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"}], 0x1378}}], 0x8, 0x8840) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 391.797187] EXT4-fs error (device loop2): ext4_fill_super:4365: inode #2: comm syz-executor.2: iget: root inode unallocated 22:33:11 executing program 0: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)=ANY=[@ANYBLOB="01040000af48502cdc"]) syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffff8, 0x0, &(0x7f0000000100), 0x4801, 0x0) [ 391.865879] EXT4-fs (loop2): get root inode failed [ 391.871304] EXT4-fs (loop2): mount failed [ 391.964224] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 391.993486] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 392.035219] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 392.051014] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 22:33:12 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x7) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0101000000000000000001000000440001000c00070000000000960000000c0006006c626c637200000008000b000a69700008000800000000000800090000000000080001000a000000080005"], 0x58}}, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x168, r2, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x367}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x40}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x64010101}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x400}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_WEIGHT={0x8}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x749}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x200}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x80000000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x17}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_FLAGS={0x6}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7fffffff}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e20}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x52}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7f}]}, 0x168}, 0x1, 0x0, 0x0, 0x80}, 0x4000080) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, r4}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x6d20040e2b4e0bd9, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r7, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000180)={0x0, &(0x7f00000001c0)}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)=ANY=[@ANYBLOB="030013c43400000000"]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 392.108810] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock 22:33:12 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x6, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 22:33:12 executing program 0: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) accept4$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @private0}, &(0x7f00000000c0)=0x1c, 0x80c00) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x81) ioctl$vim2m_VIDIOC_QUERYCAP(r0, 0x80685600, &(0x7f0000000000)) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f0000000240)=ANY=[@ANYBLOB="01b69379af0504008094bb95f45457c0db0e9260e504c5f4ae98d3e4c49410e14af23a5659dabc2daabf8baa1c2496fde20182d7895937601e71c145fe1d12eaf6eb64c0c7da99af5c802b17e582f6ba78cca3326519b247a5aaf94c4fa49ffb021fd11ae658a36008dca567ec8447e57d0f85a02729368092de80edb1d0a18855b9e5a2e095395c66871dc21470b0c7aef539e5a6ca7f517d239f9d4f6c36d3578ef96d56d01f4bb2e3e0e8dd5f03ec985a01d1560d7aa9584a6e1c1b6c9d1dae43a3bb1b27bb942bab18ed4a96e12d5ebe812627"]) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000100)={0x1}, 0x8) [ 392.149404] EXT4-fs: failed to create workqueue [ 392.163079] EXT4-fs (loop2): mount failed [ 392.184637] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 22:33:12 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000db6fa240a1d8b8b669097ef9f1dd4c280172faeff6732899cb2cffd6e8af1483761f5b70a48429d04106b6187b9e0e2ab693220d3b1045db9ee132b9093dbbec1537bf7b6dad4b3895e13c9cba364efcd90dd4af10a3d7b4e544e3eaa66aa41123db3759cadfc16c89f88296f1e2bbb3c87e81e4c4a555430e9f86f891392e7ff96628034f57c94f2e28fac9aca251f476ed0cff541ca10d6d6cdb056b4f9ecbc5ec2e63f5f8db765f7b839f2c1afbb7bad11d64f796e09f971b8dfdb22e40d2b7f46b2d8254f388f71af75b575c0a84271107b5d0175552afc1366777b99faf0443b5dcc0"]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 392.292268] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 3289579523)! 22:33:12 executing program 0: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f0000000040)=ANY=[@ANYBLOB="2fc09d8247cc0fd4d81b4665bcc15075423f1f56fe63f8fd28e3cde3c0960cfeac"]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000240)=@raw={'raw\x00', 0x9, 0x3, 0x2a8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x210, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x3, &(0x7f0000000140), {[{{@ip={@multicast1, @dev={0xac, 0x14, 0x14, 0x1c}, 0xffffffff, 0xff, 'vxcan1\x00', 'veth1_to_team\x00', {0xff}, {0xff}, 0x8, 0x3, 0x5b}, 0x0, 0x70, 0xe0}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x2a0f, 0xcc8, 0xd7c, 0x0, 0x0, "1222ab3a49812bc929b1f1e884c54788404e5dac0c67a398d358e04c5fe8ca1a4a5fa6c9d4879f9e36fc7260c74487b6853ed33309b48f931cc1b587683b25f9"}}}, {{@ip={@rand_addr=0x64010101, @multicast2, 0xff000000, 0xffffff00, 'ipvlan0\x00', 'lo\x00', {0xff}, {}, 0x6c, 0x1, 0x28}, 0x0, 0xe8, 0x130, 0x0, {}, [@common=@osf={{0x50, 'osf\x00'}, {'syz0\x00', 0x0, 0x1, 0x1}}, @common=@ttl={{0x28, 'ttl\x00'}, {0x1, 0xaa}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@private=0xa010102, 'netpci0\x00', {0x8001}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x308) [ 392.378967] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 392.389272] EXT4-fs (loop1): group descriptors corrupted! [ 392.424529] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 22:33:12 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)=ANY=[@ANYBLOB="010000000000002000"]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) userfaultfd(0x800) [ 392.501562] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 392.525703] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 392.555309] EXT4-fs error (device loop2): ext4_fill_super:4365: inode #2: comm syz-executor.2: iget: root inode unallocated [ 392.567066] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 22:33:12 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x6, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ocfs2_control\x00', 0x22000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000040)) r3 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 392.601844] EXT4-fs (loop2): get root inode failed [ 392.615886] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 392.627684] EXT4-fs (loop2): mount failed [ 392.688799] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 392.710533] EXT4-fs error (device loop0): ext4_fill_super:4365: inode #2: comm syz-executor.0: iget: root inode unallocated 22:33:12 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r2, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x80, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x56}, @addr={0x0, 0x10}}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @raw32={[0x8, 0x92, 0x4]}}], 0x8c) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r2, 0x6, 0x15, &(0x7f0000000040)=0x5, 0x4) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r3, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000000100)=0x6, 0x4) sendto$inet(r3, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 392.748126] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 536870912)! [ 392.768284] EXT4-fs (loop0): get root inode failed 22:33:12 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)=ANY=[@ANYBLOB="010000000000e3078c"]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 392.800438] EXT4-fs (loop1): group descriptors corrupted! [ 392.823413] EXT4-fs (loop0): mount failed [ 392.953089] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 393.043886] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 536870912)! [ 393.106793] EXT4-fs (loop1): group descriptors corrupted! [ 393.142518] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 393.153159] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 132317184)! [ 393.164842] EXT4-fs (loop2): group descriptors corrupted! 22:33:13 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x6, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0xe71a}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000080)={r6, 0x76}, &(0x7f0000000140)=0x8) r7 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 22:33:13 executing program 0: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000140)=0x4) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 22:33:13 executing program 1: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0xfff2}, {}, {0x4, 0x7}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x4000000) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)=ANY=[@ANYBLOB="010080000000000000"]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x4801, 0x0) 22:33:13 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff4, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) [ 393.341811] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 393.420661] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 393.420774] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 393.462764] EXT4-fs (loop1): bad geometry: block count 1080 exceeds size of device (1 blocks) [ 393.536530] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 393.536879] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 393.551564] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 393.596121] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 393.627927] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock 22:33:13 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r2, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x80, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x56}, @addr={0x0, 0x10}}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @raw32={[0x8, 0x92, 0x4]}}], 0x8c) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r2, 0x6, 0x15, &(0x7f0000000040)=0x5, 0x4) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r3, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000000100)=0x6, 0x4) sendto$inet(r3, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 393.646108] EXT4-fs error (device loop2): ext4_fill_super:4365: inode #2: comm syz-executor.2: iget: root inode unallocated [ 393.656180] EXT4-fs error (device loop0): ext4_fill_super:4365: inode #2: comm syz-executor.0: iget: root inode unallocated 22:33:13 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) ioctl$VIDIOC_SUBDEV_G_EDID(0xffffffffffffffff, 0xc0285628, &(0x7f00000001c0)={0x0, 0x6, 0x0, [], &(0x7f0000000180)=0x1}) r0 = open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x20) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000140)="44844c9e35b7be92d4ec98b791475cd0", 0x10) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 22:33:13 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x24000100) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) ioctl$FS_IOC_FSGETXATTR(r2, 0x801c581f, &(0x7f0000000000)={0x5, 0x2, 0x5}) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000000100)=0x6, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendto$inet(r2, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 393.698420] EXT4-fs (loop2): get root inode failed [ 393.701233] EXT4-fs (loop0): get root inode failed [ 393.719052] EXT4-fs (loop0): mount failed [ 393.727282] EXT4-fs (loop2): mount failed 22:33:13 executing program 0: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x3, 0x1, &(0x7f0000000040)=[{&(0x7f00000000c0)="8b2d0d7d76fc805e73c14e71c9d95487f6a167d2229163366b7d10957b3e1079d35546c1bd80e09760c7bca1bf70a5e967de093c1f9501872927da46a11a9f557b3a420192511eb1d1c9366fca6dfbb3a40b7ca7a91b14e4c7bad6c5eecd2f1b6ee93c5175fa79ae53a9dd1ffede8c3880ceab58f6ff633f70c0b9d175df86f6c3742982cf46af9fee3c85a42f65a6ce022a3902459b0db005886d5bb395c69946527ff41befb7898acc563f8695d3e80c525859a3", 0xb5, 0x7}], 0x4809, 0x0) [ 393.885560] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 393.928845] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 393.946682] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 393.984182] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 393.989200] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 394.036877] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 394.069504] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 394.090808] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 394.118630] EXT4-fs: failed to create workqueue [ 394.140693] EXT4-fs (loop2): mount failed 22:33:14 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$FS_IOC_SETVERSION(r2, 0x40087602, &(0x7f0000000000)) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x6, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 394.166148] EXT4-fs error (device loop1): ext4_fill_super:4365: inode #2: comm syz-executor.1: iget: root inode unallocated 22:33:14 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)=ANY=[@ANYBLOB="010000000099041aa1"]) r0 = syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0xfff, 0x408040) ioctl$UI_DEV_CREATE(r0, 0x5501) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) ioctl$VIDIOC_ENUMINPUT(r1, 0xc050561a, &(0x7f0000000140)={0x38, "841b64a7965d9f07b9fad8614e19caf47808e9c7447cf47632e5024e6b8fcb28", 0x3, 0x7, 0x4, 0x400, 0x2000901, 0x2}) setsockopt$rose(r1, 0x104, 0x2, &(0x7f0000000040)=0x2, 0x4) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f0000000240)='mptcp_pm\x00') ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f00000001c0)={0xf3, 0xfffffffffffffffe, 0x3, 0x1d2}) [ 394.221961] EXT4-fs (loop1): get root inode failed [ 394.257906] EXT4-fs (loop1): mount failed 22:33:14 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000140)={0x34, 0x0, &(0x7f0000000040)}) [ 394.413985] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 394.473844] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 436508928)! [ 394.500691] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 394.521508] EXT4-fs (loop2): group descriptors corrupted! 22:33:14 executing program 0: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000680)) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)=ANY=[@ANYBLOB="010040000000000000"]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_genetlink_get_family_id$netlbl_cipso(0x0) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000440)={&(0x7f0000000200)=ANY=[@ANYBLOB="38020000", @ANYRES16=r3], 0x238}, 0x1, 0x0, 0x0, 0x40040}, 0x2004c010) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000240)={&(0x7f0000000500)=ANY=[@ANYBLOB="000000013eadca4065d99ad7cdb3c37ab60ea42c17d1f4556290686e833613c69010b0dbf0deeb202cfa4be092eaaf2142f7974f7c1f988377bdb0307c6804b4f589d214017c5217cae84989241b08e8ed62157eb51c25fe000000003bae4c88bad500000000", @ANYRES16=r3, @ANYBLOB="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"], 0x140}, 0x1, 0x0, 0x0, 0x4004804}, 0x0) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x14, r3, 0x1, 0x70bd29, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x10) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000300)={&(0x7f0000000940)=ANY=[@ANYBLOB, @ANYRES16=r3, @ANYBLOB="00042dbd7000ffdbdf25040000007400088044000780080005007c24a91a08000600f9000000080005001579874508000500558a0e2108000600be000000080006008200000008000500a61ba827080006009e0000002c0007800800050038e6103208000500d3c0cc01080005001913ab2e08000600fa00000008000500bd58b8410800020003000000"], 0x90}}, 0x20000011) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r3, @ANYBLOB="30ef4172474412aad032a3af33ff7f00000000000019396799a991197dc14eabde3256f1a24031dcd02d8355bbc19393fc2af9cedce2869c423d214fdd2986c6ad5f89f0863889001384555c8100"], 0x14}, 0x1, 0x0, 0x0, 0x44}, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x74, r3, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x50, 0xc, 0x0, 0x1, [{0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xad7b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa6f4}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x55d2b95}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd260}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x24e92c20}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x24411682}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4622}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1adff64a}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}]}, 0x74}, 0x1, 0x0, 0x0, 0xc0}, 0x8000) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x30, r3, 0x1, 0x70bd29, 0x25dfdbff, {}, [@NLBL_CIPSOV4_A_TAGLST={0x14, 0x4, 0x0, 0x1, [{0x5}, {0x5, 0x3, 0x1}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}]}, 0x30}}, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r3, 0x0, 0x70bd2c, 0x25dfdbff, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}]}, 0x1c}}, 0x8010) 22:33:14 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) r1 = syz_genetlink_get_family_id$netlbl_mgmt(0x0) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)={0x38, r1, 0x800, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @dev}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @empty}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x6}]}, 0x38}}, 0x0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x88, r1, 0x100, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_MGMT_A_DOMAIN={0x8, 0x1, '/(+\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @dev={0xac, 0x14, 0x14, 0x31}}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private1}, @NLBL_MGMT_A_DOMAIN={0x12, 0x1, '/dev/ubi_ctrl\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @rand_addr=0x64010100}, @NLBL_MGMT_A_DOMAIN={0xd, 0x1, '+\xdd^/:)(:\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x88}, 0x1, 0x0, 0x0, 0x440c0}, 0x24004000) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000200)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "6c004cc0e81caf0b9e6e600d947ad47d80f56151949ac669529457ad0d416add5b6db69e4e56397840cb48db195e04fff8f217a3ab715005f3c5c1ea8f1a545c", "3e420d4389d1920b8f821eca9a182ec8b23671ee84d6e873fff2c93620b2ae91"}) r2 = 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_config_ext}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = dup(r3) write$UHID_INPUT(r4, &(0x7f0000001440)={0x8, {"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", 0xffffffed}}, 0x1006) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r5, 0xc0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r6}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={r2, r4, 0x0, 0xe, &(0x7f0000000140)='/dev/ubi_ctrl\x00', r6}, 0x30) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)={0x37, r6}, 0x8) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 22:33:14 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r2, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x80, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x56}, @addr={0x0, 0x10}}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @raw32={[0x8, 0x92, 0x4]}}], 0x8c) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r2, 0x6, 0x15, &(0x7f0000000040)=0x5, 0x4) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r3, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000000100)=0x6, 0x4) sendto$inet(r3, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 394.586955] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 394.655566] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock 22:33:14 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) prctl$PR_CAPBSET_DROP(0x18, 0x5) r0 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000240)='X', 0x1, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r0, r1, r1}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)={'xcbc(anubis-generic)\x00'}}) r2 = add_key(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={'syz', 0x0}, &(0x7f00000002c0)='4', 0xba, 0xfffffffffffffffe) add_key(&(0x7f0000000280)='user\x00', 0x0, 0x0, 0x0, r2) r3 = add_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000240)="5963f5fe29e57a05ceb4e4abf9c2babcde0d2cfa03f0625a01cf1f08f293350ff971833d462574f288ed9060ecdb9703c28ba90b6b4e4a5d5c19e34afcbab2d296621c8f671b427827fc52fde659002d7e77243c85e4772dc931a324841e7597f81a6ac3c68834bef73a07c4605a6890d5bbb5df3c55a8f0bcfe47f9cda736763f56bd67a0a52bf2bc0a29405cdf2f26ed79a68860d1208ce9968770bc797a54d68285f2b4107abb0ea1ec9d403c08e776cc7085fb0336879fffe0d9f56af230165e93797214935b6c96a58a23f0f900ecaeb7d8933252ada681f2d313", 0xdd, r2) keyctl$unlink(0x9, r1, r3) [ 394.661186] EXT4-fs error (device loop1): ext4_fill_super:4365: inode #2: comm syz-executor.1: iget: root inode unallocated [ 394.665287] EXT4-fs (loop1): get root inode failed [ 394.665294] EXT4-fs (loop1): mount failed [ 394.729336] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 4194305)! [ 394.729342] EXT4-fs (loop0): group descriptors corrupted! 22:33:14 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x6, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 22:33:14 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/consoles\x00', 0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) sendto$inet(r0, &(0x7f0000000240)="926be01774fde01ae7a8f0dcd07b44f39b94ed9a816617eccd5c28578da3916b1313d4416027d3489a5fe1a11480017d121cd561808ad071785ee5947cd8b2a5b651fde1a819901031fb2fc5acf2669526fc9851e4768145088aedd172feeaf8b6ab2446b334981268793959ca0a1e70a013024c15f2d312bf5b003cfb4dc83958f80fe42a1fc6a8def57e7778f2c758cba6f93aded6dc437d5fd6e61dfb1453d754396af316ebe893610ce807290baedcd4395ac1be1ed05fdee8", 0xbb, 0x8084, 0x0, 0x0) r1 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000240)='X', 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r2, r2}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)={'xcbc(anubis-generic)\x00'}}) keyctl$get_security(0x11, r2, &(0x7f0000000300)=""/82, 0x52) syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x4801, 0x0) [ 394.809705] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 394.809713] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 394.809720] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock 22:33:14 executing program 0: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000140)={{0x3, @bcast}, [@rose, @default, @rose, @rose, @default, @null, @netrom, @default]}, &(0x7f0000000040)=0x48, 0xc0000) sendto(r0, &(0x7f0000000240)="91f6a35993bf6d7fd68d397301c8a6b01549addfc2a87ba09502ed19dede09fb0ddf7f89fce2f2fc61224a9c565b2082f7a774c79540c0f1d3d083a49273b6e2d5c185228c27d028d6a8242f307252675ae89313ffc920784c5fac7163", 0x5d, 0x8000000, &(0x7f00000002c0)=@ax25={{0x3, @null, 0x4}, [@default, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}, 0x80) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 394.832921] EXT4-fs error (device loop1): ext4_fill_super:4365: inode #2: comm syz-executor.1: iget: root inode unallocated [ 394.833217] EXT4-fs (loop1): get root inode failed [ 394.833223] EXT4-fs (loop1): mount failed [ 394.847337] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors 22:33:15 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)=ANY=[@ANYBLOB="000000000000040100"]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 394.847345] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 22:33:15 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000d5000000"]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000180)={0x980000, 0x8, 0xf8ca, r1, 0x0, &(0x7f0000000140)={0x9d0001, 0x101, [], @string=&(0x7f0000000040)=0x5}}) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000500)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x0, 0x218, 0x218, 0xffffffff, 0xffffffff, 0x308, 0x308, 0x308, 0xffffffff, 0x4, &(0x7f00000001c0), {[{{@ipv6={@private0={0xfc, 0x0, [], 0x1}, @empty, [0xff, 0xffffff00, 0xffffff00, 0xffffffff], [0xff, 0xffffff00, 0xff000000, 0xff], 'gretap0\x00', 'tunl0\x00', {}, {0xff}, 0x4, 0x0, 0x1, 0x4}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@hl={{0x28, 'hl\x00'}, {0x3, 0xe8}}, @common=@eui64={{0x28, 'eui64\x00'}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@ipv6={@mcast2, @remote, [0xffffffff, 0xffffffff], [0xffffffff, 0xff000000], 'geneve1\x00', 'veth1_to_bond\x00', {0xff}, {}, 0xff, 0x81, 0x2, 0x51}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x9fed80c577de991d, "c2ed"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x4}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x401, 'syz1\x00', {0x8fb1}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x438) [ 394.847352] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock 22:33:15 executing program 0: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 394.876426] EXT4-fs error (device loop2): ext4_fill_super:4365: inode #2: comm syz-executor.2: iget: root inode unallocated [ 394.881076] EXT4-fs (loop2): get root inode failed [ 394.881084] EXT4-fs (loop2): mount failed [ 395.066087] EXT4-fs (loop1): bad geometry: block count 1080 exceeds size of device (1 blocks) [ 395.142431] EXT4-fs (loop1): bad geometry: block count 1080 exceeds size of device (1 blocks) 22:33:15 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x6, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 395.168854] EXT4-fs (loop0): Unrecognized mount option "" or missing value [ 395.168863] EXT4-fs (loop0): failed to parse options in superblock:  22:33:15 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) socket(0x0, 0x4, 0x3) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 395.169212] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors 22:33:15 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x39}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x6, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f00000002c0)=0x7fffffff) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0xffffffff) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r3, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {0x8}, {0x0, 0x3}, @addr={0x3, 0x96}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0x1, &(0x7f0000000000)='\x00'}}], 0x8c) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000040)=0x5, 0x4) ioctl$SIOCPNDELRESOURCE(r2, 0x89ef, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r5 = dup(r4) open(&(0x7f0000000080)='./file0\x00', 0x80, 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) [ 395.169220] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 395.169227] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 395.199386] EXT4-fs error (device loop0): ext4_fill_super:4365: inode #2: comm syz-executor.0: iget: root inode unallocated [ 395.211490] EXT4-fs (loop0): get root inode failed [ 395.211514] EXT4-fs (loop0): mount failed [ 395.315044] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 395.315055] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 17039360)! [ 395.315060] EXT4-fs (loop2): group descriptors corrupted! [ 395.355261] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 395.355271] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 54528)! [ 395.355276] EXT4-fs (loop1): group descriptors corrupted! [ 395.446907] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 395.446916] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 395.446923] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 395.468840] EXT4-fs error (device loop0): ext4_fill_super:4365: inode #2: comm syz-executor.0: iget: root inode unallocated [ 395.469134] EXT4-fs (loop0): get root inode failed [ 395.469140] EXT4-fs (loop0): mount failed [ 395.676027] EXT4-fs (loop5): Unrecognized mount option "ˆ" or missing value [ 395.676093] EXT4-fs (loop5): failed to parse options in superblock: ˆ [ 395.685209] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 395.685315] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 395.685421] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 395.701896] EXT4-fs error (device loop5): ext4_fill_super:4365: inode #2: comm syz-executor.5: iget: root inode unallocated [ 395.702186] EXT4-fs (loop5): get root inode failed [ 395.702192] EXT4-fs (loop5): mount failed [ 395.777740] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 395.777749] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 395.777756] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 395.784088] EXT4-fs error (device loop2): ext4_fill_super:4365: inode #2: comm syz-executor.2: iget: root inode unallocated [ 395.784370] EXT4-fs (loop2): get root inode failed [ 395.784376] EXT4-fs (loop2): mount failed [ 395.891633] EXT4-fs (loop5): Unrecognized mount option "ˆ" or missing value [ 395.891641] EXT4-fs (loop5): failed to parse options in superblock: ˆ 22:33:15 executing program 5: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000200)={0x0, {}, 0x0, {}, 0x0, 0x0, 0xd, 0x0, "6c004cc0e81caf0b9e6e600d947ad47d80f56151949ac669529457ad0d416add5b6db69e4e56397840cb48db195e04fff8f217a3ab715005f3c5c1ea8f1a545c", "3e420d4389d1920b8f821eca9a182ec8b23671ee84d6e873fff2c93620b2ae91", [0x0, 0x2000]}) syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xaaaaaaaaaaaa86a, &(0x7f0000000000)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x523, 0x403}, {&(0x7f00000002c0)="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0x0, 0x100000001}], 0x100ec01, 0x0) 22:33:15 executing program 0: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)=ANY=[@ANYBLOB="00dfffffffffffff10"]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 22:33:15 