00', 0x0, 0x0, 0xaaaaaaaaaaaaafc, &(0x7f0000000080)=[{&(0x7f0000000040)="1481b822d5", 0x0, 0x3}], 0x8, &(0x7f0000003380)) [ 240.587312][T13990] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 06:05:34 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg$alg(r1, &(0x7f00000000c0)=[{0x0, 0xff00, 0x0}], 0x1, 0x0) [ 240.651040][T13990] EXT4-fs (loop4): orphan cleanup on readonly fs [ 240.701338][T13990] EXT4-fs error (device loop4): ext4_quota_enable:6366: comm syz-executor.4: Bad quota inode # 3 [ 240.715611][T14000] fuse: Bad value for 'fd' 06:05:34 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x2872) timer_settime(0x0, 0x0, 0x0, 0x0) tkill(0x0, 0x0) 06:05:34 executing program 3: syz_mount_image$nfs4(&(0x7f0000000040)='nfs4\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)={[], [{@defcontext={'defcontext', 0x3d, 'system_u'}}]}) [ 240.770560][T14009] fuse: Bad value for 'fd' [ 240.783789][T13990] EXT4-fs warning (device loop4): ext4_enable_quotas:6406: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 240.870207][T13990] EXT4-fs (loop4): Cannot turn on quotas: error -116 [ 240.893200][T13990] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 240.937549][T14018] nfs4: Unknown parameter 'defcontext' [ 240.954532][T14018] nfs4: Unknown parameter 'defcontext' 06:05:36 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {0x0, 0x0, 0x1600}], 0x81, &(0x7f0000000080)) 06:05:36 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802106041ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() clone(0x62208f80, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = gettid() r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) read(r2, &(0x7f00003fefff)=""/1, 0x1) tkill(r1, 0x15) clone(0x3a3dd400a600ab01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 06:05:36 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0xfffffffffffffec1, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x36, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad00"/54}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:05:36 executing program 0: syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@nonumtail='nnonumtail=1'}]}) openat$vcsu(0xffffffffffffff9c, &(0x7f0000002900)='/dev/vcsu\x00', 0x0, 0x0) syz_mount_image$nfs4(&(0x7f0000003000)='nfs4\x00', 0x0, 0x0, 0xaaaaaaaaaaaaafc, &(0x7f0000000080)=[{&(0x7f0000000040)="1481b822d5", 0x0, 0x3}], 0x8, &(0x7f0000003380)) 06:05:36 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x14, 0x3, 0x1, 0x201}, 0x14}}, 0x0) 06:05:36 executing program 1: openat$sndseq(0xffffffffffffff9c, &(0x7f0000002940)='/dev/snd/seq\x00', 0x0) [ 242.952550][T14029] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 242.968013][T14029] EXT4-fs (loop4): orphan cleanup on readonly fs [ 242.978384][T14029] EXT4-fs error (device loop4): ext4_quota_enable:6366: comm syz-executor.4: Bad quota inode # 3 06:05:36 executing program 1: syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@nonumtail='nnonumtail=1'}]}) syz_mount_image$nfs4(&(0x7f0000003000)='nfs4\x00', 0x0, 0x0, 0xaaaaaaaaaaaaafc, &(0x7f0000000080)=[{&(0x7f0000000040)="1481b822d5", 0x0, 0x3}], 0x8, &(0x7f0000003380)) [ 242.989670][T14029] EXT4-fs warning (device loop4): ext4_enable_quotas:6406: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 243.004130][T14029] EXT4-fs (loop4): Cannot turn on quotas: error -116 [ 243.011852][T14029] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 06:05:37 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000), 0x0, 0x1600}], 0x81, &(0x7f0000000080)) 06:05:37 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1801000000b700000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x1b5) write$sndseq(r0, &(0x7f0000000140)=[{0x5, 0x1f, 0x3, 0x4, @tick=0x4, {0xff, 0x7f}, {0x3, 0x6}, @quote={{0x3, 0x3a}, 0x1, &(0x7f0000000000)={0x1, 0x1f, 0xc6, 0x7, @time={0x1f, 0xff}, {0x1f, 0x20}, {}, @queue={0x81, {0xffffffff, 0x2}}}}}, {0x0, 0x3, 0x6, 0x9e, @time={0xfffffffe, 0x80000000}, {0x0, 0x7}, {0x81, 0xff}, @queue={0xcf, {0x10001, 0x4}}}, {0x6, 0xe0, 0x0, 0x80, @tick, {0x8, 0xf7}, {0x7, 0x7}, @result={0x0, 0x7fff}}], 0x54) [ 243.059702][T14043] IPVS: ftp: loaded support on port[0] = 21 [ 243.193140][T14076] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 06:05:37 executing program 3: syz_mount_image$nfs4(&(0x7f0000003000)='nfs4\x00', 0x0, 0x0, 0xaaaaaaaaaaaaafc, &(0x7f0000000080)=[{&(0x7f0000000040)="1481b822d5", 0x0, 0x3}], 0x8, &(0x7f0000003380)) [ 243.241942][T14076] EXT4-fs (loop4): orphan cleanup on readonly fs [ 243.260679][T14076] EXT4-fs error (device loop4): ext4_quota_enable:6366: comm syz-executor.4: Bad quota inode # 3 [ 243.308147][T14076] EXT4-fs warning (device loop4): ext4_enable_quotas:6406: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 243.386298][T14076] EXT4-fs (loop4): Cannot turn on quotas: error -116 [ 243.408474][T14076] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 06:05:37 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000), 0x0, 0x1600}], 0x81, &(0x7f0000000080)) [ 243.589543][T14090] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 243.623397][T14090] EXT4-fs (loop4): orphan cleanup on readonly fs [ 243.638195][T14090] EXT4-fs error (device loop4): ext4_quota_enable:6366: comm syz-executor.4: Bad quota inode # 3 [ 243.704598][T14090] EXT4-fs warning (device loop4): ext4_enable_quotas:6406: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 243.763246][T14090] EXT4-fs (loop4): Cannot turn on quotas: error -116 [ 243.778992][T14090] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 06:05:37 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00'}) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_MULTICAST_ROUTER={0x5}]}}}]}, 0x44}}, 0x0) 06:05:37 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000), 0x0, 0x1600}], 0x81, &(0x7f0000000080)) [ 243.989833][T14103] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 244.019277][T14103] EXT4-fs (loop4): orphan cleanup on readonly fs [ 244.027934][T14103] EXT4-fs error (device loop4): ext4_quota_enable:6366: comm syz-executor.4: Bad quota inode # 3 [ 244.057405][T14103] EXT4-fs warning (device loop4): ext4_enable_quotas:6406: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 244.136007][T14103] EXT4-fs (loop4): Cannot turn on quotas: error -116 [ 244.159403][T14103] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 06:05:39 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802106041ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() clone(0x62208f80, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = gettid() r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) read(r2, &(0x7f00003fefff)=""/1, 0x1) tkill(r1, 0x15) clone(0x3a3dd400a600ab01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 06:05:39 executing program 1: syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@nonumtail='nnonumtail=1'}]}) syz_mount_image$nfs4(&(0x7f0000003000)='nfs4\x00', 0x0, 0x0, 0xaaaaaaaaaaaaafc, &(0x7f0000000080)=[{&(0x7f0000000040)="1481b822d5", 0x0, 0x3}], 0x8, &(0x7f0000003380)) 06:05:39 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001080)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 06:05:39 executing program 3: r0 = socket(0x1d, 0x2, 0x7) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, 0x0, 0x0) 06:05:39 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="80", 0x1, 0x1600}], 0x81, &(0x7f0000000080)) 06:05:39 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0xfffffffffffffec1, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x36, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad00"/54}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:05:39 executing program 0: r0 = socket$nl_rdma(0x10, 0x3, 0x14) getpeername$qrtr(r0, 0x0, &(0x7f0000000080)) 06:05:40 executing program 3: r0 = socket(0x2a, 0x2, 0x0) accept$unix(r0, 0x0, 0x0) [ 246.037956][T14121] IPVS: ftp: loaded support on port[0] = 21 [ 246.059237][T14118] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 246.127182][T14118] EXT4-fs (loop4): orphan cleanup on readonly fs [ 246.137732][T14118] EXT4-fs error (device loop4): ext4_quota_enable:6364: inode #3: comm syz-executor.4: iget: bogus i_mode (200) 06:05:40 executing program 0: r0 = socket(0x18, 0x0, 0x2) connect$unix(r0, &(0x7f0000000000)=@abs, 0x6e) 06:05:40 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x3c, r1, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x3c}}, 0x0) [ 246.208432][T14118] EXT4-fs error (device loop4): ext4_quota_enable:6366: comm syz-executor.4: Bad quota inode # 3 06:05:40 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x3c, r1, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x3c}}, 0x0) [ 246.260585][T14118] EXT4-fs warning (device loop4): ext4_enable_quotas:6406: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. 06:05:40 executing program 0: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000000c0)={0x30, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x1, 0x49}, @val={0x8}, @val={0xc}}}}, 0x30}}, 0x0) [ 246.332871][T14118] EXT4-fs (loop4): Cannot turn on quotas: error -117 [ 246.359400][T14118] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 06:05:42 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802106041ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() clone(0x62208f80, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = gettid() r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) read(r2, &(0x7f00003fefff)=""/1, 0x1) tkill(r1, 0x15) clone(0x3a3dd400a600ab01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 06:05:42 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@buf={0x50, &(0x7f0000000000)="34410753b9a28efd20585ebf953d970315dd02039575e004106ffad83fbd9506f0a65afbeb13596cd6f25144e0e17ef9249ea7aa80cbf9b4244f012ad32a847fb76be0bcb491c0cec5652e7afd989545"}) 06:05:42 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="80", 0x1, 0x1600}], 0x81, &(0x7f0000000080)) 06:05:42 executing program 0: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000000c0)={0x30, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x1, 0x49}, @val={0x8}, @val={0xc}}}}, 0x30}}, 0x0) 06:05:42 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$SIOCAX25ADDFWD(r0, 0x89a1, &(0x7f0000000280)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}) 06:05:42 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0xfffffffffffffec1, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x36, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad00"/54}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:05:43 executing program 0: syz_open_procfs$namespace(0x0, &(0x7f00000017c0)='ns/time\x00') 06:05:43 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e24, 0x0, @mcast2, 0x5}, 0x1c) [ 249.079921][T14185] IPVS: ftp: loaded support on port[0] = 21 [ 249.099850][T14187] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 06:05:43 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqn(r0, 0x0, 0x31, 0x0, &(0x7f0000000080)) [ 249.127313][T14187] EXT4-fs (loop4): orphan cleanup on readonly fs [ 249.133776][T14187] EXT4-fs error (device loop4): ext4_quota_enable:6364: inode #3: comm syz-executor.4: iget: bogus i_mode (200) [ 249.146799][T14187] EXT4-fs error (device loop4): ext4_quota_enable:6366: comm syz-executor.4: Bad quota inode # 3 [ 249.157565][T14187] EXT4-fs warning (device loop4): ext4_enable_quotas:6406: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 249.172341][T14187] EXT4-fs (loop4): Cannot turn on quotas: error -117 [ 249.179489][T14187] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 06:05:43 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="80", 0x1, 0x1600}], 0x81, &(0x7f0000000080)) 06:05:43 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x11, 0x0, 0x0) 06:05:43 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@buf={0x28, &(0x7f0000000000)="34410753b9a28efd20585ebf953d970315dd02039575e004106ffad83fbd9506f0a65afbeb13596c"}) [ 249.330364][T14228] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 249.350506][T14228] EXT4-fs (loop4): orphan cleanup on readonly fs [ 249.358059][T14228] EXT4-fs error (device loop4): ext4_quota_enable:6364: inode #3: comm syz-executor.4: iget: bogus i_mode (200) [ 249.370845][T14228] EXT4-fs error (device loop4): ext4_quota_enable:6366: comm syz-executor.4: Bad quota inode # 3 [ 249.381860][T14228] EXT4-fs warning (device loop4): ext4_enable_quotas:6406: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 249.395968][T14228] EXT4-fs (loop4): Cannot turn on quotas: error -117 [ 249.402761][T14228] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 06:05:45 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @empty}}, 0x1e) 06:05:45 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$SIOCAX25ADDUID(r0, 0x5411, &(0x7f0000000080)={0x3, @default}) 06:05:45 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) setsockopt$ax25_SO_BINDTODEVICE(r0, 0x101, 0x5, &(0x7f0000000140)=@netrom={'nr', 0x0}, 0x10) 06:05:45 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2}], 0x81, &(0x7f0000000080)) 06:05:45 executing program 2: r0 = socket$rxrpc(0x21, 0x2, 0x2) recvmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x0, 0x0}}], 0x1, 0x2020, 0x0) 06:05:46 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0xfffffffffffffec1, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x36, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad00"/54}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:05:46 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, 0x0, 0x0) 06:05:46 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x10, 0x0, 0x0) 06:05:46 executing program 0: r0 = socket$can_j1939(0x1d, 0x2, 0x7) connect$can_j1939(r0, &(0x7f0000001540), 0x18) [ 252.132891][T14251] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 06:05:46 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) recvmmsg(r0, &(0x7f0000005400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 252.180713][T14251] EXT4-fs (loop4): orphan cleanup on readonly fs [ 252.201087][T14251] EXT4-fs error (device loop4): ext4_quota_enable:6366: comm syz-executor.4: Bad quota inode # 3 06:05:46 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x7c, &(0x7f0000000140), 0xc) [ 252.230686][T14251] EXT4-fs warning (device loop4): ext4_enable_quotas:6406: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 252.245563][T14251] EXT4-fs (loop4): Cannot turn on quotas: error -116 [ 252.252546][T14251] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 06:05:46 executing program 0: socketpair(0x11, 0x3, 0x652d, &(0x7f00000001c0)) 06:05:46 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2}], 0x81, &(0x7f0000000080)) 06:05:46 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000004480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x8001) 06:05:46 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) io_setup(0x0, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f00000012c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) 06:05:46 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, 0x0, 0x1a) 06:05:46 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_devices(r0, 0x0, 0x9) [ 252.470982][T14288] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 252.494821][T14288] EXT4-fs (loop4): orphan cleanup on readonly fs [ 252.501187][T14288] EXT4-fs error (device loop4): ext4_quota_enable:6366: comm syz-executor.4: Bad quota inode # 3 [ 252.512482][T14288] EXT4-fs warning (device loop4): ext4_enable_quotas:6406: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 252.526545][T14288] EXT4-fs (loop4): Cannot turn on quotas: error -116 [ 252.533548][T14288] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 06:05:49 executing program 3: r0 = eventfd2(0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r0) write$cgroup_type(r2, 0x0, 0x0) 06:05:49 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x70) 06:05:49 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0xfffffffffffffec1, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x36, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad00"/54}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:05:49 executing program 2: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast2, @local}, &(0x7f0000000080)=0xc) 06:05:49 executing program 0: r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x141801, 0x0) write$binfmt_script(r0, 0x0, 0x0) 06:05:49 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2}], 0x81, &(0x7f0000000080)) 06:05:49 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') [ 255.159483][T14305] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 255.176242][T14305] EXT4-fs (loop4): orphan cleanup on readonly fs [ 255.185360][T14305] EXT4-fs error (device loop4): ext4_quota_enable:6366: comm syz-executor.4: Bad quota inode # 3 06:05:49 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:05:49 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create(0xb46) r2 = dup2(r1, r0) sync_file_range(r2, 0x0, 0x0, 0x0) 06:05:49 executing program 2: r0 = socket$inet(0x2, 0x80002, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, 0x0, 0x0) 06:05:49 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) write$tcp_congestion(r1, 0x0, 0x0) [ 255.198674][T14305] EXT4-fs warning (device loop4): ext4_enable_quotas:6406: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 255.212961][T14305] EXT4-fs (loop4): Cannot turn on quotas: error -116 [ 255.219887][T14305] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 06:05:49 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20) 06:05:49 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x40) 06:05:49 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmmsg(r0, &(0x7f0000002580), 0x0, 0x40000000, &(0x7f00000025c0)={0x0, 0x989680}) [ 255.391837][T14333] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 255.416413][T14333] EXT4-fs error (device loop4): ext4_fill_super:4954: inode #2: comm syz-executor.4: iget: root inode unallocated [ 255.450390][T14333] EXT4-fs (loop4): get root inode failed [ 255.499350][T14333] EXT4-fs (loop4): mount failed 06:05:52 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0xfffffffffffffec1, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x36, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad00"/54}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:05:52 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) sendmsg$netlink(r1, &(0x7f0000000880)={0x0, 0x0, 0x0}, 0x40) 06:05:52 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000580)=ANY=[], 0x510) 06:05:52 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmmsg(r0, 0x0, 0x0, 0x40000060, &(0x7f00000025c0)={0x0, 0x989680}) 06:05:52 executing program 1: mremap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000ffa000/0x1000)=nil) mincore(&(0x7f0000ff7000/0x9000)=nil, 0x9000, 0x0) 06:05:52 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:05:52 executing program 2: r0 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000001500)) 06:05:52 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f00000005c0)=[{{&(0x7f0000000b40)={0x2, 0x4e21, @empty}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000440)=[@ip_retopts={{0x10}}, @ip_retopts={{0x14, 0x0, 0x7, {[@ssrr={0x89, 0x3}]}}}], 0x5000}}], 0x2, 0x0) [ 258.226218][T14359] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 06:05:52 executing program 1: syz_emit_ethernet(0x3a, &(0x7f00000001c0)={@random="153e3f669b14", @link_local, @void, {@ipv4={0x800, @icmp={{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @private, {[@generic={0x0, 0x2}, @ssrr={0x89, 0xb, 0x0, [@remote, @dev]}]}}, @address_reply}}}}, 0x0) 06:05:52 executing program 3: r0 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, 0x0, 0x0) 06:05:52 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xc) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000680)={0x0, @can, @xdp, @nfc={0x27, 0x0, 0x0, 0x1}}) [ 258.270220][T14359] EXT4-fs error (device loop4): ext4_fill_super:4954: inode #2: comm syz-executor.4: iget: root inode unallocated [ 258.283961][T14359] EXT4-fs (loop4): get root inode failed [ 258.289907][T14359] EXT4-fs (loop4): mount failed 06:05:52 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto(r0, &(0x7f0000000200)="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", 0x5a1, 0x0, &(0x7f0000001200)=@un=@file={0xa}, 0xa) 06:05:55 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0xfffffffffffffec1, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x36, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad00"/54}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:05:55 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:05:55 executing program 1: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$DCCPDIAG_GETSOCK(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)={0xec4, 0x13, 0x0, 0x0, 0x0, {}, [@INET_DIAG_REQ_BYTECODE={0xe75, 0x1, "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"}]}, 0xec4}}, 0x0) 06:05:55 executing program 3: bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={0xffffffffffffffff, 0x0, 0x38}, 0xc) 06:05:55 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000000)={'ip6gre0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private1, @private1}}) 06:05:55 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @private}, 0xc) 06:05:55 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) close(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000080)=0x400000001, 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000356000)=0x1, 0x4) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r1, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)='\x00', 0xffffff1f}], 0x1}}], 0x4, 0x40419ed) 06:05:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfe, 0x20000000}, 0xc) 06:05:55 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000012c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000040)="ab", 0x1}], 0x1, &(0x7f0000000180)=[@prinfo={0x14}], 0x14}, 0x0) 06:05:55 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000940), &(0x7f0000000280)=0xa0) [ 261.276753][T14403] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 06:05:55 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140), 0x10) 06:05:55 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000040)={0x400}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000a00)="c4", 0x1}], 0x1}, 0x0) [ 261.355327][T14403] EXT4-fs error (device loop4): ext4_fill_super:4954: inode #2: comm syz-executor.4: iget: root inode unallocated [ 261.392951][T14403] EXT4-fs (loop4): get root inode failed [ 261.399108][T14403] EXT4-fs (loop4): mount failed 06:05:58 executing program 1: syz_emit_ethernet(0x3a, &(0x7f0000000140)={@broadcast, @local, @val, {@ipv4}}, 0x0) 06:05:58 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0xfffffffffffffec1, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x36, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad00"/54}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:05:58 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0), &(0x7f0000000280)=0xa0) 06:05:58 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x18, 0x0, 0x0) 06:05:58 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:05:58 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000580)=""/230, 0xe6}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x896e, 0x0, 0x0, 0x800e00519) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0), 0x6}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0056f) shutdown(r2, 0x0) shutdown(r3, 0x0) 06:05:58 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x1, [0x1]}, 0x6) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)=ANY=[@ANYBLOB="10024e217f000001"], 0x8c) 06:05:58 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3}, 0x1c, &(0x7f0000002700)=[{&(0x7f0000000240)="03acb9173a613864dd", 0x9}, {&(0x7f0000000280)="e5f85cfff3c546f2e63a896c14940a254dcc4cc6782d8d1635a294f853b6f8bdbeb342d3e10dc7f657ed97f1c6db6c73580ef51ad9de7e4cf4c50788cd28370b449a5943312c6fd871f425c199db78dcbba8d873d30450587c35e657a3266e84bd1a3bbbd0903031857d15897b002e190af16e5d276cd24f3ddf6d6bfd057c69d9306650012283afb1ca36f90344faba8b20f96a91adfbd7896dc2a8f066cf3d879ef01e3aad39be34a0d55ec4fa3655bbfe019d8db8eaa0", 0xb8}, {&(0x7f0000000340)="9e6c361020f1b9471aeeb2661ee4409c3871591c4299b0e3139d04a0d512aa0b1893fb2d759e7e26107e2a0a8c3146b86d220269915a5ccdd9a59fe5cc6ee6266dc4927e0239bf0c4ed4c4480b2611c4a804e20c3ea127905be6471aea5556897e69004bad28af28f3293070875f34af626589fc70b665edaebd3af08880c0e2bc993943662f975b28f910c339d9dad8cdf80b2ba67930f3fe80a93b407c59a98c93a4f72d1d37c0087899", 0xab}, {&(0x7f0000000400)="6ffc115192fe6d0292fc3cb79e36", 0xe}, {&(0x7f0000000440)="7f", 0x1}, {&(0x7f0000001680)="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", 0x426}], 0x6}, 0x0) 06:05:58 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000000c0)="c45ca6cd7dbbe25027dbf1aa843226b72432e5a15ed5d4d808a1f38e70655e9674c81206fec48e40c28ed790b80a952a2642099335ad9c7493ec15f144c7ddee7a50246e096c00def7115152a8216ca7584646a9a8921c14da1eec5e4f74813a51aee85bfc6b3db903235a7bbd39d138eca6ae1342a5906348edba76105a2ad8e651e18472cee40cd3599b812429750de2c74506c1e934c04903fbdbd86fc5e5f66513e3ad559919ed289358880fb73b37a1bc85ad9b01ae6652c0adbcb3d227749cc3e016daf91e0bb267a289f35739c5e1fe05862e45fdc1be1717e9d6b136d628d066f451ffa4209021bf4953eb", 0xef}, {&(0x7f0000000400)="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", 0x493}, {&(0x7f0000000900)="5dad61", 0x3}], 0x3}, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000280)="df", 0x1}], 0x1}, 0x0) [ 264.307648][T14449] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 264.340385][T14449] EXT4-fs error (device loop4): ext4_fill_super:4954: inode #2: comm syz-executor.4: iget: root inode unallocated [ 264.354861][T14449] EXT4-fs (loop4): get root inode failed [ 264.373717][T14449] EXT4-fs (loop4): mount failed 06:05:58 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:05:58 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000180)={0x0, 0x2, "631f"}, &(0x7f00000001c0)=0xa) 06:05:58 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100), 0x98) 06:05:58 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) [ 264.543150][T14483] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 264.568644][T14483] EXT4-fs error (device loop4): ext4_fill_super:4954: inode #2: comm syz-executor.4: iget: root inode unallocated [ 264.597696][T14483] EXT4-fs (loop4): get root inode failed [ 264.607451][T14483] EXT4-fs (loop4): mount failed [ 266.484368][ T17] Bluetooth: hci1: command 0x0406 tx timeout [ 266.484375][ T7] Bluetooth: hci4: command 0x0406 tx timeout [ 266.484391][ T7] Bluetooth: hci5: command 0x0406 tx timeout 06:06:01 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0xfffffffffffffec1, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x36, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad00"/54}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:06:01 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r0, &(0x7f0000000080)=@in6={0x42, 0x1c, 0x2}, 0x3f) 06:06:01 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x2d, 0x1c, 0x2}, 0x1c) 06:06:01 executing program 1: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='./file0\x00') chdir(&(0x7f0000000000)='./file0\x00') 06:06:01 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:06:01 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000640)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1}, 0x1c, 0x0}, 0x0) getsockname(r0, 0x0, &(0x7f0000000180)) 06:06:01 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000640)={&(0x7f0000000100)=@in6={0x0, 0x1c}, 0xa, 0x0}, 0x0) 06:06:01 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r3 = dup2(r2, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYRES32=0x0], &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r4}, 0x10) [ 267.360149][T14509] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 06:06:01 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000000)={@broadcast, @random="d9c00dee04fc", @val, {@ipv6}}, 0x0) 06:06:01 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=[@prinfo={0x14}, @sndinfo={0x1c}], 0x30}, 0x0) [ 267.402461][T14509] EXT4-fs error (device loop4): ext4_fill_super:4954: inode #2: comm syz-executor.4: iget: root inode unallocated [ 267.416925][T14509] EXT4-fs (loop4): get root inode failed [ 267.428358][T14509] EXT4-fs (loop4): mount failed 06:06:01 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) 06:06:01 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r0, &(0x7f0000000200)=@in={0x10, 0x2}, 0x10) 06:06:04 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) sendmsg$unix(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=[@cred], 0x20}, 0x0) 06:06:04 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0xfffffffffffffec1, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x36, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad00"/54}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:06:04 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00), 0x0, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:06:04 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000000)=@abs={0x1}, 0x6e) 06:06:04 executing program 1: mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/4096) chdir(&(0x7f0000001100)='./file0\x00') mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 06:06:04 executing program 3: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) [ 270.375588][T14559] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 06:06:04 executing program 1: mmap(&(0x7f0000ffd000/0x3000)=nil, 0x1fffff, 0xb, 0x27831, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/128) 06:06:04 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000006a00)) 06:06:04 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) 06:06:04 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000004c0)='map_files\x00') getdents64(r0, &(0x7f0000000040)=""/33, 0x21) [ 270.436608][T14559] EXT4-fs error (device loop4): ext4_fill_super:4954: inode #2: comm syz-executor.4: iget: root inode unallocated [ 270.480450][T14559] EXT4-fs (loop4): get root inode failed [ 270.500418][T14559] EXT4-fs (loop4): mount failed 06:06:04 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00), 0x0, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:06:04 executing program 3: madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0xe) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x25, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3d, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0) openat$khugepaged_scan(0xffffffffffffff9c, 0x0, 0x1, 0x0) write(r0, &(0x7f0000004200)="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", 0x3c0000) 06:06:04 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000002780)=ANY=[@ANYBLOB="0700000000000000040000000000000002000000010001000200000000000000060000785f5e703f3b5300000000000300000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff010000000000006b0000000000000000000000000000000000000000000000801100000000000000000000000000005a4ab51a36a00f4596509362ef44de2169e4be7c82ff4ef267f03dad469ecffe681a653529d8913df584e8e247daf7025239a977f926"]) ioctl$KDFONTOP_SET_DEF(r0, 0x4b72, &(0x7f0000000440)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) writev(r0, &(0x7f0000002740)=[{&(0x7f0000001700)="429e056b0c89c92b6fc059aec1d8da92dccfbf165512f4367946c5c32c7edc583a59cd3a0d", 0x25}, {&(0x7f0000001740)="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", 0x1000}], 0x2) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000180)}, 0x0, 0x0, 0x7, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001300)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000300)={{}, 0x0, 0x6, @unused=[0x6, 0x24c5, 0x1f, 0x200], @devid=r4}) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r5, 0x541c, &(0x7f0000000100)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001300)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r5, 0xc400941d, &(0x7f00000002c0)={r6, 0x918, 0x5}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000300)={{}, 0x0, 0x6, @inherit={0x60, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000000000000300000000004186e1cf182bd3e90000000500000000000006000000000000000000000000000000fffefffffffffff90900000000000000ef0000000000000000020000000000000100"/96]}, @devid=r6}) ioctl$BTRFS_IOC_BALANCE_V2(r3, 0xc4009420, &(0x7f00000001c0)={0x1, 0x0, {0x1, @usage=0x12000, r4, 0x4, 0xdf9, 0xfffffffffffffff8, 0x2, 0xe65a, 0x1, @struct={0xfffffff7, 0x6}, 0x6, 0xffffffff, [0x4d, 0x5, 0x1, 0x7, 0x1, 0x10001]}, {0x9, @usage=0xee, 0x0, 0xfd8, 0x9e, 0x6, 0x9, 0x5, 0x414, @struct={0x1, 0x8}, 0x4, 0xfe000000, [0x8, 0x6, 0xe5a, 0x6, 0x80, 0x3]}, {0x100000001, @usage=0x326, r6, 0x7, 0x95, 0x3, 0x4, 0x0, 0x40, @struct={0x3f, 0x6}, 0xd092, 0x8, [0x1, 0x5, 0x101, 0x7f, 0x2, 0x126e]}, {0x5, 0x4, 0x9}}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f00000005c0)={r4, "9539d8f163b646ea81b2ecd11963353e"}) ioctl$BTRFS_IOC_SCRUB(r2, 0xc400941b, &(0x7f0000000480)={r4, 0x1, 0x2}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00000000c0)={'batadv_slave_1\x00', @link_local}) socket$inet_udplite(0x2, 0x2, 0x88) [ 270.564460][T14582] "syz-executor.2" (14582) uses obsolete ecb(arc4) skcipher [ 270.586536][T14582] "syz-executor.2" (14582) uses obsolete ecb(arc4) skcipher [ 270.645230][ T34] audit: type=1800 audit(1607753164.553:17): pid=14590 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=16003 res=0 errno=0 [ 270.681160][T14592] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 270.688302][T14592] EXT4-fs error (device loop4): ext4_fill_super:4954: inode #2: comm syz-executor.4: iget: root inode unallocated [ 270.688486][T14592] EXT4-fs (loop4): get root inode failed [ 270.688492][T14592] EXT4-fs (loop4): mount failed [ 270.705865][ T34] audit: type=1800 audit(1607753164.593:18): pid=14590 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=16003 res=0 errno=0 06:06:07 executing program 1: unshare(0x20020000) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mount(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000000)='./file0\x00') 06:06:07 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0xfffffffffffffec1, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x36, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad00"/54}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:06:07 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_mreq(r0, 0x88, 0x0, 0x0, 0x0) 06:06:07 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="6873717307000000911d675f001000000001860001000c00d00002000400000026010000000000000602000025", 0x2d}], 0x0, &(0x7f0000010200)) 06:06:07 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00), 0x0, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:06:07 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000002780)=ANY=[@ANYBLOB="0700000000000000040000000000000002000000010001000200000000000000060000785f5e703f3b5300000000000300000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff010000000000006b0000000000000000000000000000000000000000000000801100000000000000000000000000005a4ab51a36a00f4596509362ef44de2169e4be7c82ff4ef267f03dad469ecffe681a653529d8913df584e8e247daf7025239a977f926"]) ioctl$KDFONTOP_SET_DEF(r0, 0x4b72, &(0x7f0000000440)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) writev(r0, &(0x7f0000002740)=[{&(0x7f0000001700)="429e056b0c89c92b6fc059aec1d8da92dccfbf165512f4367946c5c32c7edc583a59cd3a0d", 0x25}, {&(0x7f0000001740)="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", 0x1000}], 0x2) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000180)}, 0x0, 0x0, 0x7, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001300)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000300)={{}, 0x0, 0x6, @unused=[0x6, 0x24c5, 0x1f, 0x200], @devid=r4}) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r5, 0x541c, &(0x7f0000000100)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001300)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r5, 0xc400941d, &(0x7f00000002c0)={r6, 0x918, 0x5}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000300)={{}, 0x0, 0x6, @inherit={0x60, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000000000000300000000004186e1cf182bd3e90000000500000000000006000000000000000000000000000000fffefffffffffff90900000000000000ef0000000000000000020000000000000100"/96]}, @devid=r6}) ioctl$BTRFS_IOC_BALANCE_V2(r3, 0xc4009420, &(0x7f00000001c0)={0x1, 0x0, {0x1, @usage=0x12000, r4, 0x4, 0xdf9, 0xfffffffffffffff8, 0x2, 0xe65a, 0x1, @struct={0xfffffff7, 0x6}, 0x6, 0xffffffff, [0x4d, 0x5, 0x1, 0x7, 0x1, 0x10001]}, {0x9, @usage=0xee, 0x0, 0xfd8, 0x9e, 0x6, 0x9, 0x5, 0x414, @struct={0x1, 0x8}, 0x4, 0xfe000000, [0x8, 0x6, 0xe5a, 0x6, 0x80, 0x3]}, {0x100000001, @usage=0x326, r6, 0x7, 0x95, 0x3, 0x4, 0x0, 0x40, @struct={0x3f, 0x6}, 0xd092, 0x8, [0x1, 0x5, 0x101, 0x7f, 0x2, 0x126e]}, {0x5, 0x4, 0x9}}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f00000005c0)={r4, "9539d8f163b646ea81b2ecd11963353e"}) ioctl$BTRFS_IOC_SCRUB(r2, 0xc400941b, &(0x7f0000000480)={r4, 0x1, 0x2}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00000000c0)={'batadv_slave_1\x00', @link_local}) socket$inet_udplite(0x2, 0x2, 0x88) 06:06:07 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff0c9b72299667b70f36342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6aea4a8dee825286b31a260e60482bb0b4179b314a", 0xff7c}], 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) [ 273.457668][T14617] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 273.472578][T14617] EXT4-fs error (device loop4): ext4_fill_super:4954: inode #2: comm syz-executor.4: iget: root inode unallocated [ 273.472808][T14617] EXT4-fs (loop4): get root inode failed [ 273.472814][T14617] EXT4-fs (loop4): mount failed 06:06:07 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf465", 0xf, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:06:07 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="6873717307000000911d675f001000000001860001000c00d00002000400000026010000000000000602000025", 0x2d}], 0x0, &(0x7f0000010200)) 06:06:07 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf465", 0xf, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:06:07 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="6873717307000000911d675f001000000001860001000c00d00002000400000026010000000000000602000025", 0x2d}], 0x0, &(0x7f0000010200)) [ 273.717142][T14646] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 273.717889][T14646] EXT4-fs error (device loop4): ext4_fill_super:4954: inode #2: comm syz-executor.4: iget: root inode unallocated [ 273.718045][T14646] EXT4-fs (loop4): get root inode failed [ 273.718051][T14646] EXT4-fs (loop4): mount failed [ 273.881718][T14659] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 273.882619][T14659] EXT4-fs error (device loop4): ext4_fill_super:4954: inode #2: comm syz-executor.4: iget: root inode unallocated [ 273.882874][T14659] EXT4-fs (loop4): get root inode failed [ 273.882879][T14659] EXT4-fs (loop4): mount failed 06:06:07 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf465", 0xf, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) [ 274.032578][T14670] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 274.033495][T14670] EXT4-fs error (device loop4): ext4_fill_super:4954: inode #2: comm syz-executor.4: iget: root inode unallocated [ 274.033630][T14670] EXT4-fs (loop4): get root inode failed [ 274.033635][T14670] EXT4-fs (loop4): mount failed 06:06:08 executing program 1: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1210}, 0x14) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xff01) splice(r0, 0x0, r2, 0x0, 0x10003, 0x0) 06:06:10 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f0000", 0x16, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:06:10 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f", 0x1}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0xfffffffffffffec1, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x36, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad00"/54}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:06:10 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="6873717307000000911d675f001000000001860001000c00d00002000400000026010000000000000602000025", 0x2d}], 0x0, &(0x7f0000010200)) 06:06:10 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$fuse(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) 06:06:10 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x0, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x4) 06:06:10 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000002780)=ANY=[@ANYBLOB="0700000000000000040000000000000002000000010001000200000000000000060000785f5e703f3b5300000000000300000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff010000000000006b0000000000000000000000000000000000000000000000801100000000000000000000000000005a4ab51a36a00f4596509362ef44de2169e4be7c82ff4ef267f03dad469ecffe681a653529d8913df584e8e247daf7025239a977f926"]) ioctl$KDFONTOP_SET_DEF(r0, 0x4b72, &(0x7f0000000440)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) writev(r0, &(0x7f0000002740)=[{&(0x7f0000001700)="429e056b0c89c92b6fc059aec1d8da92dccfbf165512f4367946c5c32c7edc583a59cd3a0d", 0x25}, {&(0x7f0000001740)="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", 0x1000}], 0x2) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000180)}, 0x0, 0x0, 0x7, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001300)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000300)={{}, 0x0, 0x6, @unused=[0x6, 0x24c5, 0x1f, 0x200], @devid=r4}) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r5, 0x541c, &(0x7f0000000100)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001300)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r5, 0xc400941d, &(0x7f00000002c0)={r6, 0x918, 0x5}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000300)={{}, 0x0, 0x6, @inherit={0x60, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000000000000300000000004186e1cf182bd3e90000000500000000000006000000000000000000000000000000fffefffffffffff90900000000000000ef0000000000000000020000000000000100"/96]}, @devid=r6}) ioctl$BTRFS_IOC_BALANCE_V2(r3, 0xc4009420, &(0x7f00000001c0)={0x1, 0x0, {0x1, @usage=0x12000, r4, 0x4, 0xdf9, 0xfffffffffffffff8, 0x2, 0xe65a, 0x1, @struct={0xfffffff7, 0x6}, 0x6, 0xffffffff, [0x4d, 0x5, 0x1, 0x7, 0x1, 0x10001]}, {0x9, @usage=0xee, 0x0, 0xfd8, 0x9e, 0x6, 0x9, 0x5, 0x414, @struct={0x1, 0x8}, 0x4, 0xfe000000, [0x8, 0x6, 0xe5a, 0x6, 0x80, 0x3]}, {0x100000001, @usage=0x326, r6, 0x7, 0x95, 0x3, 0x4, 0x0, 0x40, @struct={0x3f, 0x6}, 0xd092, 0x8, [0x1, 0x5, 0x101, 0x7f, 0x2, 0x126e]}, {0x5, 0x4, 0x9}}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f00000005c0)={r4, "9539d8f163b646ea81b2ecd11963353e"}) ioctl$BTRFS_IOC_SCRUB(r2, 0xc400941b, &(0x7f0000000480)={r4, 0x1, 0x2}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00000000c0)={'batadv_slave_1\x00', @link_local}) socket$inet_udplite(0x2, 0x2, 0x88) [ 276.489975][T14693] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 276.504126][T14693] EXT4-fs error (device loop4): ext4_fill_super:4954: inode #2: comm syz-executor.4: iget: root inode unallocated 06:06:10 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x25, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x20805) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)="ae88bff8241000005a90f57f07703aeff0f64ebbee07962c22772e11b44e69d90cf41bdd2ac8bb8c43b460e46292", 0x2e}, {&(0x7f0000000040)="53000000fcffffff77040000850020001002002000000000000040000000000000000000", 0xffffffe5}], 0x2) 06:06:10 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x12, 0x0, &(0x7f0000000140)) [ 276.504717][T14693] EXT4-fs (loop4): get root inode failed [ 276.504771][T14693] EXT4-fs (loop4): mount failed 06:06:10 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x59) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000100)="4788e508b819cdfeb86b000000000023d835800000a00f3bf8c402fd3383020000493e3664650f01c348b800000000008000000f23d80f21f835800000e00f23f8c4a37963a5000000000047770044d8c70f08c744240011000000c744240200000000ff2c2466baf80cb8ba7e6983ef66bafc0caa66b87f008ed8", 0x7b}], 0x1, 0x44, 0x0, 0x0) ioctl$KVM_SET_NESTED_STATE(r2, 0x4080aebf, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffff54, {0x6000}}, 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r3 = socket$inet6(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 06:06:10 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f0000", 0x16, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:06:10 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r0, 0x0, 0xc, 0x0, &(0x7f0000000100)) 06:06:10 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x29, &(0x7f00000001c0)={0x0, {{0x2, 0x0, @remote}}}, 0x90) 06:06:10 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x25, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x20805) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)="ae88bff8241000005a90f57f07703aeff0f64ebbee07962c22772e11b44e69d90cf41bdd2ac8bb8c43b460e46292", 0x2e}, {&(0x7f0000000040)="53000000fcffffff77040000850020001002002000000000000040000000000000000000", 0xffffffe5}], 0x2) [ 276.759812][T14723] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 276.787781][T14723] EXT4-fs error (device loop4): ext4_fill_super:4954: inode #2: comm syz-executor.4: iget: root inode unallocated [ 276.787946][T14723] EXT4-fs (loop4): get root inode failed [ 276.787952][T14723] EXT4-fs (loop4): mount failed 06:06:13 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x29, &(0x7f00000001c0)={0x0, {{0x2, 0x0, @remote}}}, 0x90) 06:06:13 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f", 0x1}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0xfffffffffffffec1, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x36, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad00"/54}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:06:13 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r0, 0x0, 0x21, 0x0, &(0x7f0000000080)) 06:06:13 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f0000", 0x16, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:06:13 executing program 3: clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000180)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xf9, 0xf9, 0x3, [@fwd, @const, @var, @enum={0x0, 0x7, 0x0, 0x6, 0x4, [{}, {}, {0x0, 0x81}, {0x7}, {}, {}, {}]}, @enum={0x0, 0x7, 0x0, 0x6, 0x4, [{}, {}, {}, {}, {}, {}, {}]}, @const, @datasec={0x0, 0x0, 0x0, 0xf, 0x1, [], "9a"}, @struct={0x0, 0x3, 0x0, 0x4, 0x0, 0x0, [{}, {}, {}]}]}, {0x0, [0x0]}}, 0x0, 0x117}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:06:13 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000002780)=ANY=[@ANYBLOB="0700000000000000040000000000000002000000010001000200000000000000060000785f5e703f3b5300000000000300000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff010000000000006b0000000000000000000000000000000000000000000000801100000000000000000000000000005a4ab51a36a00f4596509362ef44de2169e4be7c82ff4ef267f03dad469ecffe681a653529d8913df584e8e247daf7025239a977f926"]) ioctl$KDFONTOP_SET_DEF(r0, 0x4b72, &(0x7f0000000440)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) writev(r0, &(0x7f0000002740)=[{&(0x7f0000001700)="429e056b0c89c92b6fc059aec1d8da92dccfbf165512f4367946c5c32c7edc583a59cd3a0d", 0x25}, {&(0x7f0000001740)="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", 0x1000}], 0x2) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000180)}, 0x0, 0x0, 0x7, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001300)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000300)={{}, 0x0, 0x6, @unused=[0x6, 0x24c5, 0x1f, 0x200], @devid=r4}) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r5, 0x541c, &(0x7f0000000100)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001300)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r5, 0xc400941d, &(0x7f00000002c0)={r6, 0x918, 0x5}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000300)={{}, 0x0, 0x6, @inherit={0x60, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000000000000300000000004186e1cf182bd3e90000000500000000000006000000000000000000000000000000fffefffffffffff90900000000000000ef0000000000000000020000000000000100"/96]}, @devid=r6}) ioctl$BTRFS_IOC_BALANCE_V2(r3, 0xc4009420, &(0x7f00000001c0)={0x1, 0x0, {0x1, @usage=0x12000, r4, 0x4, 0xdf9, 0xfffffffffffffff8, 0x2, 0xe65a, 0x1, @struct={0xfffffff7, 0x6}, 0x6, 0xffffffff, [0x4d, 0x5, 0x1, 0x7, 0x1, 0x10001]}, {0x9, @usage=0xee, 0x0, 0xfd8, 0x9e, 0x6, 0x9, 0x5, 0x414, @struct={0x1, 0x8}, 0x4, 0xfe000000, [0x8, 0x6, 0xe5a, 0x6, 0x80, 0x3]}, {0x100000001, @usage=0x326, r6, 0x7, 0x95, 0x3, 0x4, 0x0, 0x40, @struct={0x3f, 0x6}, 0xd092, 0x8, [0x1, 0x5, 0x101, 0x7f, 0x2, 0x126e]}, {0x5, 0x4, 0x9}}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f00000005c0)={r4, "9539d8f163b646ea81b2ecd11963353e"}) ioctl$BTRFS_IOC_SCRUB(r2, 0xc400941b, &(0x7f0000000480)={r4, 0x1, 0x2}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00000000c0)={'batadv_slave_1\x00', @link_local}) socket$inet_udplite(0x2, 0x2, 0x88) 06:06:13 executing program 3: socketpair(0x10, 0x2, 0x3ff, &(0x7f0000000000)) [ 279.530934][T14749] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 279.557572][T14758] ptrace attach of "/root/syz-executor.3"[14755] was attempted by "/root/syz-executor.3"[14758] 06:06:13 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x29, &(0x7f00000001c0)={0x0, {{0x2, 0x0, @remote}}}, 0x90) 06:06:13 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000", 0x1a, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:06:13 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000001c0)={0x1c, 0x2, 0x1, 0x801, 0x0, 0x0, {0x0, 0x2}, [@CTA_ZONE={0x6}]}, 0x1c}}, 0x0) [ 279.600549][T14749] EXT4-fs error (device loop4): ext4_fill_super:4954: inode #2: comm syz-executor.4: iget: root inode unallocated [ 279.602667][T14749] EXT4-fs (loop4): get root inode failed [ 279.602673][T14749] EXT4-fs (loop4): mount failed 06:06:13 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x59) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000100)="4788e548b819cdfeb8000000000f23d80f21f835800000a00f23f8c402fd3383020000003e3664650f01c33e64430f795835c74424002d010000c4c27d1d6cd1ce44d8c70f08c744240011000000c744240200000000ff2c2466baf80cb8ba7e6983ef66bafc0caa66b87f008ed8", 0x6e}], 0x1, 0x40, 0x0, 0x0) ioctl$KVM_SET_NESTED_STATE(r2, 0x4080aebf, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffff54, {0x6000}}, 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r3 = socket$inet6(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 06:06:13 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x29, &(0x7f00000001c0)={0x0, {{0x2, 0x0, @remote}}}, 0x90) [ 279.769855][T14777] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 279.799742][T14777] EXT4-fs error (device loop4): ext4_fill_super:4954: inode #2: comm syz-executor.4: iget: root inode unallocated 06:06:13 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000001c0)={0x1c, 0x2, 0x1, 0x801, 0x0, 0x0, {0x0, 0x2}, [@CTA_ZONE={0x6}]}, 0x1c}}, 0x0) [ 279.800039][T14777] EXT4-fs (loop4): get root inode failed [ 279.800045][T14777] EXT4-fs (loop4): mount failed [ 281.854352][ T54] Bluetooth: hci2: command 0x0406 tx timeout 06:06:16 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f", 0x1}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0xfffffffffffffec1, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x36, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad00"/54}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:06:16 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000", 0x1a, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:06:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4008ae89, &(0x7f0000001a40)={"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"}) 06:06:16 executing program 3: r0 = fanotify_init(0x0, 0x0) fanotify_mark(r0, 0x9, 0x8000000, 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00') 06:06:16 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000001c0)={0x1c, 0x2, 0x1, 0x801, 0x0, 0x0, {0x0, 0x2}, [@CTA_ZONE={0x6}]}, 0x1c}}, 0x0) 06:06:16 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x181082, 0x0) write$vga_arbiter(r0, &(0x7f0000000080)=@target_default='target default\x00', 0xf) 06:06:16 executing program 1: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000180)='ns/user\x00') ioctl$NS_GET_NSTYPE(r0, 0xb703, 0x0) 06:06:16 executing program 0: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000180)={0x0}, 0x20) [ 282.608798][T14820] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 06:06:16 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$sock_int(r0, 0x1, 0x5, 0x0, &(0x7f00000000c0)) 06:06:16 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f00000000c0)=0xfffffffa, 0x57) [ 282.712665][T14820] EXT4-fs error (device loop4): ext4_fill_super:4954: inode #2: comm syz-executor.4: iget: root inode unallocated 06:06:16 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4008ae89, &(0x7f0000001a40)={"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"}) 06:06:16 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000001c0)={0x1c, 0x2, 0x1, 0x801, 0x0, 0x0, {0x0, 0x2}, [@CTA_ZONE={0x6}]}, 0x1c}}, 0x0) [ 282.767488][T14820] EXT4-fs (loop4): get root inode failed [ 282.779678][T14820] EXT4-fs (loop4): mount failed [ 282.868150][T14841] kvm [14839]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc2 data 0x3ad6e37883b8e6ec 06:06:19 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0xfffffffffffffec1, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x36, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad00"/54}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:06:19 executing program 0: clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000180)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x104, 0x104, 0x4, [@fwd, @const, @var={0x5}, @enum={0x0, 0x7, 0x0, 0x6, 0x4, [{0x0, 0x8}, {}, {0x6}, {}, {}, {0x4}, {}]}, @enum={0x0, 0x7, 0x0, 0x6, 0x4, [{0xb}, {}, {}, {}, {}, {}, {}]}, @const, @struct={0x0, 0x5, 0x0, 0x4, 0x0, 0x7fffffff, [{}, {}, {}, {}, {}]}]}, {0x0, [0x61, 0x0]}}, 0x0, 0x120}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:06:19 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000100)={0x0, {{0x2, 0x0, @multicast1}}, 0x0, 0x1000000}, 0x90) 06:06:19 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000", 0x1a, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:06:19 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'macvtap0\x00', &(0x7f0000000000)=@ethtool_coalesce={0xf}}) 06:06:19 executing program 2: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000001c0)={0x1c, 0x2, 0x1, 0x801, 0x0, 0x0, {0x0, 0x2}, [@CTA_ZONE={0x6}]}, 0x1c}}, 0x0) 06:06:19 executing program 2: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000001c0)={0x1c, 0x2, 0x1, 0x801, 0x0, 0x0, {0x0, 0x2}, [@CTA_ZONE={0x6}]}, 0x1c}}, 0x0) 06:06:19 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x19, 0x0, 0x0) 06:06:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x59) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000002900)=ANY=[@ANYBLOB="d9421dfd3139ab0e8b411b2059fec9a8b422c370c51fcd941a444f9ec284d5d825d6b29c39f77cee6d0a9214dd4f7e5a6833049b30738e22771ee8a237dbafd9cd5971be8584dfd685f26eab4767dde83a55a08b97a79032986a5e6eafec073407f45f7f116e2986f48009a7035a787a68347821df0320029f2a899f6f83e7c8e28ecb360abd16b794dec5c83af90bddf93a807e7e39b4c20c4c1d15915fdce4fc27cde8c5203219a6220e01", @ANYRES16=0x0, @ANYBLOB="000200000000fedbdf250a00000008000500000000002c000280080003000000000005000d000100000006000e004e200000080004000500000006000e00312300001c00028008000800c172000006000ff30000000008040000006d0904e696b30cdaae60f6bffdf2527f7ca6e9acce1349534eb9132303a0a648afd42293fd983e8c929bbc40aebd6b0bb809c4a95250f4cae972cf7aeb7f49b5469452535fd3dacc30751f4a599274284a3801a5e625229705655b80cf9582f19d2fddf7c3bb356e1d6e068b218cb1957c45345046a5c7ed8d9f1913e2bf7850"], 0x64}}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/timer\x00', 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$CHAR_RAW_IOMIN(r3, 0x1278, &(0x7f0000000240)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000100)="4788e548b819cdfeb8000000000f23d80f21f835800000a00f23f8c402fd3383020000003e3664650f01c33e64430f795835c74424002d010000c4c27d1d6cd1ce44d8c70f08c744240011000000c744240200000000ff2c2466baf80cb8ba7e6983ef66bafc0caa66b87f008ed8", 0x6e}], 0x1, 0x40, 0x0, 0x0) ioctl$KVM_SET_NESTED_STATE(r2, 0x4080aebf, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffff54, {0x6000}}, 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ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r4, 0x89f3, &(0x7f00000024c0)={'ip_vti0\x00', &(0x7f0000002680)={'tunl0\x00', 0x0, 0x40, 0x10, 0x7, 0x7fff, {{0x20, 0x4, 0x2, 0x9, 0x80, 0x65, 0x0, 0xff, 0x4, 0x0, @rand_addr=0x64010101, @broadcast, {[@cipso={0x86, 0x6, 0xfffffffffffffffe}, @lsrr={0x83, 0x17, 0x52, [@multicast1, @remote, @loopback, @remote, @dev={0xac, 0x14, 0x14, 0x23}]}, @noop, @timestamp_prespec={0x44, 0x34, 0x5c, 0x3, 0x0, [{@rand_addr=0x60010100, 0xfffffffd}, {@rand_addr=0x64010100, 0x6fc38fce}, {@remote, 0x7}, {@multicast2, 0x9a}, {@broadcast, 0x6}, {@broadcast, 0x4}]}, @timestamp={0x44, 0x18, 0x18, 0x0, 0x9, [0x929, 0x3ff, 0xfff, 0x4, 0x8000]}]}}}}}) sendmsg$ETHTOOL_MSG_FEATURES_GET(r3, &(0x7f0000002b00)={&(0x7f0000002340)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000002ac0)={&(0x7f0000002b40)=ANY=[@ANYBLOB="b0010000", @ANYRES16, @ANYBLOB="100027bd7000fddbdf250b0000000c00018008000300010000003c00018008000300060000000800030002000000080003000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="0800030003000000080003000100000050000180140002007465616d30000000000000000000000008000100", @ANYRES32, @ANYBLOB="1400020077673200000000000000000000000000140002006e65747063693000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="280001800800030003000000140002007663616e30000000000000000000000008000300000000005400018008000300010000000800030001000000080003000000000008000300020000000800030002000000140002006e72300000000000000000000000000014000200000000000000000000000000000000004c000180140002000000000000000000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="080003000200734270bf829f5f6b41cef2797b9d8e766972745f7769666930d6000001000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="3c000180140002006e65747063693000000000000000000008000300010000001400020076657468315f746f5f6873720000000008000100", @ANYRES32=0x0, @ANYBLOB], 0x1b0}, 0x1, 0x0, 0x0, 0x34041004}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 285.624675][T14864] ptrace attach of "/root/syz-executor.0"[14863] was attempted by "/root/syz-executor.0"[14864] 06:06:19 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x38, 0x0, 0x0) 06:06:19 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0xfffffffffffffec1, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x36, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad00"/54}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 285.673809][T14865] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 285.704628][T14865] EXT4-fs error (device loop4): ext4_fill_super:4954: inode #2: comm syz-executor.4: iget: root inode unallocated [ 285.716951][T14865] EXT4-fs (loop4): get root inode failed [ 285.733768][T14865] EXT4-fs (loop4): mount failed 06:06:19 executing program 0: clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000180)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x104, 0x104, 0x3, [@fwd, @const, @var={0x5}, @enum={0x0, 0x7, 0x0, 0x6, 0x4, [{}, {}, {}, {}, {}, {}, {}]}, @enum={0x0, 0x7, 0x0, 0x6, 0x4, [{}, {}, {}, {}, {}, {}, {}]}, @const, @struct={0x0, 0x5, 0x0, 0x4, 0x0, 0x0, [{}, {}, {}, {}, {}]}]}, {0x0, [0x0]}}, 0x0, 0x11f}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:06:19 executing program 2: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000001c0)={0x1c, 0x2, 0x1, 0x801, 0x0, 0x0, {0x0, 0x2}, [@CTA_ZONE={0x6}]}, 0x1c}}, 0x0) 06:06:19 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) socket$packet(0x11, 0x0, 0x300) 06:06:19 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f0000000000000400", 0x1c, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:06:19 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0xfffffffffffffec1, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x36, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad00"/54}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:06:19 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0xfffffffffffffec1, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x36, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad00"/54}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:06:19 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6}]}, 0x10) close(r0) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r1, &(0x7f0000000280)={0x2, 0x0, @broadcast}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x98a, 0x4) sendmmsg(r1, &(0x7f00000038c0), 0x4000000000000a8, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000050040108fb71e743c8bebbb3ad982b2d0400e52520bf61fe874fa195c445168f2421ae0ef95478e6d1cba4d2776e7f5d0153734ddef201b847", @ANYRES32=0x0, @ANYBLOB="00000000d7faf00008001b0000000000c5b4e444"], 0x28}}, 0x0) mkdir(0x0, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000340)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$packet(0x11, 0x3, 0x300) 06:06:19 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000001c0)={0x1c, 0x2, 0x1, 0x801, 0x0, 0x0, {0x0, 0x2}, [@CTA_ZONE={0x6}]}, 0x1c}}, 0x0) [ 285.881680][T14894] ptrace attach of "/root/syz-executor.0"[14892] was attempted by "/root/syz-executor.0"[14894] 06:06:19 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0xfffffffffffffec1, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x6f, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad000000000000000000000064bfa6186165224897ba4ecb40aa073e905834da0761600032a3b88a1f001f00970e85a63c9a4b0d8b9aad0100000000000000eaa7bef7fdff"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 285.978617][T14901] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 286.081765][T14901] EXT4-fs (loop4): corrupt root inode, run e2fsck [ 286.124610][T14901] EXT4-fs (loop4): mount failed 06:06:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x59) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000002900)=ANY=[@ANYBLOB="d9421dfd3139ab0e8b411b2059fec9a8b422c370c51fcd941a444f9ec284d5d825d6b29c39f77cee6d0a9214dd4f7e5a6833049b30738e22771ee8a237dbafd9cd5971be8584dfd685f26eab4767dde83a55a08b97a79032986a5e6eafec073407f45f7f116e2986f48009a7035a787a68347821df0320029f2a899f6f83e7c8e28ecb360abd16b794dec5c83af90bddf93a807e7e39b4c20c4c1d15915fdce4fc27cde8c5203219a6220e01", @ANYRES16=0x0, @ANYBLOB="000200000000fedbdf250a00000008000500000000002c000280080003000000000005000d000100000006000e004e200000080004000500000006000e00312300001c00028008000800c172000006000ff30000000008040000006d0904e696b30cdaae60f6bffdf2527f7ca6e9acce1349534eb9132303a0a648afd42293fd983e8c929bbc40aebd6b0bb809c4a95250f4cae972cf7aeb7f49b5469452535fd3dacc30751f4a599274284a3801a5e625229705655b80cf9582f19d2fddf7c3bb356e1d6e068b218cb1957c45345046a5c7ed8d9f1913e2bf7850"], 0x64}}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/timer\x00', 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$CHAR_RAW_IOMIN(r3, 0x1278, &(0x7f0000000240)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000100)="4788e548b819cdfeb8000000000f23d80f21f835800000a00f23f8c402fd3383020000003e3664650f01c33e64430f795835c74424002d010000c4c27d1d6cd1ce44d8c70f08c744240011000000c744240200000000ff2c2466baf80cb8ba7e6983ef66bafc0caa66b87f008ed8", 0x6e}], 0x1, 0x40, 0x0, 0x0) ioctl$KVM_SET_NESTED_STATE(r2, 0x4080aebf, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffff54, {0x6000}}, 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ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r4, 0x89f3, &(0x7f00000024c0)={'ip_vti0\x00', &(0x7f0000002680)={'tunl0\x00', 0x0, 0x40, 0x10, 0x7, 0x7fff, {{0x20, 0x4, 0x2, 0x9, 0x80, 0x65, 0x0, 0xff, 0x4, 0x0, @rand_addr=0x64010101, @broadcast, {[@cipso={0x86, 0x6, 0xfffffffffffffffe}, @lsrr={0x83, 0x17, 0x52, [@multicast1, @remote, @loopback, @remote, @dev={0xac, 0x14, 0x14, 0x23}]}, @noop, @timestamp_prespec={0x44, 0x34, 0x5c, 0x3, 0x0, [{@rand_addr=0x60010100, 0xfffffffd}, {@rand_addr=0x64010100, 0x6fc38fce}, {@remote, 0x7}, {@multicast2, 0x9a}, {@broadcast, 0x6}, {@broadcast, 0x4}]}, @timestamp={0x44, 0x18, 0x18, 0x0, 0x9, [0x929, 0x3ff, 0xfff, 0x4, 0x8000]}]}}}}}) sendmsg$ETHTOOL_MSG_FEATURES_GET(r3, &(0x7f0000002b00)={&(0x7f0000002340)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000002ac0)={&(0x7f0000002b40)=ANY=[@ANYBLOB="b0010000", @ANYRES16, @ANYBLOB="100027bd7000fddbdf250b0000000c00018008000300010000003c00018008000300060000000800030002000000080003000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="0800030003000000080003000100000050000180140002007465616d30000000000000000000000008000100", @ANYRES32, @ANYBLOB="1400020077673200000000000000000000000000140002006e65747063693000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="280001800800030003000000140002007663616e30000000000000000000000008000300000000005400018008000300010000000800030001000000080003000000000008000300020000000800030002000000140002006e72300000000000000000000000000014000200000000000000000000000000000000004c000180140002000000000000000000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="080003000200734270bf829f5f6b41cef2797b9d8e766972745f7769666930d6000001000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="3c000180140002006e65747063693000000000000000000008000300010000001400020076657468315f746f5f6873720000000008000100", @ANYRES32=0x0, @ANYBLOB], 0x1b0}, 0x1, 0x0, 0x0, 0x34041004}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) 06:06:20 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0xfffffffffffffec1, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x36, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad00"/54}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:06:20 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f0000000000000400", 0x1c, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:06:20 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000001c0)={0x1c, 0x2, 0x1, 0x801, 0x0, 0x0, {0x0, 0x2}, [@CTA_ZONE={0x6}]}, 0x1c}}, 0x0) 06:06:20 executing program 0: mount(0x0, 0x0, &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget(0x0, 0x1000, 0x0, &(0x7f0000ffa000/0x1000)=nil) r0 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000000)="1f0000000104fffffd3b000007110600f30501", 0x13) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) write(r2, &(0x7f0000000080)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) socket$nl_netfilter(0x10, 0x3, 0xc) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r3, 0x0, 0x4ffe0, 0x0) 06:06:20 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0xfffffffffffffec1, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x36, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad00"/54}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:06:20 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000001c0)={0x1c, 0x2, 0x1, 0x801, 0x0, 0x0, {0x0, 0x2}, [@CTA_ZONE={0x6}]}, 0x1c}}, 0x0) [ 286.303190][T14941] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 06:06:20 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x36, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad00"/54}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:06:20 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, 0x0, 0x0) [ 286.365700][T14941] EXT4-fs (loop4): corrupt root inode, run e2fsck [ 286.372156][T14941] EXT4-fs (loop4): mount failed [ 286.387988][T14957] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.0'. 