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r2, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x80, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x56}, @addr={0x0, 0x10}}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @raw32={[0x8, 0x92, 0x4]}}], 0x8c) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r2, 0x6, 0x15, &(0x7f0000000040)=0x5, 0x4) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r3, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000000100)=0x6, 0x4) 22:33:15 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_SET(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000740)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$TIPC_NL_BEARER_GET(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x8c, r3, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x28, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xee}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_BEARER={0x44, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @broadcast}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0xcd7, @remote, 0x7}}}}]}, @TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x6, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$PPPIOCSCOMPRESS(r5, 0x4010744d) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) r6 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x0, 0x2) ioctl$VIDIOC_ENUM_FRAMESIZES(r6, 0xc02c564a, &(0x7f0000000040)={0xfe, 0xff6da2ca4535202c, 0x1, @stepwise={0x6, 0x20, 0x180, 0xb2, 0x20, 0x401}}) 22:33:15 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={r4}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000340)={r4, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x42}}}}, &(0x7f0000000280)=0x84) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000500)=""/134) r6 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000440)='SEG6\x00') sendmsg$SEG6_CMD_SET_TUNSRC(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000006c0)=ANY=[@ANYBLOB="28000200", @ANYRES16=r6, @ANYBLOB="5f3800000000000000000300000014000100ff010000000000000000000000000001"], 0x28}}, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x70, r6, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_DST={0x14, 0x1, @remote}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x3}, @SEG6_ATTR_DST={0x14, 0x1, @mcast1}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x4}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x1}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x8}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x8}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x12}]}, 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x800) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000005c0)=ANY=[@ANYBLOB="01fd0018ef9da32e90f2500000000100000088240000004966acc9544a203334c434e2ec47d904f9fa9aa02c3544127e9451ff501067f5f6d8bd2b14cc8f2d9a70f4e8ce8364d4d4e2aac8c1305f7d66311ffc23cc765c8d4c5c7d563286015b8459db1532c946c50ad407e27c114e944983e187f040c4059ca57134091ebe17ae1a93ef2a3017b0fc4444ec969b71bf50d9e0a784511ea75a203a4006ba31834763cf418d1d84fffd1e"]) syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x4801, 0x0) [ 395.899094] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 395.899102] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 395.899108] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 395.899379] EXT4-fs: failed to create workqueue [ 395.899384] EXT4-fs (loop5): mount failed 22:33:15 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000040)={0x3, 'veth0_to_bridge\x00', {0x5}, 0x400}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) r2 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x0, 0x100) renameat(r1, &(0x7f00000001c0)='./file0\x00', r2, &(0x7f0000000280)='./file0\x00') syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 22:33:16 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f00000002c0)="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", 0x1e5) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x6, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xa100, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000000600)={0x3, 0x5, 0x29, 0x3, &(0x7f00000004c0)=[{}, {}, {}, {}, {}]}) r3 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b96748f840ba7860f46ef65ac618ded8974895a1eaf4b4834ff922b383f1e0b02bd67aa03059bcecc7a95c25a3a05463fc95793b54dcae55d88fecf90b1a7511bf746bec66", 0x4d, 0x11, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fee000/0x11000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff5000/0x8000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff0000/0xe000)=nil, &(0x7f0000000140)="e1172b23a1d6268e72eb6be9bf8fed3acc71433ef480263555373d3218c10128d950d559efa4de36df9df89598c37f361d049e331583cab8cf77264b8456a59741a3b0586ca39b203117f4a1c0fb0c45542c07ef28569d5c9e618fe2a4b74c4068ce09fcdab9ddba47b83cc8626051397fddddd290f573f93f617c2642bb2526f72abf2fbfa3eec0d45186e98683fbf8f784df26e8db69ff", 0x98, r5}, 0x68) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) bind$l2tp(r7, &(0x7f0000000200)={0x2, 0x0, @broadcast, 0x4}, 0x10) [ 396.262635] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 4294958848)! [ 396.285155] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 396.296576] EXT4-fs (loop1): bad geometry: block count 1080 exceeds size of device (1 blocks) [ 396.316219] EXT4-fs (loop0): group descriptors corrupted! [ 396.373416] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 22:33:16 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f00000000c0)=0x1074, 0x4) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x6, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 396.418624] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 396.451924] EXT4-fs error (device loop2): ext4_fill_super:4365: inode #2: comm syz-executor.2: iget: root inode unallocated 22:33:16 executing program 0: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) sendmsg$NFT_MSG_GETGEN(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x10, 0xa, 0x3, 0x0, 0x0, {0xa, 0x0, 0x8}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x20004040) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) connect$rose(r1, &(0x7f00000002c0)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast, 0x1, @bcast}, 0x1c) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r2) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000300)=0x5) getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f0000000240)=""/8, &(0x7f0000000280)=0x8) [ 396.551450] EXT4-fs (loop2): get root inode failed [ 396.572969] EXT4-fs (loop2): mount failed [ 396.630079] EXT4-fs (loop0): Unrecognized mount option " " or missing value 22:33:16 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f0000000040)={0x2, [0x0, 0x0]}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 396.682750] EXT4-fs (loop0): failed to parse options in superblock: [ 396.746318] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors 22:33:16 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r2, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x80, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x56}, @addr={0x0, 0x10}}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @raw32={[0x8, 0x92, 0x4]}}], 0x8c) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r2, 0x6, 0x15, &(0x7f0000000040)=0x5, 0x4) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r3, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) [ 396.817705] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 396.820584] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 396.858721] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 396.897247] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 396.928551] EXT4-fs error (device loop2): ext4_fill_super:4365: inode #2: comm syz-executor.2: iget: root inode unallocated [ 396.931874] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock 22:33:16 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000340)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time=@time={0x0, 0x81}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x50, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}, {0x6, 0x1, 0x1, 0x1, @time={0x9, 0x2}, {0x8, 0x2}, {0x1, 0x9}, @control={0xa3, 0x2800, 0x1800}}], 0xa8) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/asound/seq/timer\x00', 0x0, 0x0) inotify_init() sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0x30, r1, 0x300, 0x70bd2b, 0x25dfdbfb, {}, [@L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x8}, @L2TP_ATTR_FD={0x8, 0x17, @udp=r2}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x80}, 0x4c800) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000200)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "6c004cc0e81caf0b9e6e600d947ad47d80f56151949ac669529457ad0d416add5b6db69e4e56397840cb48db195e04fff8f217a3ab715005f3c5c1ea8f1a545c", "3e420d4389d1920b8f821eca9a182ec8b23671ee84d6e873fff2c93620b2ae91"}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 396.997052] EXT4-fs error (device loop0): ext4_fill_super:4365: inode #2: comm syz-executor.0: iget: root inode unallocated [ 397.000923] EXT4-fs (loop2): get root inode failed [ 397.018744] EXT4-fs (loop0): get root inode failed 22:33:16 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x6, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r3) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000002c0)="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"/332, 0x14c, 0x11, 0x0, 0x0) [ 397.047252] EXT4-fs (loop0): mount failed 22:33:16 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$NFQNL_MSG_VERDICT(r4, &(0x7f0000000380)={&(0x7f0000000300), 0xc, &(0x7f0000000340)={&(0x7f0000000500)={0x2b0, 0x1, 0x3, 0x3, 0x0, 0x0, {0x3, 0x0, 0x5}, [@NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x9}, @NFQA_PAYLOAD={0x90, 0xa, "fce5da292be2e0c039e2e342c893e4225e5679653c7470c747719801c2675023b20280e506e4d3a51ab0006ad31787e2247440fc5ebafbfe08ede4189fcb7e67f057ea2fb5763f751f8c80e4b021354be7bd1ce42bc3ad3b3436b7755610b38fe352703b6505be8aba2ea5b3bd5ef1d1157820e43f897950fa6c1f3c145ca1d706727988ff2b66b61afdd172"}, @NFQA_CT={0x12c, 0xb, 0x0, 0x1, [@CTA_TUPLE_ORIG={0x68, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @dev={0xfe, 0x80, [], 0x3b}}, {0x14, 0x4, @private1}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @ipv4={[], [], @remote}}, {0x14, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}]}, @CTA_TUPLE_MASTER={0x1c, 0xe, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}]}, @CTA_ID={0x8, 0xc, 0x1, 0x0, 0x3}, @CTA_TUPLE_MASTER={0x9c, 0xe, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast2}, {0x14, 0x4, @remote}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @loopback}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @private=0xa010102}, {0x8, 0x2, @empty}}}]}]}, @NFQA_PAYLOAD={0xd6, 0xa, "b877bf6a10d69dab6f26b114cb1334541a5d54465968b86bf470cc7fcc592945c49ea491cc3a63bb6f288d2cee871e19e0567956f1a01489d58a12242f9410057377c5d21327d3f65ec89d1ca040f4a583e86514f5b645dcc07a312ca708bf59e75ed0e508f9ae5f60f499c1ed729a424ccbd955a58440e8fea1289f53f2f123ffc5884947aa462920ec45f8a4bf59ba71c0f689d34d071d3a9d86d9302d716741e234ef18ac7b9bea3a4e2ffdd0586dc610d73787630d105da18e231eb3a3547ef2c4dc3b6cc4e4b53857394f675b661051"}]}, 0x2b0}, 0x1, 0x0, 0x0, 0x10}, 0x40) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r5}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=r5, @ANYBLOB="640000009126037924a4e340014b6b5d96b4e53a988236e78903621688d7fb8b0eae1cdce676a522bc392e588dfd76251e52bf8bded2135b66c793ac8deffd6a63d4ff0cae724feb75672652a901a232d375a5b34b75b5131280263f17d463454d7fb41ab82476b2"], &(0x7f0000000040)=0x6c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000240)={r6, 0xa0, "9bab61108105d2363c8b143e1e865145c7768d0583877735c88d1f7655fde72f50785e1e8738ef266b9a887e872b20f5abc2798cfa543372e0d9e470c99e07b1e6c0d00c9ea4a598d9f884dfc42546abef8048ef8860215f5adc54067a65470b00f600a7858b6057c3b207bf02dc4162146ab83d35e01274a96014b51fe216fb3a017255be8cebf241490028a347aa84fb4f3e308a8deffe12d8c90b8e93d745"}, &(0x7f00000001c0)=0xa8) [ 397.092085] EXT4-fs (loop2): mount failed 22:33:17 executing program 0: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f0000000140)=ANY=[@ANYBLOB="010000f2000000eb0031b4160bca6fb8c06c497118304e757b5579ae023233ad0a0cd684a93d6f579b7a9d62ae1528e4580fdf942e08ae00d7f8b52fb93023d33abb44a6cc1944bac04d502e4a9ba569979d1dcc62a1ed6651c5043bf64c8fa40792288efd3316ce92a9265603ed204386064e73c87640ff9b4333d03de5122be15339635e8882c9897a84e325a2cc3e430fd6226efedfb9c2ba069243855f6f0078711c8bddd8e3974323d1450fac1a1edd5060c562"]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 397.158792] EXT4-fs (loop5): Unrecognized mount option "ÀÐ" or missing value 22:33:17 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x10000, 0x188) mmap$snddsp(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2, 0x50, r2, 0xb000) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r3, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) ioctl$RTC_AIE_OFF(r3, 0x7002) getresuid(&(0x7f0000000080), &(0x7f00000001c0), &(0x7f0000000200)=0x0) quotactl(0x7, &(0x7f0000000040)='./file0\x00', r4, &(0x7f00000002c0)="89a71fed60f2d324eef2590dde94750e39a354839cb6ed84e8e13d9c19e30888f1e2fe385b3bc9cf7a471be52cf34e45eea24c93f1a20d1202aa6edc419dfdae7f3e57a08d878266d6b0eb3c9cc74061893892aca77b60562529fc95ca98ea733489c88d0bebddbc023e5c3f90d9af923e2faed919cc681e7b0798f5d6e82c6de2bb897f8c012437363f013e4152") sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x6, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 397.203950] EXT4-fs (loop5): failed to parse options in superblock: ÀÐ [ 397.239986] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 397.259851] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 397.282919] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 397.315047] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 397.319884] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 397.325283] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 397.356731] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 397.367383] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 397.406419] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 397.420593] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 397.421998] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 397.448399] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 397.479686] EXT4-fs error (device loop5): ext4_fill_super:4365: inode #2: comm syz-executor.5: iget: root inode unallocated [ 397.493920] EXT4-fs error (device loop0): ext4_fill_super:4365: inode #2: comm syz-executor.0: iget: root inode unallocated [ 397.514436] EXT4-fs error (device loop1): ext4_fill_super:4365: inode #2: comm syz-executor.1: iget: root inode unallocated [ 397.530218] EXT4-fs (loop5): get root inode failed [ 397.536900] EXT4-fs (loop0): get root inode failed [ 397.559071] EXT4-fs (loop5): mount failed [ 397.564778] EXT4-fs (loop0): mount failed [ 397.566435] EXT4-fs: failed to create workqueue [ 397.572863] EXT4-fs (loop1): get root inode failed 22:33:17 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r2, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x80, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x56}, @addr={0x0, 0x10}}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @raw32={[0x8, 0x92, 0x4]}}], 0x8c) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r2, 0x6, 0x15, &(0x7f0000000040)=0x5, 0x4) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r3, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) [ 397.585181] EXT4-fs (loop1): mount failed [ 397.595032] EXT4-fs (loop2): mount failed 22:33:17 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000001c0)=ANY=[@ANYBLOB="01a65b52000000883214a9ac0000000000"]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000040)={0x0, 0x2}) 22:33:17 executing program 5: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000200)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "6c004cc0e81caf0b9e6e600d947ad47d80f56151949ac669529457ad0d416add5b6db69e4e56397840cb48db195e04fff8f217a3ab715005f3c5c1ea8f1a545c", "3e420d4389d1920b8f821eca9a182ec8b23671ee84d6e873fff2c93620b2ae91"}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$X25_QBITINCL(r1, 0x106, 0x1, &(0x7f0000000040), &(0x7f0000000140)=0x4) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 22:33:17 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x1, 0x5, 0x3, 0x2}, {0x0, 0x2, 0x8, 0x2}]}) ioctl$VIDIOC_G_EXT_CTRLS(r1, 0xc0205647, &(0x7f00000001c0)={0x9f0000, 0xfffffe00, 0x4, r2, 0x0, &(0x7f0000000180)={0x9c0907, 0x2, [], @p_u8=&(0x7f0000000140)}}) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x6, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 397.707722] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 397.724262] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 397.759729] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 397.797403] EXT4-fs: failed to create workqueue [ 397.803036] QAT: Invalid ioctl [ 397.809806] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 397.809987] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 397.834584] EXT4-fs (loop0): mount failed [ 397.839195] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 397.855542] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 397.864559] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 397.864568] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 397.890537] EXT4-fs error (device loop5): ext4_fill_super:4365: inode #2: comm syz-executor.5: iget: root inode unallocated 22:33:17 executing program 0: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r0) r1 = syz_open_pts(0xffffffffffffffff, 0x400) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r2, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r1, 0xc0096616, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00@\x00']) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 397.911452] EXT4-fs error (device loop2): ext4_fill_super:4365: inode #2: comm syz-executor.2: iget: root inode unallocated [ 397.938109] EXT4-fs (loop2): get root inode failed [ 397.945210] EXT4-fs (loop5): get root inode failed [ 397.950303] EXT4-fs (loop5): mount failed [ 397.958851] EXT4-fs (loop2): mount failed 22:33:17 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f0000000140)=ANY=[@ANYBLOB="01a7b7eb894cdafd476f4349cc568f18fa35218bb3ed430773101410fa81853eac2f801fb4565e58f42559529408064fcb6957636650f6c07e0c60ccacc98fbb5627a61d186d1bd9a226731ec260185de1849028a262a3c7a2167282b5cb3def69d2e6f26346c303567b71f29806af4a9a711b08419abe1b885608a2cd19e314dc668f9d9fa7f14217885488"]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 22:33:17 executing program 5: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000200)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "6c004cc0e81caf0b9e6e600d947ad47d80f56151949ac669529457ad0d416add5b6db69e4e56397840cb48db195e04fff8f217a3ab715005f3c5c1ea8f1a545c", "3e420d4389d1920b8f821eca9a182ec8b23671ee84d6e873fff2c93620b2ae91"}) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x3, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x1005807, 0x0) [ 398.064288] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors 22:33:18 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r2, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x80, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x56}, @addr={0x0, 0x10}}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @raw32={[0x8, 0x92, 0x4]}}], 0x8c) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r2, 0x6, 0x15, &(0x7f0000000040)=0x5, 0x4) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) [ 398.116777] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 398.155936] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 398.159609] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 398.187935] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 398.193806] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 398.200994] EXT4-fs: failed to create workqueue [ 398.216590] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 398.218087] QAT: Invalid ioctl [ 398.226944] EXT4-fs (loop1): mount failed [ 398.247314] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 398.256951] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock 22:33:18 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e22, @multicast2}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000140)) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x6, 0x4) write$FUSE_POLL(r2, &(0x7f0000000080)={0x18, 0xfffffffffffffff5, 0x1, {0x9}}, 0x18) ioctl$PPPIOCATTCHAN(0xffffffffffffffff, 0x40047438, &(0x7f0000000000)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) write$FUSE_GETXATTR(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0xb, 0x4, {0x7fffffff}}, 0x18) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000240)=@random={'trusted.', '\x00'}, &(0x7f00000002c0)=""/149, 0x95) write$sndseq(r5, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) ioctl$VIDIOC_S_EDID(r5, 0xc0285629, &(0x7f0000000200)={0x0, 0xfffffffa, 0xffff02c2, [], &(0x7f00000001c0)=0x2}) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 22:33:18 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80400) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r0, 0x8983, &(0x7f0000000040)={0x6, 'veth0_to_bond\x00', {0x1f}, 0xc5bf}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 398.260636] EXT4-fs error (device loop2): ext4_fill_super:4365: inode #2: comm syz-executor.2: iget: root inode unallocated [ 398.307647] EXT4-fs (loop2): get root inode failed [ 398.317021] EXT4-fs (loop2): mount failed 22:33:18 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20000050) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001040)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0x4, 0x7}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="5c020000250001002dbd7000fddbdf255b20a6f7", @ANYRES32=r4, @ANYBLOB="f3ff10000c000c000700e0ff0b0001006d756c746971000008000200080005000c000100696e6772657373000b0001006d717072696f00000402020002060202020f00100f0a0d070708020a0b00110e04000300ff0f0700010001807327000208008100060001002b00ff010200a4060700bf00f9ff080058f2080003000000020003002a0002000004a6000900000006000200010000000600010000000000880004800c00040004000000000000000c00040053a0ffffffffffff0c000400d4800000000000000c00040004000000000000000c00040000000000010000000c00040003000000000000000c000400c4000000000000000c00040001040000000000000c00040002000000000000000c000400b0bc6357000000000c0004000104000000000000280003800c00030008000000000000000c000300fbc20000000000000c0003000700000000000000700004800c00040000100000000000000c00040003000000000000000c00040001000000000000000c0004001afcffffffffffff0c00040003000000000000000c00040001000000000000000c0004007f000000000000000c00040007000000000000000c00040009000000000000007c0004800c00040009000000000000000c000400b9660000000000000c00040003000000000000000c00040003000000000000000c00040007000000000000000c00040005000000000000000c00040004000000000000000c00040009000000000000000c00040000080000000000000c000400020000000000000008000e0005000000"], 0x25c}, 0x1, 0x0, 0x0, 0x404c800}, 0x40) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x6, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r6 = dup(r5) ioctl$BLKIOMIN(r6, 0x1278, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 398.341470] EXT4-fs error (device loop0): ext4_fill_super:4365: inode #2: comm syz-executor.0: iget: root inode unallocated 22:33:18 executing program 5: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000200)={0x0, {}, 0x0, {}, 0x1, 0x0, 0x0, 0x0, "6c004cc0e81caf0b9e6e600d947ad47d80f56151949ac669529457ad0d416add5b6db69e4e56397840cb48db195e04fff8f217a3ab715005f3c5c1ea8f1a545c", "3e420d4389d1920b8f821eca9a182ec8b23671ee84d6e873fff2c93620b2ae91"}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_DO_IT(r1, 0xab03) [ 398.384330] EXT4-fs (loop0): get root inode failed 22:33:18 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={r0, r1, 0x0, 0x2, &(0x7f0000000040)='(\x00'}, 0x30) prlimit64(r2, 0xa, &(0x7f0000000180)={0x6, 0x800}, &(0x7f00000001c0)) [ 398.409183] EXT4-fs (loop0): mount failed [ 398.420491] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 22:33:18 executing program 0: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f0000000040)=ANY=[@ANYBLOB="01e9719faf93000000048cff76d4a6fd61b7326da73f8eb871cb74ed49abc4f26e67b78da619e753"]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 398.550468] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 398.586436] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 398.599423] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 398.642092] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 398.654658] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 398.675985] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 398.699191] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 398.724110] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 398.739285] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 398.762860] EXT4-fs error (device loop1): ext4_fill_super:4365: inode #2: comm syz-executor.1: iget: root inode unallocated [ 398.812559] EXT4-fs error (device loop5): ext4_fill_super:4365: inode #2: comm syz-executor.5: iget: root inode unallocated [ 398.827316] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 398.828840] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 398.861183] EXT4-fs (loop1): get root inode failed [ 398.866146] EXT4-fs (loop1): mount failed [ 398.886260] EXT4-fs (loop5): get root inode failed [ 398.893308] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 22:33:18 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x6, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r2, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000140)=0x10) r3 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x3c) ptrace$cont(0x18, r4, 0x0, 0x0) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r4, 0x0, 0x0) migrate_pages(r4, 0x100000000, &(0x7f0000000000)=0xfffffffffffffff9, &(0x7f0000000040)=0x80000001) [ 398.916482] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 398.917094] EXT4-fs (loop5): mount failed [ 398.936387] EXT4-fs: failed to create workqueue [ 398.948054] EXT4-fs error (device loop0): ext4_fill_super:4365: inode #2: comm syz-executor.0: iget: root inode unallocated [ 398.958421] EXT4-fs (loop2): mount failed 22:33:18 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r2, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x80, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x56}, @addr={0x0, 0x10}}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @raw32={[0x8, 0x92, 0x4]}}], 0x8c) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r2, 0x6, 0x15, &(0x7f0000000040)=0x5, 0x4) socket$inet(0x2, 0x4000000000000001, 0x0) 22:33:18 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = accept4$unix(r1, 0x0, &(0x7f0000000040), 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000140)=0x40080000) [ 399.013712] EXT4-fs (loop0): get root inode failed [ 399.029718] EXT4-fs (loop0): mount failed 22:33:18 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00']) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 22:33:19 executing program 5: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000200)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "6c004cc0e81caf0b9e6e600d947ad47d80f56151949ac669529457ad0d416add5b6db69e4e56397840cb48db195e04fff8f217a3ab715005f3c5c1ea8f1a545c", "3e420d4389d1920b8f821eca9a182ec8b23671ee84d6e873fff2c93620b2ae91"}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r2, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @tick=0x73, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) getsockopt$CAN_RAW_LOOPBACK(r2, 0x65, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000040)='./file0/file0\x00', r1}, 0x10) 22:33:19 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x6, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) mincore(&(0x7f0000fff000/0x1000)=nil, 0x1000, &(0x7f0000000140)=""/201) 22:33:19 executing program 0: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0x8, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 399.281127] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 399.281687] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 399.319570] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 399.364905] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 399.390435] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 399.390858] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 399.416821] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 399.465801] EXT4-fs (loop0): bad geometry: block count 1080 exceeds size of device (1 blocks) [ 399.482866] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 399.490625] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 399.529023] EXT4-fs error (device loop2): ext4_fill_super:4365: inode #2: comm syz-executor.2: iget: root inode unallocated [ 399.544391] EXT4-fs error (device loop1): ext4_fill_super:4365: inode #2: comm syz-executor.1: iget: root inode unallocated [ 399.556756] EXT4-fs error (device loop5): ext4_fill_super:4365: inode #2: comm syz-executor.5: iget: root inode unallocated [ 399.577303] EXT4-fs (loop2): get root inode failed [ 399.585853] EXT4-fs (loop1): get root inode failed [ 399.593731] EXT4-fs (loop2): mount failed [ 399.601079] EXT4-fs (loop1): mount failed [ 399.607296] EXT4-fs (loop5): get root inode failed 22:33:19 executing program 