06:06:20 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f0000000000000400", 0x1c, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) [ 286.445939][T14957] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.0'. 06:06:20 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, 0x0, 0x0) [ 286.558728][T14973] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 286.572950][T14973] EXT4-fs (loop4): corrupt root inode, run e2fsck [ 286.580119][T14973] EXT4-fs (loop4): mount failed 06:06:22 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0xfffffffffffffec1, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x46, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad000000000000000000000064bfa6186165224897ba4ecb40aa073e"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:06:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x59) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000002900)=ANY=[@ANYBLOB="d9421dfd3139ab0e8b411b2059fec9a8b422c370c51fcd941a444f9ec284d5d825d6b29c39f77cee6d0a9214dd4f7e5a6833049b30738e22771ee8a237dbafd9cd5971be8584dfd685f26eab4767dde83a55a08b97a79032986a5e6eafec073407f45f7f116e2986f48009a7035a787a68347821df0320029f2a899f6f83e7c8e28ecb360abd16b794dec5c83af90bddf93a807e7e39b4c20c4c1d15915fdce4fc27cde8c5203219a6220e01", @ANYRES16=0x0, @ANYBLOB="000200000000fedbdf250a00000008000500000000002c000280080003000000000005000d000100000006000e004e200000080004000500000006000e00312300001c00028008000800c172000006000ff30000000008040000006d0904e696b30cdaae60f6bffdf2527f7ca6e9acce1349534eb9132303a0a648afd42293fd983e8c929bbc40aebd6b0bb809c4a95250f4cae972cf7aeb7f49b5469452535fd3dacc30751f4a599274284a3801a5e625229705655b80cf9582f19d2fddf7c3bb356e1d6e068b218cb1957c45345046a5c7ed8d9f1913e2bf7850"], 0x64}}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/timer\x00', 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$CHAR_RAW_IOMIN(r3, 0x1278, &(0x7f0000000240)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000100)="4788e548b819cdfeb8000000000f23d80f21f835800000a00f23f8c402fd3383020000003e3664650f01c33e64430f795835c74424002d010000c4c27d1d6cd1ce44d8c70f08c744240011000000c744240200000000ff2c2466baf80cb8ba7e6983ef66bafc0caa66b87f008ed8", 0x6e}], 0x1, 0x40, 0x0, 0x0) ioctl$KVM_SET_NESTED_STATE(r2, 0x4080aebf, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffff54, {0x6000}}, 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ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r4, 0x89f3, &(0x7f00000024c0)={'ip_vti0\x00', &(0x7f0000002680)={'tunl0\x00', 0x0, 0x40, 0x10, 0x7, 0x7fff, {{0x20, 0x4, 0x2, 0x9, 0x80, 0x65, 0x0, 0xff, 0x4, 0x0, @rand_addr=0x64010101, @broadcast, {[@cipso={0x86, 0x6, 0xfffffffffffffffe}, @lsrr={0x83, 0x17, 0x52, [@multicast1, @remote, @loopback, @remote, @dev={0xac, 0x14, 0x14, 0x23}]}, @noop, @timestamp_prespec={0x44, 0x34, 0x5c, 0x3, 0x0, [{@rand_addr=0x60010100, 0xfffffffd}, {@rand_addr=0x64010100, 0x6fc38fce}, {@remote, 0x7}, {@multicast2, 0x9a}, {@broadcast, 0x6}, {@broadcast, 0x4}]}, @timestamp={0x44, 0x18, 0x18, 0x0, 0x9, [0x929, 0x3ff, 0xfff, 0x4, 0x8000]}]}}}}}) sendmsg$ETHTOOL_MSG_FEATURES_GET(r3, &(0x7f0000002b00)={&(0x7f0000002340)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000002ac0)={&(0x7f0000002b40)=ANY=[@ANYBLOB="b0010000", @ANYRES16, @ANYBLOB="100027bd7000fddbdf250b0000000c00018008000300010000003c00018008000300060000000800030002000000080003000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="0800030003000000080003000100000050000180140002007465616d30000000000000000000000008000100", @ANYRES32, @ANYBLOB="1400020077673200000000000000000000000000140002006e65747063693000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="280001800800030003000000140002007663616e30000000000000000000000008000300000000005400018008000300010000000800030001000000080003000000000008000300020000000800030002000000140002006e72300000000000000000000000000014000200000000000000000000000000000000004c000180140002000000000000000000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="080003000200734270bf829f5f6b41cef2797b9d8e766972745f7769666930d6000001000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="3c000180140002006e65747063693000000000000000000008000300010000001400020076657468315f746f5f6873720000000008000100", @ANYRES32=0x0, @ANYBLOB], 0x1b0}, 0x1, 0x0, 0x0, 0x34041004}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) 06:06:22 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, 0x0, 0x0) 06:06:22 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:06:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x59) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000002900)=ANY=[@ANYBLOB="d9421dfd3139ab0e8b411b2059fec9a8b422c370c51fcd941a444f9ec284d5d825d6b29c39f77cee6d0a9214dd4f7e5a6833049b30738e22771ee8a237dbafd9cd5971be8584dfd685f26eab4767dde83a55a08b97a79032986a5e6eafec073407f45f7f116e2986f48009a7035a787a68347821df0320029f2a899f6f83e7c8e28ecb360abd16b794dec5c83af90bddf93a807e7e39b4c20c4c1d15915fdce4fc27cde8c5203219a6220e01", @ANYRES16=0x0, @ANYBLOB="000200000000fedbdf250a00000008000500000000002c000280080003000000000005000d000100000006000e004e200000080004000500000006000e00312300001c00028008000800c172000006000ff30000000008040000006d0904e696b30cdaae60f6bffdf2527f7ca6e9acce1349534eb9132303a0a648afd42293fd983e8c929bbc40aebd6b0bb809c4a95250f4cae972cf7aeb7f49b5469452535fd3dacc30751f4a599274284a3801a5e625229705655b80cf9582f19d2fddf7c3bb356e1d6e068b218cb1957c45345046a5c7ed8d9f1913e2bf7850"], 0x64}}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/timer\x00', 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$CHAR_RAW_IOMIN(r3, 0x1278, &(0x7f0000000240)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000100)="4788e548b819cdfeb8000000000f23d80f21f835800000a00f23f8c402fd3383020000003e3664650f01c33e64430f795835c74424002d010000c4c27d1d6cd1ce44d8c70f08c744240011000000c744240200000000ff2c2466baf80cb8ba7e6983ef66bafc0caa66b87f008ed8", 0x6e}], 0x1, 0x40, 0x0, 0x0) ioctl$KVM_SET_NESTED_STATE(r2, 0x4080aebf, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffff54, {0x6000}}, 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ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r4, 0x89f3, &(0x7f00000024c0)={'ip_vti0\x00', &(0x7f0000002680)={'tunl0\x00', 0x0, 0x40, 0x10, 0x7, 0x7fff, {{0x20, 0x4, 0x2, 0x9, 0x80, 0x65, 0x0, 0xff, 0x4, 0x0, @rand_addr=0x64010101, @broadcast, {[@cipso={0x86, 0x6, 0xfffffffffffffffe}, @lsrr={0x83, 0x17, 0x52, [@multicast1, @remote, @loopback, @remote, @dev={0xac, 0x14, 0x14, 0x23}]}, @noop, @timestamp_prespec={0x44, 0x34, 0x5c, 0x3, 0x0, [{@rand_addr=0x60010100, 0xfffffffd}, {@rand_addr=0x64010100, 0x6fc38fce}, {@remote, 0x7}, {@multicast2, 0x9a}, {@broadcast, 0x6}, {@broadcast, 0x4}]}, @timestamp={0x44, 0x18, 0x18, 0x0, 0x9, [0x929, 0x3ff, 0xfff, 0x4, 0x8000]}]}}}}}) sendmsg$ETHTOOL_MSG_FEATURES_GET(r3, &(0x7f0000002b00)={&(0x7f0000002340)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000002ac0)={&(0x7f0000002b40)=ANY=[@ANYBLOB="b0010000", @ANYRES16, @ANYBLOB="100027bd7000fddbdf250b0000000c00018008000300010000003c00018008000300060000000800030002000000080003000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="0800030003000000080003000100000050000180140002007465616d30000000000000000000000008000100", @ANYRES32, @ANYBLOB="1400020077673200000000000000000000000000140002006e65747063693000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="280001800800030003000000140002007663616e30000000000000000000000008000300000000005400018008000300010000000800030001000000080003000000000008000300020000000800030002000000140002006e72300000000000000000000000000014000200000000000000000000000000000000004c000180140002000000000000000000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="080003000200734270bf829f5f6b41cef2797b9d8e766972745f7769666930d6000001000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="3c000180140002006e65747063693000000000000000000008000300010000001400020076657468315f746f5f6873720000000008000100", @ANYRES32=0x0, @ANYBLOB], 0x1b0}, 0x1, 0x0, 0x0, 0x34041004}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) 06:06:23 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) [ 289.096464][T14992] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 06:06:23 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) [ 289.154659][T14992] EXT4-fs error (device loop4): ext4_fill_super:4954: inode #2: comm syz-executor.4: iget: root inode unallocated [ 289.166969][T14992] EXT4-fs (loop4): get root inode failed [ 289.172637][T14992] EXT4-fs (loop4): mount failed 06:06:23 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) dup3(r1, r0, 0x0) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) socket$inet6(0x10, 0x3, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) [ 289.325141][T15017] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 289.340455][T15017] EXT4-fs error (device loop4): ext4_fill_super:4954: inode #2: comm syz-executor.4: iget: root inode unallocated [ 289.356786][T15017] EXT4-fs (loop4): get root inode failed [ 289.362828][T15017] EXT4-fs (loop4): mount failed 06:06:23 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x36, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad00"/54}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:06:23 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x59) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000002900)=ANY=[@ANYBLOB="d9421dfd3139ab0e8b411b2059fec9a8b422c370c51fcd941a444f9ec284d5d825d6b29c39f77cee6d0a9214dd4f7e5a6833049b30738e22771ee8a237dbafd9cd5971be8584dfd685f26eab4767dde83a55a08b97a79032986a5e6eafec073407f45f7f116e2986f48009a7035a787a68347821df0320029f2a899f6f83e7c8e28ecb360abd16b794dec5c83af90bddf93a807e7e39b4c20c4c1d15915fdce4fc27cde8c5203219a6220e01", @ANYRES16=0x0, @ANYBLOB="000200000000fedbdf250a00000008000500000000002c000280080003000000000005000d000100000006000e004e200000080004000500000006000e00312300001c00028008000800c172000006000ff30000000008040000006d0904e696b30cdaae60f6bffdf2527f7ca6e9acce1349534eb9132303a0a648afd42293fd983e8c929bbc40aebd6b0bb809c4a95250f4cae972cf7aeb7f49b5469452535fd3dacc30751f4a599274284a3801a5e625229705655b80cf9582f19d2fddf7c3bb356e1d6e068b218cb1957c45345046a5c7ed8d9f1913e2bf7850"], 0x64}}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/timer\x00', 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$CHAR_RAW_IOMIN(r3, 0x1278, &(0x7f0000000240)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000100)="4788e548b819cdfeb8000000000f23d80f21f835800000a00f23f8c402fd3383020000003e3664650f01c33e64430f795835c74424002d010000c4c27d1d6cd1ce44d8c70f08c744240011000000c744240200000000ff2c2466baf80cb8ba7e6983ef66bafc0caa66b87f008ed8", 0x6e}], 0x1, 0x40, 0x0, 0x0) ioctl$KVM_SET_NESTED_STATE(r2, 0x4080aebf, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffff54, {0x6000}}, 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ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r4, 0x89f3, &(0x7f00000024c0)={'ip_vti0\x00', &(0x7f0000002680)={'tunl0\x00', 0x0, 0x40, 0x10, 0x7, 0x7fff, {{0x20, 0x4, 0x2, 0x9, 0x80, 0x65, 0x0, 0xff, 0x4, 0x0, @rand_addr=0x64010101, @broadcast, {[@cipso={0x86, 0x6, 0xfffffffffffffffe}, @lsrr={0x83, 0x17, 0x52, [@multicast1, @remote, @loopback, @remote, @dev={0xac, 0x14, 0x14, 0x23}]}, @noop, @timestamp_prespec={0x44, 0x34, 0x5c, 0x3, 0x0, [{@rand_addr=0x60010100, 0xfffffffd}, {@rand_addr=0x64010100, 0x6fc38fce}, {@remote, 0x7}, {@multicast2, 0x9a}, {@broadcast, 0x6}, {@broadcast, 0x4}]}, @timestamp={0x44, 0x18, 0x18, 0x0, 0x9, [0x929, 0x3ff, 0xfff, 0x4, 0x8000]}]}}}}}) sendmsg$ETHTOOL_MSG_FEATURES_GET(r3, &(0x7f0000002b00)={&(0x7f0000002340)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000002ac0)={&(0x7f0000002b40)=ANY=[@ANYBLOB="b0010000", @ANYRES16, @ANYBLOB="100027bd7000fddbdf250b0000000c00018008000300010000003c00018008000300060000000800030002000000080003000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="0800030003000000080003000100000050000180140002007465616d30000000000000000000000008000100", @ANYRES32, @ANYBLOB="1400020077673200000000000000000000000000140002006e65747063693000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="280001800800030003000000140002007663616e30000000000000000000000008000300000000005400018008000300010000000800030001000000080003000000000008000300020000000800030002000000140002006e72300000000000000000000000000014000200000000000000000000000000000000004c000180140002000000000000000000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="080003000200734270bf829f5f6b41cef2797b9d8e766972745f7769666930d6000001000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="3c000180140002006e65747063693000000000000000000008000300010000001400020076657468315f746f5f6873720000000008000100", @ANYRES32=0x0, @ANYBLOB], 0x1b0}, 0x1, 0x0, 0x0, 0x34041004}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) 06:06:23 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) 06:06:23 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x59) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000002900)=ANY=[@ANYBLOB="d9421dfd3139ab0e8b411b2059fec9a8b422c370c51fcd941a444f9ec284d5d825d6b29c39f77cee6d0a9214dd4f7e5a6833049b30738e22771ee8a237dbafd9cd5971be8584dfd685f26eab4767dde83a55a08b97a79032986a5e6eafec073407f45f7f116e2986f48009a7035a787a68347821df0320029f2a899f6f83e7c8e28ecb360abd16b794dec5c83af90bddf93a807e7e39b4c20c4c1d15915fdce4fc27cde8c5203219a6220e01", @ANYRES16=0x0, @ANYBLOB="000200000000fedbdf250a00000008000500000000002c000280080003000000000005000d000100000006000e004e200000080004000500000006000e00312300001c00028008000800c172000006000ff30000000008040000006d0904e696b30cdaae60f6bffdf2527f7ca6e9acce1349534eb9132303a0a648afd42293fd983e8c929bbc40aebd6b0bb809c4a95250f4cae972cf7aeb7f49b5469452535fd3dacc30751f4a599274284a3801a5e625229705655b80cf9582f19d2fddf7c3bb356e1d6e068b218cb1957c45345046a5c7ed8d9f1913e2bf7850"], 0x64}}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/timer\x00', 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$CHAR_RAW_IOMIN(r3, 0x1278, &(0x7f0000000240)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000100)="4788e548b819cdfeb8000000000f23d80f21f835800000a00f23f8c402fd3383020000003e3664650f01c33e64430f795835c74424002d010000c4c27d1d6cd1ce44d8c70f08c744240011000000c744240200000000ff2c2466baf80cb8ba7e6983ef66bafc0caa66b87f008ed8", 0x6e}], 0x1, 0x40, 0x0, 0x0) ioctl$KVM_SET_NESTED_STATE(r2, 0x4080aebf, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffff54, {0x6000}}, 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ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r4, 0x89f3, &(0x7f00000024c0)={'ip_vti0\x00', &(0x7f0000002680)={'tunl0\x00', 0x0, 0x40, 0x10, 0x7, 0x7fff, {{0x20, 0x4, 0x2, 0x9, 0x80, 0x65, 0x0, 0xff, 0x4, 0x0, @rand_addr=0x64010101, @broadcast, {[@cipso={0x86, 0x6, 0xfffffffffffffffe}, @lsrr={0x83, 0x17, 0x52, [@multicast1, @remote, @loopback, @remote, @dev={0xac, 0x14, 0x14, 0x23}]}, @noop, @timestamp_prespec={0x44, 0x34, 0x5c, 0x3, 0x0, [{@rand_addr=0x60010100, 0xfffffffd}, {@rand_addr=0x64010100, 0x6fc38fce}, {@remote, 0x7}, {@multicast2, 0x9a}, {@broadcast, 0x6}, {@broadcast, 0x4}]}, @timestamp={0x44, 0x18, 0x18, 0x0, 0x9, [0x929, 0x3ff, 0xfff, 0x4, 0x8000]}]}}}}}) sendmsg$ETHTOOL_MSG_FEATURES_GET(r3, &(0x7f0000002b00)={&(0x7f0000002340)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000002ac0)={&(0x7f0000002b40)=ANY=[@ANYBLOB="b0010000", @ANYRES16, @ANYBLOB="100027bd7000fddbdf250b0000000c00018008000300010000003c00018008000300060000000800030002000000080003000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="0800030003000000080003000100000050000180140002007465616d30000000000000000000000008000100", @ANYRES32, @ANYBLOB="1400020077673200000000000000000000000000140002006e65747063693000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="280001800800030003000000140002007663616e30000000000000000000000008000300000000005400018008000300010000000800030001000000080003000000000008000300020000000800030002000000140002006e72300000000000000000000000000014000200000000000000000000000000000000004c000180140002000000000000000000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="080003000200734270bf829f5f6b41cef2797b9d8e766972745f7769666930d6000001000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="3c000180140002006e65747063693000000000000000000008000300010000001400020076657468315f746f5f6873720000000008000100", @ANYRES32=0x0, @ANYBLOB], 0x1b0}, 0x1, 0x0, 0x0, 0x34041004}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) 06:06:23 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x2, 0x4e20, @private=0xa010102}, 0x10) 06:06:23 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:06:23 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) 06:06:23 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000500)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba63cca555fedbe9d8f3b423cdacfa7e32fe023136f9f65515b0e1a38d8665522be18bd10a48b043ccc42646d25dfd73a015e0ca7fc2506a0f68a7d06d7535f76907dc6751dfb265a0ae669e173a649c1cf96574d452d64e7cc957d77578f4c35235138d5521f9453559c35da860e8efbc6f2b2a3e3173d5661cfeec79c66c54c33283ba58d31a20a2251258f8a97db00fab582658d496c01085c8e09aa8810000abe0d9"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000300)='lock_acquire\x00', r0}, 0x10) r1 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) [ 289.520558][T15040] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 06:06:23 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) [ 289.625651][T15040] EXT4-fs error (device loop4): ext4_fill_super:4954: inode #2: comm syz-executor.4: iget: root inode unallocated [ 289.645593][T15040] EXT4-fs (loop4): get root inode failed [ 289.658184][T15040] EXT4-fs (loop4): mount failed 06:06:23 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:06:23 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x3f}, 0x10) write(r0, &(0x7f0000000080)="240000001a005f0414f9f407000904000200000000640000000200000800040001000000", 0x24) 06:06:23 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) [ 289.848724][T15060] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 289.889428][T15060] EXT4-fs error (device loop4): ext4_fill_super:4954: inode #2: comm syz-executor.4: iget: root inode unallocated [ 289.901898][T15060] EXT4-fs (loop4): get root inode failed [ 289.909976][T15060] EXT4-fs (loop4): mount failed 06:06:26 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x3f}, 0x10) write(r0, &(0x7f0000000080)="240000001a005f0414f9f407000904000200000000640000000200000800040001000000", 0x24) 06:06:26 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x36, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad00"/54}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:06:26 executing program 3: syz_mount_image$fuse(&(0x7f0000000000)='fuse\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x1000005, &(0x7f0000000080)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id', 0x3d, 0xee00}, 0x2c, {'group_id', 0x3d, 0xffffffffffffffff}}) 06:06:26 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:06:26 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) 06:06:26 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x59) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000002900)=ANY=[@ANYBLOB="d9421dfd3139ab0e8b411b2059fec9a8b422c370c51fcd941a444f9ec284d5d825d6b29c39f77cee6d0a9214dd4f7e5a6833049b30738e22771ee8a237dbafd9cd5971be8584dfd685f26eab4767dde83a55a08b97a79032986a5e6eafec073407f45f7f116e2986f48009a7035a787a68347821df0320029f2a899f6f83e7c8e28ecb360abd16b794dec5c83af90bddf93a807e7e39b4c20c4c1d15915fdce4fc27cde8c5203219a6220e01", @ANYRES16=0x0, @ANYBLOB="000200000000fedbdf250a00000008000500000000002c000280080003000000000005000d000100000006000e004e200000080004000500000006000e00312300001c00028008000800c172000006000ff30000000008040000006d0904e696b30cdaae60f6bffdf2527f7ca6e9acce1349534eb9132303a0a648afd42293fd983e8c929bbc40aebd6b0bb809c4a95250f4cae972cf7aeb7f49b5469452535fd3dacc30751f4a599274284a3801a5e625229705655b80cf9582f19d2fddf7c3bb356e1d6e068b218cb1957c45345046a5c7ed8d9f1913e2bf7850"], 0x64}}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/timer\x00', 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$CHAR_RAW_IOMIN(r3, 0x1278, &(0x7f0000000240)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000100)="4788e548b819cdfeb8000000000f23d80f21f835800000a00f23f8c402fd3383020000003e3664650f01c33e64430f795835c74424002d010000c4c27d1d6cd1ce44d8c70f08c744240011000000c744240200000000ff2c2466baf80cb8ba7e6983ef66bafc0caa66b87f008ed8", 0x6e}], 0x1, 0x40, 0x0, 0x0) ioctl$KVM_SET_NESTED_STATE(r2, 0x4080aebf, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffff54, {0x6000}}, 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ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r4, 0x89f3, &(0x7f00000024c0)={'ip_vti0\x00', &(0x7f0000002680)={'tunl0\x00', 0x0, 0x40, 0x10, 0x7, 0x7fff, {{0x20, 0x4, 0x2, 0x9, 0x80, 0x65, 0x0, 0xff, 0x4, 0x0, @rand_addr=0x64010101, @broadcast, {[@cipso={0x86, 0x6, 0xfffffffffffffffe}, @lsrr={0x83, 0x17, 0x52, [@multicast1, @remote, @loopback, @remote, @dev={0xac, 0x14, 0x14, 0x23}]}, @noop, @timestamp_prespec={0x44, 0x34, 0x5c, 0x3, 0x0, [{@rand_addr=0x60010100, 0xfffffffd}, {@rand_addr=0x64010100, 0x6fc38fce}, {@remote, 0x7}, {@multicast2, 0x9a}, {@broadcast, 0x6}, {@broadcast, 0x4}]}, @timestamp={0x44, 0x18, 0x18, 0x0, 0x9, [0x929, 0x3ff, 0xfff, 0x4, 0x8000]}]}}}}}) sendmsg$ETHTOOL_MSG_FEATURES_GET(r3, &(0x7f0000002b00)={&(0x7f0000002340)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000002ac0)={&(0x7f0000002b40)=ANY=[@ANYBLOB="b0010000", @ANYRES16, @ANYBLOB="100027bd7000fddbdf250b0000000c00018008000300010000003c00018008000300060000000800030002000000080003000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="0800030003000000080003000100000050000180140002007465616d30000000000000000000000008000100", @ANYRES32, @ANYBLOB="1400020077673200000000000000000000000000140002006e65747063693000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="280001800800030003000000140002007663616e30000000000000000000000008000300000000005400018008000300010000000800030001000000080003000000000008000300020000000800030002000000140002006e72300000000000000000000000000014000200000000000000000000000000000000004c000180140002000000000000000000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="080003000200734270bf829f5f6b41cef2797b9d8e766972745f7769666930d6000001000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="3c000180140002006e65747063693000000000000000000008000300010000001400020076657468315f746f5f6873720000000008000100", @ANYRES32=0x0, @ANYBLOB], 0x1b0}, 0x1, 0x0, 0x0, 0x34041004}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 292.505237][T15084] fuse: Bad value for 'fd' [ 292.517770][T15084] fuse: Bad value for 'fd' [ 292.529296][T15089] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 292.543740][T15089] EXT4-fs error (device loop4): ext4_fill_super:4954: inode #2: comm syz-executor.4: iget: root inode unallocated 06:06:26 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000001c0)={0x1c, 0x2, 0x1, 0x0, 0x0, 0x0, {0x0, 0x2}, [@CTA_ZONE={0x6}]}, 0x1c}}, 0x0) 06:06:26 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x3f}, 0x10) write(r0, &(0x7f0000000080)="240000001a005f0414f9f407000904000200000000640000000200000800040001000000", 0x24) 06:06:26 executing program 3: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x0, 0x9, 0x31, 0x0, "0003000000000000000000000000000000000000000b000000000000000002000000deffffffffffffff000000000000000000000000000000000000000000000000000400"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0xffffffb5) [ 292.559599][T15089] EXT4-fs (loop4): get root inode failed [ 292.577684][T15089] EXT4-fs (loop4): mount failed 06:06:26 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:06:26 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000001c0)={0x1c, 0x2, 0x1, 0x0, 0x0, 0x0, {0x0, 0x2}, [@CTA_ZONE={0x6}]}, 0x1c}}, 0x0) 06:06:26 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x3f}, 0x10) write(r0, &(0x7f0000000080)="240000001a005f0414f9f407000904000200000000640000000200000800040001000000", 0x24) 06:06:26 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000080)="240000001a005f0414f9f407000904000200000000640000000200000800040001000000", 0x24) [ 292.766372][T15111] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 292.803547][T15111] EXT4-fs error (device loop4): ext4_fill_super:4954: inode #2: comm syz-executor.4: iget: root inode unallocated [ 292.821277][T15111] EXT4-fs (loop4): get root inode failed [ 292.838322][T15111] EXT4-fs (loop4): mount failed 06:06:29 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f00000002c0)={0x28, 0x0, 0x0, @host}, 0x10) connect$vsock_stream(r2, &(0x7f0000000040), 0x10) 06:06:29 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000001c0)={0x1c, 0x2, 0x1, 0x0, 0x0, 0x0, {0x0, 0x2}, [@CTA_ZONE={0x6}]}, 0x1c}}, 0x0) 06:06:29 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x36, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad00"/54}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:06:29 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {0x0, 0x0, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:06:29 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000080)="240000001a005f0414f9f407000904000200000000640000000200000800040001000000", 0x24) 06:06:29 executing program 3: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x0, 0x9, 0x31, 0x0, "0003000000000000000000000000000000000000000b000000000000000002000000deffffffffffffff000000000000000000000000000000000000000000000000000400"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0xffffffb5) [ 295.545163][T15140] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) 06:06:29 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000080)="240000001a005f0414f9f407000904000200000000640000000200000800040001000000", 0x24) 06:06:29 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000001c0)={0x14, 0x2, 0x1, 0x801, 0x0, 0x0, {0x0, 0x2}}, 0x14}}, 0x0) [ 295.587252][T15140] EXT4-fs error (device loop4): ext4_fill_super:4954: inode #2: comm syz-executor.4: iget: root inode unallocated [ 295.619185][T15140] EXT4-fs (loop4): get root inode failed [ 295.625816][T15140] EXT4-fs (loop4): mount failed 06:06:29 executing program 1: setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000)={0x3f}, 0x10) write(0xffffffffffffffff, &(0x7f0000000080)="240000001a005f0414f9f407000904000200000000640000000200000800040001000000", 0x24) 06:06:29 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {0x0, 0x0, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:06:29 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000001c0)={0x14, 0x2, 0x1, 0x801, 0x0, 0x0, {0x0, 0x2}}, 0x14}}, 0x0) 06:06:29 executing program 1: setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000)={0x3f}, 0x10) write(0xffffffffffffffff, &(0x7f0000000080)="240000001a005f0414f9f407000904000200000000640000000200000800040001000000", 0x24) [ 295.806054][T15165] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 295.841367][T15165] EXT4-fs error (device loop4): ext4_fill_super:4954: inode #2: comm syz-executor.4: iget: root inode unallocated [ 295.856792][T15165] EXT4-fs (loop4): get root inode failed [ 295.873889][T15165] EXT4-fs (loop4): mount failed 06:06:30 executing program 0: syz_emit_ethernet(0xfdef, &(0x7f0000000300)={@local, @multicast, @void, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @multicast, @dev, @dev, @remote}}}}, 0x0) 06:06:30 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000001c0)={0x14, 0x2, 0x1, 0x801, 0x0, 0x0, {0x0, 0x2}}, 0x14}}, 0x0) [ 297.204330][ T4913] Bluetooth: hci0: command 0x0406 tx timeout 06:06:32 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x36, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad00"/54}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:06:32 executing program 1: setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000)={0x3f}, 0x10) write(0xffffffffffffffff, &(0x7f0000000080)="240000001a005f0414f9f407000904000200000000640000000200000800040001000000", 0x24) 06:06:32 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {0x0, 0x0, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:06:32 executing program 3: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x0, 0x9, 0x31, 0x0, "0003000000000000000000000000000000000000000b000000000000000002000000deffffffffffffff000000000000000000000000000000000000000000000000000400"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0xffffffb5) 06:06:32 executing program 0: syz_emit_ethernet(0xfdef, &(0x7f0000000300)={@local, @multicast, @void, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @multicast, @dev, @dev, @remote}}}}, 0x0) 06:06:32 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r0, 0x8008f511, &(0x7f00000001c0)) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x400000) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)={0xf4, 0x0, 0x2, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x3f}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x68}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x2}}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x24}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x584446f2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x20}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x64010100}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5f}, @IPVS_SVC_ATTR_PROTOCOL={0x6}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0xf4}, 0x1, 0x0, 0x0, 0x14}, 0x8080) syz_genetlink_get_family_id$devlink(0x0) sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, 0x0, 0x0) 06:06:32 executing program 0: syz_emit_ethernet(0xfdef, &(0x7f0000000300)={@local, @multicast, @void, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @multicast, @dev, @dev, @remote}}}}, 0x0) 06:06:32 executing program 2: msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(0x0, 0x0) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000380)={0x1, 'veth0_to_team\x00', {}, 0xff00}) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000440)='./bus\x00') acct(0x0) r0 = creat(&(0x7f00000007c0)='./file0\x00', 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)}, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f00000003c0)={0x0, 0x0, 0x3e, 0x0, 0x0, [{{}, 0x0, 0xffffffffa0020000}]}) msgsnd(0x0, &(0x7f0000000180)={0x3}, 0x8, 0x0) keyctl$describe(0x6, 0x0, &(0x7f0000000000)=""/118, 0x76) 06:06:32 executing program 1: r0 = socket(0x0, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x3f}, 0x10) write(r0, &(0x7f0000000080)="240000001a005f0414f9f407000904000200000000640000000200000800040001000000", 0x24) [ 298.624527][T15195] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 298.652671][T15195] EXT4-fs error (device loop4): ext4_fill_super:4954: inode #2: comm syz-executor.4: iget: root inode unallocated [ 298.694737][T15195] EXT4-fs (loop4): get root inode failed [ 298.724567][T15195] EXT4-fs (loop4): mount failed [ 298.761453][T15214] overlayfs: failed to resolve './file1': -2 06:06:32 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400), 0x0, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:06:32 executing program 0: syz_emit_ethernet(0xfdef, &(0x7f0000000300)={@local, @multicast, @void, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @multicast, @dev, @dev, @remote}}}}, 0x0) [ 298.803157][ T34] audit: type=1804 audit(1607753192.703:19): pid=15214 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir728443127/syzkaller.cnTLiF/181/bus/file0" dev="sda1" ino=16357 res=1 errno=0 06:06:32 executing program 1: r0 = socket(0x0, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x3f}, 0x10) write(r0, &(0x7f0000000080)="240000001a005f0414f9f407000904000200000000640000000200000800040001000000", 0x24) [ 298.857597][T15221] overlayfs: './file0' not a directory [ 298.879893][ T34] audit: type=1804 audit(1607753192.783:20): pid=15223 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir728443127/syzkaller.cnTLiF/181/bus/bus/file0" dev="sda1" ino=16373 res=1 errno=0 [ 298.931742][T15227] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 298.971895][T15227] EXT4-fs error (device loop4): ext4_fill_super:4954: inode #2: comm syz-executor.4: iget: root inode unallocated [ 299.033212][T15227] EXT4-fs (loop4): get root inode failed [ 299.039765][T15227] EXT4-fs (loop4): mount failed 06:06:35 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x36, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad00"/54}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:06:35 executing program 2: msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(0x0, 0x0) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000380)={0x1, 'veth0_to_team\x00', {}, 0xff00}) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000440)='./bus\x00') acct(0x0) r0 = creat(&(0x7f00000007c0)='./file0\x00', 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)}, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f00000003c0)={0x0, 0x0, 0x3e, 0x0, 0x0, [{{}, 0x0, 0xffffffffa0020000}]}) msgsnd(0x0, &(0x7f0000000180)={0x3}, 0x8, 0x0) keyctl$describe(0x6, 0x0, &(0x7f0000000000)=""/118, 0x76) 06:06:35 executing program 0: inotify_init() r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000280)="b204aa9f6e58a7611976239ed3076c4552ad9ac1c596114fc5c8302213d5cff2622334b11c9135249939d1d21dc6a49463c8fc157c0ff48f2446bff9eb95a3f022c212328a402d1389129f3c35ec71", 0x4f) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/mnt\x00') mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) pipe(&(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000004) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) pselect6(0x29, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5150d50c58}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x0) 06:06:35 executing program 1: r0 = socket(0x0, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x3f}, 0x10) write(r0, &(0x7f0000000080)="240000001a005f0414f9f407000904000200000000640000000200000800040001000000", 0x24) 06:06:35 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400), 0x0, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:06:35 executing program 3: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x0, 0x9, 0x31, 0x0, "0003000000000000000000000000000000000000000b000000000000000002000000deffffffffffffff000000000000000000000000000000000000000000000000000400"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0xffffffb5) 06:06:35 executing program 1: r0 = socket(0x10, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x3f}, 0x10) write(r0, &(0x7f0000000080)="240000001a005f0414f9f407000904000200000000640000000200000800040001000000", 0x24) [ 301.667508][T15246] overlayfs: failed to resolve './file1': -2 [ 301.705745][T15250] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 301.733957][ T34] audit: type=1804 audit(1607753195.633:21): pid=15246 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir728443127/syzkaller.cnTLiF/182/bus/file0" dev="sda1" ino=15841 res=1 errno=0 [ 301.748213][T15250] EXT4-fs error (device loop4): ext4_fill_super:4954: inode #2: comm syz-executor.4: iget: root inode unallocated [ 301.771934][T15250] EXT4-fs (loop4): get root inode failed 06:06:35 executing program 2: msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(0x0, 0x0) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000380)={0x1, 'veth0_to_team\x00', {}, 0xff00}) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000440)='./bus\x00') acct(0x0) r0 = creat(&(0x7f00000007c0)='./file0\x00', 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)}, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f00000003c0)={0x0, 0x0, 0x3e, 0x0, 0x0, [{{}, 0x0, 0xffffffffa0020000}]}) msgsnd(0x0, &(0x7f0000000180)={0x3}, 0x8, 0x0) keyctl$describe(0x6, 0x0, &(0x7f0000000000)=""/118, 0x76) 06:06:35 executing program 1: r0 = socket(0x10, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x3f}, 0x10) write(r0, &(0x7f0000000080)="240000001a005f0414f9f407000904000200000000640000000200000800040001000000", 0x24) [ 301.782163][T15250] EXT4-fs (loop4): mount failed 06:06:35 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400), 0x0, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:06:35 executing program 1: r0 = socket(0x10, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x3f}, 0x10) write(r0, &(0x7f0000000080)="240000001a005f0414f9f407000904000200000000640000000200000800040001000000", 0x24) [ 301.892481][T15270] overlayfs: failed to resolve './file1': -2 [ 301.905930][T15271] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) 06:06:35 executing program 2: msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(0x0, 0x0) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000380)={0x1, 'veth0_to_team\x00', {}, 0xff00}) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000440)='./bus\x00') acct(0x0) r0 = creat(&(0x7f00000007c0)='./file0\x00', 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)}, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f00000003c0)={0x0, 0x0, 0x3e, 0x0, 0x0, [{{}, 0x0, 0xffffffffa0020000}]}) msgsnd(0x0, &(0x7f0000000180)={0x3}, 0x8, 0x0) keyctl$describe(0x6, 0x0, &(0x7f0000000000)=""/118, 0x76) [ 301.921132][ T34] audit: type=1804 audit(1607753195.823:22): pid=15270 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir728443127/syzkaller.cnTLiF/183/bus/file0" dev="sda1" ino=16083 res=1 errno=0 [ 301.951014][T15271] EXT4-fs error (device loop4): ext4_fill_super:4954: inode #2: comm syz-executor.4: iget: root inode unallocated [ 301.974589][T15271] EXT4-fs (loop4): get root inode failed [ 301.980257][T15271] EXT4-fs (loop4): mount failed [ 302.008724][T15280] overlayfs: failed to resolve './file1': -2 [ 302.028172][ T34] audit: type=1804 audit(1607753195.933:23): pid=15280 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir728443127/syzkaller.cnTLiF/184/bus/file0" dev="sda1" ino=15809 res=1 errno=0 [ 302.325870][ T4913] Bluetooth: hci3: command 0x0406 tx timeout 06:06:38 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x36, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad00"/54}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:06:38 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000)={0x3f}, 0x10) write(r0, &(0x7f0000000080)="240000001a005f0414f9f407000904000200000000640000000200000800040001000000", 0x24) 06:06:38 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="0300000004", 0x5, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:06:38 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup(r0) openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(0xffffffffffffffff, 0x0, 0x34b652d46dcc3aaf) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000700)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f0, 0x0, 0x130, 0x88020000, 0x130, 0x130, 0x220, 0x220, 0x220, 0x220, 0x220, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 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, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c], 0x0, 0x110, 0x130, 0x0, {}, [@common=@unspec=@connlimit={{0x40, 'connlimit\x00'}}, @common=@inet=@set2={{0x28, 'set\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x350) 06:06:38 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f00000002c0)={0x28, 0x0, 0x0, @host}, 0x10) connect$vsock_stream(r0, &(0x7f0000000040), 0x10) 06:06:38 executing program 3: syz_emit_ethernet(0xfc0, &(0x7f00000001c0)={@random="acdaa2dcc07b", @empty, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "50e6f2", 0xf86, 0x11, 0x0, @empty, @dev, {[], {0x0, 0x0, 0xf86, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}, "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"}}}}}}}, 0x0) 06:06:38 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000)={0x3f}, 0x10) write(r0, &(0x7f0000000080)="240000001a005f0414f9f407000904000200000000640000000200000800040001000000", 0x24) 06:06:38 executing program 3: openat$procfs(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/stat\x00', 0x0, 0x0) [ 304.724032][T15298] Cannot find set identified by id 0 to match [ 304.736526][T15296] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (28213!=0) [ 304.757021][T15303] Cannot find set identified by id 0 to match 06:06:38 executing program 2: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) 06:06:38 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000)={0x3f}, 0x10) write(r0, &(0x7f0000000080)="240000001a005f0414f9f407000904000200000000640000000200000800040001000000", 0x24) 06:06:38 executing program 3: openat$khugepaged_scan(0xffffffffffffff9c, &(0x7f00000004c0)='/sys/kernel/mm/transparent_hugepage/khugepaged/scan_sleep_millisecs\x00', 0x1, 0x0) [ 304.769921][T15296] EXT4-fs error (device loop4): ext4_fill_super:4954: inode #2: comm syz-executor.4: iget: root inode unallocated [ 304.784765][T15296] EXT4-fs (loop4): get root inode failed [ 304.804113][T15296] EXT4-fs (loop4): mount failed 06:06:38 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, 0x0, 0x0) write(r0, &(0x7f0000000080)="240000001a005f0414f9f407000904000200000000640000000200000800040001000000", 0x24) 06:06:41 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, 0x0, 0x0) write(r0, &(0x7f0000000080)="240000001a005f0414f9f407000904000200000000640000000200000800040001000000", 0x24) 06:06:41 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x36, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad00"/54}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:06:41 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="0300000004", 0x5, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:06:41 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) 06:06:41 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/asound/seq/timer\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000680)) 06:06:41 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x2e0, 0xffffffff, 0x0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x248, 0x248, 0x248, 0xffffffff, 0x4, 0x0, {[{{@ip={@remote, @local, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @local}}}, {{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@ipvs={{0x48, 'ipvs\x00'}, {@ipv4=@broadcast}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2, @multicast2, 0x0, 0x0, 'hsr0\x00', 'geneve0\x00'}, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x340) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) 06:06:41 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000080)={0x2, 0x7, 0x0, 0x0, 0x2}, 0x10}}, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$DEVLINK_CMD_SB_POOL_SET(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) r3 = open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0) ioctl$UI_BEGIN_FF_ERASE(r3, 0xc00c55ca, &(0x7f0000000180)={0x3, 0x46, 0x4}) flock(r3, 0x1) flock(0xffffffffffffffff, 0x2) dup2(r3, 0xffffffffffffffff) openat$incfs(0xffffffffffffffff, &(0x7f0000000100)='.pending_reads\x00', 0x2100, 0x60) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) 06:06:41 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x72, &(0x7f0000000080)={@local, @empty, @val={@void}, {@ipv4={0x800, @gre={{0x7, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@cipso={0x86, 0x6}]}}, {{0x0, 0x0, 0x1, 0x0, 0xf}}}}}}, 0x0) 06:06:41 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, 0x0, 0x0) write(r0, &(0x7f0000000080)="240000001a005f0414f9f407000904000200000000640000000200000800040001000000", 0x24) [ 307.755512][T15338] x_tables: duplicate underflow at hook 2 [ 307.763386][T15341] x_tables: duplicate underflow at hook 2 06:06:41 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$fscrypt_v1(&(0x7f0000000600)='logon\x00', &(0x7f0000000640)={'fscrypt:', @desc4='85baa174f0cb1142'}, &(0x7f0000000680)={0x0, "967109899d4e6c210ab1d17f411eb7bdf391e44d5300a045f2d966334755286286835707949b6d68ffa36001d018d5e85975144be9575581b3f226061ce0f30e"}, 0x48, r0) keyctl$clear(0x7, r1) [ 307.817096][T15344] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (28213!=0) 06:06:41 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x36, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad00"/54}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 307.921605][T15344] EXT4-fs error (device loop4): ext4_fill_super:4954: inode #2: comm syz-executor.4: iget: root inode unallocated 06:06:41 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000), 0x10) write(r0, &(0x7f0000000080)="240000001a005f0414f9f407000904000200000000640000000200000800040001000000", 0x24) 06:06:41 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e1b, 0x0, @remote}, 0x1c) sendto$inet6(r2, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000000000), 0x4) 06:06:41 executing program 3: syz_open_dev$loop(&(0x7f0000002240)='/dev/loop#\x00', 0x1c, 0x84440) [ 308.021871][T15344] EXT4-fs (loop4): get root inode failed [ 308.059548][T15344] EXT4-fs (loop4): mount failed 06:06:42 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="0300000004", 0x5, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:06:42 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000), 0x10) write(r0, &(0x7f0000000080)="240000001a005f0414f9f407000904000200000000640000000200000800040001000000", 0x24) 06:06:42 executing program 3: getrusage(0x0, &(0x7f0000001f40)) 06:06:42 executing program 2: prctl$PR_SET_NAME(0xf, &(0x7f0000000000)='//selinux\x00\x00\x01\x10') r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) fchdir(r0) r1 = open(&(0x7f0000000240)='./file1\x00', 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.memory_pressure\x00', 0x275a, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000080)={0x0, r1}) [ 308.204656][T15403] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (28213!=0) [ 308.253416][T15403] EXT4-fs error (device loop4): ext4_fill_super:4954: inode #2: comm syz-executor.4: iget: root inode unallocated [ 308.271785][T15403] EXT4-fs (loop4): get root inode failed [ 308.291209][T15403] EXT4-fs (loop4): mount failed 06:06:42 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000080)={0x2, 0x7, 0x0, 0x0, 0x2}, 0x10}}, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$DEVLINK_CMD_SB_POOL_SET(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) r3 = open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0) ioctl$UI_BEGIN_FF_ERASE(r3, 0xc00c55ca, &(0x7f0000000180)={0x3, 0x46, 0x4}) flock(r3, 0x1) flock(0xffffffffffffffff, 0x2) dup2(r3, 0xffffffffffffffff) openat$incfs(0xffffffffffffffff, &(0x7f0000000100)='.pending_reads\x00', 0x2100, 0x60) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) 06:06:42 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000), 0x10) write(r0, &(0x7f0000000080)="240000001a005f0414f9f407000904000200000000640000000200000800040001000000", 0x24) 06:06:42 executing program 3: io_setup(0x8, &(0x7f0000000000)=0x0) io_setup(0x2, &(0x7f0000000080)=0x0) io_destroy(r1) io_destroy(r0) 06:06:42 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_GET(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="00020000010201040000000000000000020000010c000a8008000140000000007c0002800c000280050001003a00000014000180080001000a010102080002007f0000012c00018014000300fe8000000000000000000000000000aa14000400ff0100000000000000000000000000012c00018014000300fe80000000000000000000001600002214"], 0x200}}, 0x0) [ 308.454469][T15442] netlink: 356 bytes leftover after parsing attributes in process `syz-executor.2'. 06:06:44 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x3f}, 0x10) write(0xffffffffffffffff, &(0x7f0000000080)="240000001a005f0414f9f407000904000200000000640000000200000800040001000000", 0x24) 06:06:44 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x36, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad00"/54}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:06:44 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000", 0x7, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:06:44 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_GET(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="00020000010201040000000000000000020000010c000a8008000140000000007c0002800c000280050001003a00000014000180080001000a010102080002"], 0x200}}, 0x0) 06:06:44 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000080)={0x2, 0x7, 0x0, 0x0, 0x2}, 0x10}}, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$DEVLINK_CMD_SB_POOL_SET(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) r3 = open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0) ioctl$UI_BEGIN_FF_ERASE(r3, 0xc00c55ca, &(0x7f0000000180)={0x3, 0x46, 0x4}) flock(r3, 0x1) flock(0xffffffffffffffff, 0x2) dup2(r3, 0xffffffffffffffff) openat$incfs(0xffffffffffffffff, &(0x7f0000000100)='.pending_reads\x00', 0x2100, 0x60) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) 06:06:44 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000080)={0x2, 0x7, 0x0, 0x0, 0x2}, 0x10}}, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$DEVLINK_CMD_SB_POOL_SET(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) r3 = open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0) ioctl$UI_BEGIN_FF_ERASE(r3, 0xc00c55ca, &(0x7f0000000180)={0x3, 0x46, 0x4}) flock(r3, 0x1) flock(0xffffffffffffffff, 0x2) dup2(r3, 0xffffffffffffffff) openat$incfs(0xffffffffffffffff, &(0x7f0000000100)='.pending_reads\x00', 0x2100, 0x60) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) 06:06:45 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x3f}, 0x10) write(0xffffffffffffffff, &(0x7f0000000080)="240000001a005f0414f9f407000904000200000000640000000200000800040001000000", 0x24) [ 311.062343][T15470] netlink: 356 bytes leftover after parsing attributes in process `syz-executor.3'. [ 311.077423][T15466] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (28213!=0) [ 311.110759][T15470] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.3'. [ 311.139408][T15466] EXT4-fs error (device loop4): ext4_fill_super:4954: inode #2: comm syz-executor.4: iget: root inode unallocated 06:06:45 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x3f}, 0x10) write(0xffffffffffffffff, &(0x7f0000000080)="240000001a005f0414f9f407000904000200000000640000000200000800040001000000", 0x24) 06:06:45 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f00000006c0)=[{0x0, 0x803e000000000000}, {&(0x7f0000000400)="d7", 0x1}], 0x2}, 0x0) [ 311.160569][T15466] EXT4-fs (loop4): get root inode failed [ 311.166581][T15466] EXT4-fs (loop4): mount failed 06:06:45 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000080)={0x2, 0x7, 0x0, 0x0, 0x2}, 0x10}}, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$DEVLINK_CMD_SB_POOL_SET(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) r3 = open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0) ioctl$UI_BEGIN_FF_ERASE(r3, 0xc00c55ca, &(0x7f0000000180)={0x3, 0x46, 0x4}) flock(r3, 0x1) flock(0xffffffffffffffff, 0x2) dup2(r3, 0xffffffffffffffff) openat$incfs(0xffffffffffffffff, &(0x7f0000000100)='.pending_reads\x00', 0x2100, 0x60) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) 06:06:45 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000", 0x7, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:06:45 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000080)={0x2, 0x7, 0x0, 0x0, 0x2}, 0x10}}, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$DEVLINK_CMD_SB_POOL_SET(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) r3 = open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0) ioctl$UI_BEGIN_FF_ERASE(r3, 0xc00c55ca, &(0x7f0000000180)={0x3, 0x46, 0x4}) flock(r3, 0x1) flock(0xffffffffffffffff, 0x2) dup2(r3, 0xffffffffffffffff) openat$incfs(0xffffffffffffffff, &(0x7f0000000100)='.pending_reads\x00', 0x2100, 0x60) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) 06:06:45 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x3f}, 0x10) write(r0, 0x0, 0x0) [ 311.336465][T15506] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (28213!=0) [ 311.361988][T15506] EXT4-fs error (device loop4): ext4_fill_super:4954: inode #2: comm syz-executor.4: iget: root inode unallocated [ 311.387702][T15506] EXT4-fs (loop4): get root inode failed [ 311.396202][T15506] EXT4-fs (loop4): mount failed 06:06:47 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x36, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad00"/54}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:06:47 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000013a00)) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.upper\x00', &(0x7f00000011c0)=ANY=[], 0xc001, 0x0) 06:06:47 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x3f}, 0x10) write(r0, 0x0, 0x0) 06:06:47 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000080)={0x2, 0x7, 0x0, 0x0, 0x2}, 0x10}}, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$DEVLINK_CMD_SB_POOL_SET(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) r3 = open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0) ioctl$UI_BEGIN_FF_ERASE(r3, 0xc00c55ca, &(0x7f0000000180)={0x3, 0x46, 0x4}) flock(r3, 0x1) flock(0xffffffffffffffff, 0x2) dup2(r3, 0xffffffffffffffff) openat$incfs(0xffffffffffffffff, &(0x7f0000000100)='.pending_reads\x00', 0x2100, 0x60) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) 06:06:47 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000", 0x7, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:06:47 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x210008, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6a6, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000300)='/dev/input/mice\x00', 0x480040) name_to_handle_at(r0, &(0x7f0000000400)='./file2\x00', &(0x7f0000000500)={0x3e, 0x7, "50123a009e129aedfa04d0bfe79aba49f5707f1bd8529c112ad715994563533b4df719dd68e8ccceb73fb7750413cd86d6bfb5089a73"}, &(0x7f0000000540), 0x1000) chdir(&(0x7f0000000100)='./bus\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) inotify_add_watch(r1, &(0x7f0000000000)='./file2\x00', 0x800) write$binfmt_elf64(r1, &(0x7f00000002c0)=ANY=[], 0x8) sendfile(r1, r1, &(0x7f00000000c0), 0xa198) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000380)=""/115) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$CHAR_RAW_PG(r2, 0x1269, &(0x7f0000000200)={0x0, 0x0, 0x83, &(0x7f0000000440)="c92917d2f41e10c9e24de49e2ba4400793c8fca4cfd2c666d5b0d7b990747241c6d32a1fbf9bddeacb2ae49306a75f532bc7a6a1cedee5fb2968593059b42ab02573aca10144b22144e2401a9dd7e1eba99719b1328f07c74c036dae6824f0131a7ece72433f11f6fb32af40c92c856e28e95ca8ae3b4dd7400d7104c179812d6c77c1"}) write$proc_mixer(r2, &(0x7f0000000240)=[{'LINE2', @void}], 0x6) 06:06:48 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x3f}, 0x10) write(r0, 0x0, 0x0) [ 314.140302][T15542] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (28213!=0) [ 314.151277][T15541] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 314.172108][T15541] EXT4-fs error (device loop3): __ext4_new_inode:1068: comm syz-executor.3: reserved inode found cleared - inode=3 [ 314.187371][T15542] EXT4-fs error (device loop4): ext4_fill_super:4954: inode #2: comm syz-executor.4: iget: root inode unallocated [ 314.211834][T15542] EXT4-fs (loop4): get root inode failed [ 314.219996][T15542] EXT4-fs (loop4): mount failed 06:06:48 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x3f}, 0x10) write(r0, &(0x7f0000000080), 0x0) [ 314.251646][T15543] overlayfs: filesystem on './bus' not supported as upperdir 06:06:48 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="0300000004000000", 0x8, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:06:48 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) chdir(&(0x7f0000000100)='./bus\x00') r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) write$proc_mixer(r0, 0x0, 0x0) 06:06:48 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x3f}, 0x10) write(r0, &(0x7f0000000080), 0x0) 06:06:48 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) io_cancel(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) [ 314.433902][T15575] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (28213!=0) [ 314.466835][T15575] EXT4-fs error (device loop4): ext4_fill_super:4954: inode #2: comm syz-executor.4: iget: root inode unallocated [ 314.490396][T15575] EXT4-fs (loop4): get root inode failed [ 314.497643][T15575] EXT4-fs (loop4): mount failed [ 314.508618][T15582] overlayfs: filesystem on './bus' not supported as upperdir 06:06:51 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x3f}, 0x10) write(r0, &(0x7f0000000080), 0x0) 06:06:51 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x36, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad00"/54}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:06:51 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) copy_file_range(r1, 0x0, r2, 0x0, 0x0, 0x0) 06:06:51 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="0300000004000000", 0x8, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:06:51 executing program 3: semtimedop(0x0, &(0x7f00000001c0)=[{0x0, 0x7fff}], 0x1, 0x0) 06:06:51 executing program 0: clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x460, 0x258, 0x4000000, 0x158, 0x258, 0x0, 0x390, 0x240, 0x240, 0x390, 0x240, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x230, 0x258, 0x0, {}, [@common=@inet=@tcp={{0x30, 'tcp\x00'}}, @common=@inet=@hashlimit3={{0x158, 'hashlimit\x00'}, {'caif0\x00', {0x0, 0x0, 0x50, 0x0, 0x0, 0x8000, 0x5}}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'syz0\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4c0) 06:06:51 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x3f}, 0x10) write(r0, &(0x7f0000000080)="240000001a005f0414f9f407000904000200", 0x12) 06:06:51 executing program 3: timer_create(0x0, &(0x7f0000000000)={0x0, 0x3e, 0x0, @thr={&(0x7f0000000080), 0x0}}, &(0x7f0000000100)) r0 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x3938700}, {0x0, 0x3938700}}, 0x0) ioctl$MON_IOCX_MFETCH(r0, 0xc0109207, &(0x7f00000001c0)={0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0}) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x8}, {r1}}, 0x0) 06:06:51 executing program 0: clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x460, 0x258, 0x4000000, 0x158, 0x258, 0x0, 0x390, 0x240, 0x240, 0x390, 0x240, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x230, 0x258, 0x0, {}, [@common=@inet=@tcp={{0x30, 'tcp\x00'}}, @common=@inet=@hashlimit3={{0x158, 'hashlimit\x00'}, {'caif0\x00', {0x0, 0x0, 0x50, 0x0, 0x0, 0x8000, 0x5}}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'syz0\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4c0) [ 317.152617][T15602] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (28213!=0) [ 317.178131][T15607] xt_hashlimit: invalid rate 06:06:51 executing program 2: r0 = syz_open_dev$usbfs(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x77, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$USBDEVFS_IOCTL(r0, 0xc0185500, &(0x7f0000000380)) 06:06:51 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x36, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad00"/54}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:06:51 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x3f}, 0x10) write(r0, &(0x7f0000000080)="240000001a005f0414f9f407000904000200", 0x12) [ 317.250866][T15602] EXT4-fs error (device loop4): ext4_fill_super:4954: inode #2: comm syz-executor.4: iget: root inode unallocated [ 317.283656][T15602] EXT4-fs (loop4): get root inode failed [ 317.289548][T15602] EXT4-fs (loop4): mount failed [ 317.301511][T15627] xt_hashlimit: invalid rate 06:06:51 executing program 0: clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x460, 0x258, 0x4000000, 0x158, 0x258, 0x0, 0x390, 0x240, 0x240, 0x390, 0x240, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x230, 0x258, 0x0, {}, [@common=@inet=@tcp={{0x30, 'tcp\x00'}}, @common=@inet=@hashlimit3={{0x158, 'hashlimit\x00'}, {'caif0\x00', {0x0, 0x0, 0x50, 0x0, 0x0, 0x8000, 0x5}}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'syz0\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4c0) 06:06:51 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="0300000004000000", 0x8, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:06:51 executing program 3: timer_create(0x0, &(0x7f0000000000)={0x0, 0x3e, 0x0, @thr={&(0x7f0000000080), 0x0}}, &(0x7f0000000100)) r0 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x3938700}, {0x0, 0x3938700}}, 0x0) ioctl$MON_IOCX_MFETCH(r0, 0xc0109207, &(0x7f00000001c0)={0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0}) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x8}, {r1}}, 0x0) 06:06:51 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x3f}, 0x10) write(r0, &(0x7f0000000080)="240000001a005f0414f9f407000904000200", 0x12) [ 317.335396][T15631] vhci_hcd: invalid port number 22 [ 317.357331][T15631] vhci_hcd: default hub control req: 0000 v0000 i0016 l0 06:06:51 executing program 0: clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x460, 0x258, 0x4000000, 0x158, 0x258, 0x0, 0x390, 0x240, 0x240, 0x390, 0x240, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x230, 0x258, 0x0, {}, [@common=@inet=@tcp={{0x30, 'tcp\x00'}}, @common=@inet=@hashlimit3={{0x158, 'hashlimit\x00'}, {'caif0\x00', {0x0, 0x0, 0x50, 0x0, 0x0, 0x8000, 0x5}}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'syz0\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4c0) 06:06:51 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x210008, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6a6, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$mice(0xffffffffffffff9c, &(0x7f0000000300)='/dev/input/mice\x00', 0x480040) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540), 0x1000) chdir(&(0x7f0000000100)='./bus\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file2\x00', 0x800) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[], 0x8) sendfile(r0, r0, &(0x7f00000000c0), 0xa198) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000380)=""/115) creat(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$CHAR_RAW_PG(0xffffffffffffffff, 0x1269, &(0x7f0000000200)={0x0, 0x0, 0x7b, &(0x7f0000000440)="c92917d2f41e10c9e24de49e2ba4400793c8fca4cfd2c666d5b0d7b990747241c6d32a1fbf9bddeacb2ae49306a75f532bc7a6a1cedee5fb2968593059b42ab02573aca10144b22144e2401a9dd7e1eba99719b1328f07c74c036dae6824f0131a7ece72433f11f6fb32af40c92c856e28e95ca8ae3b4dd7400d71"}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000340)) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cachefiles\x00', 0x90802, 0x0) [ 317.418777][T15642] xt_hashlimit: invalid rate 06:06:51 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x3f}, 0x10) write(r0, &(0x7f0000000080)="240000001a005f0414f9f407000904000200000000640000000200", 0x1b) [ 317.447651][T15644] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (28213!