0: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x29, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 22:33:19 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x6, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r2, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000000000)=""/107, &(0x7f0000000080)=0x6b) r3 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 22:33:19 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r2, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x80, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x56}, @addr={0x0, 0x10}}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @raw32={[0x8, 0x92, 0x4]}}], 0x8c) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r2, 0x6, 0x15, &(0x7f0000000040)=0x5, 0x4) [ 399.633444] EXT4-fs (loop5): mount failed [ 399.727262] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 399.744024] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 399.753362] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 399.768729] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 22:33:19 executing program 5: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000200)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "6c004cc0e81caf0b9e6e600d947ad47d80f56151949ac669529457ad0d416add5b6db69e4e56397840cb48db195e04fff8f217a3ab715005f3c5c1ea8f1a545c", "3e420d4389d1920b8f821eca9a182ec8b23671ee84d6e873fff2c93620b2ae91"}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x804000, 0x0) ioctl$VIDIOC_SUBDEV_QUERY_DV_TIMINGS(r0, 0x80845663, &(0x7f0000000140)) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 399.798676] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 399.809834] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 399.861065] EXT4-fs: failed to create workqueue 22:33:19 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x4801, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x2000) ioctl$NBD_CLEAR_QUE(r0, 0xab05) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) ioctl$VIDIOC_QUERY_DV_TIMINGS(r1, 0x80845663, &(0x7f0000000240)={0x0, @reserved}) sendto$llc(r1, &(0x7f0000000180)="c95c800d627d9e1916819eba9eb49cb8728e2d7604ebc13a47fc9b3530553bceee80f792b5960c74beb26a7b", 0x2c, 0x10, &(0x7f00000001c0)={0x1a, 0x7, 0xff, 0x2, 0x35, 0x9, @remote}, 0x10) [ 399.892954] EXT4-fs: failed to create workqueue [ 399.899200] EXT4-fs (loop2): mount failed [ 399.920787] EXT4-fs (loop1): mount failed 22:33:19 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x1, 0x1, &(0x7f0000000100)=[{&(0x7f0000000040)="006c24e8a15d6c36986f0019000300e601cebff74073c1dc308e748a6faa1cc200006c00000000000000010000000000000000", 0xfffffcfb, 0x3}], 0x5000, 0x0) [ 400.017910] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 400.040178] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 400.061524] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 400.075102] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock 22:33:20 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f0000000080)='./file0\x00', r1}, 0x10) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000000100)=0x6, 0x4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000cca3000000fdff00340a99391dd17321e1ec0532db8ff2d0985a148170d6ede70780976aa61301ffc4d6e86b495b0963f5df6b63a11e20c30975f595e6ace9e4cb0754d5a34970e422a217cd2f6f1717b6cc8c8ee670adba0c5a788e07bc226916af1f6f3d5095fe66d272a75817f11e236c834198b17e7701e43d7626f96e537c38de8d2532de72f3c1df58a1f4f80b53ac6a76d1023a6e5a73d4c5f7bd7defaa37accebfbe837e9df2a270f5e4e3845867bbf4ae10f9cf00"/198]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendto$inet(r2, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) r5 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x404000, 0x0) ioctl$EVIOCSFF(r5, 0x40304580, &(0x7f0000000040)={0x54, 0x8001, 0x8, {0x7fff, 0xc4b}, {0x9, 0x8c1c}, @const={0x0, {0x8, 0x10, 0x2, 0x40}}}) r6 = socket$vsock_stream(0x28, 0x1, 0x0) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r7, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) io_submit(0x0, 0x1, &(0x7f0000000200)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x401, r6, &(0x7f00000002c0)="2ed34a5fa8e61687b21b1f8694266b0c0b3b7f3b653e79b68ddcd3062cd5dcab52072e64ff5511c9fdf0be40094f6404f73deadaa66ab33a30bf2cca794f75e3e0331bf4fd2939b6181fe2f5deb80ea37084c454fca6ddd02dd664075545893b03cdfc3471beedbc2c4a45d790e10d49a6293245fca92ab3adc912d19720f1d5d73685208882c5b3f35398993a6039c8804219abc929bde893e738e30a275a509360bfc450e7b077a0f57672f20d7d7f4da9d87f354a2fe8d553c98e621085b91558340b063c1b42c22cb0a7f3e706c76472b14ac4e665dfadd24d2a068415b46d230582d877d7a5aa3310d424", 0xed, 0x800, 0x0, 0x2, r7}]) [ 400.115952] EXT4-fs error (device loop0): ext4_fill_super:4365: inode #2: comm syz-executor.0: iget: root inode unallocated [ 400.123505] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 400.146021] EXT4-fs (loop2): bad geometry: block count 1080 exceeds size of device (1 blocks) [ 400.157670] EXT4-fs (loop0): get root inode failed [ 400.178818] EXT4-fs (loop0): mount failed [ 400.212104] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 400.225387] EXT4-fs (loop2): bad geometry: block count 1080 exceeds size of device (1 blocks) 22:33:20 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)=ANY=[@ANYBLOB="010040000000000000"]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 400.275538] EXT4-fs error (device loop5): ext4_fill_super:4365: inode #2: comm syz-executor.5: iget: root inode unallocated [ 400.306890] EXT4-fs (loop5): get root inode failed [ 400.330117] EXT4-fs (loop5): mount failed [ 400.362486] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 400.383792] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 22:33:20 executing program 5: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000200)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "6c004cc0e81caf0b9e6e600d947ad47d80f56151949ac669529457ad0d416add5b6db69e4e56397840cb48db195e04fff8f217a3ab715005f3c5c1ea8f1a545c", "3e420d4389d1920b8f821eca9a182ec8b23671ee84d6e873fff2c93620b2ae91"}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$SOCK_DESTROY(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)={0x150, 0x15, 0x4, 0x70bd29, 0x25dfdbfe, {0x25}, [@INET_DIAG_REQ_BYTECODE={0xfe, 0x1, "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"}, @INET_DIAG_REQ_BYTECODE={0x3c, 0x1, "1fd90c5ad124e2d3de302469ee2c734d8b9802602f98316a638b5b595f12ece7a4e5e82a3560ce8a848f585e1ef204b491b793e4f761ec8f"}]}, 0x150}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000040) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 22:33:20 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r2, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x80, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x56}, @addr={0x0, 0x10}}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @raw32={[0x8, 0x92, 0x4]}}], 0x8c) [ 400.433981] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 400.468147] EXT4-fs: failed to create workqueue 22:33:20 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) r2 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x40000, 0x80) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000140)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r3, 0x800, 0x70bd2b, 0x25dfdbff, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0xa}]}, 0x1c}, 0x1, 0x0, 0x0, 0xc800}, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x6, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$RTC_RD_TIME(r7, 0x80247009, &(0x7f0000000000)) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 400.501228] EXT4-fs (loop0): mount failed 22:33:20 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$IPSET_CMD_FLUSH(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000440)={0x70, 0x4, 0x6, 0x101, 0x0, 0x0, {0xc, 0x0, 0x8}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x70}, 0x1, 0x0, 0x0, 0x20004000}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r2, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) ioctl$PPPIOCSFLAGS1(r2, 0x40047459, &(0x7f00000003c0)=0x4000000) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r3, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) syz_genetlink_get_family_id$batadv(&(0x7f0000000400)='batadv\x00') ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r0, 0xc0096616, &(0x7f0000000380)=ANY=[@ANYRESOCT=r3]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x9, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x3a, 0x401}], 0x4801, 0x0) select(0x40, &(0x7f0000000040)={0x3ff, 0x81, 0x9, 0x6, 0x9, 0x1000, 0x8000, 0x3260}, &(0x7f0000000140)={0x5, 0xfffffffffffffff7, 0x5, 0x401, 0xc25, 0x3ff, 0x3, 0x5}, &(0x7f0000000180)={0x0, 0x2, 0x83dc, 0x9, 0xffffffff7fffffff, 0x200, 0x3, 0x7}, &(0x7f00000001c0)) [ 400.569167] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 4194305)! [ 400.589446] EXT4-fs (loop5): Unrecognized mount option "P " or missing value [ 400.638512] EXT4-fs (loop2): group descriptors corrupted! [ 400.647197] EXT4-fs (loop5): failed to parse options in superblock: P  [ 400.676881] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 22:33:20 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000140)={0x2, 0x2}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 400.706634] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 400.722953] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 400.766068] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock 22:33:20 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x39, [0x0]}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 400.807794] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 400.820710] EXT4-fs error (device loop5): ext4_fill_super:4365: inode #2: comm syz-executor.5: iget: root inode unallocated [ 400.866864] EXT4-fs (loop5): get root inode failed 22:33:20 executing program 0: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x4801, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x2}, 0x8) [ 400.901046] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 400.946893] EXT4-fs (loop5): mount failed [ 400.988253] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 22:33:21 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @remote}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x6, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001040)=ANY=[@ANYBLOB="130075d1e769da38957749ffffffffffff000000", @ANYRES32, @ANYBLOB="0000000000000000040007000b000100666c6f776572000004000200"], 0x34}}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xc0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=0xe4, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x5, 0x3}, 0x0, 0x0, &(0x7f0000000200)={0x5, 0x3, 0x8, 0x10001}, &(0x7f0000000240)=0x10001, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=0x8}}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0xa, 0x3, &(0x7f0000000000)=@raw=[@map={0x18, 0x5, 0x1, 0x0, r2}, @call={0x85, 0x0, 0x0, 0x6c}], &(0x7f0000000040)='GPL\x00', 0x800, 0x0, 0x0, 0x41100, 0x8, [], r4, 0xf, r2, 0x8, &(0x7f0000000080)={0x9, 0x2}, 0x8, 0x10, &(0x7f0000000140)={0x3, 0xa, 0xfffffff7, 0x5}, 0x10, r5, r7}, 0x78) 22:33:21 executing program 5: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000200)={0x0, {}, 0x0, {}, 0x0, 0x3, 0xffffffff, 0x1, "6c004cc0e81caf0b9e6e600d947ad47d80f56151949ac669529457ad0d416add5b6db69e4e56397840cb48db195e04fff8f217a3ab715005f3c5c1ea8f1a545c", "3e420d4389d1920b8f821eca9a182ec8b23671ee84d6e873fff2c93620b2ae91", [0x0, 0xdb]}) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x4801, 0x0) [ 401.062111] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 401.078738] EXT4-fs (loop0): bad geometry: block count 1080 exceeds size of device (1 blocks) [ 401.088622] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 401.160322] EXT4-fs error (device loop1): ext4_fill_super:4365: inode #2: comm syz-executor.1: iget: root inode unallocated [ 401.179191] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 401.189965] EXT4-fs (loop5): bad geometry: block count 1080 exceeds size of device (1 blocks) [ 401.217676] EXT4-fs (loop0): bad geometry: block count 1080 exceeds size of device (1 blocks) [ 401.232609] EXT4-fs (loop1): get root inode failed [ 401.256142] EXT4-fs error (device loop2): ext4_fill_super:4365: inode #2: comm syz-executor.2: iget: root inode unallocated 22:33:21 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x6, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={r4}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r4, 0x1, 0x401, 0x80000001}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 22:33:21 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x80, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x56}, @addr={0x0, 0x10}}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @raw32={[0x8, 0x92, 0x4]}}], 0x8c) [ 401.288148] EXT4-fs (loop1): mount failed [ 401.311237] EXT4-fs (loop2): get root inode failed [ 401.335590] EXT4-fs (loop2): mount failed 22:33:21 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f0000000140)=ANY=[@ANYBLOB="030000002000000000f172df39ac30d2bc061ab32d9570efae4e993449f13fa9fb45edbf1fd2f4a5344e2652d48aaf53583c0356b3d41375801b5511b003245208370ef42eacf3a941b098ee55ab294d6c74ec60a43e94"]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 401.487669] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 401.543144] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 401.585563] EXT4-fs: failed to create workqueue 22:33:21 executing program 5: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000200)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "6c004cc0e81caf0b9e6e600d947ad47d80f56151949ac669529457ad0d416add5b6db69e4e56397840cb48db195e04fff8f217a3ab715005f3c5c1ea8f1a545c", "3e420d4389d1920b8f821eca9a182ec8b23671ee84d6e873fff2c93620b2ae91"}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x3, @time, {0x4}, {}, @control={0x81, 0x3f, 0x3f}}, {0x0, 0x0, 0x0, 0x0, @tick=0x9f7, {}, {0x0, 0x3}, @addr={0x6, 0xff}}, {0x3, 0x0, 0x0, 0x0, @time={0x3, 0xf9}, {}, {0x55}, @addr={0x0, 0xff}}, {0x9, 0x20, 0x20, 0x0, @time={0x1, 0x1f}, {0x0, 0x3f}, {0x6, 0x2}, @note={0x0, 0xc4, 0x1, 0x40, 0x1}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x1, {0x4, 0x5}, {0x0, 0x6}, @addr={0x3, 0x1f}}], 0x8c) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000180)={0x4, @broadcast, 0x4e24, 0x2, 'wlc\x00', 0x6, 0x4, 0x5e}, 0x2c) connect$inet6(0xffffffffffffffff, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000440)=ANY=[@ANYBLOB="6768bed4a4d1adc413042662e21790f43181eaa40af78ef803de9bb0920e3c6828ab8edbf9074636cefe6c91103d06ae2c8a00000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={r2}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000004c0)={r2, @in6={{0xa, 0x4e24, 0x5, @private1, 0x4}}}, &(0x7f0000000380)=0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0)={r3, 0x9}, &(0x7f0000000400)=0x8) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r5 = dup(r4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$UI_BEGIN_FF_ERASE(r7, 0xc00c55ca, &(0x7f00000001c0)={0x6, 0x7, 0x2}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x2) getsockopt$inet6_mreq(r5, 0x29, 0x14, &(0x7f0000000040), &(0x7f0000000140)=0x14) [ 401.606957] EXT4-fs (loop2): mount failed [ 401.655578] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 22:33:21 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r2, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0xfffffffe}, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55, 0x7}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x4, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @time={0x6, 0x5}, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r2, 0x8982, &(0x7f0000000140)={0x8, 'veth1_to_bond\x00', {'veth1_to_team\x00'}, 0x2}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r5, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000003c32fcbab3e62301f9", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f00000000c0)={r7}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000100)={r7, 0xff, 0x7}, 0x8) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r1, 0xc0096616, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x4801, 0x0) [ 401.728534] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 401.794125] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 401.857590] EXT4-fs error (device loop1): ext4_fill_super:4365: inode #2: comm syz-executor.1: iget: root inode unallocated [ 401.861902] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 401.880740] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 401.922931] EXT4-fs (loop1): get root inode failed [ 401.927325] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (821) [ 401.954965] EXT4-fs (loop1): mount failed 22:33:21 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x80, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x56}, @addr={0x0, 0x10}}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @raw32={[0x8, 0x92, 0x4]}}], 0x8c) [ 402.100530] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 402.125443] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 402.149256] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 402.200028] EXT4-fs: failed to create workqueue [ 402.225401] EXT4-fs (loop1): mount failed 22:33:22 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000000100)=0x1, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 22:33:22 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f0000000140)=ANY=[@ANYBLOB="1da6aeca651b15ff7f5be59dd20ba44e3156f35be9845127b2e13e3ddd31dee00aba715fc3317d424dc43ed85a549f6b4948b09c10f62f9d12d426d0d9a0de200e40ddd419628bc127582c322f32a836ba52ffa1c107ac03e896fcda6695bdb9d723121f77c6be8cab712673ed0c809e04e4ff54c27f574a27ce1177121c8a398eaa0cbbc606542764db3283b8bcea7da06262aa284094008fa35cbf7517f26aee2ee1d26f9b03a445"]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x2a00, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) [ 402.464752] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 402.497282] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 402.563587] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock 22:33:22 executing program 5: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000200)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "6c004cc0e81caf0b9e6e600d947ad47d80f56151949ac669529457ad0d416add5b6db69e4e56397840cb48db195e04fff8f217a3ab715005f3c5c1ea8f1a545c", "3e420d4389d1920b8f821eca9a182ec8b23671ee84d6e873fff2c93620b2ae91"}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001040)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0x4, 0x7}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x89f9, &(0x7f0000000040)={'syztnl0\x00', &(0x7f0000000140)={'ip6gre0\x00', r3, 0x2, 0x80, 0x4, 0x80, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @ipv4={[], [], @rand_addr=0x64010101}, 0x40, 0x8000, 0xb25c, 0xffffffff}}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 22:33:22 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x80, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x56}, @addr={0x0, 0x10}}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @raw32={[0x8, 0x92, 0x4]}}], 0x8c) [ 402.631054] EXT4-fs error (device loop1): ext4_fill_super:4365: inode #2: comm syz-executor.1: iget: root inode unallocated [ 402.677432] EXT4-fs (loop1): get root inode failed 22:33:22 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) prctl$PR_SET_NAME(0xf, &(0x7f0000000040)='ext4\x00') [ 402.699303] EXT4-fs (loop1): mount failed [ 402.711525] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 402.839286] EXT4-fs (loop5): Unrecognized mount option " " or missing value [ 402.850611] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 402.885728] EXT4-fs (loop5): failed to parse options in superblock: [ 402.896622] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 402.916028] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 402.946056] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 402.957704] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 402.967228] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 402.995327] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 403.017814] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 403.029619] EXT4-fs: failed to create workqueue [ 403.046511] EXT4-fs (loop1): mount failed [ 403.065852] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 403.089645] EXT4-fs error (device loop2): ext4_fill_super:4365: inode #2: comm syz-executor.2: iget: root inode unallocated [ 403.101442] EXT4-fs error (device loop5): ext4_fill_super:4365: inode #2: comm syz-executor.5: iget: root inode unallocated 22:33:23 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) r0 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000040)) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)=ANY=[@ANYBLOB='!\x00\x00^\x00\x00O\x00\x00']) syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x4, 0x0, &(0x7f0000000100), 0x4801, 0x0) setsockopt$CAN_RAW_JOIN_FILTERS(0xffffffffffffffff, 0x65, 0x6, &(0x7f0000000140), 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) ioctl$sock_TIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) 22:33:23 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x6, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 403.137223] EXT4-fs (loop5): get root inode failed [ 403.143774] EXT4-fs (loop2): get root inode failed [ 403.159138] EXT4-fs (loop5): mount failed [ 403.163771] EXT4-fs (loop2): mount failed [ 403.222763] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 22:33:23 executing program 5: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000200)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "6c004cc0e81caf0b9e6e600d947ad47d80f56151949ac669529457ad0d416add5b6db69e4e56397840cb48db195e04fff8f217a3ab715005f3c5c1ea8f1a545c", "3e420d4389d1920b8f821eca9a182ec8b23671ee84d6e873fff2c93620b2ae91"}) prctl$PR_SVE_SET_VL(0x32, 0x28d40) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 403.287308] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 403.308820] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 403.378826] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 403.400361] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 403.425370] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 403.446097] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 403.470100] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock 22:33:23 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r2, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x80, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x56}, @addr={0x0, 0x10}}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @raw32={[0x8, 0x92, 0x4]}}], 0x8c) 22:33:23 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) [ 403.470292] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 403.495040] EXT4-fs error (device loop5): ext4_fill_super:4365: inode #2: comm syz-executor.5: iget: root inode unallocated 22:33:23 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000)=0x6, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r3, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @result={0xff, 0x3ff}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @tick=0x6, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @connect={{0x5, 0x7f}, {0x81, 0x52}}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_CREATE(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r5, 0x3}, 0x14}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r5, 0x300, 0x70bd2b, 0x25dfdbfb, {}, [@L2TP_ATTR_FD={0x8, 0x17, @l2tp=r0}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e21}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @private=0xa010102}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000880}, 0x800) r6 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 403.549112] EXT4-fs (loop5): get root inode failed [ 403.561657] EXT4-fs: failed to create workqueue [ 403.568104] EXT4-fs (loop5): mount failed [ 403.583124] EXT4-fs (loop2): mount failed 22:33:23 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000040)={'gre0\x00', 0x400}) [ 403.672384] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors 22:33:23 executing program 5: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000200)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "6c004cc0e81caf0b9e6e600d947ad47d80f56151949ac669529457ad0d416add5b6db69e4e56397840cb48db195e04fff8f217a3ab715005f3c5c1ea8f1a545c", "3e420d4389d1920b8f821eca9a182ec8b23671ee84d6e873fff2c93620b2ae91"}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000180)=""/16) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) ioctl$TCSETXW(r1, 0x5435, &(0x7f0000000140)={0x8000, 0x9, [0x800, 0x6, 0xfffa, 0x400, 0x7], 0x7c}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 403.743661] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 403.813782] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 403.873247] EXT4-fs error (device loop1): ext4_fill_super:4365: inode #2: comm syz-executor.1: iget: root inode unallocated [ 403.890324] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 403.925838] EXT4-fs (loop1): get root inode failed [ 403.941733] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 403.952431] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 403.967576] EXT4-fs (loop1): mount failed [ 404.010948] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 404.027398] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock 22:33:23 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x2c}}, 0x2) sendto$inet(r0, 0x0, 0x0, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000100)=0x6, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 404.076587] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 404.101693] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 404.109129] EXT4-fs error (device loop2): ext4_fill_super:4365: inode #2: comm syz-executor.2: iget: root inode unallocated 22:33:24 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x6, 0x4) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snd/seq\x00', 0x4203) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000000)={0xffffffffffffffff}, 0x111, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(r2, &(0x7f0000000080)={0xa, 0x4, 0xfa00, {r3}}, 0xc) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 404.152485] EXT4-fs (loop2): get root inode failed [ 404.157541] EXT4-fs (loop2): mount failed [ 404.163643] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 404.191699] EXT4-fs error (device loop5): ext4_fill_super:4365: inode #2: comm syz-executor.5: iget: root inode unallocated [ 404.229958] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 404.262991] EXT4-fs (loop5): get root inode failed 22:33:24 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) write(r0, &(0x7f0000000340), 0x41395527) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x80, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x56}, @addr={0x0, 0x10}}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @raw32={[0x8, 0x92, 0x4]}}], 0x8c) [ 404.280394] EXT4-fs (loop5): mount failed [ 404.286199] EXT4-fs: failed to create workqueue [ 404.292573] EXT4-fs (loop1): mount failed 22:33:24 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x3c) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r2, 0x0, 0x0) fcntl$setown(r1, 0x8, r2) [ 404.334285] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 404.378811] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 404.419937] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 404.429425] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 404.449177] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 404.467296] EXT4-fs: failed to create workqueue [ 404.479256] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 404.497614] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 404.497629] EXT4-fs (loop2): mount failed [ 404.510040] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 22:33:24 executing program 5: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000200)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "6c004cc0e81caf0b9e6e600d947ad47d80f56151949ac669529457ad0d416add5b6db69e4e56397840cb48db195e04fff8f217a3ab715005f3c5c1ea8f1a545c", "3e420d4389d1920b8f821eca9a182ec8b23671ee84d6e873fff2c93620b2ae91"}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x2000020, 0x0) 22:33:24 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3, &(0x7f0000000140)=0x7fd, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) syz_open_dev$ndb(&(0x7f00000002c0)='/dev/nbd#\x00', 0x0, 0x900) r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000340)={0x5, [0x3f, 0x0, 0xfffe, 0x6, 0xe1]}, 0xe) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x240080, 0x0) sendmsg$NFQNL_MSG_CONFIG(r1, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0x2c, 0x2, 0x3, 0x5, 0x0, 0x0, {0x3}, [@NFQA_CFG_QUEUE_MAXLEN={0x8, 0x3, 0x1, 0x0, 0x65}, @NFQA_CFG_MASK={0x8, 0x4, 0x1, 0x0, 0x30}, @NFQA_CFG_MASK={0x8, 0x4, 0x1, 0x0, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4004010}, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$KVM_GET_XCRS(0xffffffffffffffff, 0x8188aea6, &(0x7f00000003c0)={0x8, 0x0, [{0x3, 0x0, 0x6}, {0x3, 0x0, 0x6}, {0x81, 0x0, 0x400}, {0x7, 0x0, 0x5}, {0xffffff56, 0x0, 0x4}, {0x6, 0x0, 0x3}, {0x800, 0x0, 0x4}, {0x8}]}) ioctl$DRM_IOCTL_MODE_DIRTYFB(r0, 0xc01864b1, &(0x7f0000000040)={0x3, 0x0, 0x95fe, 0x9, &(0x7f0000000180)=[{0x6, 0x3ff, 0xdd, 0x1000}, {0x9, 0x0, 0x6, 0xcd59}, {0xfffd, 0x9, 