=0) [ 317.469482][T15644] EXT4-fs error (device loop4): ext4_fill_super:4954: inode #2: comm syz-executor.4: iget: root inode unallocated [ 317.483970][T15644] EXT4-fs (loop4): get root inode failed [ 317.492413][T15644] EXT4-fs (loop4): mount failed 06:06:51 executing program 0: clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x460, 0x258, 0x4000000, 0x158, 0x258, 0x0, 0x390, 0x240, 0x240, 0x390, 0x240, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x230, 0x258, 0x0, {}, [@common=@inet=@tcp={{0x30, 'tcp\x00'}}, @common=@inet=@hashlimit3={{0x158, 'hashlimit\x00'}, {'caif0\x00', {0x0, 0x0, 0x50, 0x0, 0x0, 0x8000, 0x5}}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'syz0\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4c0) [ 317.506254][T15656] xt_hashlimit: invalid rate 06:06:51 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:06:51 executing program 0: clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x460, 0x258, 0x4000000, 0x158, 0x258, 0x0, 0x390, 0x240, 0x240, 0x390, 0x240, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x230, 0x258, 0x0, {}, [@common=@inet=@tcp={{0x30, 'tcp\x00'}}, @common=@inet=@hashlimit3={{0x158, 'hashlimit\x00'}, {'caif0\x00', {0x0, 0x0, 0x50, 0x0, 0x0, 0x8000, 0x5}}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'syz0\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4c0) [ 317.656704][T15653] overlayfs: filesystem on './bus' not supported as upperdir [ 317.676983][T15670] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 317.702668][T15670] EXT4-fs error (device loop4): ext4_fill_super:4954: inode #2: comm syz-executor.4: iget: root inode unallocated [ 317.716679][T15670] EXT4-fs (loop4): get root inode failed [ 317.726517][T15670] EXT4-fs (loop4): mount failed 06:06:54 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x36, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad00"/54}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:06:54 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x3f}, 0x10) write(r0, &(0x7f0000000080)="240000001a005f0414f9f407000904000200000000640000000200", 0x1b) 06:06:54 executing program 0: clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x460, 0x258, 0x4000000, 0x158, 0x258, 0x0, 0x390, 0x240, 0x240, 0x390, 0x240, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x230, 0x258, 0x0, {}, [@common=@inet=@tcp={{0x30, 'tcp\x00'}}, @common=@inet=@hashlimit3={{0x158, 'hashlimit\x00'}, {'caif0\x00', {0x0, 0x0, 0x50, 0x0, 0x0, 0x8000, 0x5}}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'syz0\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4c0) 06:06:54 executing program 2: gettid() fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000640)) perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000380)='./file0\x00', &(0x7f0000000440)='./bus/file0\x00') 06:06:54 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:06:54 executing program 3: timer_create(0x0, &(0x7f0000000000)={0x0, 0x3e, 0x0, @thr={&(0x7f0000000080), 0x0}}, &(0x7f0000000100)) r0 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x3938700}, {0x0, 0x3938700}}, 0x0) ioctl$MON_IOCX_MFETCH(r0, 0xc0109207, &(0x7f00000001c0)={0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0}) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x8}, {r1}}, 0x0) 06:06:54 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x460, 0x258, 0x4000000, 0x158, 0x258, 0x0, 0x390, 0x240, 0x240, 0x390, 0x240, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x230, 0x258, 0x0, {}, [@common=@inet=@tcp={{0x30, 'tcp\x00'}}, @common=@inet=@hashlimit3={{0x158, 'hashlimit\x00'}, {'caif0\x00', {0x0, 0x0, 0x50, 0x0, 0x0, 0x8000, 0x5}}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'syz0\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4c0) 06:06:54 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x3f}, 0x10) write(r0, &(0x7f0000000080)="240000001a005f0414f9f407000904000200000000640000000200", 0x1b) [ 320.357014][T15694] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 320.387579][T15699] xt_hashlimit: invalid rate 06:06:54 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x460, 0x258, 0x4000000, 0x158, 0x258, 0x0, 0x390, 0x240, 0x240, 0x390, 0x240, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x230, 0x258, 0x0, {}, [@common=@inet=@tcp={{0x30, 'tcp\x00'}}, @common=@inet=@hashlimit3={{0x158, 'hashlimit\x00'}, {'caif0\x00', {0x0, 0x0, 0x50, 0x0, 0x0, 0x8000, 0x5}}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'syz0\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4c0) [ 320.411399][T15694] EXT4-fs error (device loop4): ext4_fill_super:4954: inode #2: comm syz-executor.4: iget: root inode unallocated [ 320.413007][T15689] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 06:06:54 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x3f}, 0x10) write(r0, &(0x7f0000000080)="240000001a005f0414f9f4070009040002000000006400000002000008000400", 0x20) [ 320.466727][T15694] EXT4-fs (loop4): get root inode failed [ 320.478870][T15709] overlayfs: 'file0' not a directory [ 320.495040][T15694] EXT4-fs (loop4): mount failed 06:06:54 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) [ 320.531531][T15709] overlayfs: './file0' not a directory [ 320.546853][T15715] xt_hashlimit: invalid rate 06:06:54 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000013a00)) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.upper\x00', &(0x7f00000011c0)=ANY=[], 0xc001, 0x0) [ 320.638832][T15720] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 320.657554][T15720] EXT4-fs error (device loop4): ext4_fill_super:4954: inode #2: comm syz-executor.4: iget: root inode unallocated [ 320.669904][T15720] EXT4-fs (loop4): get root inode failed [ 320.675989][T15720] EXT4-fs (loop4): mount failed [ 320.732667][T15725] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 06:06:57 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x3f}, 0x10) write(r0, &(0x7f0000000080)="240000001a005f0414f9f4070009040002000000006400000002000008000400", 0x20) 06:06:57 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x36, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad00"/54}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:06:57 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:06:57 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x460, 0x258, 0x4000000, 0x158, 0x258, 0x0, 0x390, 0x240, 0x240, 0x390, 0x240, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x230, 0x258, 0x0, {}, [@common=@inet=@tcp={{0x30, 'tcp\x00'}}, @common=@inet=@hashlimit3={{0x158, 'hashlimit\x00'}, {'caif0\x00', {0x0, 0x0, 0x50, 0x0, 0x0, 0x8000, 0x5}}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'syz0\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4c0) 06:06:57 executing program 2: syz_mount_image$omfs(&(0x7f0000000cc0)='omfs\x00', &(0x7f0000000d00)='./file0\x00', 0x0, 0x0, &(0x7f0000001d40), 0x0, &(0x7f0000001d80)) 06:06:57 executing program 3: timer_create(0x0, &(0x7f0000000000)={0x0, 0x3e, 0x0, @thr={&(0x7f0000000080), 0x0}}, &(0x7f0000000100)) r0 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x3938700}, {0x0, 0x3938700}}, 0x0) ioctl$MON_IOCX_MFETCH(r0, 0xc0109207, &(0x7f00000001c0)={0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0}) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x8}, {r1}}, 0x0) 06:06:57 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x3f}, 0x10) write(r0, &(0x7f0000000080)="240000001a005f0414f9f4070009040002000000006400000002000008000400", 0x20) [ 323.395829][T15748] xt_hashlimit: invalid rate [ 323.420914][T15751] omfs: Invalid superblock (0) [ 323.431207][T15745] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 323.456923][T15745] EXT4-fs (loop4): orphan cleanup on readonly fs 06:06:57 executing program 0: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x460, 0x258, 0x4000000, 0x158, 0x258, 0x0, 0x390, 0x240, 0x240, 0x390, 0x240, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x230, 0x258, 0x0, {}, [@common=@inet=@tcp={{0x30, 'tcp\x00'}}, @common=@inet=@hashlimit3={{0x158, 'hashlimit\x00'}, {'caif0\x00', {0x0, 0x0, 0x50, 0x0, 0x0, 0x8000, 0x5}}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'syz0\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4c0) [ 323.463397][T15745] EXT4-fs error (device loop4): ext4_orphan_get:1411: comm syz-executor.4: bad orphan inode 33554432 [ 323.474868][T15745] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 06:06:57 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x400}}}}}}]}}, 0x0) [ 323.519175][T15751] omfs: Invalid superblock (0) 06:06:57 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:06:57 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x3f}, 0x10) write(r0, &(0x7f0000000080)="240000001a005f0414f9f40700090400020000000064000000020000080004000100", 0x22) 06:06:57 executing program 0: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x460, 0x258, 0x4000000, 0x158, 0x258, 0x0, 0x390, 0x240, 0x240, 0x390, 0x240, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x230, 0x258, 0x0, {}, [@common=@inet=@tcp={{0x30, 'tcp\x00'}}, @common=@inet=@hashlimit3={{0x158, 'hashlimit\x00'}, {'caif0\x00', {0x0, 0x0, 0x50, 0x0, 0x0, 0x8000, 0x5}}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'syz0\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4c0) [ 323.601757][T15771] xt_hashlimit: invalid rate 06:06:57 executing program 3: syz_mount_image$squashfs(&(0x7f0000000300)='squashfs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x0, &(0x7f0000001780)) [ 323.710283][T15782] xt_hashlimit: invalid rate [ 323.718918][T15785] Can't find a SQUASHFS superblock on loop3 [ 323.729571][T15784] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 323.748629][T15784] EXT4-fs (loop4): orphan cleanup on readonly fs [ 323.756926][T15784] EXT4-fs error (device loop4): ext4_orphan_get:1411: comm syz-executor.4: bad orphan inode 33554432 [ 323.768799][T15784] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 323.784455][T15785] Can't find a SQUASHFS superblock on loop3 [ 323.906000][ T4913] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 324.164342][ T4913] usb 3-1: Using ep0 maxpacket: 16 [ 324.324561][ T4913] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 324.335618][ T4913] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 324.346286][ T4913] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 324.356473][ T4913] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 324.366644][ T4913] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 324.574554][ T4913] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 324.583643][ T4913] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 324.592243][ T4913] usb 3-1: Product: syz [ 324.596953][ T4913] usb 3-1: Manufacturer: syz [ 324.601586][ T4913] usb 3-1: SerialNumber: syz [ 324.884387][ T4913] cdc_ncm 3-1:1.0: bind() failure [ 324.891734][ T4913] cdc_ncm 3-1:1.1: bind() failure [ 324.909634][ T4913] usb 3-1: USB disconnect, device number 3 [ 325.614342][ T54] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 325.854367][ T54] usb 3-1: Using ep0 maxpacket: 16 [ 325.974923][ T54] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 325.986015][ T54] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 325.996308][ T54] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 326.006181][ T54] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 326.015921][ T54] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 326.184506][ T54] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 326.193532][ T54] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 326.202133][ T54] usb 3-1: Product: syz [ 326.206639][ T54] usb 3-1: Manufacturer: syz [ 326.211326][ T54] usb 3-1: SerialNumber: syz 06:07:00 executing program 0: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x460, 0x258, 0x4000000, 0x158, 0x258, 0x0, 0x390, 0x240, 0x240, 0x390, 0x240, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x230, 0x258, 0x0, {}, [@common=@inet=@tcp={{0x30, 'tcp\x00'}}, @common=@inet=@hashlimit3={{0x158, 'hashlimit\x00'}, {'caif0\x00', {0x0, 0x0, 0x50, 0x0, 0x0, 0x8000, 0x5}}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'syz0\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4c0) 06:07:00 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0xfffffffffffffec1, 0x0) tkill(0x0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x36, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad00"/54}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:07:00 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:07:00 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x73, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x61, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}, [@obex={0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x0, 0x0, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x40}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x9, 0x8}}}}}}}]}}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) 06:07:00 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x3f}, 0x10) write(r0, &(0x7f0000000080)="240000001a005f0414f9f40700090400020000000064000000020000080004000100", 0x22) 06:07:00 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x3f}, 0x10) write(r0, &(0x7f0000000080)="240000001a005f0414f9f40700090400020000000064000000020000080004000100", 0x22) 06:07:00 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x2, &(0x7f0000000140)=@string={0x2}}]}) [ 326.446065][T15828] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 326.465532][T15831] xt_hashlimit: invalid rate [ 326.494385][ T54] cdc_ncm 3-1:1.0: bind() failure 06:07:00 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x3f}, 0x10) write(r0, &(0x7f0000000080)="240000001a005f0414f9f4070009040002000000006400000002000008000400010000", 0x23) 06:07:00 executing program 0: clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x460, 0x258, 0x4000000, 0x158, 0x258, 0x0, 0x390, 0x240, 0x240, 0x390, 0x240, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x230, 0x258, 0x0, {}, [@common=@inet=@tcp={{0x30, 'tcp\x00'}}, @common=@inet=@hashlimit3={{0x158, 'hashlimit\x00'}, {'caif0\x00', {0x0, 0x0, 0x50, 0x0, 0x0, 0x8000, 0x5}}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'syz0\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4c0) [ 326.521409][ T54] cdc_ncm 3-1:1.1: bind() failure [ 326.531477][T15828] EXT4-fs (loop4): orphan cleanup on readonly fs [ 326.551106][ T54] usb 3-1: USB disconnect, device number 4 [ 326.554320][T15828] EXT4-fs error (device loop4): ext4_orphan_get:1411: comm syz-executor.4: bad orphan inode 33554432 06:07:00 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) [ 326.581733][T15828] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 06:07:00 executing program 0: clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x460, 0x258, 0x4000000, 0x158, 0x258, 0x0, 0x390, 0x240, 0x240, 0x390, 0x240, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x230, 0x258, 0x0, {}, [@common=@inet=@tcp={{0x30, 'tcp\x00'}}, @common=@inet=@hashlimit3={{0x158, 'hashlimit\x00'}, {'caif0\x00', {0x0, 0x0, 0x50, 0x0, 0x0, 0x8000, 0x5}}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'syz0\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4c0) 06:07:00 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x3f}, 0x10) write(r0, &(0x7f0000000080)="240000001a005f0414f9f4070009040002000000006400000002000008000400010000", 0x23) 06:07:00 executing program 0: clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x460, 0x258, 0x4000000, 0x158, 0x258, 0x0, 0x390, 0x240, 0x240, 0x390, 0x240, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x230, 0x258, 0x0, {}, [@common=@inet=@tcp={{0x30, 'tcp\x00'}}, @common=@inet=@hashlimit3={{0x158, 'hashlimit\x00'}, {'caif0\x00', {0x0, 0x0, 0x50, 0x0, 0x0, 0x8000, 0x5}}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'syz0\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4c0) [ 326.704351][ T3073] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 326.733494][T15872] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 326.754677][T15872] EXT4-fs (loop4): orphan cleanup on readonly fs [ 326.761074][T15872] EXT4-fs error (device loop4): ext4_orphan_get:1411: comm syz-executor.4: bad orphan inode 33554432 [ 326.772732][T15872] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 326.954319][ T3073] usb 4-1: Using ep0 maxpacket: 16 [ 326.959490][ T54] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 327.074801][ T3073] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 327.085945][ T3073] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 327.101057][ T3073] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 64 [ 327.111768][ T3073] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 327.204354][ T54] usb 3-1: Using ep0 maxpacket: 16 [ 327.324903][ T54] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 327.335866][ T54] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 327.346198][ T54] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 327.356115][ T3073] usb 4-1: string descriptor 0 read error: -22 [ 327.362305][ T3073] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 327.371627][ T54] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 327.381664][ T3073] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 327.390022][ T54] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 327.400140][ T54] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 327.446178][ T54] usb 3-1: language id specifier not provided by device, defaulting to English [ 327.574415][ T54] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 327.583584][ T54] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 327.592189][ T54] usb 3-1: Product: syz [ 327.596664][ T54] usb 3-1: Manufacturer: syz [ 327.601418][ T54] usb 3-1: SerialNumber: syz [ 327.684402][ T3073] cdc_ncm 4-1:1.0: bind() failure [ 327.691649][ T3073] cdc_ncm 4-1:1.1: bind() failure [ 327.710352][ T3073] usb 4-1: USB disconnect, device number 4 [ 327.884356][ T54] cdc_ncm 3-1:1.0: bind() failure [ 327.891719][ T54] cdc_ncm 3-1:1.1: bind() failure [ 327.910075][ T54] usb 3-1: USB disconnect, device number 5 [ 328.434336][ T7] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 328.624346][ T4913] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 328.694377][ T7] usb 4-1: Using ep0 maxpacket: 16 [ 328.814750][ T7] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 328.825745][ T7] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 328.836257][ T7] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 64 [ 328.846622][ T7] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 328.874798][ T4913] usb 3-1: Using ep0 maxpacket: 16 [ 329.005953][ T4913] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 329.016831][ T4913] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 329.028785][ T4913] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 329.038920][ T4913] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 329.049657][ T4913] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 329.059873][ T4913] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 329.114736][ T7] usb 4-1: string descriptor 0 read error: -22 [ 329.120914][ T7] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 329.130870][ T4913] usb 3-1: language id specifier not provided by device, defaulting to English [ 329.139978][ T7] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 329.294414][ T4913] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 329.303547][ T4913] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 329.312447][ T4913] usb 3-1: Product: syz [ 329.316961][ T4913] usb 3-1: Manufacturer: syz [ 329.321644][ T4913] usb 3-1: SerialNumber: syz 06:07:03 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0xfffffffffffffec1, 0x0) tkill(0x0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x36, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad00"/54}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:07:03 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x3f}, 0x10) write(r0, &(0x7f0000000080)="240000001a005f0414f9f4070009040002000000006400000002000008000400010000", 0x23) 06:07:03 executing program 0: clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, 0x0, 0x0) 06:07:03 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:07:03 executing program 3: r0 = syz_io_uring_setup(0x87, &(0x7f00000002c0)={0x0, 0x0, 0x10, 0x0, 0x342}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ee8000/0x2000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x5, 0x0, 0x7}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 329.424352][ T7] cdc_ncm 4-1:1.0: bind() failure [ 329.452549][ T7] cdc_ncm 4-1:1.1: bind() failure 06:07:03 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x0, @loopback}], 0x10) 06:07:03 executing program 0: clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, 0x0, 0x0) 06:07:03 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000240)={'tunl0\x00', &(0x7f0000000180)={'gretap0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @private}}}}) [ 329.477373][ T7] usb 4-1: USB disconnect, device number 5 [ 329.516288][T15942] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 329.574593][ T4913] cdc_ncm 3-1:1.0: bind() failure [ 329.580199][T15942] EXT4-fs (loop4): orphan cleanup on readonly fs [ 329.585978][ T4913] cdc_ncm 3-1:1.1: bind() failure [ 329.599804][T15942] EXT4-fs error (device loop4): ext4_orphan_get:1411: comm syz-executor.4: bad orphan inode 33554432 06:07:03 executing program 3: r0 = syz_io_uring_setup(0x87, &(0x7f00000002c0)={0x0, 0x0, 0x10, 0x0, 0x342}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ee8000/0x2000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x5, 0x0, 0x7}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 06:07:03 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) [ 329.627831][T15942] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 329.657364][ T4913] usb 3-1: USB disconnect, device number 6 06:07:03 executing program 0: clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, 0x0, 0x0) 06:07:03 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x0, @multicast2}}}, 0x90) [ 329.827962][T15996] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 329.840373][T15996] EXT4-fs (loop4): orphan cleanup on readonly fs [ 329.847511][T15996] EXT4-fs error (device loop4): ext4_orphan_get:1411: comm syz-executor.4: bad orphan inode 33554432 [ 329.858952][T15996] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 06:07:06 executing program 3: r0 = syz_io_uring_setup(0x87, &(0x7f00000002c0)={0x0, 0x0, 0x10, 0x0, 0x342}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ee8000/0x2000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x5, 0x0, 0x7}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 06:07:06 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300), 0x0, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:07:06 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_GETXATTR(r0, &(0x7f00000005c0)={0x18}, 0x18) 06:07:06 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0xfffffffffffffec1, 0x0) tkill(0x0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x36, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad00"/54}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:07:06 executing program 0: clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x438, 0x258, 0x4000000, 0x158, 0x258, 0x0, 0x390, 0x240, 0x240, 0x390, 0x240, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x230, 0x258, 0x0, {}, [@common=@inet=@tcp={{0x30, 'tcp\x00'}}, @common=@inet=@hashlimit3={{0x158, 'hashlimit\x00'}, {'caif0\x00', {0x0, 0x0, 0x50, 0x0, 0x0, 0x8000, 0x5}}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0xa8, 0x110}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'syz0\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x498) 06:07:06 executing program 1: pipe2(&(0x7f0000000000), 0x0) pipe2(&(0x7f0000000040), 0x0) 06:07:06 executing program 0: clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x438, 0x258, 0x4000000, 0x158, 0x258, 0x0, 0x390, 0x240, 0x240, 0x390, 0x240, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x230, 0x258, 0x0, {}, [@common=@inet=@tcp={{0x30, 'tcp\x00'}}, @common=@inet=@hashlimit3={{0x158, 'hashlimit\x00'}, {'caif0\x00', {0x0, 0x0, 0x50, 0x0, 0x0, 0x8000, 0x5}}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0xa8, 0x110}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'syz0\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x498) 06:07:06 executing program 0: clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x438, 0x258, 0x4000000, 0x158, 0x258, 0x0, 0x390, 0x240, 0x240, 0x390, 0x240, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x230, 0x258, 0x0, {}, [@common=@inet=@tcp={{0x30, 'tcp\x00'}}, @common=@inet=@hashlimit3={{0x158, 'hashlimit\x00'}, {'caif0\x00', {0x0, 0x0, 0x50, 0x0, 0x0, 0x8000, 0x5}}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0xa8, 0x110}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'syz0\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x498) [ 332.562885][T16019] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 332.591126][T16019] EXT4-fs (loop4): orphan cleanup on readonly fs 06:07:06 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000001c0)=[@in6={0xa, 0x4e24, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x28}}}], 0x1c) 06:07:06 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000004c0)='map_files\x00') getdents64(r0, &(0x7f00000000c0)=""/48, 0x30) 06:07:06 executing program 3: r0 = syz_io_uring_setup(0x87, &(0x7f00000002c0)={0x0, 0x0, 0x10, 0x0, 0x342}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ee8000/0x2000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x5, 0x0, 0x7}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 06:07:06 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300), 0x0, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) [ 332.608232][T16019] EXT4-fs error (device loop4): ext4_orphan_get:1411: comm syz-executor.4: bad orphan inode 33554432 [ 332.639134][T16019] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 332.783271][T16051] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 332.811936][T16051] EXT4-fs (loop4): orphan cleanup on readonly fs [ 332.818650][T16051] EXT4-fs error (device loop4): ext4_orphan_get:1411: comm syz-executor.4: bad orphan inode 33554432 [ 332.829948][T16051] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 06:07:09 executing program 2: add_key$fscrypt_provisioning(&(0x7f0000000000)='fscrypt-provisioning\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)={0x0, 0x0, @d='abcdefghijklmnop'}, 0x18, 0xfffffffffffffffd) 06:07:09 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0xfffffffffffffec1, 0x0) tkill(r0, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x36, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad00"/54}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:07:09 executing program 1: r0 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vmci\x00', 0x2, 0x0) ioctl$IOCTL_VMCI_NOTIFY_RESOURCE(r0, 0x7a0, 0x0) 06:07:09 executing program 3: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000100)={0x0, 0x8, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "59f6b0a8"}, 0x0, 0x0, @planes=0x0}) 06:07:09 executing program 0: clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x308, 0x258, 0x4000000, 0x158, 0x258, 0x0, 0x390, 0x240, 0x240, 0x390, 0x240, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xd8, 0x100, 0x0, {}, [@common=@inet=@tcp={{0x30, 'tcp\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'syz0\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x368) 06:07:09 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300), 0x0, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:07:09 executing program 0: clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x308, 0x258, 0x4000000, 0x158, 0x258, 0x0, 0x390, 0x240, 0x240, 0x390, 0x240, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xd8, 0x100, 0x0, {}, [@common=@inet=@tcp={{0x30, 'tcp\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'syz0\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x368) 06:07:09 executing program 3: pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0x541b, 0x0) 06:07:09 executing program 1: mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) chdir(0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 06:07:09 executing program 2: r0 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000100)={0x0, 0x1, 0x0, "209f992741c8307d15e5e351222d28ecb5af792236ccab767b7439c651b6db3a"}) [ 335.647057][T16071] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 06:07:09 executing program 0: clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x308, 0x258, 0x4000000, 0x158, 0x258, 0x0, 0x390, 0x240, 0x240, 0x390, 0x240, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xd8, 0x100, 0x0, {}, [@common=@inet=@tcp={{0x30, 'tcp\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'syz0\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x368) 06:07:09 executing program 3: syz_open_procfs(0x0, &(0x7f00000010c0)='setgroups\x00') [ 335.692722][T16071] EXT4-fs (loop4): orphan cleanup on readonly fs [ 335.705728][T16071] EXT4-fs error (device loop4): ext4_orphan_get:1411: comm syz-executor.4: bad orphan inode 33554432 06:07:09 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000001c0)=[@in6={0xa, 0x4e24, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x28}}}, @in={0x2, 0x4e23, @empty}], 0x2c) [ 335.733870][T16071] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 06:07:12 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0xfffffffffffffec1, 0x0) tkill(r0, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x36, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad00"/54}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:07:12 executing program 0: clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x460, 0x258, 0x4000000, 0x158, 0x258, 0x0, 0x390, 0x240, 0x240, 0x390, 0x240, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x230, 0x258, 0x0, {}, [@common=@inet=@tcp={{0x30, 'tcp\x00'}}, @common=@inet=@hashlimit3={{0x158, 'hashlimit\x00'}, {'caif0\x00', {0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x5}}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'syz0\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4c0) 06:07:12 executing program 2: syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0xffffffffffffff80, 0x2) 06:07:12 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:07:12 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0xddc, 0x2) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)) 06:07:12 executing program 3: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000280)={0x2, @sdr={0x20385655, 0xff}}) 06:07:12 executing program 2: r0 = syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000080)) 06:07:12 executing program 1: clock_gettime(0x6, &(0x7f000000ec40)) [ 338.668286][T16118] xt_hashlimit: overflow, try lower: 0/0 [ 338.680277][T16119] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 06:07:12 executing program 3: r0 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000100)={0x1, 0x1, 0x0, "209f992741c8307d15e5e351222d28ecb5af792236ccab767b7439c651b6db3a"}) 06:07:12 executing program 0: clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x460, 0x258, 0x4000000, 0x158, 0x258, 0x0, 0x390, 0x240, 0x240, 0x390, 0x240, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x230, 0x258, 0x0, {}, [@common=@inet=@tcp={{0x30, 'tcp\x00'}}, @common=@inet=@hashlimit3={{0x158, 'hashlimit\x00'}, {'caif0\x00', {0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x5}}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'syz0\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4c0) [ 338.712807][T16119] EXT4-fs (loop4): orphan cleanup on readonly fs [ 338.726134][T16119] EXT4-fs error (device loop4): ext4_orphan_get:1411: comm syz-executor.4: bad orphan inode 33554432 [ 338.739485][T16119] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 06:07:12 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) 06:07:12 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:07:12 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000), 0xff90) [ 338.839541][T16138] xt_hashlimit: overflow, try lower: 0/0 [ 338.938077][T16147] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 338.957911][T16147] EXT4-fs (loop4): orphan cleanup on readonly fs [ 338.964837][T16147] EXT4-fs error (device loop4): ext4_orphan_get:1411: comm syz-executor.4: bad orphan inode 33554432 [ 338.976185][T16147] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 06:07:15 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0xfffffffffffffec1, 0x0) tkill(r0, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x36, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad00"/54}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:07:15 executing program 0: clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x460, 0x258, 0x4000000, 0x158, 0x258, 0x0, 0x390, 0x240, 0x240, 0x390, 0x240, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x230, 0x258, 0x0, {}, [@common=@inet=@tcp={{0x30, 'tcp\x00'}}, @common=@inet=@hashlimit3={{0x158, 'hashlimit\x00'}, {'caif0\x00', {0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x5}}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'syz0\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4c0) 06:07:15 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @mcast1}], 0x1c) 06:07:15 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) 06:07:15 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000d80)=ANY=[@ANYBLOB="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"], 0x1) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r3, 0x20e, 0x69, 0xfd000000, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) 06:07:15 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:07:15 executing program 0: clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x460, 0x258, 0x4000000, 0x158, 0x258, 0x0, 0x390, 0x240, 0x240, 0x390, 0x240, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x230, 0x258, 0x0, {}, [@common=@inet=@tcp={{0x30, 'tcp\x00'}}, @common=@inet=@hashlimit3={{0x158, 'hashlimit\x00'}, {'caif0\x00', {0x0, 0x0, 0x50, 0x0, 0x0, 0x0, 0x5}}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'syz0\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4c0) 06:07:15 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000000080)='.\x00', 0x400017e) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='io.stat\x00', 0x275a, 0x0) ftruncate(r3, 0x0) [ 341.736584][T16166] xt_hashlimit: overflow, try lower: 0/0 [ 341.740107][T16164] xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables 06:07:15 executing program 1: perf_event_open$cgroup(&(0x7f00000000c0)={0x2, 0x70, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 06:07:15 executing program 0: clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x460, 0x258, 0x4000000, 0x158, 0x258, 0x0, 0x390, 0x240, 0x240, 0x390, 0x240, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x230, 0x258, 0x0, {}, [@common=@inet=@tcp={{0x30, 'tcp\x00'}}, @common=@inet=@hashlimit3={{0x158, 'hashlimit\x00'}, {'caif0\x00', {0x0, 0x0, 0x50, 0x0, 0x0, 0x0, 0x5}}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'syz0\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4c0) [ 341.791293][T16167] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 06:07:15 executing program 0: clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x460, 0x258, 0x4000000, 0x158, 0x258, 0x0, 0x390, 0x240, 0x240, 0x390, 0x240, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x230, 0x258, 0x0, {}, [@common=@inet=@tcp={{0x30, 'tcp\x00'}}, @common=@inet=@hashlimit3={{0x158, 'hashlimit\x00'}, {'caif0\x00', {0x0, 0x0, 0x50, 0x0, 0x0, 0x0, 0x5}}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'syz0\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4c0) [ 341.929236][T16167] EXT4-fs (loop4): orphan cleanup on readonly fs [ 341.967336][T16167] EXT4-fs error (device loop4): ext4_orphan_get:1411: comm syz-executor.4: bad orphan inode 33554432 06:07:15 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) [ 341.978503][T16167] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 342.120689][T16198] EXT4-fs (loop4): unsupported descriptor size 0 06:07:18 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000d80)=ANY=[@ANYBLOB="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"], 0x1) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r3, 0x20e, 0x69, 0xfd000000, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) 06:07:18 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:07:18 executing program 3: open(&(0x7f00000000c0)='./file0\x00', 0xec0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000080)) 06:07:18 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0xfffffffffffffec1, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:07:18 executing program 0: clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x460, 0x258, 0x4000000, 0x158, 0x258, 0x0, 0x390, 0x240, 0x240, 0x390, 0x240, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x230, 0x258, 0x0, {}, [@common=@inet=@tcp={{0x30, 'tcp\x00'}}, @common=@inet=@hashlimit3={{0x158, 'hashlimit\x00'}, {'caif0\x00', {0x0, 0x0, 0x50, 0x0, 0x0, 0x8000}}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'syz0\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4c0) 06:07:18 executing program 2: r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000c00)='ns/uts\x00') perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(0xffffffffffffffff, 0x89fa, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) ioctl$BTRFS_IOC_QUOTA_RESCAN(0xffffffffffffffff, 0x4040942c, &(0x7f0000000640)={0x0, 0x0, [0x0, 0x0, 0xf73d, 0xe339, 0x400, 0x1e]}) setns(r0, 0x0) [ 344.816027][T16216] xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables 06:07:18 executing program 3: unshare(0x200) r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000480)='ns/mnt\x00') perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x3) setns(r0, 0x0) clone(0x70024100, 0x0, 0x0, 0x0, 0x0) 06:07:18 executing program 0: clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x460, 0x258, 0x4000000, 0x158, 0x258, 0x0, 0x390, 0x240, 0x240, 0x390, 0x240, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x230, 0x258, 0x0, {}, [@common=@inet=@tcp={{0x30, 'tcp\x00'}}, @common=@inet=@hashlimit3={{0x158, 'hashlimit\x00'}, {'caif0\x00', {0x0, 0x0, 0x50, 0x0, 0x0, 0x8000}}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'syz0\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4c0) [ 344.859815][T16219] EXT4-fs (loop4): unsupported descriptor size 0 06:07:18 executing program 2: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x0) 06:07:18 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:07:18 executing program 0: clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x460, 0x258, 0x4000000, 0x158, 0x258, 0x0, 0x390, 0x240, 0x240, 0x390, 0x240, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x230, 0x258, 0x0, {}, [@common=@inet=@tcp={{0x30, 'tcp\x00'}}, @common=@inet=@hashlimit3={{0x158, 'hashlimit\x00'}, {'caif0\x00', {0x0, 0x0, 0x50, 0x0, 0x0, 0x8000}}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'syz0\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4c0) [ 344.976181][T16233] IPVS: ftp: loaded support on port[0] = 21 06:07:18 executing program 0: clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x430, 0x258, 0x4000000, 0x158, 0x258, 0x0, 0x390, 0x240, 0x240, 0x390, 0x240, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x200, 0x228, 0x0, {}, [@common=@inet=@hashlimit3={{0x158, 'hashlimit\x00'}, {'caif0\x00', {0x0, 0x0, 0x50, 0x0, 0x0, 0x8000, 0x5}}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'syz0\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x490) [ 345.040425][T16243] EXT4-fs (loop4): unsupported descriptor size 0 [ 345.091469][T16268] IPVS: ftp: loaded support on port[0] = 21 06:07:19 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000d80)=ANY=[@ANYBLOB="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"], 0x1) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r3, 0x20e, 0x69, 0xfd000000, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) 06:07:21 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0xfffffffffffffec1, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:07:21 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {0x0, 0x0, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:07:21 executing program 0: clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x430, 0x258, 0x4000000, 0x158, 0x258, 0x0, 0x390, 0x240, 0x240, 0x390, 0x240, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x200, 0x228, 0x0, {}, [@common=@inet=@hashlimit3={{0x158, 'hashlimit\x00'}, {'caif0\x00', {0x0, 0x0, 0x50, 0x0, 0x0, 0x8000, 0x5}}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'syz0\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x490) 06:07:21 executing program 3: r0 = socket(0x26, 0x5, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) 06:07:21 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = open(&(0x7f00000006c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) chdir(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) renameat2(r0, &(0x7f0000000180)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x2) 06:07:21 executing program 2: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x0) 06:07:21 executing program 0: clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x430, 0x258, 0x4000000, 0x158, 0x258, 0x0, 0x390, 0x240, 0x240, 0x390, 0x240, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x200, 0x228, 0x0, {}, [@common=@inet=@hashlimit3={{0x158, 'hashlimit\x00'}, {'caif0\x00', {0x0, 0x0, 0x50, 0x0, 0x0, 0x8000, 0x5}}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'syz0\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x490) 06:07:21 executing program 3: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x0) 06:07:21 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=@allocspi={0x100, 0x16, 0x1, 0x0, 0x0, {{{@in6=@mcast2, @in=@private}, {@in=@dev, 0x0, 0x32}, @in6=@rand_addr=' \x01\x00'}}, [@mark={0xc}]}, 0x100}}, 0x0) [ 347.909631][T16316] EXT4-fs (loop4): unsupported descriptor size 0 06:07:21 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000080)=@ipv6_newroute={0x28, 0x18, 0x1, 0x0, 0x0, {}, [@RTA_ENCAP={0xc, 0x16, 0x0, 0x1, @LWTUNNEL_IP6_HOPLIMIT={0x5}}]}, 0x28}}, 0x0) 06:07:21 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {0x0, 0x0, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) [ 348.024409][T16334] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 348.050245][T16336] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 06:07:22 executing program 0: r0 = syz_open_dev$usbfs(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x200, 0x101001) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000080)={0x80, 0x8, 0x0, 0x0, 0x2, 0x0, 0x0}) [ 348.085460][T16339] EXT4-fs (loop4): unsupported descriptor size 0 06:07:24 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0xfffffffffffffec1, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:07:24 executing program 1: recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_emit_ethernet(0x3e, &(0x7f0000000180)={@link_local, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x8, 0x3a, 0x0, @empty, @mcast2, {[], @echo_request}}}}}, 0x0) 06:07:24 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {0x0, 0x0, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:07:24 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='stack\x00') r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000010000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000300)='lock_acquire\x00', r1}, 0x10) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000003a00)=""/242, 0xf2}], 0x1, 0x0, 0x0) 06:07:24 executing program 2: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x0) 06:07:24 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000000)={'wlan0\x00', 0x0}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_CONTROL_PORT_FRAME(r5, &(0x7f0000000580)={0x0, 0xa, &(0x7f0000000240)={&(0x7f00000005c0)={0x4c, r6, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_CONTROL_PORT_ETHERTYPE={0x6, 0x66, 0x888e}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_FRAME={0x1c}]}, 0x4c}}, 0x0) 06:07:24 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90000000", @ANYRES16=r1, @ANYBLOB="010000000000000000003b00000008000300", @ANYRES32=r4, @ANYBLOB="670033005080000008021103000000021100000085c7d03e5b2b0000000030773e9a1be0e46174e8ba1a99f5000000000000000000000000000000060101010101010301000406000000000000060200002d1a000000000000000000000000000000003294aa221a421cb25db40000000000000000000072060303030303ae019e3e1033454fa9550fc99a8407d4d51661df65f9a26185dea33f69bd84a2def140b6"], 0x90}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r5, &(0x7f0000000540)={0x0, 0xffffffffffffffdd, &(0x7f0000000500)={&(0x7f0000000180)={0x8c, r0, 0x1, 0x70bd25, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_FRAME={0x64, 0x33, @probe_response={@wo_ht={{0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x1}, {0x3}, @device_a, @device_a, @initial, {0xe, 0x81}}, 0x0, @random, 0x0, @val={0x0, 0x6, @default_ibss_ssid}, @void, @void, @val={0x4, 0x6}, @val={0x6, 0x2}, @val={0x2d, 0x1a, {0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0xfd}}, @val={0x72, 0x6}, @void, [{0xdd, 0x0, "bd3eda08e8ca2365d0af42b00e7de3ca82d2a28c3be72662c2302bbcc2dbd1696b47569dd4ea9edcb47c0b6a51947df70c0a83f478af7a2de7073f5d7496a23bb50b9e4d7091abdbe2cf1beb5dd1b57d1f6affa1e5e6de60c7684e2ca46886e3f9d497850fbb4f8551b43495734f943362dc741492a0aeec625524de1ceafb716d3574ff71378faff58acc86ddfa29d7c707e58869756d4ae7cfd6369b3755fee843a78f"}, {0xdd, 0x0, "8f3ef916875b6a9f644f87221bd1ea8294dc987c61d5ed04bd60c4b81c8153735e8dde3efdd5c40e653a37bfbe60a491f784adc230f3ff7cf5196699a390"}, {0xdd, 0x0, "4fd54e48932a44e6c376db9b73ee229f1108fdc1e43dc8009e09538ed06e785b5fb57ab3bd2ededda2b8631688ad031a"}, {0xdd, 0x0, "e5015836670126405f99e753c4bd662866396569f0f516857922a6c8597b78bf8259b96b5bac34ebee40cd80021d2a41f7d13bc20983d57bbfc8883404b301af7d4c50f2869d6757c1294896211def6f20bd017770c1fec2bf954fd239c4e73cde1b4e4e9e04bdb316bbad3c87f7ccf64f24fce8e3dbde6f7f89529b8b"}]}}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x971}], @NL80211_ATTR_OFFCHANNEL_TX_OK={0xffffffffffffff1c}]}, 0x8c}}, 0x0) [ 350.911812][T16363] EXT4-fs (loop4): unsupported descriptor size 0 06:07:24 executing program 3: syz_read_part_table(0x0, 0x3, &(0x7f0000000900)=[{&(0x7f0000000080)="03f605020306af00031400000000000000000f0000000000000000000500000000004200000000000000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}, {&(0x7f0000000640)="9f1e00284797a94a8049ccaf6621dc1d71c6519277c99b40936d00193a9307c137b4c58c340cffb39b89a2b0f548fbae765960d8e0b907cb70c98f14ef84293c2ca1d327faf1613bc7207ec644374b2c1ac86493b37a4c3ddfc00fe2ec00cf32acd1a75cd49029b2e8591d7c508263370242fa794db5f596f0331614af032d8b22ed11027eef1dbbe5278d4d0534e069dc59511014be7f8f4621592dbc5ab95108755423f2bf8b88c49e32a6050dc38fc096c0f605875e0fe2960dcab3a8", 0xbe, 0x101}, {&(0x7f0000000740)="f8bbb6563a12e987c34f", 0xa, 0x5}]) 06:07:24 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6609) 06:07:24 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100), 0x0, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) [ 351.012280][T16381] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 351.026492][T16381] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 351.043998][T16381] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 351.054067][T16382] ldm_validate_privheads(): Disk read failed. 06:07:25 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32={[0x15]}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 06:07:25 executing program 0: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/tcp_congestion_control\x00', 0x1, 0x0) write(r0, &(0x7f0000000200)='`', 0x1) [ 351.064810][T16382] Dev loop3: unable to read RDB block 1 [ 351.072820][T16382] loop3: unable to read partition table [ 351.080804][T16382] loop3: partition table beyond EOD, truncated [ 351.087751][T16382] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) [ 351.165461][T16391] EXT4-fs (loop4): unsupported descriptor size 0 [ 351.204891][T16382] ldm_validate_privheads(): Disk read failed. [ 351.210992][T16382] Dev loop3: unable to read RDB block 1 [ 351.223904][T16382] loop3: unable to read partition table [ 351.229817][T16382] loop3: partition table beyond EOD, truncated [ 351.236044][T16382] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) 06:07:27 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0xfffffffffffffec1, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0), 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:07:27 executing program 1: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000002900)='/dev/vcsu\x00', 0x0, 0x0) syz_mount_image$fuse(&(0x7f0000002880)='fuse\x00', &(0x7f00000028c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000S']) 06:07:27 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='wchan\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = epoll_create1(0x0) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000003a00)=""/242, 0xf2}], 0x1, 0x0, 0x0) 06:07:27 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100), 0x0, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:07:27 executing program 3: syz_read_part_table(0x0, 0x3, &(0x7f0000000900)=[{&(0x7f0000000080)="03f605020306af00031400000000000000000f0000000000000000000500000000004200000000000000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}, {&(0x7f0000000640)="9f1e00284797a94a8049ccaf6621dc1d71c6519277c99b40936d00193a9307c137b4c58c340cffb39b89a2b0f548fbae765960d8e0b907cb70c98f14ef84293c2ca1d327faf1613bc7207ec644374b2c1ac86493b37a4c3ddfc00fe2ec00cf32acd1a75cd49029b2e8591d7c508263370242fa794db5f596f0331614af032d8b22ed11027eef1dbbe5278d4d0534e069dc59511014be7f8f4621592dbc5ab95108755423f2bf8b88c49e32a6050dc38fc096c0f605875e0fe2960dcab3a8", 0xbe, 0x101}, {&(0x7f0000000740)="f8bbb6563a12e987c34f", 0xa, 0x5}]) 06:07:27 executing program 2: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x0) [ 353.974824][T16421] fuse: Bad value for 'rootmode' 06:07:27 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$sock_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 06:07:27 executing program 1: r0 = socket(0x1e, 0x1, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000200)={0x41, 0x0, 0x3}, 0x10) [ 353.995804][T16419] EXT4-fs (loop4): unsupported descriptor size 0 06:07:27 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x88, 0xb, &(0x7f0000000080)={0x0, 0x20000000000001cf}, 0x20) 06:07:28 executing program 1: r0 = socket(0x25, 0x5, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) 06:07:28 executing program 1: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000001340)=@bpf_lsm={0x1d, 0x1, &(0x7f0000000200)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}], &(0x7f0000000280)='GPL\x00', 0x5, 0x1000, &(0x7f00000002c0)=""/4096, 0x0, 0x0, [], 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 06:07:28 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100), 0x0, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) [ 354.114559][T16425] ldm_validate_privheads(): Disk read failed. [ 354.120906][T16425] Dev loop3: unable to read RDB block 1 [ 354.129763][T16425] loop3: unable to read partition table [ 354.135745][T16425] loop3: partition table beyond EOD, truncated [ 354.142459][T16425] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) [ 354.276628][T16449] EXT4-fs (loop4): unsupported descriptor size 0 06:07:30 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0xfffffffffffffec1, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0), 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:07:30 executing program 3: syz_read_part_table(0x0, 0x3, &(0x7f0000000900)=[{&(0x7f0000000080)="03f605020306af00031400000000000000000f0000000000000000000500000000004200000000000000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}, {&(0x7f0000000640)="9f1e00284797a94a8049ccaf6621dc1d71c6519277c99b40936d00193a9307c137b4c58c340cffb39b89a2b0f548fbae765960d8e0b907cb70c98f14ef84293c2ca1d327faf1613bc7207ec644374b2c1ac86493b37a4c3ddfc00fe2ec00cf32acd1a75cd49029b2e8591d7c508263370242fa794db5f596f0331614af032d8b22ed11027eef1dbbe5278d4d0534e069dc59511014be7f8f4621592dbc5ab95108755423f2bf8b88c49e32a6050dc38fc096c0f605875e0fe2960dcab3a8", 0xbe, 0x101}, {&(0x7f0000000740)="f8bbb6563a12e987c34f", 0xa, 0x5}]) 06:07:30 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x400448e1, &(0x7f0000000100)) 06:07:30 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x12, 0x0, &(0x7f0000000040)) 06:07:30 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a", 0x10, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:07:30 executing program 2: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x0) 06:07:30 executing program 1: unshare(0x40000600) syz_init_net_socket$ax25(0x3, 0x0, 0x0) setsockopt$PNPIPE_HANDLE(0xffffffffffffffff, 0x113, 0x3, 0x0, 0x0) [ 357.081481][T16469] EXT4-fs (loop4): unsupported descriptor size 0 [ 357.083484][T16483] IPVS: ftp: loaded support on port[0] = 21 [ 357.094503][T16470] ldm_validate_privheads(): Disk read failed. [ 357.100767][T16470] Dev loop3: unable to read RDB block 1 06:07:31 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a", 0x10, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) [ 357.128845][T16470] loop3: unable to read partition table [ 357.139621][T16470] loop3: partition table beyond EOD, truncated [ 357.146656][T16470] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) [ 357.158020][T16483] IPVS: ftp: loaded support on port[0] = 21 06:07:31 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) 06:07:31 executing program 3: syz_read_part_table(0x0, 0x3, &(0x7f0000000900)=[{&(0x7f0000000080)="03f605020306af00031400000000000000000f0000000000000000000500000000004200000000000000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}, {&(0x7f0000000640)="9f1e00284797a94a8049ccaf6621dc1d71c6519277c99b40936d00193a9307c137b4c58c340cffb39b89a2b0f548fbae765960d8e0b907cb70c98f14ef84293c2ca1d327faf1613bc7207ec644374b2c1ac86493b37a4c3ddfc00fe2ec00cf32acd1a75cd49029b2e8591d7c508263370242fa794db5f596f0331614af032d8b22ed11027eef1dbbe5278d4d0534e069dc59511014be7f8f4621592dbc5ab95108755423f2bf8b88c49e32a6050dc38fc096c0f605875e0fe2960dcab3a8", 0xbe, 0x101}, {&(0x7f0000000740)="f8bbb6563a12e987c34f", 0xa, 0x5}]) [ 357.240783][T16528] EXT4-fs (loop4): unsupported descriptor size 0 06:07:31 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x33, 0x0, &(0x7f0000000040)) 06:07:31 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a", 0x10, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) [ 357.376367][T16539] ldm_validate_privheads(): Disk read failed. [ 357.383857][T16539] Dev loop3: unable to read RDB block 1 [ 357.391155][T16539] loop3: unable to read partition table [ 357.398047][T16539] loop3: partition table beyond EOD, truncated [ 357.405841][T16542] EXT4-fs (loop4): unsupported descriptor size 0 [ 357.406155][T16539] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) [ 359.044409][ T54] Bluetooth: hci0: command 0x080f tx timeout 06:07:33 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0xfffffffffffffec1, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0), 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:07:33 executing program 2: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x0) 06:07:33 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x1, &(0x7f0000000000)=@raw=[@exit], &(0x7f0000000080)='GPL\x00', 0x7, 0x8a, &(0x7f00000000c0)=""/138, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 06:07:33 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c89", 0x18, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:07:33 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) 06:07:33 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x6, 0x0, &(0x7f0000000040)) 06:07:34 executing program 3: syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x0) epoll_create1(0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fe, 0x0, 0x0) openat$ttyS3(0xffffff9c, &(0x7f0000000000)='/dev/ttyS3\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x6009f2e516}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 06:07:34 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$security_capability(0x0, &(0x7f0000000280)='security.capability\x00', 0x0, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='security.capability\x00', &(0x7f0000000080)=@v3, 0x18, 0x0) lgetxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=ANY=[], 0x0, 0x0) 06:07:34 executing program 0: prlimit64(0x0, 0x1, &(0x7f0000002040), 0x0) [ 360.090218][T16561] EXT4-fs (loop4): unsupported descriptor size 0 06:07:34 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c89", 0x18, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:07:34 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010000000000000000000100000004000180"], 0x18}}, 0x0) 06:07:34 executing program 0: mq_open(&(0x7f0000000000)='(\x00', 0x40, 0x0, &(0x7f0000000040)={0x2, 0x70, 0x8000, 0x7fffffff}) [ 360.252990][T16583] EXT4-fs (loop4): unsupported descriptor size 0 06:07:37 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0xfffffffffffffec1, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x0, 0x0}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:07:37 executing program 2: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x0) 06:07:37 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c89", 0x18, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:07:37 executing program 3: syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x0) epoll_create1(0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fe, 0x0, 0x0) openat$ttyS3(0xffffff9c, &(0x7f0000000000)='/dev/ttyS3\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x6009f2e516}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 06:07:37 executing program 0: r0 = syz_io_uring_setup(0x15f, &(0x7f0000000000), &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) io_uring_register$IORING_REGISTER_PROBE(r0, 0x8, &(0x7f0000000100)={0x0, 0x0, 0x0, [], [{}]}, 0x1) 06:07:37 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') write$tcp_mem(r0, 0x0, 0x0) 06:07:37 executing program 1: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f8", 0x16}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000980)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffbd7}}]}) mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) [ 363.151935][T16614] EXT4-fs (loop4): unsupported descriptor size 0 06:07:37 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045", 0x1c, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:07:37 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000004b40)=[{{&(0x7f0000000b00)=@rc, 0x80, 0x0, 0x0, &(0x7f0000001e40)=""/239, 0xef}}, {{&(0x7f0000003300)=@tipc=@id, 0x80, &(0x7f00000049c0)=[{&(0x7f0000003380)=""/83, 0x53}, {0x0}, {0x0}, {&(0x7f0000004580)=""/203, 0xcb}, {0x0}, {&(0x7f00000048c0)=""/218, 0xda}], 0x6, &(0x7f0000004a40)=""/243, 0xf3}}], 0x20004582, 0x2, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 06:07:37 executing program 1: socketpair$unix(0x1, 0x200400000000003, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000140)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x924924924924c31, 0x4ffe0) [ 363.300159][T16634] EXT4-fs (loop4): unsupported descriptor size 0 06:07:37 executing program 1: syz_open_procfs(0x0, &(0x7f0000000000)='auxv\x00') 06:07:37 executing program 1: perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x3, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="b4060000004000007111b00000000000851000000200000085000000070000009500c200000000009500001200000000bc297473cabac8c499d8b904ae3b7ce6490900085cbf60021044bd70673d5627dcd599202b893ddf2088756eb7a1f5ece15cf40b3b2a609eaa733f352d5e55773248d6e910e1fe834598a32aedeed62ef4f8a6070a83a57dcc4dcdf4d975d50e6a2584ceb46a762d2bd082803b3098a8c2ced13525fbf9591305e184f8eb7e1aec8c1194ac64484a7d0c29"], &(0x7f0000000080)='GPL\x00', 0x7, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [0x0, 0x0, 0xff, 0x0, 0x0, 0x7], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) setitimer(0x0, 0x0, 0x0) openat$vsock(0xffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) [ 363.527225][T16647] syz-executor.1 calls setitimer() with new_value NULL pointer. Misfeature support will be removed 06:07:40 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0xfffffffffffffec1, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x0, 0x0}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:07:40 executing program 2: ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) 06:07:40 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045", 0x1c, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:07:40 executing program 3: syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x0) epoll_create1(0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fe, 0x0, 0x0) openat$ttyS3(0xffffff9c, &(0x7f0000000000)='/dev/ttyS3\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x6009f2e516}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 06:07:40 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x20, r1, 0x1, 0x0, 0x0, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x20}}, 0x0) 06:07:40 executing program 0: sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000840)={&(0x7f00000006c0)={0x114, 0x0, 0x0, 0x0, 0x0, {}, [@HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6_vti0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vcan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg2\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}]}, @HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}]}]}, 0x114}}, 0x0) prlimit64(0x0, 0x0, &(0x7f00000007c0)={0xf}, 0x0) 06:07:40 executing program 0: madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x11) [ 366.190849][T16664] EXT4-fs (loop4): unsupported descriptor size 0 06:07:40 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00000000c0)=""/248) 06:07:40 executing program 2: ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) 06:07:40 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045", 0x1c, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:07:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$caif_stream(0x25, 0x1, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_NESTED_STATE(r2, 0x4080aebf, &(0x7f0000000280)={{0x0, 0x0, 0x80}, 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06:07:40 executing program 0: get_mempolicy(0x0, 0x0, 0x0, &(0x7f0000ff8000/0x3000)=nil, 0x3) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4000, 0x7, &(0x7f0000ff5000/0x4000)=nil) [ 366.362150][T16686] EXT4-fs (loop4): unsupported descriptor size 0 06:07:43 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0xfffffffffffffec1, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x0, 0x0}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:07:43 executing program 2: ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) 06:07:43 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f2800450100", 0x1e, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:07:43 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) 06:07:43 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) write$bt_hci(r0, &(0x7f0000000100)={0x1, @write_current_iac_lap={{0xc3a, 0x7}, {0x6, "c2ec90824e33"}}}, 0xb) 06:07:43 executing program 3: syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x0) epoll_create1(0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fe, 0x0, 0x0) openat$ttyS3(0xffffff9c, &(0x7f0000000000)='/dev/ttyS3\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x6009f2e516}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 