0xea5, 0x9}, {0x0, 0x3ff, 0x2, 0x20}, {0x0, 0xff, 0x8, 0x9}, {0x9, 0x800, 0x800, 0x8001}, {0x2, 0x6, 0xbc14, 0x40}, {0x8, 0x6, 0x20, 0x400}, {0x0, 0x0, 0x3ff, 0x2}]}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 404.526983] EXT4-fs: failed to create workqueue [ 404.532540] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 404.541740] EXT4-fs (loop5): mount failed [ 404.558320] EXT4-fs: failed to create workqueue [ 404.567342] EXT4-fs (loop1): mount failed 22:33:24 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x70, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x6, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 22:33:24 executing program 5: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000140)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x1e, 0x0, "6caf0b9e6e600d947ad47d80f56151949ac669529457ad0d416add5b6db69e4e56070040cb48db195e04fff8f217a3ab715005f3c5c1ea8f1a545c00", "5e420d4389d1920b8f821eca9a182ec8b23671ee84d6e873fff2c93620b2ee91", [0x0, 0x4]}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sysvipc/shm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200)=@assoc_value, &(0x7f0000000240)=0x8) 22:33:24 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1e}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 404.744618] EXT4-fs (loop1): Unrecognized mount option "/d…" or missing value [ 404.753260] EXT4-fs (loop1): failed to parse options in superblock: /d… [ 404.773830] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors 22:33:24 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) pipe(&(0x7f0000000180)) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000140)={0x2, 0x9, 0x1f, 0x18000, 0x2, 0x5}) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x6, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r3) r6 = accept$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x6e) fcntl$dupfd(r6, 0x406, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r7, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r7, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x18, 0x140f, 0x20, 0x70bd29, 0x25dfdbfc, "", [@RDMA_NLDEV_ATTR_CHARDEV_TYPE={0x8, 0x45, 'srp\x00'}]}, 0x18}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 404.810164] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 404.826784] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 404.844888] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 404.857264] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 404.885303] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 404.894559] EXT4-fs error (device loop1): ext4_fill_super:4365: inode #2: comm syz-executor.1: iget: root inode unallocated [ 404.907475] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 404.916161] EXT4-fs (loop1): get root inode failed [ 404.923909] EXT4-fs error (device loop5): ext4_fill_super:4365: inode #2: comm syz-executor.5: iget: root inode unallocated [ 404.938578] EXT4-fs (loop1): mount failed [ 404.953895] EXT4-fs (loop5): get root inode failed [ 404.965775] EXT4-fs (loop5): mount failed [ 404.968134] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock 22:33:24 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @quote={{0x2, 0x4}, 0xfbf, &(0x7f00000001c0)={0xfb, 0x7f, 0x3, 0x0, @time={0x2, 0x9e5}, {0x20, 0x3f}, {0x35}, @note={0x2, 0xe0, 0x4, 0xff, 0x4}}}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55, 0x80}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0x68, &(0x7f0000000300)="ff020788810000003410b9506bffde08477845cefafe99ac65bec50580dab9e9ec954c1a4da1553ebe8eaabe29f82d4fdab3eae40559b78ea9767c6916be92d9fdf7f8c33c4102438a03f9be9952c51dde189b69ec042c5c32e3db378310a18adc8623e59f2121dc"}}], 0x8c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000380)=@assoc_value={r6, 0x7}, 0x8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001040)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0x7}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r2, 0x89f7, &(0x7f0000000480)={'sit0\x00', &(0x7f0000000400)={'ip6_vti0\x00', r5, 0x4, 0x20, 0x7, 0x3f, 0x1, @dev={0xfe, 0x80, [], 0x41}, @dev={0xfe, 0x80, [], 0x33}, 0x8000, 0x7867, 0x8000, 0xce8}}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000002500)={r7, 0x1, 0x6, @dev={[], 0x40}}, 0x10) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 405.068965] EXT4-fs error (device loop2): ext4_fill_super:4365: inode #2: comm syz-executor.2: iget: root inode unallocated [ 405.113398] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 405.119869] EXT4-fs (loop2): get root inode failed 22:33:25 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x80, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x56}, @addr={0x0, 0x10}}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @raw32={[0x8, 0x92, 0x4]}}], 0x8c) [ 405.153794] EXT4-fs (loop2): mount failed 22:33:25 executing program 0: ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000000630000c937debca78e3971151a5a7b73440100d5065d84194511e89b20d58b7d7e1479983a89275c4efae264b7ae6ce67babbc553e467c38e7a6ccf92c71de6f07ecf429704867183005e8b8c722dab40694b34e6175edcea1c931b549cc965f7781cb6f557f1acffc45844ef6c34d3f5a1fbe39b7ba560f5d4016565a98d7db2ad5d9b0145536d630085b39b9"]) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) write$P9_RSTAT(r0, &(0x7f00000002c0)={0x4e, 0x7d, 0x2, {0x0, 0x47, 0x8, 0x1, {0x10, 0x4, 0x5}, 0x200000, 0xffffffff, 0xc187, 0x2, 0x5, '!:$}\'', 0x5, 'ext4\x00', 0x5, 'ext4\x00', 0x5, 'ext4\x00'}}, 0x4e) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_genetlink_get_family_id$netlbl_mgmt(0x0) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)={0x38, r3, 0x800, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @dev}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @empty}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x6}]}, 0x38}}, 0x0) sendmsg$NLBL_MGMT_C_LISTDEF(r2, &(0x7f0000000280)={&(0x7f0000000040), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, r3, 0x200, 0x70bd2c, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x24004080) 22:33:25 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000200)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x80, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x56}, @addr={0x0, 0x10}}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @raw32={[0x8, 0x92, 0x4]}}], 0x8c) 22:33:25 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() socket$inet6(0xa, 0x2, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x80, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x56}, @addr={0x0, 0x10}}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @raw32={[0x8, 0x92, 0x4]}}], 0x8c) [ 405.306851] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 405.310086] EXT4-fs (loop1): Unrecognized mount option " " or missing value [ 405.340429] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock 22:33:25 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x6, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r4, 0xc034564b, &(0x7f0000000000)={0x401, 0x59455247, 0x993, 0xc9, 0x1, @discrete={0x47, 0xa48}}) [ 405.366786] EXT4-fs: failed to create workqueue [ 405.377350] EXT4-fs (loop2): mount failed [ 405.391189] EXT4-fs (loop1): failed to parse options in superblock: 22:33:25 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x9, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) getpeername$netrom(r0, &(0x7f0000000240)={{0x3, @rose}, [@remote, @netrom, @bcast, @netrom, @null, @default, @rose, @bcast]}, &(0x7f00000002c0)=0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r3, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="d3b5300b5ca9a7f00000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000000c0)={r5}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={r5, @in6={{0xa, 0x4e24, 0x6, @remote}}, 0xfffa, 0x3}, 0x90) [ 405.415437] EXT4-fs (loop0): Unrecognized mount option "N" or missing value 22:33:25 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x80, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x56}, @addr={0x0, 0x10}}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @raw32={[0x8, 0x92, 0x4]}}], 0x8c) [ 405.461792] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 405.475690] EXT4-fs (loop0): failed to parse options in superblock: N 22:33:25 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x80, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x56}, @addr={0x0, 0x10}}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @raw32={[0x8, 0x92, 0x4]}}], 0x8c) [ 405.520873] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 405.530099] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 405.560663] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 405.571974] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 405.609590] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 405.626293] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 405.629142] EXT4-fs error (device loop1): ext4_fill_super:4365: inode #2: comm syz-executor.1: iget: root inode unallocated 22:33:25 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x80, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x56}, @addr={0x0, 0x10}}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @raw32={[0x8, 0x92, 0x4]}}], 0x8c) [ 405.696088] EXT4-fs (loop1): get root inode failed [ 405.701273] EXT4-fs error (device loop0): ext4_fill_super:4365: inode #2: comm syz-executor.0: iget: root inode unallocated [ 405.706312] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 405.737182] EXT4-fs (loop1): mount failed [ 405.743733] EXT4-fs (loop0): get root inode failed [ 405.763043] EXT4-fs (loop0): mount failed 22:33:25 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x80, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x56}, @addr={0x0, 0x10}}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @raw32={[0x8, 0x92, 0x4]}}], 0x8c) [ 405.809663] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 405.847850] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 405.868414] EXT4-fs (loop0): Unrecognized mount option "N" or missing value 22:33:25 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'bridge_slave_1\x00', &(0x7f0000000040)=@ethtool_cmd={0x3d, 0x23, 0x800, 0x7, 0x8, 0x1f, 0x7f, 0x3, 0x5f, 0x9, 0x7, 0x9, 0x20, 0x3, 0x0, 0x0, [0x200, 0x20]}}) 22:33:25 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x80, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x56}, @addr={0x0, 0x10}}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @raw32={[0x8, 0x92, 0x4]}}], 0x8c) [ 405.920561] EXT4-fs error (device loop2): ext4_fill_super:4365: inode #2: comm syz-executor.2: iget: root inode unallocated [ 405.924275] EXT4-fs (loop0): failed to parse options in superblock: N [ 405.954590] EXT4-fs (loop2): get root inode failed 22:33:25 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x80, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x56}, @addr={0x0, 0x10}}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @raw32={[0x8, 0x92, 0x4]}}], 0x8c) [ 405.977748] EXT4-fs (loop2): mount failed [ 405.994054] EXT4-fs (loop0): bad geometry: block count 25769804856 exceeds size of device (66048 blocks) 22:33:25 executing program 0: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getpeername(r0, &(0x7f0000000140)=@can, &(0x7f0000000040)=0x80) 22:33:25 executing program 4: r0 = socket$inet(0x2, 0x3, 0x40009) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r1 = socket$inet(0x2, 0x800, 0x800) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000000)={@private=0xa010101, @private=0xa010100}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x1c, &(0x7f0000000080)=0x16, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.stat\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x240000400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 22:33:25 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x80, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x56}, @addr={0x0, 0x10}}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @raw32={[0x8, 0x92, 0x4]}}], 0x8c) [ 406.132927] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors 22:33:26 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x80, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x56}, @addr={0x0, 0x10}}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @raw32={[0x8, 0x92, 0x4]}}], 0x8c) [ 406.182773] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 406.212742] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 406.276338] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 406.322434] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 406.322507] EXT4-fs error (device loop1): ext4_fill_super:4365: inode #2: comm syz-executor.1: iget: root inode unallocated [ 406.332016] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 406.365231] EXT4-fs error (device loop0): ext4_fill_super:4365: inode #2: comm syz-executor.0: iget: root inode unallocated [ 406.383463] EXT4-fs (loop1): get root inode failed [ 406.386655] EXT4-fs (loop0): get root inode failed [ 406.406370] EXT4-fs (loop0): mount failed [ 406.409823] EXT4-fs (loop1): mount failed 22:33:26 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x2000, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) r2 = dup(r1) mmap$fb(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, 0x110, r2, 0xed000) ioctl$TUNSETCARRIER(r0, 0x400454e2, &(0x7f0000000140)=0x1) 22:33:26 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x6, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000240)={@hyper}) write$sndseq(r2, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(r4, 0x111, 0x2, 0x0, 0x4) sendmsg$NFNL_MSG_CTHELPER_DEL(r2, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="e00000000209010800000000000000000200000a240002000c000280050001001100000014000180080001007f00000108000200ac1414236c000200060003400004000006000340000000000c0002800517f70006000000060003400002000014000180080001000000000008000200ffffffff1400018008000100ac1e010108000200e00000011400018008000100ac14141b08000200ac1414bb060003400003000008000640000000010900010073797a31000000000800054000000007f3ff010073797a30000000000c00048008000140000000070800034000000001"], 0xe0}, 0x1, 0x0, 0x0, 0x4004001}, 0x4040000) r5 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 22:33:26 executing program 5: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000200)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "6c004cc0e81caf0b9e6e600d947ad47d80f56151949ac669529457ad0d416add5b6db69e4e56397840cb48db195e04fff8f217a3ab715005f3c5c1ea8f1a545c", "3e420d4389d1920b8f821eca9a182ec8b23671ee84d6e873fff2c93620b2ae91"}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) r1 = syz_open_dev$binderN(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binderN(0x0, 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000200)={0x1, 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB="04630440"], 0x0, 0x0, 0x0}) r3 = dup2(r2, r1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r4, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) r5 = syz_open_dev$dri(&(0x7f00000003c0)='/dev/dri/card#\x00', 0xa4, 0x1) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r6, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000600)={0xdc, 0x0, &(0x7f00000004c0)=[@enter_looper, @register_looper, @clear_death, @reply_sg={0x40486312, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x18, &(0x7f0000000340)={@fd={0x66642a85, 0x0, r4}, @fda={0x66646185, 0x9, 0x2, 0x4}, @flat=@weak_binder}, &(0x7f00000001c0)={0x0, 0x18, 0x38}}, 0x400}, @increfs_done={0x40106308, 0x3}, @register_looper, @acquire_done={0x40106309, 0x2}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x48, 0x18, &(0x7f0000000640)=ANY=[@ANYBLOB="d7cb27a9db0bce58ca8f", @ANYRES32=r5, @ANYBLOB="000000000000000000000000852a646600000000", @ANYRES32=r6, @ANYBLOB="000000000000000000000000852a6273000000000300"/36], &(0x7f0000000480)={0x0, 0x18, 0x30}}, 0x400}], 0x2a, 0x0, &(0x7f00000005c0)="655a7c481c6ff9d83ce2153f294938379bfb6469ef5a72befef583561f1eab91bc17de4735ea4487f95d"}) r7 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x11, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000280)={0xd, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="05630440000000000063404001"], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000100)={0xc, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="03e30817167cfd08620ea07b2a9a2198aeaffd86145b8332d49a6fda968a5881d765109d24bfd5b8c7843e3fbaaca31da71574eb2945706d14b6ad890f4f15486ce1d7e344f47d14814fdc31", @ANYRES64=r7], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x3c, 0x0, &(0x7f0000000040)=[@acquire={0x40046305, 0x1}, @register_looper, @acquire={0x40046305, 0x3}, @acquire_done={0x40106309, 0x1}, @free_buffer={0x40086303, r7}, @decrefs={0x40046307, 0x1}], 0xa, 0x0, &(0x7f0000000140)="d3459821bf789df314d8"}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 22:33:26 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x80, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x56}, @addr={0x0, 0x10}}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @raw32={[0x8, 0x92, 0x4]}}], 0x8c) 22:33:26 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x80, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x56}, @addr={0x0, 0x10}}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @raw32={[0x8, 0x92, 0x4]}}], 0x8c) [ 406.593165] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 406.647677] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 406.663071] audit: type=1400 audit(1594766006.549:49): avc: denied { call } for pid=29731 comm="syz-executor.5" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=binder permissive=1 [ 406.680194] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 406.687065] binder: 29731:29736 unknown command 386458371 [ 406.719919] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 406.728547] EXT4-fs: failed to create workqueue [ 406.741637] binder: 29731:29736 ioctl c0306201 20000100 returned -22 [ 406.751038] EXT4-fs (loop1): mount failed 22:33:26 executing program 0: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x1800) sendmsg$TIPC_NL_PUBL_GET(r0, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x120, 0x0, 0x300, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_MEDIA={0x80, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xf99d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_MEDIA={0x8c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x401}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x400}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1c00000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2a0}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}]}, 0x120}, 0x1, 0x0, 0x0, 0x48800}, 0x0) 22:33:26 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x80, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x56}, @addr={0x0, 0x10}}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @raw32={[0x8, 0x92, 0x4]}}], 0x8c) [ 406.804829] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 406.828495] EXT4-fs (loop5): Unrecognized mount option "ã" or missing value [ 406.837464] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock 22:33:26 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, &(0x7f0000000040)={{0x1, 0x0, @identifier="92be58b8e1ef742b9c0e75cc28450ce9"}}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001040)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x4, 0x7}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000300)={'ip6gre0\x00', &(0x7f0000000280)={'syztnl0\x00', r2, 0x29, 0x7, 0x4, 0x4, 0x8, @dev={0xfe, 0x80, [], 0x21}, @private2, 0x10, 0x10, 0x0, 0xffff}}) sendmsg$ETHTOOL_MSG_COALESCE_GET(r1, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)={0xd4, 0x0, 0x714, 0x70bd29, 0x25dfdbfc, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_team\x00'}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x4001}, 0x20000094) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$PPPIOCGFLAGS1(r6, 0x8004745a, &(0x7f00000001c0)) write$sndseq(r4, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) ioctl$UI_GET_VERSION(r4, 0x8004552d, &(0x7f0000000140)) [ 406.875396] EXT4-fs (loop5): failed to parse options in superblock: ã 22:33:26 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x80, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x56}, @addr={0x0, 0x10}}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @raw32={[0x8, 0x92, 0x4]}}], 0x8c) [ 406.932721] EXT4-fs (loop5): bad geometry: block count 580964351930795064 exceeds size of device (66048 blocks) [ 406.945870] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 406.972171] EXT4-fs error (device loop2): ext4_fill_super:4365: inode #2: comm syz-executor.2: iget: root inode unallocated [ 407.008364] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 407.023716] EXT4-fs (loop2): get root inode failed [ 407.038163] EXT4-fs (loop2): mount failed [ 407.046952] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock 22:33:27 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, 0x0, 0x0) [ 407.105338] binder: BINDER_SET_CONTEXT_MGR already set [ 407.113255] binder: 29731:29736 ioctl 40046207 0 returned -16 [ 407.159866] binder: BINDER_SET_CONTEXT_MGR already set [ 407.168314] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 407.169087] binder: 29731:29742 ioctl 40046207 0 returned -16 22:33:27 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r2, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$sndseq(r2, &(0x7f00000002c0)=[{0x3, 0x81, 0xff, 0x9, @tick=0xaf, {0x4, 0x7f}, {0x4a, 0x3d}, @raw8={"3eb41282c1c1876ab1280b48"}}, {0x9, 0x0, 0x8, 0x3f, @tick=0x5, {0x9, 0x4}, {0x8, 0x2}, @control={0x24, 0x81, 0x2}}, {0x7f, 0x1, 0x18, 0x7, @tick=0x2, {0xf7, 0x1f}, {0x0, 0x40}, @time=@tick=0xfffff800}], 0xe3) accept4$tipc(r1, &(0x7f0000000000)=@id, &(0x7f0000000040)=0x10, 0x800) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x6, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f0000000200)={0xa20000, 0x10001, 0x4, r5, 0x0, &(0x7f00000001c0)={0x9d0901, 0xfffff8ec, [], @p_u16=&(0x7f0000000080)=0x3}}) ioctl$ASHMEM_SET_PROT_MASK(r7, 0x40087705, &(0x7f0000000240)={0x7, 0x2}) 22:33:27 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, 0x0, 0x0) [ 407.219263] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 407.228625] EXT4-fs error (device loop0): ext4_fill_super:4365: inode #2: comm syz-executor.0: iget: root inode unallocated [ 407.274484] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 407.284367] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 407.308291] EXT4-fs (loop0): get root inode failed [ 407.337130] EXT4-fs error (device loop1): ext4_fill_super:4365: inode #2: comm syz-executor.1: iget: root inode unallocated [ 407.337573] EXT4-fs (loop0): mount failed [ 407.367520] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 22:33:27 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdirat$cgroup(r1, &(0x7f0000000040)='syz0\x00', 0x1ff) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) ioctl$SNDRV_PCM_IOCTL_WRITEI_FRAMES(r1, 0x40184150, &(0x7f0000000140)={0x0, &(0x7f0000000240)="d26ab25aa0e2e1de7f51836d644294df2bf21a5e56df03a715f6e8aa7dcf0077061eb5d2baecc3c8531f2d151fb13bc1aa55b1d731db08deeb6ee64a418f86fcbb8c7cbdc0aca8fb63b3b1ba72699f7267fb779d2d4d60d1ba98ba70a76c4e32d98988f62eae1764808329313ca61046628c03eb741e3a5e5fd9277530d89b393d2e561be614e8a39f6b6319f9fbbb9aba70dd8510600bfd829f71c451e37d97c2755151e6e2d2cd7b200e80e5bef17bd9eaf0da756466b1b8f9617c29cc1699cac096515c88f817c86a9acfbb27e443f59e5b7b3744909ae0a3966ae84c559afe8bdd2d74aa6fbbd8", 0xe9}) 22:33:27 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, 0x0, 0x0) [ 407.395656] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 407.405381] EXT4-fs (loop1): get root inode failed [ 407.409796] EXT4-fs: failed to create workqueue [ 407.419924] EXT4-fs (loop2): mount failed [ 407.424666] EXT4-fs (loop1): mount failed 22:33:27 executing program 5: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000200)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "6c004cc0e81caf0b9e6e600d947ad47d80f56151949ac669529457ad0d416add5b6db69e4e56397840cb48db195e04fff8f217a3ab715005f3c5c1ea8f1a545c", "3e420d4389d1920b8f821eca9a182ec8b23671ee84d6e873fff2c93620b2ae91"}) r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmctl$IPC_RMID(r0, 0x0) shmctl$IPC_RMID(r0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 22:33:27 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x80, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x56}, @addr={0x0, 0x10}}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}], 0x70) 22:33:27 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000be22e305"]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 407.552216] audit: type=1800 audit(1594766007.439:50): pid=29804 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed" comm="syz-executor.5" name="SYSV00000000" dev="hugetlbfs" ino=0 res=0 [ 407.602126] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 407.640917] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 407.671034] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 407.709894] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 407.710160] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 407.747711] EXT4-fs: failed to create workqueue [ 407.753931] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 407.759501] EXT4-fs (loop0): mount failed [ 407.783129] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 3810704896)! [ 407.790815] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 407.794190] EXT4-fs (loop1): group descriptors corrupted! 22:33:27 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='team0\x00'}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000100)=0x6, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendto$inet(r1, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 22:33:27 executing program 0: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000140)) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f0000000240)=ANY=[@ANYBLOB="010d000000d3f13514d6823e256a12fb8355c5cd04308fe7c2299f5ec9613e83354021efb0a2a2666841ca9f2017c1cbc70b9f7f08458776f00fd6dc83d77c201d444a8c2784ce4b811472fbe1ccabab7b695dce30419ba24dfa33edf969015ef825b80983a646e044d78184e3ad44a4a5db39b8403e7b9c8358b3cb920726609762915b84eb8616ce2f00"]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 22:33:27 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x80, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x56}, @addr={0x0, 0x10}}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}], 0x70) [ 407.824152] EXT4-fs error (device loop2): ext4_fill_super:4365: inode #2: comm syz-executor.2: iget: root inode unallocated 22:33:27 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x80, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x56}, @addr={0x0, 0x10}}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}], 0x70) [ 407.866770] EXT4-fs (loop2): get root inode failed [ 407.883282] EXT4-fs (loop2): mount failed 22:33:27 executing program 5: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000200)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "6c004cc0e81caf0b9e6e600d947ad47d80f56151949ac669529457ad0d416add5b6db69e4e56397840cb48db195e04fff8f217a3ab715005f3c5c1ea8f1a545c", "3e420d4389d1920b8f821eca9a182ec8b23671ee84d6e873fff2c93620b2ae91"}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001040)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0x4, 0x7}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000040)={'syztnl0\x00', &(0x7f0000000140)={'ip6gre0\x00', r3, 0x29, 0x3, 0x2e, 0xfb5, 0x1e, @remote, @private0={0xfc, 0x0, [], 0x1}, 0x8000, 0x700}}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 407.941428] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 407.961562] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 22:33:27 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x80, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x56}, @addr={0x0, 0x10}}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x0, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @raw32={[0x8, 0x92, 0x4]}}], 0x8c) 22:33:27 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) write$FUSE_NOTIFY_INVAL_ENTRY(r0, &(0x7f0000000040)={0x26, 0x3, 0x0, {0x5, 0x5, 0x0, 'ext4\x00'}}, 0x26) [ 408.019586] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 408.053115] EXT4-fs error (device loop0): ext4_fill_super:4365: inode #2: comm syz-executor.0: iget: root inode unallocated 22:33:28 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x80, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x56}, @addr={0x0, 0x10}}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x0, 0x0, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @raw32={[0x8, 0x92, 0x4]}}], 0x8c) 22:33:28 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001040)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x4, 0x7}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001040)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x4, 0x7}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001040)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0x7}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000640)={&(0x7f0000000500)={0x118, 0x0, 0x2, 0x70bd2c, 0x25dfdbfd, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg2\x00'}]}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vcan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}]}]}, 0x118}, 0x1, 0x0, 0x0, 0x4000}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 408.097388] EXT4-fs (loop0): get root inode failed [ 408.106657] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 408.119948] EXT4-fs (loop0): mount failed 22:33:28 executing program 0: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r1) r2 = dup2(r0, r1) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_SET(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000740)={0x14, r4, 0x1}, 0x14}}, 0x0) sendmsg$TIPC_NL_MEDIA_GET(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0x17c, r4, 0x10, 0x70bd2b, 0x25dfdbfb, {}, [@TIPC_NLA_SOCK={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x700000}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7481}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NODE={0xa0, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0x8c, 0x3, "80a6b576155a255e22b81281c996fb18892467c689ad8319111670b79a57b05fdeb27a4f859d00be2bf9045293805e77958e2e9c316d2f3279a7590220f7590fd91bca1cd7094902e4bf05ff5bcde6d79afe8d951d5952b7e93510916427f3bfdc34c8cf4c3bbb2f03d4678ca2d300f09ee4ca8cecda9ebad82ee9fef925a24753c00bb66c458f8e"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x3ff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x20}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x20}]}, @TIPC_NLA_BEARER={0x1c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1000}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}]}, @TIPC_NLA_SOCK={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x13c3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0x17c}, 0x1, 0x0, 0x0, 0x2000c800}, 0x4) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 22:33:28 executing program 4: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x6, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_MODE_LIST_LESSEES(0xffffffffffffffff, 0xc01064c7, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_MODE_REVOKE_LEASE(r3, 0xc00464c9, &(0x7f0000000140)={r4}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 408.213997] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 408.226739] EXT4-fs (loop5): Unrecognized mount option " " or missing value 22:33:28 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x80, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x56}, @addr={0x0, 0x10}}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x0, 0x0, 0x0, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @raw32={[0x8, 0x92, 0x4]}}], 0x8c) [ 408.275119] EXT4-fs (loop5): failed to parse options in superblock: [ 408.297790] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 408.313413] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 408.347962] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 408.367626] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 408.373221] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 22:33:28 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x80, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x56}, @addr={0x0, 0x10}}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x0, 0x0, 0x0, 0x0, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @raw32={[0x8, 0x92, 0x4]}}], 0x8c) [ 408.409218] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 408.441358] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 408.458860] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 408.479897] EXT4-fs (loop1): Unrecognized mount option " " or missing value [ 408.493605] EXT4-fs error (device loop5): ext4_fill_super:4365: inode #2: comm syz-executor.5: iget: root inode unallocated 22:33:28 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x80, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x56}, @addr={0x0, 0x10}}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x0, 0x0, 0x0, 0x0, @tick, {0x40, 0x5}, {0x0, 0x2}, @raw32={[0x8, 0x92, 0x4]}}], 0x8c) [ 408.500475] EXT4-fs (loop1): failed to parse options in superblock: [ 408.508617] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 408.515705] EXT4-fs error (device loop2): ext4_fill_super:4365: inode #2: comm syz-executor.2: iget: root inode unallocated [ 408.534946] EXT4-fs (loop5): get root inode failed [ 408.558761] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 408.571270] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 408.575042] EXT4-fs (loop5): mount failed [ 408.599346] EXT4-fs (loop2): get root inode failed [ 408.631347] EXT4-fs (loop2): mount failed [ 408.638101] EXT4-fs error (device loop0): ext4_fill_super:4365: inode #2: comm syz-executor.0: iget: root inode unallocated [ 408.639953] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 408.666265] EXT4-fs (loop0): get root inode failed [ 408.680659] EXT4-fs (loop0): mount failed 22:33:28 executing program 0: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r1, 0xc0096616, &(0x7f0000000040)) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 408.716698] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 408.745584] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 408.755066] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock 22:33:28 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x80, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x56}, @addr={0x0, 0x10}}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x0, 0x0, 0x0, 0x0, @tick, {0x0, 0x5}, {0x0, 0x2}, @raw32={[0x8, 0x92, 0x4]}}], 0x8c) 22:33:28 executing program 5: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000200)={0x0, {}, 0x0, {}, 0xfffffffe, 0x0, 0x0, 0x0, "6c004cc0e81caf0b9e6e600d947ad47d80f56151949ac669529457ad0d416add5b6db69e4e56397840cb48db195e04fff8f217a3ab715005f3c5c1ea8f1a545c", "3e420d4389d1920b8f821eca9a182ec8b23671ee84d6e873fff2c93620b2ae91", [0x0, 0xff]}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffffff, 0x40405515, &(0x7f0000000140)={0x6, 0x2, 0x7, 0x101, 'syz0\x00', 0x7fff}) prctl$PR_MCE_KILL_GET(0x22) 22:33:28 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x6, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet_tcp_int(r2, 0x6, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r3, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) r4 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000140)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LIST(r3, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x64, r4, 0x1, 0x70bd27, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0x20004000}, 0x4000000) [ 408.815605] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 408.824991] EXT4-fs error (device loop1): ext4_fill_super:4365: inode #2: comm syz-executor.1: iget: bad extended attribute block 135266304 [ 408.901148] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 408.911410] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 408.920906] EXT4-fs (loop1): get root inode failed [ 408.946187] EXT4-fs (loop1): mount failed [ 408.953394] EXT4-fs: failed to create workqueue [ 408.969612] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 408.986493] EXT4-fs (loop2): mount failed [ 408.997149] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 409.023607] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 409.033688] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 22:33:28 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x80, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x56}, @addr={0x0, 0x10}}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {0x0, 0x2}, @raw32={[0x8, 0x92, 0x4]}}], 0x8c) 22:33:28 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x6, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$RTC_PLL_GET(r2, 0x80207011, &(0x7f0000000040)) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockopt$inet_buf(r4, 0x0, 0x20, &(0x7f00000002c0)=""/4096, &(0x7f0000000000)=0x1000) [ 409.069630] EXT4-fs error (device loop0): ext4_fill_super:4365: inode #2: comm syz-executor.0: iget: root inode unallocated [ 409.094462] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 409.110594] EXT4-fs (loop0): get root inode failed 22:33:29 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f0000000380)=ANY=[@ANYBLOB="010000000000000000599b6aac16bfd280c59f4e99265de5d630c706000000"]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x101000, 0x0) read$midi(r0, &(0x7f00000003c0)=""/4096, 0x1000) sendmsg$NFNL_MSG_ACCT_DEL(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2c000000030701080000000000000055030000040c00078008000140000000040900010073797a3000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x40800}, 0x200400c0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$RDMA_NLDEV_CMD_RES_QP_GET(r2, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x30, 0x140a, 0x200, 0x70bd27, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_RES_LQPN={0x8, 0x15, 0x3}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x4}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x2}]}, 0x30}, 0x1, 0x0, 0x0, 0x400d0}, 0x22000045) 22:33:29 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r0) setsockopt$sock_int(r0, 0x1, 0x1a, &(0x7f0000000040)=0x8, 0x4) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 22:33:29 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x78) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x6, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r1) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x7f) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_G_JPEGCOMP(r4, 0x808c563d, &(0x7f0000000000)) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 409.124673] EXT4-fs (loop0): mount failed 22:33:29 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x80, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x56}, @addr={0x0, 0x10}}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x8, 0x92, 0x4]}}], 0x8c) [ 409.147031] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 409.195273] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock 22:33:29 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x80, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x56}, @addr={0x0, 0x10}}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x8, 0x92]}}], 0x8c) 22:33:29 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x80, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x56}, @addr={0x0, 0x10}}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x8]}}], 0x8c) [ 409.266815] EXT4-fs error (device loop5): ext4_fill_super:4365: inode #2: comm syz-executor.5: iget: root inode unallocated [ 409.286302] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 409.300323] EXT4-fs (loop5): get root inode failed [ 409.347888] EXT4-fs (loop5): mount failed [ 409.349249] EXT4-fs (loop1): bad geometry: block count 1080 exceeds size of device (1 blocks) [ 409.365721] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 409.377099] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 409.392341] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 409.401825] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 409.419096] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 409.429878] EXT4-fs: failed to create workqueue 22:33:29 executing program 0: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) mmap(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x100000e, 0x400002172, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x1000, 0x3, &(0x7f0000fff000/0x1000)=nil) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000000), 0x10000000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r2, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) ioctl$TUNSETCARRIER(r2, 0x400454e2, &(0x7f0000000040)=0x1) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 22:33:29 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='veth1_to_bridge\x00') syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x9, 0x3, &(0x7f0000000280)=[{&(0x7f00000000c0)="8000000038eaff0719000300e600000000000000010000000100000029000000004000000040000080000000101308006d5e05000000ffff53ef", 0x3a, 0x402}, {&(0x7f0000000300)="5f8881c2e49dbf5b19792d5e39ca28f6f16f58d75cfb6d2fff5b375e5164f61473fc660289a8a13516b861f3fba540561062a07a7403921d27c335c44387d64a55dbf1b936846b97630a97dbd997254670652e219893a06c46dbda1a2b8766db260a8f979c5e5e3c5372d770c672d9abdd83400db03b97446b38a462bfe5b814462f4aeeeb8046670ed8ee881f9e0a511119f541b9650cff617c002ce558346b7674f40e6467f4e771f00259d2a0955a58aa686195887e340b03e9128544b963b212a44ff7973e51a7956dc179f2c5be", 0xd0, 0x9}, {&(0x7f0000000240)="03cf880751", 0x5, 0x3f}], 0x4801, 0x0) [ 409.448770] EXT4-fs (loop0): mount failed [ 409.456835] EXT4-fs error (device loop2): ext4_fill_super:4365: inode #2: comm syz-executor.2: iget: root inode unallocated 22:33:29 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x80, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x56}, @addr={0x0, 0x10}}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x8]}}], 0x8c) 22:33:29 executing program 5: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000200)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "6c004cc0e81caf0b9e6e600d947ad47d80f56151949ac669529457ad0d416add5b6db69e4e56397840cb48db195e04fff8f217a3ab715005f3c5c1ea8f1a545c", "3e420d4389d1920b8f821eca9a182ec8b23671ee84d6e873fff2c93620b2ae91"}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r0) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000002c0)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'veth1_to_bridge\x00', 0x0}) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000400)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r9, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001040)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r9, {}, {}, {0x4, 0x7}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(0xffffffffffffffff, 0x89fa, &(0x7f0000000c00)={'ip6tnl0\x00', &(0x7f0000000b80)={'syztnl2\x00', r9, 0x2f, 0x3, 0xc, 0x80000000, 0x8, @remote, @empty, 0x8, 0x20, 0x80000001, 0x7}}) sendmsg$NL80211_CMD_GET_MESH_CONFIG(r1, &(0x7f0000000d00)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000c40)={0x64, r2, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xffffffff, 0x1}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x400, 0x2}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x8000}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r6}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r10}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x80, 0x2}}]}, 0x64}, 0x1, 0x0, 0x0, 0x2}, 0x8000001) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000000340)="800000003804000019000300e60100006c00000000000000010000000100000000ca182ccab463658900000010f708006d5ebe5a0000ffff53ef8f694b6bfc7ebd7c729b45fe2e8646f788163f7491efef0d8ef6f4dc87ea8da431cfa64987f5dda4df872125f88fe19959d6846e981479e5a81ef5f82ed5db7289ed4ea5d9d265a52f22906aa9c4c468c518316ad2b40c19b6c05847c5", 0x97, 0x400}], 0x4801, 0x0) [ 409.514559] EXT4-fs (loop2): get root inode failed [ 409.527925] EXT4-fs (loop2): mount failed [ 409.571090] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 22:33:29 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000100)=0x6, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000140)="32334522ad9de08dde25170a6e5c3521f57aa5a447d96c8371d987d6f09b23f2d700dc9ce1b40e7c6164818fe67fac710d14579e3ae0728e7840cbb98d7142aea0d58ccb05ee354926334b97bee2b6630a297f37ff7dab903d1856d0889c76ae7eb24ace81eba535efa56b8cdbbef3a657a5798569e66ddd3dd5fd994e01746b8b7307b9342f686fc72d0e9ca8faeaf07a06b968c91d3bf166821ba1ecd622cd55f380c6b5a42820c9b6f804d33d2452ce39ac670aee4b7d8c7762e69bbf23e08e0d155a2a6b803664fd71f0b3bae790171708348fea5043841865adf7202edfe47db36de51e54e9dfaee3", 0xeb) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 22:33:29 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x80, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x56}, @addr={0x0, 0x10}}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x8]}}], 0x8c) [ 409.618172] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 409.645459] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 409.677727] EXT4-fs (loop2): Unrecognized mount option "0" or missing value [ 409.689477] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 409.713363] EXT4-fs (loop2): failed to parse options in superblock: 0 [ 409.741320] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 409.766157] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 409.801573] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 409.805855] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 409.829736] EXT4-fs: failed to create workqueue [ 409.845614] EXT4-fs (loop2): mount failed [ 409.855752] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 409.878877] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 409.892361] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock 22:33:29 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f0000000140)=ANY=[@ANYBLOB="0100000000000000a4c9f843b90ad8fa41f9db3f00b266d17f83fd5956d47fc18df57635839277c6572e4024a963c957db73ca6818b76dc5c2a1dfb383efe6e5dc47fefcd078319dee3e6f65a15b9c1bc4c0c000cdba014cf45fdd36b73ce34f5448a02802a4db4c526a070d054a18c6c74b1c922c00"/129]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001040)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x4, 0x7}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001040)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x4, 0x7}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001040)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0x7}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_RINGS_GET(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0xc8, 0x0, 0x4, 0x70bd29, 0x25dfdbfb, {}, [@HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}]}, @HEADER={0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x40080}, 0x4000) 22:33:29 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x80, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x56}, @addr={0x0, 0x10}}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x0, 0x92]}}], 0x8c) 22:33:29 executing program 5: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000200)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "6c004cc0e81caf0b9e6e600d947ad47d80f56151949ac669529457ad0d416add5b6db69e4e56397840cb48db195e04fff8f217a3ab715005f3c5c1ea8f1a545c", "3e420d4389d1920b8f821eca9a182ec8b23671ee84d6e873fff2c93620b2ae91"}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040), 0x4) 22:33:29 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$FIOCLEX(r3, 0x5451) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000040)={@none, 0x7f}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r4, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) connect$inet6(0xffffffffffffffff, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={r6}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000240)={r6, 0x75, "7fd5da4678e542ef312c34b7f97bd7ac934ff841b19b232228462356ccc9966b839c03dcce51c486f5471cfa2eae57fc99ff97b8c9065d2267679b2d7541cf7cfe74170c2e03d55c5325dc8c4f6eb2ac26868e3608b421523b0620d8903c4579fc0c180041a801ce042ca4cbe9ed53c0e2b6168954"}, &(0x7f00000002c0)=0x7d) sendmsg$IPSET_CMD_CREATE(r4, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000020}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x14, 0x2, 0x6, 0x201, 0x0, 0x0, {0xa, 0x0, 0x2}}, 0x14}, 0x1, 0x0, 0x0, 0xc8050}, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x4801, 0x0) [ 409.924800] EXT4-fs error (device loop0): ext4_fill_super:4365: inode #2: comm syz-executor.0: iget: root inode unallocated 22:33:29 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x80, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x56}, @addr={0x0, 0x10}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x0, 0x92]}}], 0x70) [ 410.025341] EXT4-fs (loop0): get root inode failed [ 410.042726] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 410.048201] EXT4-fs (loop0): mount failed 22:33:30 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x80, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x56}, @addr={0x0, 0x10}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}], 0x70) [ 410.098117] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 410.137225] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock 22:33:30 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xfffffffffffffff9, 0x18203) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$RXRPC_SECURITY_KEYRING(r3, 0x110, 0x2, &(0x7f0000000240)='/dev/sequencer\x00', 0xf) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000200)=0xfffffff9, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f0000000280)=ANY=[@ANYBLOB="42923d5bb82d3f283207f20d5d2c8d0000"]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) faccessat(r1, &(0x7f00000001c0)='./file1\x00', 0x40) [ 410.151117] nla_parse: 1 callbacks suppressed [ 410.151123] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 410.171300] EXT4-fs error (device loop1): ext4_fill_super:4365: inode #2: comm syz-executor.1: iget: root inode unallocated [ 410.202363] EXT4-fs (loop1): get root inode failed [ 410.218701] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 410.231577] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 22:33:30 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x80, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x56}, @addr={0x0, 0x10}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}], 0x70) [ 410.258975] EXT4-fs (loop1): mount failed [ 410.269929] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 22:33:30 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x80, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x56}, @addr={0x0, 0x10}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}], 0x70) [ 410.326866] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 410.357489] EXT4-fs error (device loop5): ext4_fill_super:4365: inode #2: comm syz-executor.5: iget: root inode unallocated [ 410.371023] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 410.382385] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 410.390208] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 410.399831] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 410.416681] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 22:33:30 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x80, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x0, 0x92]}}], 0x54) [ 410.418495] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 410.428799] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 410.452306] EXT4-fs (loop5): get root inode failed [ 410.470084] EXT4-fs (loop5): mount failed [ 410.496884] EXT4-fs error (device loop0): ext4_fill_super:4365: inode #2: comm syz-executor.0: iget: root inode unallocated [ 410.498504] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 410.509195] EXT4-fs (loop0): get root inode failed [ 410.523550] EXT4-fs (loop0): mount failed [ 410.567135] EXT4-fs: failed to create workqueue [ 410.575931] EXT4-fs (loop1): mount failed 22:33:30 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x632003, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ubi_ctrl\x00', 0x800, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(0xffffffffffffffff, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_INTERFACE(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x14, r4, 0x200, 0x0, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x24000080}, 0x20000000) sendmsg$NL80211_CMD_GET_REG(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x2c, r4, 0x800, 0x70bd2b, 0x25dfdbfe, {}, [@NL80211_ATTR_DFS_REGION={0x5, 0x92, 0xd9}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}, @NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'aa\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x41}, 0x8010) sendmsg$NL80211_CMD_GET_KEY(r1, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x7c, r4, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@NL80211_ATTR_KEY={0x1c, 0x50, 0x0, 0x1, [@NL80211_KEY_DATA_WEP104={0x11, 0x1, "4ba9e195aac546334f8afc5aec"}, @NL80211_KEY_DEFAULT={0x4}]}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "bb2aafe8a4"}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_SEQ={0xc, 0xa, "fffd9cc74ac88008"}, @NL80211_ATTR_MAC={0xa, 0x6, @local}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "266b93d56d"}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4004000}, 0x8051) sendmsg$NL80211_CMD_NEW_KEY(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r4, 0x200, 0x70bd2a, 0x25dfdbfe, {}, [@NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_DEFAULT={0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40080}, 0x20000001) 22:33:30 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x80, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}], 0x54) 22:33:30 executing program 0: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) ioctl$SIOCX25SENDCALLACCPT(r0, 0x89e9) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 22:33:30 executing program 5: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000200)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "6c004cc0e81caf0b9e6e600d947ad47d80f56151949ac669529457ad0d416add5b6db69e4e56397840cb48db195e04fff8f217a3ab715005f3c5c1ea8f1a545c", "3e420d4389d1920b8f821eca9a182ec8b23671ee84d6e873fff2c93620b2ae91"}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TUNSETCARRIER(r1, 0x400454e2, &(0x7f0000000040)) 22:33:30 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x41) fstat(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r1, 0x0) fstat(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x2, 0x9, &(0x7f0000000740)=[{&(0x7f0000000140)="45f37c74d3e77fe3253b61675290f9a877046b743c253e64dd7fd6930b2f3aca4103794ad2bb8729ace58f117683d827b05fc7ee9eb1985e65ca94c4b91be61e1c6becb393239316cdb8976282a5b91723b67f61bc03f62c9cff4d96f95a0c3bd28caf95cb7bd293b25a2bf06bc89f24c04f651d544ec7ed45a39ca9c54492ba0378e7eda8fad65f0f1cc92cc6070522a1e941147833149aa93313fa8907cf93dae712", 0xa3, 0x9}, {&(0x7f0000000200)="9408bd2adb6442bf1e86b626607508a6dc613f3c0689e51a9581bf096c0e1e37cf2d8dbd7a5c99c52b104281516b", 0x2e, 0xa}, {&(0x7f0000000240)="72dcc70295223bcba86f3e08de1a03f9a6a8d245f7591a994861c80b6458f0f73da2ccf156cec6e32594d75442", 0x16, 0x6}, {&(0x7f00000002c0)="17e0961e724e54fe473a1d68bcc71820be15adc42a9611c4f841a90fc7a8671a84b92ef1a81f278a345850f05b9989e69ddf3ad48a3565a630a66d29628080ed7b9912cf0424e20f359d6318488f648138ef2d45a4cd718c189be890566205d84753ad32369ddcd963f0e9733061d9a535a6f0c4766cf8ee6b2bb1eac7a9a9e474c867ee7cb6b4964f95ad75e26076e6db637aa87f261c3bcc2fb96f3f", 0x9d, 0x7fffffff}, {&(0x7f0000000380)="a8e8fdd2da65cccbc5dbc0738d482dcafb26a217e46426529c139955fc2ebfdc57e336387b08f8e8112812ac02a532f99d4679d625d564d7d938f248dc225bc087463c6d05533d2bc038f3ee7949782cdf7b78497745e01d51af7cede138e0f00bad39ae050b444d619fef445c71c5853530154e9017951dd418a7b0482f1328fb3b46fd1c88b55937a282174b81c2d390a7fba37ad73721c4c9b7df7ecd2aecadd95b4d6d116f55fdf5c06219f6f540854a62c5960b8f4cfad8bd5e2d922323a3059748d6b2d159db4faa02dbd7df1b2ded50e6c910239028c844e73e4f294000bda78611cf0633965c77975c7ebc354d1619f5", 0xf4, 0x3}, {&(0x7f0000000480)="de59a6447f74b235273bf541cc0a9dc12ad02c54e8209953c572fe261b30e22f0e3a7a8ed167a5ece7a99e689f3a89bc942b5c3ddca684a93e3d9eaae22a25a146c09d4e660d98d081a5b9b04bea2fd7a9e656c489548f0466486996fc4a47ef194fef511e0940bbb550002bfbb2d36f865af05617bf383af72962a5097872e27095c701f6a3e2ea6a7c03f35c1f693be27bf19e5231da554af7c330889e2ffb9db093", 0xa3, 0x80000000}, {&(0x7f0000000540)="03121b987dc3a3610241f06ecccc6f9e8bf314d557818b45493ecd847f2d52d3a86db8ed6a23572834e89c4641589e5a38735f08d9f484f606a66145a0d725aaac76c6a77ebbc9848fe7316315b07450862011f68a6661a29f4583b47c0d9753fd1a17c7d124fe73b60b8d4e1db8925746a451f16f5d06c930", 0x79, 0xffffffff00000001}, {&(0x7f00000005c0)="8920d3b1e786bfd2d19dd171481183ae522383a812f272f51956b320fe21c905891bee40c46aa1dac88af0e514b841992d6f4b754b6d715262dfcc15355bd70aba7c617cba4d45ac579f197753c70f4c286cb419cdaefaf570b600224bb6328b1ee416c8c19e", 0x66, 0x1}, {&(0x7f0000000640)="cd9512b21805d6b125996e485a9e34eef1c0911e75e629c0c206573e78317cd6cab38f087ab6a3946caf7b9e74d711bd002be25831c846107b7a531b1496c370a7c114693699368024702f9a62c90df792dbf677535ab65887aea205c0770e466f762ea5264be6b63268427fd1261fca4d7be1740f805ca128e9a7484a879de34ed5d875f563472217bba3d525d089eb33964e54cc463c22f71d126a534e5c3289c8054dc86ffcf1e7436659e26dd7a5df6efb45afa13fdd60098bea681a4cb9ddfa6ce4e2c233bf381dd602047f32b11e5502c4fd9b9f5d6b06", 0xda, 0xfff}], 0x1500427, &(0x7f0000000a00)=ANY=[@ANYBLOB='bsddf,data=journal,block_validity,journal_async_commit,jqfmt=vfsv0,fowner>', @ANYRESDEC=r1, @ANYRES32=r2, @ANYRES64, @ANYRES16=r3]) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x6, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$IPSET_CMD_LIST(r7, &(0x7f00000009c0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000980)={&(0x7f0000000940)={0x14, 0x7, 0x6, 0x101, 0x0, 0x0, {0x7, 0x0, 0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x20000880}, 0x10) [ 410.765160] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 410.784308] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 410.788764] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 410.799168] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 410.813800] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 410.817210] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 410.834758] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 22:33:30 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f0000000240)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x32, 0x3fd}], 0x8c802, 0x0) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000000140)=""/67, &(0x7f0000000040)=0x43) 