06:07:43 executing program 0: socketpair(0x2a, 0x0, 0x0, &(0x7f00000001c0)) 06:07:43 executing program 2: r0 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x0) 06:07:43 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$SO_TIMESTAMP(r0, 0x1, 0x40, 0x0, &(0x7f0000000040)) [ 369.265920][T16720] RDS: rds_bind could not find a transport for ::ffff:172.20.20.0, load rds_tcp or rds_rdma? 06:07:43 executing program 2: r0 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x0) [ 369.306527][T16721] EXT4-fs (loop4): unsupported descriptor size 0 06:07:43 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000001c0)={r1, 0x1, 0x6, @dev}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000240)={r1, 0x1, 0x6, @random="446459aa7538"}, 0x10) 06:07:43 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f2800450100", 0x1e, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) [ 369.421189][T16739] device batadv0 entered promiscuous mode [ 369.444487][T16737] device batadv0 left promiscuous mode [ 369.452686][T16742] device batadv0 entered promiscuous mode [ 369.458998][T16737] device batadv0 left promiscuous mode [ 369.493174][T16743] EXT4-fs (loop4): unsupported descriptor size 0 06:07:46 executing program 2: r0 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x0) 06:07:46 executing program 1: r0 = socket$rxrpc(0x21, 0x2, 0xa) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 06:07:46 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETTABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x1, 0xa, 0x101, 0x0, 0x0, {}, [@NFTA_TABLE_FLAGS={0x8}, @NFTA_TABLE_FLAGS={0x8}]}, 0x24}}, 0x0) 06:07:46 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0xfffffffffffffec1, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x0, &(0x7f0000000200)}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:07:46 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000540)={0x0, @hci, @hci, @generic={0x0, "5a0a9d25bb208dcae579b5b0e320"}}) 06:07:46 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f2800450100", 0x1e, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:07:46 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x4, &(0x7f0000000000)=@framed={{}, [@call]}, &(0x7f0000000040)='GPL\x00', 0x2, 0xdd, &(0x7f0000000080)=""/221, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x10}, 0x78) [ 372.315047][T16760] EXT4-fs (loop4): unsupported descriptor size 0 06:07:46 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000240)=0x8) 06:07:46 executing program 3: pipe(&(0x7f0000002240)) 06:07:46 executing program 2: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x0) 06:07:46 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:07:46 executing program 0: accept4(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000900)) 06:07:46 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)) [ 372.460771][T16777] sctp: [Deprecated]: syz-executor.1 (pid 16777) Use of struct sctp_assoc_value in delayed_ack socket option. [ 372.460771][T16777] Use struct sctp_sack_info instead 06:07:46 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)='net/netstat\x00') getpeername(r0, 0x0, 0x0) 06:07:46 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)='net/netstat\x00') setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, 0x0, 0x0) [ 372.524330][T16783] EXT4-fs (loop4): unsupported descriptor size 0 06:07:49 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0xfffffffffffffec1, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x0, &(0x7f0000000200)}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:07:49 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:07:49 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f00000000c0)=0xffffffffffffff37) 06:07:49 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)='net/netstat\x00') getsockopt$sock_linger(r0, 0x1, 0xd, 0x0, 0x0) 06:07:49 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)='net/netstat\x00') symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') 06:07:49 executing program 2: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x0) 06:07:49 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r0, 0x50009417, 0x0) 06:07:49 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x402, 0x0) pwritev2(r0, &(0x7f0000000340)=[{0x0}], 0x1, 0x0, 0x0, 0x5) 06:07:49 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)='net/netstat\x00') setsockopt$sock_int(r0, 0x1, 0x0, 0x0, 0x0) [ 375.367857][T16808] EXT4-fs (loop4): unsupported descriptor size 0 06:07:49 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100), &(0x7f0000000140)=0x10) 06:07:49 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:07:49 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r0, 0x1, 0x0, 0x0, &(0x7f0000000100)) [ 375.548286][T16829] EXT4-fs (loop4): unsupported descriptor size 0 06:07:52 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0xfffffffffffffec1, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x0, &(0x7f0000000200)}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:07:52 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r0, 0x1, 0x0, 0x0, 0x0) 06:07:52 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, 0x0, 0x0) 06:07:52 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:07:52 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)='net/netstat\x00') accept4$inet(r0, 0x0, 0x0, 0x0) 06:07:52 executing program 2: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x0) 06:07:52 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, 0x0, &(0x7f00000000c0)) 06:07:52 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) [ 378.430260][T16846] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 06:07:52 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)='net/netstat\x00') sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 06:07:52 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/netstat\x00') setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, 0x0, 0x0) 06:07:52 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)='net/netstat\x00') openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) 06:07:52 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) setresuid(0x0, 0xee01, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) sendmmsg$unix(r0, &(0x7f0000003380)=[{&(0x7f0000000080)=@file={0x1, './file0/../file0\x00'}, 0x6e, 0x0}], 0x1, 0x0) [ 378.578000][T16863] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 06:07:55 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0xfffffffffffffec1, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x1b, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f210"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:07:55 executing program 0: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000200)=ANY=[], &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='proc\x00', 0x0, 0x0) rename(&(0x7f0000000400)='./file0/file0\x00', &(0x7f0000000440)='./file0\x00') 06:07:55 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x0, 0x0) write$FUSE_LK(r0, 0x0, 0xffffffffffffffd3) 06:07:55 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:07:55 executing program 1: creat(&(0x7f00000022c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x84b82, 0x0) write$FUSE_BMAP(r0, 0x0, 0x0) 06:07:55 executing program 2: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x0) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) [ 381.467357][ T34] audit: type=1800 audit(1607753275.373:24): pid=16886 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16178 res=0 errno=0 06:07:55 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) sendmmsg(r0, 0x0, 0x0, 0xc000) 06:07:55 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000440)='mounts\x00') write$FUSE_IOCTL(r0, 0x0, 0x0) 06:07:55 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000000280)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x4) [ 381.501380][ T34] audit: type=1800 audit(1607753275.403:25): pid=16886 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16178 res=0 errno=0 [ 381.533079][T16890] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 06:07:55 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:07:55 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000200)={0x2, &(0x7f0000000000)=[{0x20}, {0x6}]}, 0x10) 06:07:55 executing program 1: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_USER_AVC(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x453, 0x4}, 0x10}}, 0x0) [ 381.680114][T16912] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 06:07:58 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:07:58 executing program 2: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x0) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) 06:07:58 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000003340)=[{{&(0x7f0000000b40)={0x2, 0x4e21, @empty}, 0x10, 0x0}}, {{&(0x7f0000000140)={0x2, 0x4e24, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000003540)=ANY=[@ANYBLOB="24000000000000000100000007"], 0x28}}], 0x2, 0x0) 06:07:58 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, 0x0, 0x0, 0x142, 0x0, 0x0) 06:07:58 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0xfffffffffffffec1, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x1b, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f210"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:07:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x1c, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0x6, 0x2, 0x0, 0x0, @str='-\x00'}]}, 0x1c}}, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000427410000000c001473797a3100000000"], 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x84) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r2, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0xe5, 0x7ff, 0x10000, 0x0, 0x1}, 0x40) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0xe5, 0x7ff, 0x10000, 0x0, 0x1, 0x0, [], r4}, 0x40) sendmsg$ETHTOOL_MSG_PAUSE_GET(r0, &(0x7f0000000800)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000680)={&(0x7f0000000540)={0x114, 0x0, 0x20, 0x70bd28, 0x25dfdbfd, {}, [@HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}]}, @HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'caif0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x114}, 0x1, 0x0, 0x0, 0x181}, 0x240008c0) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendmmsg(r2, &(0x7f0000009a00)=[{{&(0x7f0000000240)=@l2tp6={0xa, 0x0, 0xfffffffe, @dev={0xfe, 0x80, [], 0x34}, 0x9}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000180)="9954c0f0b8316f8fb9bd58ddce421c0774367ca9ac8c1388173bd8b04867bdeba08dedabef3fd2c2434f64f294375e1ae50da86101344ba6e6806b71a25242", 0x3f}, {&(0x7f0000001340)}, {0x0}, {&(0x7f0000000700)="c4f55b4077e381990bf075aa448e3cf0f58232c5b11309ec3de425730c15b2d7c5744493b0f17c899b6c2cbac04dd2bbd543bac4b1dacd2c5f9261f9ec5655", 0x3f}, {&(0x7f0000000780)="dc177c048eebe924d0c32c97ceaa448e642616ccd5e8f3248d5c1f24addc7f5a3ba0fdbbb8e356e93923a4d7ddd31d37c8770fafadcdd20ea624cec34297fa6fa385de257c5438c257efa8cec16dc11577f2b2fb0ad1f237", 0x58}, {&(0x7f0000000500)="e72d940ad3bb4c394c485519e53a7f618d3ced78008c57410d16d94f5b7ca7b621bc5eedaca2b0c4892b8d9e2aef8dfb72685c6a70d15774c07146", 0x3b}], 0x6, &(0x7f0000000940)}}, {{&(0x7f0000000e00)=@nfc={0x27, 0x0, 0x1, 0x6}, 0x80, &(0x7f0000001140)=[{&(0x7f0000000980)="888ab9009c55bf3d321ea619dcc6d01343ad858772f859788fbafbbc7fdc", 0x1e}, {&(0x7f0000000e80)="e619eaa872680fa5890a5e674f84ce7c3bfe157746772be9cb8aebc700bb6122c32f4fba06ec98cf7a34f65a633bc8261a1c4587f7cee3f6ef655299fb4220c7d777edd5ad92937da6a976306257fcf8f8d37d6eab9726dc1c9acb76b2e195b5c871adc20271e35fd793cd1886a1dbcbe3e843fda8b630130a305c84fac637088e76cf1db898bfac29f900bfd308edcee352370541b4c1b176b8e48197413d518f839edecbc72a66dd7807e814d40d90ddef", 0xb2}, {0x0}, {&(0x7f0000001040)="4c961bf1506697fa2bad7cc13d14fdfaef91c4c257e4562dcfc213b36e33eadcdf6c49ec558010ce5bd7c6d2ce7a2dbb9226e93274e43aa0d6f30d1c43ee31e62050f160f443b9dc62e749fa205f9baa899834084dbb2403da107ee93204a965050e34facd27fbac462f265459ffccb80f10e764035061663fc7e85542e592be3ae61e29cfd8bc5b185c1829ec816b11ca0e", 0x92}], 0x4, &(0x7f0000001180)=[{0x28, 0x0, 0x3ff, "2cc944d7e73e31996be6f084619669dcc3961d7b"}, {0x10, 0x1, 0x627}, {0x90, 0x0, 0x5, "6fc73355ee880412de0f71792dcc728770fca669f19b5022dee936122f2207dffc063a18163418bc913bda4692215c0ff58efbc153cd42f77fe9feb677d2072829cb72258f0f9495c99bc0563ba26ac0fed9a3f957ce13f3d1d7a291702f00d09bfb2a7e92cc96ddbf7dcf2e34369578b06a0c38dbd52bec928dd324"}], 0xc8}}, {{0x0, 0x0, &(0x7f0000003640)=[{0x0}, {&(0x7f00000023c0)="9e9d48dd292ef3768ac5430662a933d5a1f62c82488fa233796120119339843bf804774fba9f346ba3d405751d4a8bce15622f207ddec6418056170e8e0f84bb3bfe19eab85e558e9ce6421189297eb9210c4e7e957ff6ac0e7a08c63e0dc448b39d373fe102c4e0d8b7f65051fc57eb44", 0x71}, {&(0x7f0000001280)="3ac51a369020ff40a4bc00df43bbe4b25b76781d773ea101c2560543a39cf08f73c0635a69d2ce3eec", 0x29}, {&(0x7f0000002440)="99f61a0f578feec115aa9ef047e903ac9b46eca425c2806da25c2efb6c19be738a0160d6f4798a0d5265d7cb2c408b6ec86657733439b92dabd7a1811d1a658c98a39be235c296623ab3fb7fac9bbb640e78d5b71d4bf89eb9f4f96c20f7aeaa199329b50cd2c37be0dbb765859d200ec0b2b071e46dd53a658eeefe0e556ecafbb4fd883926a2d8b758e2828c96ab64462fd8dab6cc4080ac2bd44df4dcd69245bf97777e7c71dfcb732d39d0f20d6c0288ff157e46c196c9d8636ef42e6deb9623755352ef0470a62f2fa42198d54adf8776f63250818b4ff29d449be230d42d54cae1", 0xe4}, {&(0x7f0000003580)}], 0x5, &(0x7f00000036c0)=[{0xd0, 0x0, 0x2, "5abdc4a01272c93f3686b909b9b95ce1cdf48808b678e367bff05ee658a1a8153453846bddba786c692bcf75f0451abadb6941c7dc2af5949372cec9a7f9d99425b327c6151d20830046a6d1bf62d14a3f4d2e7873ba37363f5a11a9d0434fabca108f4de398521e2941c0ac60cbaf8bc23487ef41d784f916443d49036508f21fe8553a7e5e4bff407ca40451e0a0e42f49311b0206b02496bd9e330da9a544bb65ab8321e9b297ed9d17d6f851e42c9c806796972494aaba"}, {0x68, 0x102, 0x0, "02e30c323d26a0c9185ffa8f5fae58aaca47c0184d11cc736876205a6c6f854fc330dee5a084c59584234a8f74d5e9d68f92135e663231cf31e128558288fbbedd5014d845e1092969cb3cc06d712f73382b65"}, {0x98, 0x0, 0x1f, "e2b4fae2eb1d2a98127cb12141a6c5a8be768539751836f5ef2c76e3ca5dbd71c720282b94b8a243095986591b9dfb0ea172711526d6ac62ce3bc27c9fe0fa3223772a6c93f77a51f0fb7f268bc82e2b410aa5c7b33174572d280de00bb56e0da55aef94f43b1c1fa5d39fe6f8fea0d5195da399318c42a10064767918dc0496a7d06e27f14224c0"}, {0xd8, 0x100, 0x8000, "54fe6688849499f2774254c55751893432b7fc1c91945814875c859a79e03d8ac9bf25154bb0661c7bd54771bbeeb1db34a615e07391a9f70ac4b84bcc25233159b12581a1348e9536df79011e041ea52132b3374064164fc09143dd4540b69df425b87c1ca0dc1d0a84386abd776440d86761cb20418bce0414eff20d8370d33037e5747cbd79fe6c9c593c31454fe16ff1cb1aa3543df9e77e40710dc6f9ebf689ed825787ffcdd6d4324dfb831ae66a25572cdfcb10603833195b6538d6cd5ea706"}, {0x60, 0x0, 0x0, "21fff4e6d4dc004eee05bae9feafc56bd6fcd7a6da32875d650ffa9b028f9c8345e744204326505c8b0f36990ae425bc3943c6fbc8ff229d3a2c977dfeaa7f7a65206ae82ec217ab743c5f9fd5a0"}], 0x308}}], 0x3, 0x4000) accept$inet(r2, &(0x7f00000003c0)={0x2, 0x0, @initdev}, &(0x7f00000006c0)=0x10) sendto$inet(r2, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000000000)=""/118, 0x0) 06:07:58 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000200)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff014}, {0x6}]}, 0x10) 06:07:58 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000200)={0x2, &(0x7f0000000000)=[{0x9c}, {0x6}]}, 0x10) [ 384.526461][T16929] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 06:07:58 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:07:58 executing program 3: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_USER_AVC(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x10}, 0x10}}, 0x0) 06:07:58 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect(r0, &(0x7f0000000100)=@l2tp6={0xa, 0x0, 0x0, @loopback={0xfe80000000000000}}, 0x80) 06:07:58 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x18, 0x3, &(0x7f00000001c0)=@framed, &(0x7f0000000200)='syzkaller\x00', 0x5, 0xa0, &(0x7f0000000240)=""/160, 0x0, 0x2, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0xb, 0x0}, 0x78) 06:07:58 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000200)={0x2, &(0x7f0000000000)=[{0x35, 0x0, 0x0, 0x800}, {0x6}]}, 0x10) [ 384.727211][T16950] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 06:08:01 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0xfffffffffffffec1, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x1b, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f210"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:08:01 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1}, 0x1c) 06:08:01 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:08:01 executing program 2: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x0) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) 06:08:01 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0xbdbb, 0x4) connect$inet(r0, &(0x7f0000000080)={0x10, 0x2}, 0x10) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x181) 06:08:01 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 06:08:01 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000080)={0x10, 0x2}, 0x10) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)='?', 0x1}], 0x1, &(0x7f0000001400)=ANY=[@ANYBLOB="c000000000000000840000007b050000e086067c1e4b5a9503f2717e45247d077840e9987c21ffde80e31df7ae6b8f683112259d4d6b3137245295a21b85a84198ec6c18dd5cd6959e9fdaa56b5ca014ba27ed96f413492d2512dc18195b6dbc16aed4489ffe9a688d5c32b58ab457f0c65f824e138aa4b3bc7beddf429be0f4ff316004b8692b63f1a73546100db3fdc599396a000a6c7559345fc20ead0d9de7203aa09e23411044deb960cad8340cd2101a9c4c3dede1251b274e5a73000000000050"], 0x1d8}, 0x0) 06:08:01 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in={0x10, 0x2}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000100)="be", 0x1}], 0x1}, 0x0) 06:08:01 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000000400)="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", 0x7b5, 0x0, 0x0, 0x0) [ 387.560655][T16975] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 06:08:01 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:08:01 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2}, 0x10) getsockname$inet(r0, 0x0, &(0x7f0000000100)) 06:08:01 executing program 1: r0 = socket(0x1c, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001480), 0x8) [ 387.736577][T16999] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 06:08:04 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0xfffffffffffffec1, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x29, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f21016a5b60a00088024c30e478947d1"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:08:04 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), 0x4) 06:08:04 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:08:04 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000940)={&(0x7f0000000000)=@in6={0x1c, 0x1c}, 0x1c, 0x0, 0x0, &(0x7f00000008c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @ipv4={[], [], @loopback}}], 0x1c}, 0x0) 06:08:04 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000000), 0x8) 06:08:04 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080), 0xc) 06:08:04 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000001240), 0x94) 06:08:04 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0x0, 0x5600}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000880)={&(0x7f0000000940)=@in6={0x1c, 0x1c, 0x1}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@authinfo={0x10}], 0x10}, 0x0) 06:08:04 executing program 2: renameat(0xffffffffffffff9c, 0x0, 0xffffffffffffffff, 0x0) 06:08:04 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080), &(0x7f0000000140)=0x4) [ 390.643366][T17020] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 06:08:04 executing program 1: r0 = socket(0x1c, 0x10000001, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) 06:08:04 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf465", 0x33, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) [ 390.826946][T17047] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 06:08:07 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0xfffffffffffffec1, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x29, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f21016a5b60a00088024c30e478947d1"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:08:07 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000240)=ANY=[@ANYBLOB="1c1c4e2101c0000000000000c9"], &(0x7f0000000000)=0x98) 06:08:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000001640)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2}, 0x1c, &(0x7f00000013c0)=[{&(0x7f00000000c0)='w', 0x1}, {0x0}, {&(0x7f0000001140)="f2", 0x1}], 0x3}, 0x0) 06:08:07 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect(r0, &(0x7f0000000040)=@in6={0x1c, 0x1c}, 0x1c) 06:08:07 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x7, 0x1, [0x0]}, 0xa) 06:08:07 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf465", 0x33, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:08:07 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) 06:08:07 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) 06:08:07 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f0000000300)={0xffffffffffffff64, 0x2}, 0x10) listen(r0, 0x4a) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1}, 0x0) [ 393.655120][T17064] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 06:08:07 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000009c0), &(0x7f0000000a80)=0xb0) 06:08:07 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf465", 0x33, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:08:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto(r0, &(0x7f00000001c0)='c', 0x1, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1}, 0x1c) [ 393.816304][T17088] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 06:08:10 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0xfffffffffffffec1, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x29, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f21016a5b60a00088024c30e478947d1"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:08:10 executing program 0: r0 = socket(0x1c, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) 06:08:10 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 06:08:10 executing program 3: syz_emit_ethernet(0xa7, &(0x7f0000000000)={@random="3bcf09b0f2b9", @remote, @val, {@ipv6}}, 0x0) 06:08:10 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001", 0x4d, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:08:10 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) connect(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c}, 0x1c) 06:08:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000040), &(0x7f0000000100)=0x8) 06:08:10 executing program 2: madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x7) [ 396.727999][T17120] EXT4-fs (loop4): invalid first ino: 0 06:08:10 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000001280)=ANY=[], &(0x7f0000000000)=0x94) 06:08:10 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001", 0x4d, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:08:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000140)=0x40, 0x4) 06:08:10 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000180)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) [ 396.888663][T17143] EXT4-fs (loop4): invalid first ino: 0 06:08:13 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0xfffffffffffffec1, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x30, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad0000000000"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:08:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), 0xb) 06:08:13 executing program 0: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$trusted_overlay_redirect(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='trusted.overlay.redirect\x00', 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$peeksig(0x4209, r0, &(0x7f0000000100), 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000380)='./file0\x00', &(0x7f0000000440)='./bus/file0\x00') 06:08:13 executing program 3: gettid() fcntl$setownex(0xffffffffffffffff, 0xf, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$trusted_overlay_redirect(&(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') chmod(&(0x7f0000000100)='./bus\x00', 0x40) rename(&(0x7f0000000380)='./file0\x00', &(0x7f0000000440)='./bus/file0\x00') 06:08:13 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001", 0x4d, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:08:13 executing program 2: r0 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r1, &(0x7f0000001440), 0xfffffc41) fadvise64(r1, 0x0, 0x0, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r3 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) sendfile(r2, r3, 0x0, 0x100000001) sendmsg$TIPC_CMD_GET_NODES(r3, 0x0, 0x0) 06:08:13 executing program 1: gettid() perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r0) lsetxattr$trusted_overlay_redirect(0x0, &(0x7f00000004c0)='trusted.overlay.redirect\x00', &(0x7f0000000340)='./bus/file0\x00', 0xc, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) execve(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000600)=[&(0x7f0000000400)='trusted.overlay.redirect\x00', 0x0, &(0x7f0000000540)='}\x00'], &(0x7f0000000840)=[&(0x7f0000000680)='configfs\x00', &(0x7f00000006c0)='overlay\x00', &(0x7f0000000700)='\',\x00', &(0x7f0000000740)='[\x00', &(0x7f0000000780)='trusted.overlay.redirect\x00', &(0x7f00000007c0)=',,\x00', &(0x7f0000000800)='configfs\x00']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000380)='./file0\x00', &(0x7f0000000440)='./bus/file0\x00') [ 399.765563][T17167] EXT4-fs (loop4): invalid first ino: 0 06:08:13 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) [ 399.838339][T17170] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 399.872314][T17169] overlayfs: failed to resolve './file0': -2 [ 399.916723][T17182] overlayfs: failed to resolve './file1': -2 [ 399.931245][T17183] overlayfs: 'file0' not a directory [ 399.939327][T17181] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 06:08:13 executing program 3: r0 = add_key$fscrypt_v1(&(0x7f0000000040)='logon\x00', &(0x7f0000000080)={'fscrypt:'}, &(0x7f00000000c0)={0x0, "6e1e3e5addbd88f6a54101817ef6ac20512f78b6fb558462705677367b92ee7e7952727f0f1d906b8041f725ebdb30b2979b451c51e120bcc308da05ed2f4195"}, 0x48, 0xfffffffffffffffd) keyctl$update(0x2, r0, &(0x7f0000000140)="19", 0x1) 06:08:13 executing program 0: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x26, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCMIWAIT(r0, 0x545c, 0x0) [ 399.983086][T17183] overlayfs: './file0' not a directory [ 400.021795][T17189] overlayfs: 'file0' not a directory [ 400.028935][T17190] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) 06:08:14 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:08:14 executing program 1: add_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f00000011c0)="9b", 0x1, 0xffffffffffffffff) request_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={'syz', 0x3}, &(0x7f0000000100)='NLBL_CIPSOv4\x00', 0x0) [ 400.100526][T17189] overlayfs: './file0' not a directory [ 400.163100][ T34] audit: type=1804 audit(1607753294.063:26): pid=17176 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir728443127/syzkaller.cnTLiF/239/bus" dev="sda1" ino=16368 res=1 errno=0 [ 400.225601][T17199] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) [ 400.331350][ T34] audit: type=1804 audit(1607753294.233:27): pid=17166 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir728443127/syzkaller.cnTLiF/239/bus" dev="sda1" ino=16368 res=1 errno=0 [ 400.355105][ T34] audit: type=1800 audit(1607753294.243:28): pid=17176 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=16368 res=0 errno=0 [ 400.374079][ T34] audit: type=1800 audit(1607753294.243:29): pid=17166 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=16368 res=0 errno=0 06:08:16 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0xfffffffffffffec1, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x30, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad0000000000"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:08:16 executing program 3: syz_emit_ethernet(0x107, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff5b5dc12d42a186dd609596d600d10000315b4cfaf1f178f90000000000000001fe"], 0x0) 06:08:16 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:08:16 executing program 2: r0 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r1, &(0x7f0000001440), 0xfffffc41) fadvise64(r1, 0x0, 0x0, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r3 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) sendfile(r2, r3, 0x0, 0x100000001) sendmsg$TIPC_CMD_GET_NODES(r3, 0x0, 0x0) 06:08:16 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)={[{@nouser_xattr='nouser_xattr'}]}) 06:08:16 executing program 0: r0 = mq_open(&(0x7f0000000000)='m$\x00', 0x0, 0x0, 0x0) mq_getsetattr(r0, 0x0, &(0x7f0000356000)) 06:08:16 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000002c0)=@req={0x1000, 0xdd}, 0x10) 06:08:16 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000000)={0x3}) [ 402.807490][T17227] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) 06:08:16 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0x0, 0x0) dup3(r0, r1, 0x0) sendmsg$SOCK_DESTROY(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) 06:08:16 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000", 0x60, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:08:16 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={0x0}}, 0x0) 06:08:16 executing program 3: sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) [ 403.046742][T17252] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) [ 403.186767][ T34] audit: type=1804 audit(1607753297.093:30): pid=17232 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir728443127/syzkaller.cnTLiF/240/bus" dev="sda1" ino=16163 res=1 errno=0 06:08:19 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0xfffffffffffffec1, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x30, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad0000000000"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:08:19 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000300)='/dev/null\x00', 0x0, 0x0) dup2(r0, r1) sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) 06:08:19 executing program 0: r0 = socket(0x1, 0x5, 0x0) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) 06:08:19 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) r2 = dup3(r0, r1, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000000)) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, 0x0) 06:08:19 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000", 0x60, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:08:19 executing program 2: r0 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r1, &(0x7f0000001440), 0xfffffc41) fadvise64(r1, 0x0, 0x0, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r3 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) sendfile(r2, r3, 0x0, 0x100000001) sendmsg$TIPC_CMD_GET_NODES(r3, 0x0, 0x0) 06:08:19 executing program 1: process_vm_readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000000)=""/142, 0x8e}], 0x1, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/158, 0x9e}], 0x1, 0x0) 06:08:19 executing program 0: sendmsg$ETHTOOL_MSG_LINKMODES_GET(0xffffffffffffffff, 0x0, 0x0) 06:08:19 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0, 0xfffffec0}}, 0x0) [ 405.891153][T17277] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) 06:08:19 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000", 0x60, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:08:19 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, 0x0) 06:08:19 executing program 1: r0 = socket(0x10, 0x3, 0x0) sendmsg$NL80211_CMD_RADAR_DETECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) [ 406.287030][ T34] audit: type=1804 audit(1607753300.193:31): pid=17286 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir728443127/syzkaller.cnTLiF/241/bus" dev="sda1" ino=16378 res=1 errno=0 06:08:22 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0xfffffffffffffec1, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x33, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad0000000000000000"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:08:22 