22:33:30 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x80, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}], 0x54) [ 410.868327] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 410.880211] EXT4-fs error (device loop0): ext4_fill_super:4365: inode #2: comm syz-executor.0: iget: root inode unallocated [ 410.888030] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 410.944216] EXT4-fs error (device loop5): ext4_fill_super:4365: inode #2: comm syz-executor.5: iget: root inode unallocated [ 410.949661] EXT4-fs (loop0): get root inode failed [ 410.965419] EXT4-fs error (device loop1): ext4_fill_super:4365: inode #2: comm syz-executor.1: iget: root inode unallocated [ 410.983985] EXT4-fs (loop5): get root inode failed 22:33:30 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x80, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}], 0x54) [ 411.001050] EXT4-fs (loop5): mount failed [ 411.005915] EXT4-fs (loop1): get root inode failed [ 411.019625] EXT4-fs (loop1): mount failed [ 411.023444] EXT4-fs (loop0): mount failed 22:33:31 executing program 0: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) r2 = dup2(r0, r1) write$P9_RFLUSH(r2, &(0x7f0000000040)={0x7, 0x6d, 0x2}, 0x7) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 22:33:31 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x200, 0x2000) ioctl$TCGETX(r0, 0x5432, &(0x7f0000000300)) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000200)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "6c004cc0e81caf0b9e6e600d947ad47d80f56151949ac669529457ad0d416add5b6db69e4e56397840cb48db195e04fff8f217a3ab715005f3c5c1ea8f1a545c", "3e420d4389d1920b8f821eca9a182ec8b23671ee84d6e873fff2c93620b2ae91"}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x18, 0x0, 0x1) io_setup(0x2, &(0x7f0000000240)=0x0) io_submit(r3, 0x1, &(0x7f0000000180)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000000001, 0x0, r2, 0x0}]) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000600)=ANY=[@ANYBLOB="2c0000001800030a00000000000000002c8fc3223408bae40000000000000000657850a18dae694002000000"], 0x2c}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_CREATE(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r5, 0x3}, 0x14}}, 0x0) sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x38, r5, 0x300, 0x70bd25, 0x25dfdbfb, {}, [@L2TP_ATTR_OFFSET={0x6, 0x3, 0x4}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x100000001}]}, 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x1000) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="80000000380436dda74c0300e6010046e50716dcfffa0000010000000100000000400000ed3f000080000000101308006d5ebe06000000ff53ef", 0x3a, 0xfffffffffffffff8}], 0x4801, 0x0) 22:33:31 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x6, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) clock_getres(0x3, &(0x7f0000000000)) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) r3 = msgget(0x3, 0x138) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000140)=""/250) [ 411.164342] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended 22:33:31 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x80, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x0, 0x92]}}], 0x38) [ 411.224140] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 411.237935] EXT4-fs (loop1): Couldn't mount because of unsupported optional features (8100000) [ 411.279491] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 22:33:31 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) prctl$PR_MCE_KILL_GET(0x22) prctl$PR_SET_FPEMU(0xa, 0x2) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x3a, 0x3fc}], 0x200012, 0x0) 22:33:31 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x80, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}], 0x38) 22:33:31 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 411.341034] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 411.371909] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 411.417411] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock 22:33:31 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x80, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}], 0x38) [ 411.459804] EXT4-fs (loop1): unable to read superblock [ 411.484418] EXT4-fs error (device loop0): ext4_fill_super:4365: inode #2: comm syz-executor.0: iget: root inode unallocated 22:33:31 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x6, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r3, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@remote, @in6=@dev}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) setsockopt$CAN_RAW_FILTER(r3, 0x65, 0x1, &(0x7f0000000040)=[{{0x0, 0x1, 0x1, 0x1}}, {{0x4}, {0x2, 0x0, 0x0, 0x1}}], 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 411.534141] print_req_error: I/O error, dev loop1, sector 0 [ 411.540219] EXT4-fs (loop0): get root inode failed [ 411.540816] Buffer I/O error on dev loop1, logical block 0, async page read [ 411.558161] print_req_error: I/O error, dev loop1, sector 2 [ 411.563980] Buffer I/O error on dev loop1, logical block 1, async page read [ 411.578348] EXT4-fs (loop0): mount failed 22:33:31 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x80, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}], 0x38) 22:33:31 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_genetlink_get_family_id$netlbl_cipso(0x0) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000440)={&(0x7f0000000200)=ANY=[@ANYBLOB="38020000", @ANYRES16=r2], 0x238}, 0x1, 0x0, 0x0, 0x40040}, 0x2004c010) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000240)={&(0x7f0000000500)=ANY=[@ANYBLOB="000000013eadca4065d99ad7cdb3c37ab60ea42c17d1f4556290686e833613c69010b0dbf0deeb202cfa4be092eaaf2142f7974f7c1f988377bdb0307c6804b4f589d214017c5217cae84989241b08e8ed62157eb51c25fe000000003bae4c88bad500000000", @ANYRES16=r2, @ANYBLOB="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"], 0x140}, 0x1, 0x0, 0x0, 0x4004804}, 0x0) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x14, r2, 0x1, 0x70bd29, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x10) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000300)={&(0x7f0000000940)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="00042dbd7000ffdbdf25040000007400088044000780080005007c24a91a08000600f9000000080005001579874508000500558a0e2108000600be000000080006008200000008000500a61ba827080006009e0000002c0007800800050038e6103208000500d3c0cc01080005001913ab2e08000600fa00000008000500bd58b8410800020003000000"], 0x90}}, 0x20000011) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="30ef4172474412aad032a3af33ff7f00000000000019396799a991197dc14eabde3256f1a24031dcd02d8355bbc19393fc2af9cedce2869c423d214fdd2986c6ad5f89f0863889001384555c8100"], 0x14}, 0x1, 0x0, 0x0, 0x44}, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x74, r2, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x50, 0xc, 0x0, 0x1, [{0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xad7b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa6f4}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x55d2b95}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd260}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x24e92c20}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x24411682}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4622}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1adff64a}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}]}, 0x74}, 0x1, 0x0, 0x0, 0xc0}, 0x8000) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x30, r2, 0x1, 0x70bd29, 0x25dfdbff, {}, [@NLBL_CIPSOV4_A_TAGLST={0x14, 0x4, 0x0, 0x1, [{0x5}, {0x5, 0x3, 0x1}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}]}, 0x30}}, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0x158, r2, 0x2, 0x70bd2d, 0x25dfdbfd, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0xc0, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x26f70e74}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xba}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfa}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x43}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd4}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2eaf9100}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3f98a333}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x245b6d6c}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x7b}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2ae2d98a}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe9}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x75}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x404e4dfd}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xeb40ca}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x28b30240}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x69bf0e99}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa5}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x176e2605}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4d95664c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x98}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x17}]}]}, @NLBL_CIPSOV4_A_MLSCATLST={0x84, 0xc, 0x0, 0x1, [{0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xedfd}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5bbe4f7d}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4ffe}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x13a216fa}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd4d5}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3bc7c407}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xec13}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5e63f680}]}, {0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5ffb4879}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9e6e}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4b06}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x579d88c9}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2149f07a}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8d01}]}]}]}, 0x158}, 0x1, 0x0, 0x0, 0x40044}, 0x4000) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffe, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100e3000100000000400000004000008000000010130800e11c4b4c0000fdff53ef", 0x3a, 0x5}], 0x3000801, 0x0) [ 411.582954] EXT4-fs (loop5): bad geometry: block count 1080 exceeds size of device (1 blocks) [ 411.615041] EXT4-fs (loop1): unable to read superblock 22:33:31 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm_plock\x00', 0x22080, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick=0x528fda07, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000500)=""/4096, &(0x7f00000001c0)=0x1000) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x800, 0x0) [ 411.713923] EXT4-fs (loop5): bad geometry: block count 1080 exceeds size of device (1 blocks) [ 411.749892] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 22:33:31 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x0, 0x92]}}], 0x1c) 22:33:31 executing program 5: setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040)=0xfffffff9, 0x4) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000200)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "6c004cc0e81caf0b9e6e600d947ad47d80f56151949ac669529457ad0d416add5b6db69e4e56397840cb48db195e04fff8f217a3ab715005f3c5c1ea8f1a545c", "3e420d4389d1920b8f821eca9a182ec8b23671ee84d6e873fff2c93620b2ae91"}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) ioctl$NBD_CLEAR_QUE(r0, 0xab05) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) kexec_load(0xfff, 0x4, &(0x7f0000001480)=[{&(0x7f00000002c0)="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", 0x1000, 0x4, 0x9}, {&(0x7f00000012c0)="aae7ce49305a2f42ec21e1bddef658bc8d8d900f8387f7bfb95bfb1f3fd24391df19b64b590df2c4fdb60db39e0319f95acb1ead1d3e0ee272b2c535c941fe14ccbf4bd0f2efbb6cedc72747918c35c04ea2c21783e0429f8da543dba3c2a3b3a193b9bec323989fe2b1d0c50f9a0b7d42bb33af5c96e69a01ba50e871679709704b69f8b4c0f720c844fd0faf7630fd452e705828788290eb695b39ab584ed471697fd69f2b38d9f75b549c7f06719b2bbbd729bb86d21c7ea8a2cffb5d86eb6a3c046d4d198e800d093e", 0xcb, 0x4, 0x80}, {&(0x7f0000000140)="9e729701c8b2dc733c5cf19096972837323560bf64cc619a53f6a224ca7a89f07919c02f3aa5356d6038bd9f65778913e66ae85efa93bd1a314c309a27ea436e3be812b6ae0a28befae8d04d5794934afe63074c6711af72b1766336d0cae4c588f549af5e9050d01bb98f0ff12cd389b2725e995d82a8027a64cf96652a833f5446c14e1635189407e5dfb3a28ef8fa8b435f3a547e9ed04f37974325429d4f5718f572", 0xa4, 0x100}, {&(0x7f00000013c0)="5b27aa793963390a9c37bdac5304f0583753114a0dc154467eebaef4048deaea8ec0fa00ec77a5e86d7757f852d3848f208e710a7450670b673683348cfd0d1253a4cb43fff2bf5627f7645a47a4600734068709204f00d2e0c9d3541075731bff04b081066f6c01989e3963c5514d9e897cddeab26550b7a5d21ffa6e693c3eae37125abb10070c0c49ae3a716a36b26cbb5871a1aef24d5604f5bc26d0014a795236c5", 0xa4, 0x3, 0x9}], 0x0) [ 411.854440] EXT4-fs (loop1): bad geometry: block count 1080 exceeds size of device (1 blocks) [ 411.891837] print_req_error: I/O error, dev loop5, sector 0 22:33:31 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) r1 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000080)={0x0, 0x5, 0x2}) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x6, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 22:33:31 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}], 0x1c) [ 411.920994] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 22:33:31 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000140)={'nat\x00'}, &(0x7f0000000040)=0x54) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 22:33:31 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bind$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, @fixed={[], 0x10}, 0xff}, 0xa) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 22:33:31 executing program 0: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000300)=0x2) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140)='devlink\x00') sendmsg$DEVLINK_CMD_GET(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES16=r2, @ANYBLOB="dd07000000000000000017000000"], 0x14}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x64, r2, 0x400, 0x70bd27, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000040}, 0x4048000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r4, 0xc0096616, &(0x7f0000000140)=ANY=[@ANYBLOB="4654f974fa53e9674f89aa1f8122064b90275f9b3798f1cf65eed1bf2ccb914b9df22d13baf1105578d03cd25acfec16de50eaba4d8126d8b65eec7919c865bb45a4de9211d17c6dccae9d09d7571367f04e6d89ac114171"]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 22:33:31 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}], 0x1c) [ 412.059663] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 412.086473] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 412.130278] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 412.152083] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 412.161754] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 412.176319] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 412.185880] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 412.201512] EXT4-fs (loop0): Unrecognized mount option "@" or missing value [ 412.209874] EXT4-fs (loop0): failed to parse options in superblock: @ [ 412.218775] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock 22:33:32 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}], 0x1c) [ 412.228243] EXT4-fs error (device loop5): ext4_fill_super:4365: inode #2: comm syz-executor.5: iget: root inode unallocated [ 412.241103] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 412.251800] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 4240395755)! [ 412.264447] EXT4-fs (loop5): get root inode failed [ 412.271413] EXT4-fs (loop5): mount failed 22:33:32 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000200)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "6c004cc0e81caf0b9e6e600d947ad47d80f56151949ac669529457ad0d416add5b6db69e4e56397840cb48db195e04fff8f217a3ab715005f3c5c1ea8f1a545c", "3e420d4389d1920b8f821eca9a182ec8b23671ee84d6e873fff2c93620b2ae91"}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 412.277790] EXT4-fs (loop0): group descriptors corrupted! [ 412.296043] EXT4-fs error (device loop2): ext4_fill_super:4365: inode #2: comm syz-executor.2: iget: root inode unallocated [ 412.300408] EXT4-fs error (device loop1): ext4_fill_super:4365: inode #2: comm syz-executor.1: iget: root inode unallocated [ 412.308682] EXT4-fs (loop2): get root inode failed [ 412.373739] EXT4-fs (loop2): mount failed [ 412.391937] EXT4-fs (loop1): get root inode failed 22:33:32 executing program 3: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) r2 = dup2(r0, r1) write$P9_RFLUSH(r2, &(0x7f0000000040)={0x7, 0x6d, 0x2}, 0x7) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 412.419835] EXT4-fs (loop1): mount failed 22:33:32 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e25, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x6, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 22:33:32 executing program 0: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x3a, 0x1ff}], 0x4801, 0x0) [ 412.546493] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 412.565347] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors 22:33:32 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x6, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSW2(r3, 0x402c542c, &(0x7f0000000000)={0x8, 0x1, 0x4, 0x2, 0x81, "bf04f7bf61fc05164f3a8a7964f29e6fd6c128", 0x3, 0x6}) r4 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 412.595833] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 412.596492] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 22:33:32 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)=ANY=[@ANYBLOB="010500000000000000"]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 412.640606] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 412.676493] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 412.678189] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 412.694717] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 412.702304] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 412.711145] EXT4-fs (loop0): unable to read superblock [ 412.727040] EXT4-fs error (device loop5): ext4_fill_super:4365: inode #2: comm syz-executor.5: iget: root inode unallocated [ 412.759283] EXT4-fs (loop5): get root inode failed [ 412.767006] EXT4-fs error (device loop3): ext4_fill_super:4365: inode #2: comm syz-executor.3: iget: root inode unallocated [ 412.790921] EXT4-fs: failed to create workqueue [ 412.801471] EXT4-fs (loop5): mount failed [ 412.807214] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 1281)! [ 412.810018] EXT4-fs (loop3): get root inode failed [ 412.821583] EXT4-fs (loop0): unable to read superblock [ 412.828620] EXT4-fs (loop2): mount failed [ 412.844176] EXT4-fs (loop3): mount failed [ 412.853420] EXT4-fs (loop1): group descriptors corrupted! 22:33:32 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000002c0)=ANY=[@ANYBLOB="01fdff8af3b28400009b28c4c921c47592222e9bc7e67e298c0fa337b25347d4708e6c537825f880c56c1aa9cd1233a2e56ad23fd7a2758d6c83154d03c97d418b09443f22aab735c241100ef95d88ce7b4c498b6f294a5544813c63817c0258510ff12ec78ba62c64291177eb89146f"]) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r0) fstatfs(r0, &(0x7f0000000500)=""/4096) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcsa\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000180)={r3, r4}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) r8 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$KVM_CHECK_EXTENSION_VM(r8, 0xae03, 0x2) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x19, &(0x7f0000000280)={r7, 0x9}, 0x8) 22:33:32 executing program 0: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f0000000140)=ANY=[@ANYRESDEC=r3]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 22:33:32 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x6, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r2, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) ioctl$VIDIOC_TRY_EXT_CTRLS(r2, 0xc0205649, &(0x7f0000000040)={0xf000000, 0x3, 0x2, r1, 0x0, &(0x7f0000000000)={0x980a91, 0x4, [], @value=0xb5da}}) ioctl$USBDEVFS_DISCARDURB(r3, 0x550b, &(0x7f0000000080)=0xffffffff) r4 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 22:33:32 executing program 3: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000200)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "6c004cc0e81caf0b9e6e600d947ad47d80f56151949ac669529457ad0d416add5b6db69e4e56397840cb48db195e04fff8f217a3ab715005f3c5c1ea8f1a545c", "3e420d4389d1920b8f821eca9a182ec8b23671ee84d6e873fff2c93620b2ae91"}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040), 0x4) [ 412.965607] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 412.995553] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 413.040355] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock 22:33:32 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f0000000040)=ANY=[@ANYBLOB="bc10c3ce95"]) syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xffffffff, 0x0, &(0x7f0000000040), 0x210841, 0x0) [ 413.085099] EXT4-fs: failed to create workqueue [ 413.104158] EXT4-fs (loop2): Unrecognized mount option "ý_" or missing value [ 413.113565] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 413.115127] EXT4-fs (loop5): mount failed [ 413.129395] EXT4-fs (loop2): failed to parse options in superblock: ý_ [ 413.146273] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 413.166273] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 413.170667] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock 22:33:33 executing program 5: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000200)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "6c004cc0e81caf0b9e6e600d947ad47d80f56151949ac669529457ad0d416add5b6db69e4e56397840cb48db195e04fff8f217a3ab715005f3c5c1ea8f1a545c", "3e420d4389d1920b8f821eca9a182ec8b23671ee84d6e873fff2c93620b2ae91"}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x1ff) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 413.194526] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 413.199140] EXT4-fs error (device loop0): ext4_fill_super:4365: inode #2: comm syz-executor.0: iget: root inode unallocated [ 413.211379] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 413.244574] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 413.244872] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 413.267011] EXT4-fs error (device loop2): ext4_fill_super:4365: inode #2: comm syz-executor.2: iget: root inode unallocated [ 413.285137] EXT4-fs (loop0): get root inode failed [ 413.295897] EXT4-fs (loop0): mount failed [ 413.303224] EXT4-fs (loop2): get root inode failed [ 413.313113] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 413.320119] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 413.324867] EXT4-fs (loop2): mount failed [ 413.349134] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock 22:33:33 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x6, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) [ 413.419877] EXT4-fs error (device loop3): ext4_fill_super:4365: inode #2: comm syz-executor.3: iget: root inode unallocated 22:33:33 executing program 1: lookup_dcookie(0x9, &(0x7f00000000c0)=""/256, 0x100) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x4811, 0x0) 22:33:33 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={r2}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x40, 0x8, 0x7f, 0x3, 0x63bb, 0x4, 0x81, {r2, @in6={{0xa, 0x4e21, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x1}}, 0xffff3e5c, 0x3, 0x1, 0x112, 0x2}}, &(0x7f00000003c0)=0xb0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e21, @local}], 0x4a) connect$inet6(r3, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000000c0)={r5}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x5, 0x8004, 0x891, 0x9, r5}, &(0x7f0000000140)=0x10) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 413.487342] EXT4-fs (loop3): get root inode failed [ 413.504187] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 22:33:33 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @addr={0x9, 0x5}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x21, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0xf2, 0x5}, {0x0, 0x2}, @ext={0x26, &(0x7f0000000300)="20080000005b603c20aaedc2c30f35a3c9b6ce14d48a58457f8a86d21020cb95e40000e4842b"}}], 0x8c) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000100)=0x8001, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r2, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r3, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) ioctl$VIDIOC_G_EXT_CTRLS(r2, 0xc0205647, &(0x7f0000000200)={0x0, 0x3, 0x1000, r3, 0x0, &(0x7f00000001c0)={0xa10001, 0xffff, [], @p_u8=&(0x7f0000000080)=0x40}}) restart_syscall() bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000240)={&(0x7f0000000040)='./file0\x00', r4}, 0x10) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r5, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time={0x81}, {0x4}, {}, @time=@time={0xa56, 0x8}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x3, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) ioctl(r5, 0xfffffffe, &(0x7f00000002c0)="7b6416469dd7f45e7a595d77946b96a8c6e0d3c8c1bf5118f68bfe39eade") sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 413.530199] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 413.551348] EXT4-fs (loop3): mount failed [ 413.565419] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock 22:33:33 executing program 3: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) mmap(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x100000e, 0x400002172, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x1000, 0x3, &(0x7f0000fff000/0x1000)=nil) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000000), 0x10000000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r2, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) ioctl$TUNSETCARRIER(r2, 0x400454e2, &(0x7f0000000040)=0x1) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 413.616944] EXT4-fs: failed to create workqueue [ 413.633518] EXT4-fs (loop0): mount failed [ 413.654302] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 22:33:33 executing program 0: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0xa04801, 0x0) [ 413.690315] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 413.701410] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 413.761574] EXT4-fs error (device loop5): ext4_fill_super:4365: inode #2: comm syz-executor.5: iget: root inode unallocated [ 413.781312] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 413.798137] EXT4-fs (loop5): get root inode failed [ 413.804885] EXT4-fs (loop5): mount failed 22:33:33 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcsa\x00', 0x400001, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000140)={0x1}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 413.966320] EXT4-fs (loop0): bad geometry: block count 1080 exceeds size of device (1 blocks) [ 413.975559] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 413.989878] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 413.995173] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors 22:33:33 executing program 5: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000200)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "6c004cc0e81caf0b9e6e600d947ad47d80f56151949ac669529457ad0d416add5b6db69e4e56397840cb48db195e04fff8f217a3ab715005f3c5c1ea8f1a545c", "3e420d4389d1920b8f821eca9a182ec8b23671ee84d6e873fff2c93620b2ae91"}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) ioctl$VIDIOC_G_TUNER(r0, 0xc054561d, &(0x7f0000000140)={0x1, "1bb2086b4383b405a7022fe1d9997e53aa7689d4b961ae21697fb0e31a014bd7", 0x2, 0x20, 0x10000, 0x10000, 0x8, 0x3, 0x0, 0x10001}) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, 0x0, 0x0, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) rt_tgsigqueueinfo(0x0, r1, 0x23, &(0x7f0000000340)={0x36, 0x1000, 0x8}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$TIOCGSERIAL(r0, 0x541e, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) [ 414.000897] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 414.040598] EXT4-fs error (device loop3): ext4_fill_super:4365: inode #2: comm syz-executor.3: iget: root inode unallocated [ 414.064107] EXT4-fs (loop3): get root inode failed [ 414.071342] EXT4-fs (loop0): bad geometry: block count 1080 exceeds size of device (1 blocks) [ 414.083186] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 414.083925] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 414.094096] EXT4-fs (loop3): mount failed [ 414.106973] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 22:33:34 executing program 0: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x9, &(0x7f0000000200)=0x10, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 414.148674] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 414.159853] EXT4-fs: failed to create workqueue [ 414.178397] EXT4-fs (loop5): mount failed 22:33:34 executing program 3: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001040)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x4, 0x7}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001040)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x4, 0x7}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001040)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0x7}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000640)={&(0x7f0000000500)={0x118, 0x0, 0x2, 0x70bd2c, 0x25dfdbfd, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg2\x00'}]}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vcan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}]}]}, 0x118}, 0x1, 0x0, 0x0, 0x4000}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 414.205025] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 414.236837] EXT4-fs error (device loop1): ext4_fill_super:4365: inode #2: comm syz-executor.1: iget: root inode unallocated [ 414.248978] EXT4-fs (loop1): get root inode failed [ 414.259566] EXT4-fs (loop0): bad geometry: block count 1080 exceeds size of device (1 blocks) [ 414.274983] EXT4-fs (loop1): mount failed [ 414.299760] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 22:33:34 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) syz_genetlink_get_family_id$wireguard(&(0x7f0000000180)='wireguard\x00') ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x111, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_REJECT(r1, &(0x7f0000000240)={0x9, 0x108, 0xfa00, {r4, 0x5, "13d5e0", "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"}}, 0x110) [ 414.385517] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 414.408019] EXT4-fs (loop0): bad geometry: block count 1080 exceeds size of device (1 blocks) 22:33:34 executing program 0: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x1, 0x0, @time, {0x4}, {0x0, 0xff}, @time}, {0x0, 0x0, 0x0, 0x0, @tick=0x2, {0x2}, {0x0, 0x3}, @time=@time={0xff, 0x7fff}}, {0x8, 0x0, 0x0, 0x0, @tick=0x8, {0x0, 0x4}, {0x55}, @addr={0x80}}, {0x9, 0x20, 0xcc, 0x0, @tick=0x7, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x84}}, {0x4, 0x4, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xfffffffffffffca5, &(0x7f00000001c0)="0063dbff0000000000adfbdfc0db167d5168cc29e2fa1915cf792164d17b01ca3ee25168a6c10a8fcc9d2594fecd6bc090bcae000000000000000000"}}], 0x8c) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) syz_mount_image$ext4(&(0x7f0000000240)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x9, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000044000000040ff0e0dd80000101308006d5ebe5a0000ffff53ef", 0x3a, 0x20000000400}], 0x2087c01, 0x0) 22:33:34 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0xb0001, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x10f915) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) r1 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ocfs2_control\x00', 0x2000, 0x0) read$alg(r1, &(0x7f0000000240)=""/78, 0x4e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r2) setsockopt$sock_int(r2, 0x1, 0x21, &(0x7f0000000200)=0x1, 0x7) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 414.535421] EXT4-fs (loop3): Unrecognized mount option " " or missing value 22:33:34 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x6, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x4001fc) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 22:33:34 executing program 5: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000200)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "6c004cc0e81caf0b9e6e600d947ad47d80f56151949ac669529457ad0d416add5b6db69e4e56397840cb48db195e04fff8f217a3ab715005f3c5c1ea8f1a545c", "3e420d4389d1920b8f821eca9a182ec8b23671ee84d6e873fff2c93620b2ae91"}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200100, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140)='devlink\x00') sendmsg$DEVLINK_CMD_GET(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x14, r2, 0xc91add0bf88807dd, 0x0, 0x0, {0x17}}, 0x14}}, 0x0) sendmsg$DEVLINK_CMD_PORT_UNSPLIT(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x60, r2, 0x4, 0x70bd2c, 0x25dfdbff, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}]}, 0x60}}, 0x20000040) [ 414.606538] EXT4-fs (loop3): failed to parse options in superblock: [ 414.644138] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 414.659205] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors 22:33:34 executing program 0: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x27, &(0x7f00000001c0)=0xfdfffff5, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = accept4$tipc(r1, &(0x7f0000000040), &(0x7f0000000140)=0x10, 0x800) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000180)={0x43, 0x0, 0x2}, 0x10) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f0000000200)=ANY=[@ANYBLOB="59f55fea0000000000002a65ec3dce02f959aa3122dc0722e305df2f2dbc2c061e39d2d415866f2463ca5da54c4f2d53ce9945fb31a2d956ed576b2c9125122f9e411f25f7bdf576e53eafc378117416c0f1cd35b7401e853cfe8c4c6a1143dc"]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c0000000000000001000000010000000040000000ab33fa6c000000101308006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x4801, 0x0) [ 414.704169] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 414.715552] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 414.744162] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 414.755031] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 414.794466] EXT4-fs error (device loop1): ext4_fill_super:4365: inode #2: comm syz-executor.1: iget: root inode unallocated [ 414.806856] EXT4-fs error (device loop3): ext4_fill_super:4365: inode #2: comm syz-executor.3: iget: bad extended attribute block 135266304 [ 414.813086] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 414.836876] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 414.856721] EXT4-fs (loop1): get root inode failed [ 414.862756] print_req_error: I/O error, dev loop0, sector 0 [ 414.893477] EXT4-fs (loop3): get root inode failed [ 414.902199] EXT4-fs (loop1): mount failed 22:33:34 executing program 0: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000000eceedc8aada931531837a8dd000000"]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, 0x4000, 0x1}) [ 414.915919] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 414.922969] EXT4-fs (loop3): mount failed [ 414.979251] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 414.992986] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 415.000895] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 415.019401] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 415.045058] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 415.055450] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 415.066510] EXT4-fs error (device loop5): ext4_fill_super:4365: inode #2: comm syz-executor.5: iget: root inode unallocated [ 415.079089] EXT4-fs (loop5): get root inode failed [ 415.085228] EXT4-fs (loop5): mount failed 22:33:35 executing program 3: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000200)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "6c004cc0e81caf0b9e6e600d947ad47d80f56151949ac669529457ad0d416add5b6db69e4e56397840cb48db195e04fff8f217a3ab715005f3c5c1ea8f1a545c", "3e420d4389d1920b8f821eca9a182ec8b23671ee84d6e873fff2c93620b2ae91"}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) ioctl$VIDIOC_G_TUNER(r0, 0xc054561d, &(0x7f0000000140)={0x1, "1bb2086b4383b405a7022fe1d9997e53aa7689d4b961ae21697fb0e31a014bd7", 0x2, 0x20, 0x10000, 0x10000, 0x8, 0x3, 0x0, 0x10001}) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, 0x0, 0x0, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) rt_tgsigqueueinfo(0x0, r1, 0x23, &(0x7f0000000340)={0x36, 0x1000, 0x8}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$TIOCGSERIAL(r0, 0x541e, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) [ 415.117127] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 415.136488] EXT4-fs error (device loop2): ext4_fill_super:4365: inode #2: comm syz-executor.2: iget: root inode unallocated [ 415.162434] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 415.176028] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 415.195878] EXT4-fs (loop2): get root inode failed [ 415.207497] EXT4-fs (loop2): mount failed 22:33:35 executing program 5: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000140)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x10, 0x0, "6c004cc0e81caf0b9e6e600d947ad47d80f56151949ac669529457ad0d416add5b6db69e4e56397840cb48db195e04fff8f217a3ab715005f3c5c1ea8f1a545c", "3e420d438900000b8f821e0200000000000000e784d60131af5200000300ae91", [0x48]}) 22:33:35 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x6, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) getsockopt$TIPC_DEST_DROPPABLE(r2, 0x10f, 0x81, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 415.221303] EXT4-fs: failed to create workqueue [ 415.226015] EXT4-fs (loop1): mount failed [ 415.250992] EXT4-fs error (device loop0): ext4_fill_super:4365: inode #2: comm syz-executor.0: iget: root inode unallocated 22:33:35 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) connect$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @local}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) fcntl$notify(r3, 0x402, 0x80000000) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c0000000000000001000000010000000040e5ffff3f000080000000101308006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x4801, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$PPPIOCSPASS(r5, 0x40107447, &(0x7f0000000180)={0x4, &(0x7f0000000140)=[{0xe19, 0x4, 0x3f, 0x81}, {0x7, 0x8, 0x0, 0x8}, {0xf2a3, 0xac, 0x9, 0x2}, {0x400, 0x6, 0xf8, 0xfff00}]}) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x2000, 0x192) [ 415.269473] EXT4-fs (loop0): get root inode failed [ 415.289226] EXT4-fs (loop0): mount failed 22:33:35 executing program 3: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000200)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "6c004cc0e81caf0b9e6e600d947ad47d80f56151949ac669529457ad0d416add5b6db69e4e56397840cb48db195e04fff8f217a3ab715005f3c5c1ea8f1a545c", "3e420d4389d1920b8f821eca9a182ec8b23671ee84d6e873fff2c93620b2ae91"}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200100, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140)='devlink\x00') sendmsg$DEVLINK_CMD_GET(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x14, r2, 0xc91add0bf88807dd, 0x0, 0x0, {0x17}}, 0x14}}, 0x0) sendmsg$DEVLINK_CMD_PORT_UNSPLIT(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x60, r2, 0x4, 0x70bd2c, 0x25dfdbff, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}]}, 0x60}}, 0x20000040) 22:33:35 executing program 5: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000140)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x4, "6c004cc0e81caf0b9e6e600d947ad47d80f56151949ac668529457ad0d416add5b6db69e4e56397840cb48db19fff8f217a3ab715005f3c5c1ea8f1a545c00", "3e420d4389d1920b8f821e009b182ec8b23671ee62d70973fff2c93620b2aea5", [0x0, 0x8]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000040)={0x1, 0x0, [0x0]}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 415.376847] EXT4-fs (loop1): #blocks per group too big: 4293214208 [ 415.440851] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 415.451316] EXT4-fs (loop1): #blocks per group too big: 4293214208 22:33:35 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x2, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x4801, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) accept$unix(r3, &(0x7f0000000240)=@abs, &(0x7f00000001c0)=0x6e) write$sndseq(r0, &(0x7f0000000500)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @time={0x4, 0x9}, {0x0, 0x3f}, {0x6}, @note={0xfd, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}, {0x2d, 0x8, 0x8, 0xff, @time={0x8, 0x2}, {0x0, 0x32}, {0x89, 0x95}, @connect={{0xfc, 0x9}, {0x1, 0x3}}}, {0x3b, 0x3, 0x65, 0x40, @tick=0xffffff4e, {0xd2, 0x3}, {0xc1, 0xb8}, @quote={{0x3f, 0x81}, 0x1f}}, {0x64, 0x1, 0xa2, 0x9, @tick=0xffffffff, {0x80, 0x9}, {0x8}, @quote={{}, 0xff, &(0x7f0000000380)={0x3, 0x6, 0x7f, 0x6, @tick, {0x29, 0x2}, {0x8, 0x3}, @ext={0x44, &(0x7f0000000300)="9e72a53c3813a69c2522b72270ca39cde5dcedb8fd527ace6a66b01271f350dbb37eae886822aeabe0636934b3dd2485e9daa503728152dc28aa6334fdcbc029e5de8cff"}}}}, {0x2, 0x6, 0x6, 0x7, @time={0x7ff, 0x6}, {0xd3, 0x77}, {0xdb, 0x9}, @ext={0xee, &(0x7f00000003c0)="4b8fdc1748ad45869f27caa78bd6374f56e0a4ef521653736f3f82fe1421baf0eee8a390b0a09459b27604283e1f745c2b7eb935d35c594688d2812270cdb1a6afc1223f3952614faabfdd5c14e342d11191e86ae667a18870d4ffc4ee6a94e63e98ea14c2355f7b6a9f5453288df8b8154d08a859f2b9446316cb075da321e6ae9d1493c111921709d23218d18e85f3897f5de4d8bc751379f872203d140df4f5548bec6bd81b50f1065aa3e598a3e5fc172cb57e0e1366ef7fd0ca9d4b130ebc9d352c6c79c4ca7f4ac48970f87085cc53533a7eca33ccfbf5203ff063b73093108a2d8fadec90c83d1795007d"}}, {0x15, 0x6, 0x2, 0xfa, @time={0xfffff800, 0x1}, {0x7, 0x4}, {0x0, 0x20}, @raw32={[0x80, 0x80000001, 0x8]}}], 0x118) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001040)=ANY=[@ANYBLOB='4\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=0x0, @ANYBLOB="00000000000000000400470022000100666c6f776572000004000200"], 0x34}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="0005070000ff03000000000000", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001040)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xe}, {0x4, 0x7}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}, 0x1, 0x0, 0x0, 0x20040884}, 0x44041) sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000140), 0xc, &(0x7f0000000700)={&(0x7f0000000780)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="080029bd7000fcdbdf250c0000000c00018008000100", @ANYRES32=0x0, @ANYBLOB="4c00018008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="140002007465616d3000000000000000000000001400020073797a6b616c6c65723100000000000008000100", @ANYRES32=r6, @ANYBLOB='?'], 0x6c}, 0x1, 0x0, 0x0, 0x4000890}, 0x7e93bf701e88122) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040)={0x77359400}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000002c0)={'veth1_virt_wifi\x00', 0x4000}) 22:33:35 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x4801, 0x0) 22:33:35 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) ioctl$IMGETVERSION(r1, 0x80044942, &(0x7f0000000000)) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r2, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) ioctl$KVM_SMI(r2, 0xaeb7) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x6, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 415.492488] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 415.517653] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 415.564588] EXT4-fs: failed to create workqueue [ 415.565154] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 415.569450] EXT4-fs (loop0): mount failed [ 415.587502] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 415.601952] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock 22:33:35 executing program 0: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$USBDEVFS_REAPURB(r1, 0x4008550c, &(0x7f0000000180)) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000040)='/dev/input/mice\x00', 0x5578f7d1bd7025eb) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000003) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000140)) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 415.626006] EXT4-fs error (device loop3): ext4_fill_super:4365: inode #2: comm syz-executor.3: iget: root inode unallocated [ 415.638104] EXT4-fs (loop5): bad geometry: block count 1080 exceeds size of device (1 blocks) [ 415.652281] EXT4-fs (loop3): get root inode failed [ 415.660735] EXT4-fs (loop2): couldn't mount as ext3 due to feature incompatibilities [ 415.667251] EXT4-fs (loop3): mount failed [ 415.684192] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 22:33:35 executing program 3: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) write$FUSE_NOTIFY_INVAL_ENTRY(r0, &(0x7f0000000040)={0x26, 0x3, 0x0, {0x5, 0x5, 0x0, 'ext4\x00'}}, 0x26) 22:33:35 executing program 5: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000200)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x4000000, 0x0, "6c004cc0e81caf0b9e6e600d947ad47d80f56151949ac669529457ad0d416add5b6db69e4e56397840cb48db195e04fff8f217a3ab715005f3c5c1ea8f1a545c", "3e420d4389d1920b8fc21eca9a182ec8b23671ee84d6e8d2edc2093620b2ae91"}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) umount2(&(0x7f0000000300)='./file0\x00', 0x8) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f00000002c0)) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000340)) pipe(&(0x7f00000003c0)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x10000, 0x0) getsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x4) [ 415.830391] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 415.849006] print_req_error: I/O error, dev loop1, sector 0 [ 415.854919] Buffer I/O error on dev loop1, logical block 0, async page read [ 415.898634] EXT4-fs (loop2): couldn't mount as ext3 due to feature incompatibilities [ 415.920387] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 415.937691] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 22:33:35 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) chdir(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 415.966100] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock 22:33:35 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f00000000c0)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 416.009907] EXT4-fs error (device loop0): ext4_fill_super:4365: inode #2: comm syz-executor.0: iget: root inode unallocated [ 416.044576] EXT4-fs (loop0): get root inode failed [ 416.051153] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 416.087156] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 416.111977] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 416.123047] EXT4-fs (loop0): mount failed [ 416.146676] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 416.157229] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock 22:33:36 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000040)={0x200, 0x6, 0x7, 0x64, &(0x7f0000000140)=""/100, 0x91, &(0x7f0000000240)=""/145, 0xe5, &(0x7f0000000300)=""/229}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x80000, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x184892, 0x0) [ 416.197926] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 416.209695] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors 22:33:36 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) recvmmsg(r0, &(0x7f0000001cc0)=[{{&(0x7f0000000000)=@tipc, 0x80, &(0x7f0000000080)=[{&(0x7f0000000140)=""/238, 0xee}], 0x1, &(0x7f00000002c0)=""/4096, 0x1000}, 0x4}, {{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000240)=""/64, 0x40}, {&(0x7f0000001340)=""/58, 0x3a}, {&(0x7f0000001380)=""/240, 0xf0}, {&(0x7f0000001480)}], 0x4, &(0x7f0000001500)=""/59, 0x3b}, 0x8}, {{0x0, 0x0, &(0x7f0000001800)=[{&(0x7f0000001540)=""/241, 0xf1}, {&(0x7f0000001640)=""/67, 0x43}, {&(0x7f00000016c0)=""/28, 0x1c}, {&(0x7f0000001700)=""/208, 0xd0}], 0x4, &(0x7f0000001840)=""/216, 0xd8}, 0x1}, {{&(0x7f0000001940)=@can, 0x80, &(0x7f0000001a80)=[{&(0x7f00000019c0)=""/176, 0xb0}], 0x1, &(0x7f0000001ac0)=""/204, 0xcc}, 0x1000}, {{&(0x7f0000001bc0)=@l2tp={0x2, 0x0, @multicast1}, 0x80, &(0x7f0000001c80)=[{&(0x7f0000001c40)=""/57, 0x39}], 0x1}, 0xe967}], 0x5, 0x10042, &(0x7f0000001e00)={0x0, 0x3938700}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x6, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 416.240494] EXT4-fs error (device loop5): ext4_fill_super:4365: inode #2: comm syz-executor.5: iget: root inode unallocated [ 416.280322] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 416.289679] EXT4-fs (loop5): get root inode failed [ 416.299780] EXT4-fs (loop5): mount failed [ 416.309810] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 416.309850] EXT4-fs error (device loop3): ext4_fill_super:4365: inode #2: comm syz-executor.3: iget: root inode unallocated 22:33:36 executing program 0: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000654dba8839b8b07dd5306bc659c64eb8e9482e1bc80627b1e80aee5edfbcf47052c8ad8b6ed04ed2a829ecf3c731eed810e034fa6862d748af125fe778697e9aebf8d62d616bf5c843c6eba00dccd38cfc41"]) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) rt_sigqueueinfo(r0, 0x24, &(0x7f0000000140)={0x16, 0x2, 0x5261}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 22:33:36 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$ax25(r2, &(0x7f0000000000), 0x0, 0x40, &(0x7f0000000040)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x5}, [@null, @bcast, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240047f8, &(0x7f0000e68000)={0x2, 0x4e24, @multicast1}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x6, 0x4) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r3, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000140)={0x4, &(0x7f0000000000)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000000200)={r4, &(0x7f0000000180)=""/91}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 416.378605] EXT4-fs error (device loop1): ext4_fill_super:4365: inode #2: comm syz-executor.1: iget: root inode unallocated 22:33:36 executing program 0: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)=ANY=[@ANYBLOB="010000000400000000"]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 416.449754] EXT4-fs (loop1): get root inode failed [ 416.456474] EXT4-fs (loop3): get root inode failed [ 416.468451] EXT4-fs (loop3): mount failed [ 416.480009] EXT4-fs (loop1): mount failed 22:33:36 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$rxrpc(r2, &(0x7f0000000000)=@in4={0x21, 0x3, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0x64010102}}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x6, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 22:33:36 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x4801, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3, 0x612802) sendmsg$RDMA_NLDEV_CMD_GET(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x20, 0x1401, 0x400, 0x70bd2a, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000010}, 0x40000) write$FUSE_WRITE(0xffffffffffffffff, &(0x7f0000000100)={0x18, 0x0, 0x5, {0x1000}}, 0x18) 22:33:36 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f00000000c0)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 416.660296] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors 22:33:36 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f00000000c0)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 416.716893] EXT4-fs (loop1): bad geometry: block count 1080 exceeds size of device (1 blocks) [ 416.735692] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 416.771199] EXT4-fs error (device loop0): ext4_fill_super:4365: inode #2: comm syz-executor.0: iget: root inode unallocated [ 416.786433] EXT4-fs (loop1): bad geometry: block count 1080 exceeds size of device (1 blocks) [ 416.816265] EXT4-fs (loop0): get root inode failed [ 416.837797] EXT4-fs (loop0): mount failed 22:33:36 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f00000000c0)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 22:33:36 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SOUND_MIXER_READ_DEVMASK(r1, 0x80044dfe, &(0x7f0000000040)) 22:33:36 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f00000000c0)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r3) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 416.979803] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors 22:33:36 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x80, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x56}, @addr={0x0, 0x10}}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x0, 0x0, 0x0, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @raw32={[0x8, 0x92, 0x4]}}], 0x8c) [ 417.038743] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock 22:33:37 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f00000000c0)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 417.079590] EXT4-fs: failed to create workqueue [ 417.099491] EXT4-fs (loop0): mount failed [ 417.108184] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors 22:33:37 executing program 4: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x1800) sendmsg$TIPC_NL_PUBL_GET(r0, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x120, 0x0, 0x300, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_MEDIA={0x80, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xf99d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_MEDIA={0x8c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x401}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x400}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1c00000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2a0}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}]}, 0x120}, 0x1, 0x0, 0x0, 0x48800}, 0x0) [ 417.138917] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 417.159551] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock 22:33:37 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f00000000c0)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 22:33:37 executing program 0: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)=ANY=[@ANYBLOB="01f5ffffff00000000"]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x6, 0x0, &(0x7f0000000100), 0x2004810, 0x0) [ 417.239793] EXT4-fs error (device loop1): ext4_fill_super:4365: inode #2: comm syz-executor.1: iget: root inode unallocated [ 417.277350] EXT4-fs (loop1): get root inode failed [ 417.297226] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 417.298264] EXT4-fs (loop1): mount failed [ 417.322251] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors 22:33:37 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f00000000c0)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 417.359575] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 417.397386] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 417.417793] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 417.428335] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock 22:33:37 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f00000000c0)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 417.479698] EXT4-fs error (device loop4): ext4_fill_super:4365: inode #2: comm syz-executor.4: iget: root inode unallocated [ 417.498315] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 417.508886] EXT4-fs (loop4): get root inode failed [ 417.520169] EXT4-fs (loop4): mount failed [ 417.545143] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock 22:33:37 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f00000000c0)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 417.618678] EXT4-fs: failed to create workqueue [ 417.631837] EXT4-fs (loop1): mount failed 22:33:37 executing program 4: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getpeername(r0, &(0x7f0000000140)=@can, &(0x7f0000000040)=0x80) 22:33:37 executing program 0: write$P9_RVERSION(0xffffffffffffffff, &(0x7f00000003c0)={0x15, 0x65, 0xffff, 0x80, 0x8, '9P2000.L'}, 0x15) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f0000000140)=ANY=[@ANYBLOB="0100000000000000002dbcb02679276646d857a0637c11f78f1f10b5e97e92f41e6ddbbe903b8eec705e91fba5580cc258597edf3c26e01e611ed76d39b92f452c22345b801cb383e40b9e5fbe5092b06c1a911f375342a1408ca366b4f999bc119702b3ada5c54746285072669aed7fc28bfb454c9ae246ace33dce51abd88649e07b5d30cee25104ebe8c1d1e949998134300d644837efa63fbd6b4f72f54b5b35defc341d222b855108aa1fcb"]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0xc) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000300)=0x80, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {0x0, 0x10}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0xfd, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) write$sndseq(r0, &(0x7f0000000340)=[{0x3f, 0x3f, 0x4, 0x9, @tick=0x2725, {0x0, 0x80}, {0xc0, 0x7f}, @result={0x8, 0x4}}, {0xfc, 0xfc, 0x3, 0x6, @tick=0xc1, {0x2, 0x8}, {0x5, 0x1f}, @note={0x7, 0x2, 0x9, 0x0, 0x7}}], 0x38) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r2) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f00000002c0)={'tunl0\x00', {0x2, 0x9, @multicast2}}) r3 = inotify_init() r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r4, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) r5 = inotify_add_watch(r4, &(0x7f0000000280)='./file0\x00', 0x4000000) inotify_rm_watch(r3, r5) bind$isdn_base(r0, &(0x7f0000000240)={0x22, 0x0, 0x1, 0x9, 0x5}, 0x6) socket$alg(0x26, 0x5, 0x0) 22:33:37 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000002c0)=""/132) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000380)={0x2, &(0x7f00000001c0)=[{0x8001, 0x3, 0x1, 0x5}, {0xf800, 0x2, 0x40, 0x6}]}, 0x10) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc0205649, &(0x7f0000000180)={0xa00000, 0x7fff, 0x5, 0xffffffffffffffff, 0x0, &(0x7f0000000140)={0x9b090e, 0x8, [], @p_u16=&(0x7f0000000040)=0x96}}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_S_TUNER(r2, 0x4054561e, &(0x7f0000000240)={0x8, "2bdf21a20feb69a312b2067faae3b558454aa1000a672e1d8824f994d3618920", 0x5, 0x20, 0x3, 0x0, 0x8, 0x1, 0x0, 0x1f}) 22:33:37 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f00000000c0)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 417.772771] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 417.793948] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 417.826949] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 417.837288] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 417.858397] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 417.873021] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock 22:33:37 