executing program 3: r0 = socket(0x10, 0x3, 0x2) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) 06:08:22 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200", 0x63, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:08:22 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x2, 0x6, 0x801}, 0x14}}, 0x0) 06:08:22 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x16, 0x0, 0x0) 06:08:22 executing program 2: r0 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r1, &(0x7f0000001440), 0xfffffc41) fadvise64(r1, 0x0, 0x0, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r3 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) sendfile(r2, r3, 0x0, 0x100000001) sendmsg$TIPC_CMD_GET_NODES(r3, 0x0, 0x0) 06:08:22 executing program 3: syz_mount_image$fuse(&(0x7f00000003c0)='fuse\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='n']) 06:08:22 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000003680)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="01", 0x1, 0x0, &(0x7f0000003740)=@abs, 0x6e) [ 408.901088][T17314] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) 06:08:22 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0xc008ae88, &(0x7f0000001a40)={"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"}) 06:08:22 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200", 0x63, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) [ 409.049367][T17334] fuse: Unknown parameter 'n' 06:08:22 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'macvlan0\x00', 0x0}) 06:08:23 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000091fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="57406531269c482a73a2f13c8e03bd5f4f82f273781b32003ff64a97a279b785f83d4a02c27c0a5ff295ac7c85598b546ab383ccbe7e1b21ddebbfe86039c5c966", 0x41) [ 409.071909][T17334] fuse: Unknown parameter 'n' [ 409.112697][T17340] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) [ 409.304393][ T34] audit: type=1804 audit(1607753303.213:32): pid=17326 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir728443127/syzkaller.cnTLiF/242/bus" dev="sda1" ino=16369 res=1 errno=0 06:08:25 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0xfffffffffffffec1, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x33, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad0000000000000000"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:08:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0xc008ae88, &(0x7f0000001a40)={"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"}) 06:08:25 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x59) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/timer\x00', 0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000002300)={0xffffffffffffffff, 0x1}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000100)="4788e548b819cdfeb8000000000f23d80f21f835800000a00f23f8c402fd3383020000003e3664650f01c33e64430f795835c74424002d010000c4c27d1d6cd1ce44d8c70f08c744240011000000c744240200000000ff2c2466baf80cb8ba7e6983ef66bafc0caa66b87f008ed8", 0x6e}], 0x1, 0x40, 0x0, 0x0) ioctl$KVM_SET_NESTED_STATE(r2, 0x4080aebf, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffff54, {0x6000}}, 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ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 06:08:25 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000091fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="57406531269c482a73a2f13c8e03bd5f4f82f273781b32003ff64a97a279b785f83d4a02c27c0a5ff295ac7c85598b546ab383ccbe7e1b21ddebbfe86039c5c966", 0x41) 06:08:25 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200", 0x63, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:08:25 executing program 2: r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsmount(r0, 0x0, 0x0) 06:08:25 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000091fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="57406531269c482a73a2f13c8e03bd5f4f82f273781b32003ff64a97a279b785f83d4a02c27c0a5ff295ac7c85598b546ab383ccbe7e1b21ddebbfe86039c5c966", 0x41) [ 411.944772][T17369] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) 06:08:25 executing program 2: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) read$FUSE(r0, 0x0, 0x0) clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='r']) 06:08:25 executing program 3: r0 = socket$inet(0x2, 0xa, 0x0) getsockname$inet(r0, 0x0, &(0x7f0000000040)) 06:08:25 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d242000012", 0x65, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:08:26 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000091fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="57406531269c482a73a2f13c8e03bd5f4f82f273781b32003ff64a97a279b785f83d4a02c27c0a5ff295ac7c85598b546ab383ccbe7e1b21ddebbfe86039c5c966", 0x41) 06:08:26 executing program 3: clone(0x2000a804dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x800000000080000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000005000000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f00000000000003c001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000008000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000280)=ANY=[@ANYBLOB="6e6f6d6263616368652c6772706a71756f74613d2e2fefdd988d302f66696c65302c6772706a71756f74613d"]) [ 412.165645][T17402] overlayfs: unrecognized mount option "r" or missing value [ 412.187337][T17401] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) [ 412.276779][T17412] EXT4-fs (loop3): Journaled quota options ignored when QUOTA feature is enabled [ 412.286289][T17412] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 412.305586][T17412] EXT4-fs (loop3): orphan cleanup on readonly fs [ 412.311994][T17412] EXT4-fs error (device loop3): ext4_orphan_get:1411: comm syz-executor.3: bad orphan inode 33554432 [ 412.330038][T17412] EXT4-fs (loop3): mounted filesystem without journal. Opts: nombcache,grpjquota=./ݘ0/file0,grpjquota=,errors=continue 06:08:28 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0xfffffffffffffec1, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x33, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad0000000000000000"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:08:28 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x1002000, 0x0, 0x0, 0x0, 0x0, 0xb605}}], 0xc6, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000000)=0x8, 0x4) 06:08:28 executing program 2: r0 = memfd_create(&(0x7f0000000900)='#\'%nodev\x00\x7f\xe5\xd0ql\x86\xcd\xe6\x14\x93\xb0\x7f_,y<', 0x0) write(r0, &(0x7f0000000000)='/', 0x1) pipe(&(0x7f0000000480)) socket$inet(0x10, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20004}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x2, &(0x7f0000000240)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x205}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:08:28 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) mount(0x0, &(0x7f0000000280)='./file0\x00', 0x0, 0x22, &(0x7f0000000300)='\x00') 06:08:28 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d242000012", 0x65, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:08:28 executing program 3: clone(0x2000a804dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x800000000080000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000005000000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f00000000000003c001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000008000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000280)=ANY=[@ANYBLOB="6e6f6d6263616368652c6772706a71756f74613d2e2fefdd988d302f66696c65302c6772706a71756f74613d"]) [ 414.994480][T17432] EXT4-fs (sda1): re-mounted. Opts: [ 415.002334][T17434] EXT4-fs (loop3): Journaled quota options ignored when QUOTA feature is enabled [ 415.024180][T17434] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 415.033914][T17442] EXT4-fs (sda1): re-mounted. Opts: 06:08:28 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xc, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000100)=""/207) [ 415.055240][T17434] EXT4-fs (loop3): orphan cleanup on readonly fs [ 415.064923][T17434] EXT4-fs error (device loop3): ext4_orphan_get:1411: comm syz-executor.3: bad orphan inode 33554432 [ 415.083708][T17446] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) [ 415.101035][T17434] EXT4-fs (loop3): mounted filesystem without journal. Opts: nombcache,grpjquota=./ݘ0/file0,grpjquota=,errors=continue 06:08:29 executing program 3: clone(0x2000a804dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x800000000080000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000005000000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f00000000000003c001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000008000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000280)=ANY=[@ANYBLOB="6e6f6d6263616368652c6772706a71756f74613d2e2fefdd988d302f66696c65302c6772706a71756f74613d"]) 06:08:29 executing program 1: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000000)={@my=0x0}) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) 06:08:29 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002680)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000980)=""/196, 0xc4}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='uid_map\x00') r1 = signalfd(r0, &(0x7f0000000180)={[0x8]}, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r1) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x1) preadv(r0, 0x0, 0x0, 0x0, 0x0) accept4(r2, &(0x7f00000001c0)=@pppoe={0x18, 0x0, {0x0, @remote}}, &(0x7f0000000240)=0x80, 0x0) [ 415.329383][T17462] EXT4-fs (loop3): Journaled quota options ignored when QUOTA feature is enabled [ 415.367290][T17462] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 06:08:29 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000040)=@req3={0x8, 0x10000000, 0x3, 0x401, 0x1000, 0x10000, 0x101}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x98a, 0x4) sendmmsg(r0, &(0x7f00000038c0), 0x4000000000000a8, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) [ 415.417112][T17462] EXT4-fs (loop3): orphan cleanup on readonly fs [ 415.444359][T17462] EXT4-fs error (device loop3): ext4_orphan_get:1411: comm syz-executor.3: bad orphan inode 33554432 06:08:29 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) wait4(r0, 0x0, 0x0, 0x0) tkill(r0, 0x40) [ 415.476196][T17462] EXT4-fs (loop3): mounted filesystem without journal. Opts: nombcache,grpjquota=./ݘ0/file0,grpjquota=,errors=continue [ 415.774570][T17433] bridge0: port 2(bridge_slave_1) entered disabled state [ 415.781696][T17433] bridge0: port 1(bridge_slave_0) entered disabled state [ 416.446089][T17433] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 416.502857][T17433] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 417.174080][T17445] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 417.186497][T17445] 8021q: adding VLAN 0 to HW filter on device bond0 [ 417.194655][T17445] 8021q: adding VLAN 0 to HW filter on device team0 [ 417.204115][T17445] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 06:08:31 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0xfffffffffffffec1, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x35, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad00"/53}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:08:31 executing program 3: clone(0x2000a804dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x800000000080000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000005000000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f00000000000003c001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000008000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000280)=ANY=[@ANYBLOB="6e6f6d6263616368652c6772706a71756f74613d2e2fefdd988d302f66696c65302c6772706a71756f74613d"]) 06:08:31 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d242000012", 0x65, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:08:31 executing program 2: r0 = memfd_create(&(0x7f0000000900)='#\'%nodev\x00\x7f\xe5\xd0ql\x86\xcd\xe6\x14\x93\xb0\x7f_,y<', 0x0) write(r0, &(0x7f0000000000)='/', 0x1) pipe(&(0x7f0000000480)) socket$inet(0x10, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20004}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x2, &(0x7f0000000240)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x205}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:08:31 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x29, 0x1, &(0x7f0000000680), 0x4) 06:08:31 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="200000005000000019000000600100000f000000000000000000000004000001000000000000000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f00000000000003c001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f00000000c0)={[{@prjquota='prjquota'}]}) [ 418.050945][T17503] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) 06:08:32 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) [ 418.114487][T17502] EXT4-fs (loop3): Journaled quota options ignored when QUOTA feature is enabled [ 418.170757][T17502] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 418.192937][T17502] EXT4-fs (loop3): orphan cleanup on readonly fs [ 418.203069][T17518] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 418.208554][T17504] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 418.221135][T17502] EXT4-fs error (device loop3): ext4_orphan_get:1411: comm syz-executor.3: bad orphan inode 33554432 [ 418.221411][T17502] EXT4-fs (loop3): mounted filesystem without journal. Opts: nombcache,grpjquota=./ݘ0/file0,grpjquota=,errors=continue [ 418.250669][T17504] 8021q: adding VLAN 0 to HW filter on device bond0 [ 418.266316][T17504] 8021q: adding VLAN 0 to HW filter on device team0 [ 418.286783][T17504] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 06:08:32 executing program 3: clone(0x2000a804dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x800000000080000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000005000000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f00000000000003c001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000008000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000280)=ANY=[@ANYBLOB="6e6f6d6263616368652c6772706a71756f74613d2e2fefdd988d302f66696c65302c6772706a71756f74613d"]) 06:08:32 executing program 2: r0 = memfd_create(&(0x7f0000000900)='#\'%nodev\x00\x7f\xe5\xd0ql\x86\xcd\xe6\x14\x93\xb0\x7f_,y<', 0x0) write(r0, &(0x7f0000000000)='/', 0x1) pipe(&(0x7f0000000480)) socket$inet(0x10, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20004}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x2, &(0x7f0000000240)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x205}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:08:32 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="200000005000000019000000600100000f000000000000000000000004000001000000000000000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f00000000000003c001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f00000000c0)={[{@prjquota='prjquota'}]}) 06:08:32 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) [ 418.323171][T17518] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 418.334970][T17523] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 418.348252][T17504] syz-executor.2 (17504) used greatest stack depth: 9288 bytes left 06:08:32 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) wait4(r0, 0x0, 0x0, 0x0) tkill(r0, 0x40) [ 418.515801][T17540] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 418.635539][T17547] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 418.650823][T17548] EXT4-fs (loop3): Journaled quota options ignored when QUOTA feature is enabled [ 418.718741][T17548] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 418.777752][T17548] EXT4-fs (loop3): orphan cleanup on readonly fs [ 418.798411][T17548] EXT4-fs error (device loop3): ext4_orphan_get:1411: comm syz-executor.3: bad orphan inode 33554432 [ 418.849883][T17548] EXT4-fs (loop3): mounted filesystem without journal. Opts: nombcache,grpjquota=./ݘ0/file0,grpjquota=,errors=continue [ 419.603875][T17536] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 419.613765][T17536] 8021q: adding VLAN 0 to HW filter on device bond0 [ 419.622663][T17536] 8021q: adding VLAN 0 to HW filter on device team0 [ 419.646599][T17536] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 06:08:34 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0xfffffffffffffec1, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x35, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad00"/53}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:08:34 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) wait4(r0, 0x0, 0x0, 0x0) tkill(r0, 0x40) 06:08:34 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="200000005000000019000000600100000f000000000000000000000004000001000000000000000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f00000000000003c001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f00000000c0)={[{@prjquota='prjquota'}]}) 06:08:34 executing program 3: clone(0x2000a804dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x800000000080000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000005000000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f00000000000003c001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000008000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000280)=ANY=[@ANYBLOB="6e6f6d6263616368652c6772706a71756f74613d2e2fefdd988d302f66696c65302c6772706a71756f74613d"]) 06:08:34 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000080)) 06:08:34 executing program 2: r0 = memfd_create(&(0x7f0000000900)='#\'%nodev\x00\x7f\xe5\xd0ql\x86\xcd\xe6\x14\x93\xb0\x7f_,y<', 0x0) write(r0, &(0x7f0000000000)='/', 0x1) pipe(&(0x7f0000000480)) socket$inet(0x10, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20004}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x2, &(0x7f0000000240)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x205}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 421.092393][T17578] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 421.108534][T17582] EXT4-fs (loop3): Journaled quota options ignored when QUOTA feature is enabled [ 421.130660][T17582] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 421.156824][T17582] EXT4-fs (loop3): orphan cleanup on readonly fs [ 421.167150][T17582] EXT4-fs error (device loop3): ext4_orphan_get:1411: comm syz-executor.3: bad orphan inode 33554432 [ 421.184618][T17592] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 06:08:35 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="200000005000000019000000600100000f000000000000000000000004000001000000000000000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f00000000000003c001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f00000000c0)={[{@prjquota='prjquota'}]}) 06:08:35 executing program 3: clone(0x2000a804dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x800000000080000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000005000000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f00000000000003c001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000008000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000280)=ANY=[@ANYBLOB="6e6f6d6263616368652c6772706a71756f74613d2e2fefdd988d302f66696c65302c6772706a71756f74613d"]) [ 421.210786][T17582] EXT4-fs (loop3): mounted filesystem without journal. Opts: nombcache,grpjquota=./ݘ0/file0,grpjquota=,errors=continue [ 421.362501][T17604] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 421.373486][T17610] EXT4-fs (loop3): Journaled quota options ignored when QUOTA feature is enabled 06:08:35 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) recvfrom$unix(r0, 0x0, 0x0, 0x12030, 0x0, 0x0) dup2(r2, r1) 06:08:35 executing program 3: exit_group(0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x800000000080000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000005000000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f00000000000003c001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000008000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000280)=ANY=[@ANYBLOB="6e6f6d6263616368652c6772706a71756f74613d2e2fefdd988d302f66696c65302c6772706a71756f74613d"]) [ 421.624492][T17610] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 421.635268][T17610] EXT4-fs (loop3): orphan cleanup on readonly fs [ 421.641829][T17610] EXT4-fs error (device loop3): ext4_orphan_get:1411: comm syz-executor.3: bad orphan inode 33554432 [ 421.654031][T17610] EXT4-fs (loop3): mounted filesystem without journal. Opts: nombcache,grpjquota=./ݘ0/file0,grpjquota=,errors=continue 06:08:35 executing program 3: exit_group(0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x800000000080000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000005000000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f00000000000003c001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000008000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000280)=ANY=[@ANYBLOB="6e6f6d6263616368652c6772706a71756f74613d2e2fefdd988d302f66696c65302c6772706a71756f74613d"]) 06:08:35 executing program 3: exit_group(0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x800000000080000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000005000000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f00000000000003c001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000008000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000280)=ANY=[@ANYBLOB="6e6f6d6263616368652c6772706a71756f74613d2e2fefdd988d302f66696c65302c6772706a71756f74613d"]) [ 421.962359][T17591] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 421.976333][T17591] 8021q: adding VLAN 0 to HW filter on device bond0 [ 421.985333][T17591] 8021q: adding VLAN 0 to HW filter on device team0 [ 421.995085][T17591] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 06:08:38 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0xfffffffffffffec1, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x35, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad00"/53}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:08:38 executing program 3: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x800000000080000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000005000000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f00000000000003c001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000008000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000280)=ANY=[@ANYBLOB="6e6f6d6263616368652c6772706a71756f74613d2e2fefdd988d302f66696c65302c6772706a71756f74613d"]) 06:08:38 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x0, &(0x7f0000000080)) 06:08:38 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000a00)=@ipv6_newaddr={0x2c, 0x14, 0x90d, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @mcast2}]}, 0x2c}}, 0x0) 06:08:38 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) recvfrom$unix(r0, 0x0, 0x0, 0x40010023, 0x0, 0x0) 06:08:38 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) wait4(r0, 0x0, 0x0, 0x0) tkill(r0, 0x40) 06:08:38 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x8002, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=@target_default='target default\x00', 0xf) 06:08:38 executing program 3: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x800000000080000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000005000000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f00000000000003c001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000008000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000280)=ANY=[@ANYBLOB="6e6f6d6263616368652c6772706a71756f74613d2e2fefdd988d302f66696c65302c6772706a71756f74613d"]) 06:08:38 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x8002, 0x0) write$vga_arbiter(r0, &(0x7f0000000080)=@other={'decodes', ' ', 'io+mem'}, 0xf) [ 424.166599][T17647] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 06:08:38 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000200000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ioctl$VT_RESIZEX(r0, 0x4b32, &(0x7f0000000180)) 06:08:38 executing program 3: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x800000000080000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000005000000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f00000000000003c001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000008000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000280)=ANY=[@ANYBLOB="6e6f6d6263616368652c6772706a71756f74613d2e2fefdd988d302f66696c65302c6772706a71756f74613d"]) 06:08:38 executing program 0: perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) setxattr$trusted_overlay_upper(&(0x7f00000004c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f0000000380)='./file1\x00', &(0x7f0000000500)='./bus/file0\x00') mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) accept$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(0xffffffffffffffff, &(0x7f0000001140)={&(0x7f0000000340), 0xc, &(0x7f0000000f00)={0x0, 0x12c}}, 0x2000000) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file1\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 424.218524][T17647] EXT4-fs (loop4): group descriptors corrupted! [ 424.241907][T17666] pci 0000:00:05.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 424.355730][T17672] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 424.397721][T17681] overlayfs: maximum fs stacking depth exceeded [ 424.405266][T17672] overlayfs: filesystem on './bus' not supported as upperdir 06:08:41 executing program 3: clone(0x2000a804dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x800000000080000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000005000000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f00000000000003c001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000008000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000280)=ANY=[@ANYBLOB="6e6f6d6263616368652c6772706a71756f74613d2e2fefdd988d302f66696c65302c6772706a71756f74613d"]) 06:08:41 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0xfffffffffffffec1, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x36, &(0x7f0000000200)="5cf249b97f0c8684445afd26b76af2f3c821bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ad00"/54}}], 0x1c) ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:08:41 executing program 2: r0 = syz_io_uring_setup(0x1716, &(0x7f0000000000)={0x0, 0x0, 0x6}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) io_uring_enter(r0, 0x4b18, 0x0, 0x2, 0x0, 0x0) 06:08:41 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x0, &(0x7f0000000080)) 06:08:41 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x800, 0x0, 0x2000000000903, 0xb, 0x0, 0x0, 0x2}, 0x20) 06:08:41 executing program 0: perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) setxattr$trusted_overlay_upper(&(0x7f00000004c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f0000000380)='./file1\x00', &(0x7f0000000500)='./bus/file0\x00') mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) accept$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(0xffffffffffffffff, &(0x7f0000001140)={&(0x7f0000000340), 0xc, &(0x7f0000000f00)={0x0, 0x12c}}, 0x2000000) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file1\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 06:08:41 executing program 1: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_ENABLE_VERITY(0xffffffffffffffff, 0x40806685, &(0x7f0000001440)={0x1, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/netlink\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x10400003, 0x0) [ 427.207844][T17699] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 427.245082][T17704] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 06:08:41 executing program 3: clone(0x2000a804dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x800000000080000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000005000000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f00000000000003c001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000008000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000280)=ANY=[@ANYBLOB="6e6f6d6263616368652c6772706a71756f74613d2e2fefdd988d302f66696c65302c6772706a71756f74613d"]) 06:08:41 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x1a, 0x4}, 0x40) [ 427.266288][T17704] EXT4-fs (loop4): group descriptors corrupted! 06:08:41 executing program 2: r0 = syz_io_uring_setup(0x1716, &(0x7f0000000000)={0x0, 0x0, 0x6}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) io_uring_enter(r0, 0x4b18, 0x0, 0x2, 0x0, 0x0) 06:08:41 executing program 0: perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) setxattr$trusted_overlay_upper(&(0x7f00000004c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f0000000380)='./file1\x00', &(0x7f0000000500)='./bus/file0\x00') mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) accept$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(0xffffffffffffffff, &(0x7f0000001140)={&(0x7f0000000340), 0xc, &(0x7f0000000f00)={0x0, 0x12c}}, 0x2000000) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file1\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 06:08:41 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x68000000, 0x0, 0x0, 0x2}}, &(0x7f0000000080)=""/129, 0x1a, 0x81, 0x1}, 0x20) 06:08:41 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081", 0x2, 0x1600}], 0x0, &(0x7f0000000080)) [ 427.435771][T17742] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 427.507823][T17748] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 427.518201][T17740] ================================================================== [ 427.526291][T17740] BUG: KCSAN: data-race in io_sq_thread / percpu_ref_kill_and_confirm [ 427.534503][T17740] [ 427.536835][T17740] write to 0xffff88810ab93800 of 8 bytes by task 17746 on cpu 1: [ 427.544565][T17740] percpu_ref_kill_and_confirm+0x75/0x190 [ 427.545596][T17748] EXT4-fs (loop4): group descriptors corrupted! [ 427.550271][T17740] io_ring_ctx_wait_and_kill+0x31/0x370 [ 427.550283][T17740] io_uring_release+0x3e/0x50 [ 427.550300][T17740] __fput+0x243/0x4d0 [ 427.570679][T17740] ____fput+0x11/0x20 [ 427.574660][T17740] task_work_run+0x8e/0x110 [ 427.579155][T17740] do_exit+0x43d/0x1630 [ 427.583317][T17740] do_group_exit+0xc8/0x170 [ 427.587821][T17740] get_signal+0xf9b/0x1510 [ 427.592231][T17740] arch_do_signal+0x25/0x260 [ 427.596819][T17740] exit_to_user_mode_prepare+0xde/0x170 [ 427.602349][T17740] syscall_exit_to_user_mode+0x16/0x30 [ 427.607785][T17740] do_syscall_64+0x45/0x80 [ 427.612173][T17740] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 427.618072][T17740] [ 427.620414][T17740] read to 0xffff88810ab93800 of 8 bytes by task 17740 on cpu 0: [ 427.628031][T17740] io_sq_thread+0x50f/0xcd0 [ 427.632523][T17740] kthread+0x1fd/0x220 [ 427.636573][T17740] ret_from_fork+0x1f/0x30 [ 427.640972][T17740] [ 427.643286][T17740] Reported by Kernel Concurrency Sanitizer on: [ 427.649452][T17740] CPU: 0 PID: 17740 Comm: io_uring-sq Not tainted 5.10.0-rc7-syzkaller #0 [ 427.657966][T17740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 427.668016][T17740] ================================================================== [ 427.676066][T17740] Kernel panic - not syncing: panic_on_warn set ... [ 427.682633][T17740] CPU: 0 PID: 17740 Comm: io_uring-sq Not tainted 5.10.0-rc7-syzkaller #0 [ 427.691121][T17740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 427.701148][T17740] Call Trace: [ 427.704426][T17740] dump_stack+0x116/0x15d [ 427.708737][T17740] panic+0x1e7/0x5fa [ 427.712620][T17740] ? vprintk_emit+0x2f2/0x370 [ 427.717285][T17740] kcsan_report+0x67b/0x680 [ 427.721770][T17740] ? kcsan_setup_watchpoint+0x46a/0x4d0 [ 427.727290][T17740] ? io_sq_thread+0x50f/0xcd0 [ 427.731946][T17740] ? kthread+0x1fd/0x220 [ 427.736219][T17740] ? ret_from_fork+0x1f/0x30 [ 427.740843][T17740] kcsan_setup_watchpoint+0x46a/0x4d0 [ 427.746254][T17740] io_sq_thread+0x50f/0xcd0 [ 427.750742][T17740] ? io_file_put_work+0x6b0/0x6b0 [ 427.755742][T17740] kthread+0x1fd/0x220 [ 427.759785][T17740] ? io_file_put_work+0x6b0/0x6b0 [ 427.764795][T17740] ? kthread_blkcg+0x80/0x80 [ 427.769396][T17740] ret_from_fork+0x1f/0x30 [ 427.774199][T17740] Kernel Offset: disabled [ 427.778513][T17740] Rebooting in 86400 seconds..