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f00000000c0)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 417.899084] EXT4-fs error (device loop0): ext4_fill_super:4365: inode #2: comm syz-executor.0: iget: root inode unallocated [ 417.926507] EXT4-fs error (device loop4): ext4_fill_super:4365: inode #2: comm syz-executor.4: iget: root inode unallocated [ 417.942240] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 417.959222] EXT4-fs (loop4): get root inode failed [ 417.962467] EXT4-fs (loop0): get root inode failed [ 417.969118] EXT4-fs (loop0): mount failed [ 417.980384] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 417.986224] EXT4-fs (loop4): mount failed 22:33:37 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f00000000c0)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 22:33:37 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f00000000c0)=0x2000000000000074, 0x4) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 418.010318] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 418.043315] EXT4-fs error (device loop1): ext4_fill_super:4365: inode #2: comm syz-executor.1: iget: root inode unallocated 22:33:38 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f00000000c0)=0x2000000000000074, 0x4) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 418.106156] EXT4-fs (loop0): Unrecognized mount option "tu^" or missing value [ 418.115432] EXT4-fs (loop1): get root inode failed [ 418.135645] EXT4-fs (loop1): mount failed [ 418.144765] EXT4-fs (loop0): failed to parse options in superblock: tu^ [ 418.172666] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 22:33:38 executing program 4: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000200)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "6c004cc0e81caf0b9e6e600d947ad47d80f56151949ac669529457ad0d416add5b6db69e4e56397840cb48db195e04fff8f217a3ab715005f3c5c1ea8f1a545c", "3e420d4389d1920b8f821eca9a182ec8b23671ee84d6e873fff2c93620b2ae91"}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x804000, 0x0) ioctl$VIDIOC_SUBDEV_QUERY_DV_TIMINGS(r0, 0x80845663, &(0x7f0000000140)) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 418.230223] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 22:33:38 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f00000000c0)=0x2000000000000074, 0x4) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 22:33:38 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x22}}], 0x1c) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r3}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={r3, 0x11, "e8f6ec1d5e80f1d7b03c138d5a48090e61"}, &(0x7f0000000140)=0x19) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 418.278668] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 418.319504] EXT4-fs: failed to create workqueue [ 418.339731] EXT4-fs (loop0): mount failed 22:33:38 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 22:33:38 executing program 0: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 22:33:38 executing program 5: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000200)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "6c004cc0e81caf0b9e6e600d947ad47d80f56151949ac669529457ad0d416add5b6db69e4e56397840cb48db195e04fff8f217a3ab715005f3c5c1ea8f1a545c", "3e420d4389d1920b8f821eca9a182ec8b23671ee84d6e873fff2c93620b2ae91"}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x802, 0x0) r3 = syz_open_dev$binderN(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) r4 = syz_open_dev$binderN(0x0, 0x0, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000200)={0x1, 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB="04630440"], 0x0, 0x0, 0x0}) r5 = dup2(r4, r3) r6 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x11, r4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000000280)={0xd, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="05630440000000000063404001"], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000000100)={0xc, 0x0, &(0x7f00000014c0)=ANY=[@ANYBLOB="036308405b44299d72b2ae914b58541f33861574eb815f308375afa1188e226c10d42b3ee16e4c6fb9e8558649aa7baa3b505e95d0350181f8242f010f2bff6cdb6b6d54645566f744886d10f23c3e64b52ace", @ANYRES64=r6], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001480)={0x88, 0x0, &(0x7f00000012c0)=[@request_death={0x400c630e, 0x2}, @acquire={0x40046305, 0x3}, @increfs={0x40046304, 0x3}, @request_death={0x400c630e, 0x3}, @release={0x40046306, 0x3}, @reply={0x40406301, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000140)={@fd={0x66642a85, 0x0, r2}, @flat=@weak_binder={0x77622a85, 0x115, 0x2}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/4096, 0x1000, 0x1, 0x33}}, &(0x7f00000001c0)={0x0, 0x18, 0x30}}}, @free_buffer={0x40086303, r6}], 0xd9, 0x0, &(0x7f0000001380)="5d1e92f841b061502267e563ec9e45d6797f4c2c8f458e692dfb4606e5d04680588d90253e25a4889f66987d194bc703e58637697946de65893824b028959aaf24bc28b972156ab5462ac1d1ba0165b013a0d41d2356f9e1135bb72af0079e5d9761359ce6f5fb3da127f7dc14f100b7468844bf29746b6757a9e8a0b481dcbd3b172e5fb6018708057053daf755ada483ecb0d6e86ce4928f76f2761d71fcc2d4ea05763104f49fa5d144feb9811e9b1d02667f711a60623405df29741bc6b1feb59c24e3c959a1c4cc0ae493eaad7182237c71bcab2a6ec0"}) [ 418.445742] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 22:33:38 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r1) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 418.495757] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 418.546778] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 418.556132] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors 22:33:38 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r1) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 418.592630] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 418.605976] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 418.627491] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 418.637528] EXT4-fs error (device loop4): ext4_fill_super:4365: inode #2: comm syz-executor.4: iget: root inode unallocated [ 418.645184] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 418.677116] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock 22:33:38 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r1) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 418.692981] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 418.717772] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 418.728263] EXT4-fs (loop4): get root inode failed 22:33:38 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 418.744149] EXT4-fs (loop4): mount failed [ 418.752928] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 418.757817] EXT4-fs error (device loop0): ext4_fill_super:4365: inode #2: comm syz-executor.0: iget: root inode unallocated [ 418.762302] EXT4-fs error (device loop1): ext4_fill_super:4365: inode #2: comm syz-executor.1: iget: root inode unallocated [ 418.782735] EXT4-fs (loop0): get root inode failed 22:33:38 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 418.808322] EXT4-fs: failed to create workqueue [ 418.812335] EXT4-fs (loop0): mount failed [ 418.827019] EXT4-fs (loop5): mount failed 22:33:38 executing program 4: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000200)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "6c004cc0e81caf0b9e6e600d947ad47d80f56151949ac669529457ad0d416add5b6db69e4e56397840cb48db195e04fff8f217a3ab715005f3c5c1ea8f1a545c", "3e420d4389d1920b8f821eca9a182ec8b23671ee84d6e873fff2c93620b2ae91"}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$X25_QBITINCL(r1, 0x106, 0x1, &(0x7f0000000040), &(0x7f0000000140)=0x4) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 418.879401] EXT4-fs (loop1): get root inode failed 22:33:38 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 22:33:38 executing program 5: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000200)={0x0, {}, 0x0, {}, 0x0, 0x9, 0x6, 0x14, "6c004cc0e81caf0b9e6e600d947ad47d80f56151949ac669529457ad0d416add5b6db69e4e56397840cb48db195e04fff8f217a3ab715005f3c5c1ea8f1a545c", "3e420d4389d1920b8f821eca9a182ec8b23671ee84d6e873fff2c93620b2ae91"}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r1, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, r2, 0x800, 0x70bd2d, 0x25dfdbfe, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4014) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @multicast1}, &(0x7f0000000140)=0x10) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r3, 0x8983, &(0x7f00000001c0)) r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000400)='/dev/dlm_plock\x00', 0x80, 0x0) ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f0000000440)=""/17) setsockopt$IP_VS_SO_SET_TIMEOUT(r3, 0x0, 0x48a, &(0x7f0000000180)={0x401, 0x2}, 0xc) [ 418.911927] EXT4-fs (loop1): mount failed [ 418.971490] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 419.003755] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 419.035663] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 419.045524] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 419.065029] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 419.078896] EXT4-fs: failed to create workqueue [ 419.096868] EXT4-fs (loop0): mount failed [ 419.104594] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 419.125061] EXT4-fs (loop5): Unrecognized mount option "" or missing value [ 419.137996] EXT4-fs (loop5): failed to parse options in superblock:  [ 419.152784] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 419.152849] EXT4-fs error (device loop4): ext4_fill_super:4365: inode #2: comm syz-executor.4: iget: root inode unallocated [ 419.162848] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 419.194216] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 419.239472] EXT4-fs (loop4): get root inode failed [ 419.262226] EXT4-fs (loop4): mount failed [ 419.263552] EXT4-fs error (device loop5): ext4_fill_super:4365: inode #2: comm syz-executor.5: iget: root inode unallocated [ 419.287128] EXT4-fs (loop5): get root inode failed [ 419.299243] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 419.312098] EXT4-fs (loop5): mount failed [ 419.317378] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 419.328221] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock 22:33:39 executing program 0: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00']) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 22:33:39 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 22:33:39 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) socketpair(0x23, 0x6, 0x1, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x28, r4, 0xf, 0x0, 0x0, {0x3}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @broadcast}]}, 0x28}}, 0x0) sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x34, r4, 0x400, 0x70bd2b, 0x25dfdbfb, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x40}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x100}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x20000010) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x5, 0x42, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019d4a7320df7000300e60100006c000000000000000100000001000000004000000040000080000000100f08006d5ebe5a00", 0x3a, 0x406}], 0x4801, 0x0) [ 419.345213] EXT4-fs: failed to create workqueue [ 419.353364] EXT4-fs (loop1): mount failed 22:33:39 executing program 4: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB="1957710821951d686488e4bd600a55925f7aeef26bd67c4cf7909a7f0000000000000021f6a64d99b9e753974d2e19e0bc4c3f1f0dcdea20a8fcbabfa972e6f494bc1634217de943d0a2983cb9b562ade7ba8e4a02f7e2e2f18587ee6ca71b4255db3eed4360f4fad0dac2e2bc25ae6868564fd7daca4ee479f92f8fc694326993217899b2244b3d37adf82c016a160b54673def061486aac4f0ae02ac1016b4437c86b163ee2ad6277b25d080c98db13a2ccee7fe4c37dd"]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x5, 0x8}, {}, {0x0, 0xff}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @quote={{0x32, 0x7f}, 0xf1f6, &(0x7f0000000300)={0x9, 0xc2, 0x19, 0x5, @time={0xf56, 0xffffff7f}, {0x58, 0xff}, {0x1}, @note={0x81, 0x6, 0x4, 0x80, 0x6}}}}, {0x9, 0x20, 0x20, 0x0, @time={0x7928, 0x5}, {0x0, 0x3f}, {0x6}, @note={0xff, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @time={0x400, 0x3}, {0x40, 0x5}, {0x0, 0x2}, @raw8={"8b599b6382488892433d7510"}}], 0x8c) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @loopback, 0x0, 0x0, 'lblcr\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fchdir(r1) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 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, @perf_bp={0x0}, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_THP_DISABLE(0x29, 0x1) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x141042, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0xa198) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e1f, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x37}}}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000180)=0x4) lseek(r3, 0x4200, 0x0) r4 = open(&(0x7f0000000140)='./bus\x00', 0x18000, 0x28) writev(r4, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) 22:33:39 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 22:33:39 executing program 5: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000200)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "6c004cc0e81caf0b9e6e600d947ad47d80f56151949ac669529457ad0d416add5b6db69e4e56397840cb48db195e04fff8f217a3ab715005f3c5c1ea8f1a545c", "3e420d4389d1920b8f821eca9a182ec8b23671ee84d6e873fff2c93620b2ae91"}) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e21, 0x1f, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0xa, 0x4e21, 0x138, @empty, 0x4}, 0x100, [0x5, 0x2, 0xffffffff, 0xfffffbff, 0x7f, 0x9, 0x80000001, 0x1]}, 0x5c) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4bd2, 0x8000) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00000001c0)={0xf7a5, 0x7, 0x800, 0x9f, 0x80000001, 0x8}) [ 419.470967] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 419.489245] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 22:33:39 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 419.547688] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 419.573000] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 419.585690] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock 22:33:39 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) uselib(&(0x7f0000000040)='./file0\x00') syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) fstat(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r0, 0x0) fstat(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r1, 0x0) r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x400, 0x23) setns(r2, 0x2000000) fstat(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r3, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140)='tmpfs\x00', &(0x7f0000000180)='./file0\x00', 0x80, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000240)="91d3d6f29bb90fd12a31bedf6908033858501b24505828a4869e5574f4243d35cfbe9c18d31d76e95d104f4136fb39294ee11a385ee9c446892a3e870d25578364082bf879d7658b18d006c5c133463972e6d90e0b96529b02918cf770464239634744d371d59c3bfaab703ee23a775a6244d744093b3535ae58", 0x7a, 0xbf0e}], 0x20, &(0x7f00000002c0)={[{@nr_inodes={'nr_inodes', 0x3d, [0x37]}}], [{@euid_lt={'euid<', r0}}, {@fowner_gt={'fowner>', r1}}, {@fowner_gt={'fowner>', r3}}]}) 22:33:39 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 419.615742] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 419.644802] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 419.673014] EXT4-fs error (device loop0): ext4_fill_super:4365: inode #2: comm syz-executor.0: iget: root inode unallocated [ 419.698869] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 419.711194] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock 22:33:39 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 419.728534] EXT4-fs (loop0): get root inode failed [ 419.745399] EXT4-fs (loop0): mount failed [ 419.747851] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 419.762117] EXT4-fs error (device loop4): ext4_fill_super:4365: inode #2: comm syz-executor.4: iget: root inode unallocated [ 419.774072] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 419.803591] EXT4-fs (loop4): get root inode failed [ 419.805109] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 22:33:39 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 419.818698] EXT4-fs error (device loop5): ext4_fill_super:4365: inode #2: comm syz-executor.5: iget: root inode unallocated [ 419.822741] EXT4-fs (loop4): mount failed 22:33:39 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f0000000040)=ANY=[@ANYBLOB="010000003d0600000000000000832a7061c5000000feff"]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) lchown(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000003a40)={0x401, 0x0, {}, {0x0}, 0xe8, 0x9}) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000080)='./file0\x00', 0x0, r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r2, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r6, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003b40)=[{&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000240)="ef6f8f829605e8e35e61a7b8d83b524649ad97ac5b3ab0196fe794fb0e706300694db58f3802f0ac11376a7a1956b59ed1344275e9a4cec4327f5d95d4881bc06ca37460f2144a856b912cf67a0002a517ed887772e06726185f21d0c0f43869aea5f89811d17e03a67d56a49e5469bcafc50979c91be4350cbeeb52b21b4fc8979eb76e6d5062e85330634652b47eb747a9dbfbad3a3bc21461e27371e72ae4785926f61f", 0xa5}], 0x1, &(0x7f0000000400)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}, {&(0x7f0000000440)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000900)=[{&(0x7f00000004c0)="8c", 0x1}, {&(0x7f0000000500)="5cd589ba71c6391c6cff322415198bb2b46c8e34580de057ce36c038ae53ec23a49f6505dea1bd764207bf7145f6d785c097e7cc273170ead593", 0x3a}, {&(0x7f0000000540)="6a24411b439634445ee9da67fe7c3a769f350d26d9fa3f4d621eb9147a13f1f640efabd4be4a8bff11631d78ecf4b34f74ef78ec27e8d925d2eb7f4ad915d641cf5a32c75a7edb9eb33cb7a2af97264e5e97acaaa811a516055a83", 0x5b}, {&(0x7f00000005c0)="7b5b5a451177fb6d7cf8fbc1d790ea98ecfcea1029b297009851a320e2d5951293a661", 0x23}, {&(0x7f0000000600)="46c8979ae35c4793516d5b756858d2d3601708a740f77f50eaf31052e7", 0x1d}, {&(0x7f0000000640)="e1301dd462ecf3861e171a7f65eccf7af4151d359409f631510cb338e1ab4e60936dbaa1e6c0fcd195d860c628a1df5002425afa4000fb17226cd9a33cb7", 0x3e}, {&(0x7f0000000680)="ea212f9a418dd7b2a62fdf3ffa9764dab5e6be3f75a4240ede53fb5c270123116dd3ea0c32cc6d949458bf219a1237817e", 0x31}, {&(0x7f00000006c0)="10b6d0bc9505179f5f9c8a5ad40709be4a5fb1497fe5c2b6fdba56d697252653dd09f3872da18abaee2fba773ef60c5e906b3324bb28e02458a37e1a51ca5266633f04a2d9fa7c1bed67f2983aa4284d3566aa3886322aeeaa240fd1a60866def8cebb7c51b7271fabaa7cc802e52076d32ef7dbf11f027bcc4774703658ae41201e5c303e695205a18b8e83ea402fcd8fe7f3a9265244914a5b2a563b95b23428591fee6c4e0ca2d8eb23c87e10acdc749f51ee0613891df47188bf15be071d7affb312b2be9b5d170135eb55a9e44fe446", 0xd2}, {&(0x7f00000007c0)="148080f13e10bc1f50d2cbedb556b4c6795bcf6749a5335996fa98e9a30318010e62a20ee8", 0x25}, {&(0x7f0000000800)="634267017abade9620274e5cf7e8c13bef62bcef7cb503e0aa1ea3521309188f2c14ea15199671822e39aed9a25abcdc76c6e4ca2010b2f972976140afc7a24366287c4866ff9db51693046574e6154f96283b41cb3d81dd5099b2281441edd88706470749e1bd297d7219997ee35a5da619cafb71baaf30a12b179797d164a228b70bf61e080db133ee5dae93a1f24bd40beaf8c3cdf4578cc8eab24b339f2900468951b866172481ac89a2c25698d33390740cb844b8da68381ccb8b832460d0b3ccbf49346381ac75d55612b75157afa263650d51216d2827f430ea614cf3fce9dbcf343064c178fb", 0xea}], 0xa, &(0x7f0000000b80)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xb0, 0x20000000}, {&(0x7f0000000c40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000000cc0)="994340e79a28923b854ead7772064db526efbb312d512bf39b3066a4f0b01d1fd4530f9872d4c93025d7a3e79a86cffc9f08f82e63b54d3e0ca3", 0x3a}, {&(0x7f0000000d00)="3a763f5e2cc9b599c230933fe35fea5a4e91e417f1fa874e07b421293f2aa60ec450db47a9364f05650f31134ce5130d0b65fa2db71d46dacdeb0162c5c1d2b1df1525", 0x43}, {&(0x7f0000000d80)="4a0db37fdddb9fc7d64a6d22c981038a746bf3a8f7a84ed4dd4438dfc46930557cf4575d221f", 0x26}, {&(0x7f0000000dc0)="8aa937b519a1249e954093aa5191888847aa32", 0x13}, {&(0x7f0000000e00)="319a851d885eb04747345d6ec77bc9b8827f63f5b86aaba25609d85c3287f935b75755375b1c6a1bdb6d2832fd5018144e72be934cc8cb77c7b1bdbbe727c6434e5807fbc17a5140eac37d1782b5d0e4bcc7805b916c8f41ea813ba9e32545068e133f231127984847fddb093ceb54d8543e85fecc0eb8e681839aec86f533399c560197dbb0e1e08be649611ceee799f78575ceaa830ccd832a3ae15002f56ffc37be64e1a12d1a23272b4c19d1f865264d102f189b54d8f709826ba6a5c16e8a4bc84b5979d416f7bbf25bf3073d12c16ddd0a851faec25ab9858c1d32f53a52583c5b2418", 0xe6}, {&(0x7f0000000f00)="7fd08829955da306b844cf038af4b4d25e9213f2b4d8a02e4b143090e2dc31acb889f969a47e1a099c0ac61312ffb7a0d1581318e831c6580a196674543911527508b8ed20aa6af0a33d80cb69", 0x4d}, {&(0x7f0000000f80)="19ab3a708e80c1e6", 0x8}, {&(0x7f0000000fc0)="4cdbc370aece1e8e46f7b9107a076495c94c81aaa8844de5937455a3cfc5645b74b644002190f5e4357c68992ef69ccfc187cf54a4eb0914a9801234d1e00a66f93322447b5d487adf67ba5db6699d65c75ae5a5fe9187469bb531278091ad08092fd1b945f6", 0x66}, {&(0x7f0000001040)="77f2b0a12a88ea587dd293bf14d7496ced2508fe9822da5f3e73f7c09190526746adb99ded00158a651d6f5e3af5699a513306c75b2f0d9dc4030dacb50716713424f0c2a05ff07c4d58de155c432064713e93f20b1e530017d7dac8df6af70e206cf5e60819ff31f3a89d045e989f1ea317a564174f89a4efb2c78eea3f7bdc9aecbb3ac3fec15d1da20def97ade77c5751ffe6e5fb", 0x96}], 0x9, &(0x7f0000001200)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x38, 0x10}, {&(0x7f0000001240)=@file={0xb4cbd6d6eb40e786, './file1\x00'}, 0x6e, &(0x7f0000001640)=[{&(0x7f00000012c0)="afd60c0b641510fa73973f1d1e4d6dd2ebd10d0d9f2193995f40869af60392056c38cac36d4e4860a21f851cff49cc989e01edb6739143d6153f17f0b574ad656abcdce393ece2aa5d8d72a056fdbe046fc96bbcdef8d3e01447901a1a4360b4d7398d15aa7093d884f2dec31f699b0194d3b97c414fa16cc936bd74991b8afb200a9e9437e1ce784283aad1948fa5539656556f57782e5425ff1a4c17046a7d5ddc968ce3677960a0d773a4cd2e2a225e17d9696215bda77a54e429eedb98381b403b64c5", 0xc5}, {&(0x7f00000013c0)="ac52fe349bc64603edd8f6fa1d5d2c6da25f070c09aba408f7135f88305834bce43cdfaef17d3018bc2179a8c865defb927ef66ac50984f9b7b7d6d01f9d8b4d632c8def63af7fe1f6b90a32906c34ca792e8fa5cf3fc0d58d0ea56e7117ac7f737636b1f1b4ba58df31022f92f1bdfc0a9b1d1bd14fd799c193a8a0ff0692ba96e7b2ef09bf9ba773efd552a13d3a47f86e98ce1d3e30194826dd478823ec1700a2785c2a78c58e3788738fff3d87177d450f58a86cd8609694e26704a88f1f5dfea97de014bfb829180bcef95a6d57c84bf2cf6425bd6e43fe45", 0xdb}, {&(0x7f00000014c0)="4101db07e884ee73d355e4090e816fde9c97d8fd13bfe2645de7a51e773b87dbeefe09cea1d0c060125cb64a3bda85826140e38816cc1123076735bbcf4b9ebd819e83c945ee1a018ed3486ca1e6019fd1febb91c9ed59889b1c301c9618c76fe9048180abc445", 0x67}, {&(0x7f0000001540)="67ebb22a1102b19796d3dc20a3c1e0d60dac1d8dbb52ead34b30295517f3f726bc76a6068105d4f2a832f1e14cd040bda1fe7caae183eef7d20a83f0a7a2ab57ffb8aff684d698a38ceae3d739b3854b7d80fa3968b138addf388cb71c8b101bea56337c691cbc4b58873c6f5fbd7e32c7014be0dd489d293602610ea274057662844b55f9477fa55e75ef5ef28d7a297405fb9fbbdb05cae43beb48cc232a2c37aebb230bc64855496b2103c74f27aa8f711fb8f103b6208ab6c132287d66f2bb5f9ab98b2948b734c7433aec4a5c326755de73bc54faa3c4", 0xd9}], 0x4, &(0x7f0000001940)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0x130}, {&(0x7f0000001a80)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000001b00)="7753c81a97da0317ee7719e4805bebc869622a11d49d9bbcfd786001f01857e1a9dfae54c1d8008111f36376cb288edfd0f2a4ba6cc59a2568976e3650516904e3fca63ebe7f6766925b5b80322f0f81fa03bfd747aaf3575f2bdbd6606388", 0x5f}, {&(0x7f0000001b80)="5c5c2d539aa67f586b493d31d76cced65fd506c76933861d1240a31d203a56e972f2d1938d2275edc2a2c0e6303606ceb76f3f45b019fbe7b1452fcefc32e479acc6a1131a88e6cc17608067c24e42fffbbd5e0d9e050b8556583c8480ab9e390e7db5fc110e7814492570b57833648470f5f1f45fd8653542606eda749108a175bb17e7de24a43fda750580", 0x8c}], 0x2, &(0x7f0000002200)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xf0, 0x20000091}, {&(0x7f0000002300)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000003900)=[{&(0x7f0000002380)="c457fd9cfd1f56a08a2aa65f4367613bd53f9e338cbb99256a2773970e11c39d4378a8e7cea0c7e215cba5fb8286b887c439c9c5e17eb3feb6a02b04bed7f61200843e8b46146aa2a1970fcd25e3463c3e1859495212e5c33f871c0a1b8b2380e2080ebda1d0a2ad3572cf7071b0b9386e6a09b32cd084d02d5ae495920fa232e191f939af2901e6115d34ba0070619092a44eb6e5a6bee6d871ffc2355f8dbb51ea152cea985a058d3d2b5bdc2913743548051af024057d9783a88e6806fb8d8447aa9dd43d875422a91c962f6dde0af1a1c990ce66bef044256ec730f5716717e56f437e76779f3bab3941ee0a10c93cd5e6", 0xf3}, {&(0x7f0000002480)="1ea19eed06b8f04da2b6b40f47f813d5082d62", 0x13}, {&(0x7f00000024c0)="0d4d4e7c17769dead4ac2b83fecb1bef54ee1a6e955658e8a24896ad4b6c61e18bb947023f14bcc37ac3f6fbf276ac9359017f094ac5e534f286b6a761a09302067d683503683aabda1fde76ff13c9e85e3489268a2d02e078ffa0d67a521a5db67e", 0x62}, {&(0x7f0000002540)="18d613f9fbc3daa60963af11362248f4d4566d441547a2d26cc32558fd05674197490fc6038c68e04d687719990691fdd646ec12b07abf604030e02bc84b4cce4a27577f4abc0bdab36488fbfdac15b4b691959029ff4720d6444a956d1801b299fdd88a5ebf8bb5fadbd970", 0x6c}, {&(0x7f00000025c0)="32ab87489897b5c067d2a5639799c9987c", 0x11}, {&(0x7f0000002600)="7b693144bd1a15121ec978d4bc702fc55e66c6163f1272159cdf21abc1c3a1469930913ec7231a72ff2ad69127e5ce3ee1cc34469115a512c0f2a692ed38563d158511728909e02f71c5bd5a1a4bb9ce2e9810f628b74afef084c41abba31e0032752b00b3", 0x65}, {&(0x7f0000002680)="774d712d8c000438ca30c068a1a5720d50bf6f5f6528618f9b11240afeede9296f791bd39215ffa4b4c1ddd8a54b04e635c9bde681bd9937ecf714fe42fe7181fc4f1006eb7f23902330a62e00ef1b8e5a5fd545aa562098fff774ba467d4b4c6c4e482e55dd07c82721f8f17ea923d638b5351b80bd6abe6515f92da1056bd65a389ff992abd3ac028c45d0e8e9b4dc4ad25336b580626dee577d8e316795dac224541a8292ab4efed66ebf82e875f23c323ead1dc18b1fea64e45d99e7a1db1b986ca5f26c6076832084b4e8e4ba4ae0dd34c833f0769da49fbd796b00ddd508325abd", 0xe4}, {&(0x7f0000002780)="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0x1000}, {&(0x7f0000003780)="9b7ad3a70fa2093e335187987de2a9f2124f33963134979d6751a6f4b9373172cdabe37452d6c1a4069e0dea72bc363fe28115b30f36ceca738fb055cb4269ad516266c20beae7137c7168bce6c367357a9e8428bfed6b24b2e769b1533cdd5f0dbf9ba0ea332c0e8a2c432bd265658c6848c6c53e9127d12be8bdb0c30e7bcf72b34d7b9953f760f163bdd74ad15b7c9ae7906e30b0f20afa8c596e54d86f5a5383e657aa96c00527e9006f59a45c7e4b95896390d7441ff11bb25ba9", 0xbd}, {&(0x7f0000003840)="75621e8acc91c9691eb023dd9312f6babd3fc5f7f46f6cdb06055522b98f01182e5c820732397b4e1be403d32c29fac9c1a0423c9cdb7f6a120d26ea42419b63e2b8b8fc3ca011e0bdb87ba2f0d4d3b3af46de1bd7e671fabff86ac250d42dfdbadc5ec78a2f096b49669ee104e8616ddf35dd8843f493c7b62777c0199885a5a2a75beffddcb1e679404041d54cf5752c20a1817cd6a13c9943396a8cd8636174f577146a2da26e6b7013c0046cbf90", 0xb0}], 0xa, &(0x7f0000003a80)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, r0, r1}}}, @rights={{0x18, 0x1, 0x1, [r2, r3]}}, @rights={{0x1c, 0x1, 0x1, [r5, r6, r8]}}], 0xb0, 0x20008000}], 0x6, 0x800) [ 419.865684] EXT4-fs (loop5): get root inode failed [ 419.871695] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 419.879573] EXT4-fs (loop5): mount failed [ 419.886037] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 419.904622] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 419.921423] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 419.930822] EXT4-fs error (device loop1): ext4_fill_super:4365: inode #2: comm syz-executor.1: iget: root inode unallocated [ 419.947561] EXT4-fs: failed to create workqueue [ 419.952599] EXT4-fs (loop1): get root inode failed [ 419.981994] EXT4-fs (loop0): mount failed [ 419.986234] EXT4-fs (loop1): mount failed 22:33:39 executing program 0: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) sendmsg$tipc(r0, &(0x7f0000000340)={&(0x7f0000000040)=@id={0x1e, 0x3, 0x1, {0x4e22, 0x4}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000240)="6997f72fad5bf139e08a78c4caff3831a016971205406a8442a22ce21d178a4e05838b032a79ecb0c2e2be3967346030658b7b4e60f9f6e966b5a0cf6fe12a34a3de97d1c2330273f3cf706f2d", 0x4d}], 0x1, &(0x7f00000002c0)="658639b529212706e9b8b335d936f8aa72b6f42f008d961d620b20b3690262e6bd11bc7fdf0bafd13c8d3574fe2b43cfab9f4157296f007ed302a60fd55fdf91fc25a7e26279dfb89a3df573d10d0ed8fc43a3bbb22004c5b3a115ed", 0x5c, 0x8000}, 0x8881) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000140)={{0x2b, @local, 0x4e24, 0x1, 'wlc\x00', 0x8, 0x7, 0x8}, {@local, 0x4e21, 0x10000, 0x40, 0x2, 0x8}}, 0x44) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 22:33:39 executing program 3: r0 = socket$inet(0x2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 22:33:39 executing program 4: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xffff, 0x8000) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r3}, 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r3, 0x7}, &(0x7f0000000180)=0x8) [ 420.045818] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 420.055258] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 420.086613] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 420.102608] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 420.114415] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 420.122982] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock 22:33:40 executing program 3: r0 = socket$inet(0x2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 420.155688] EXT4-fs: failed to create workqueue [ 420.170120] EXT4-fs (loop5): mount failed [ 420.174538] EXT4-fs error (device loop2): ext4_fill_super:4365: inode #2: comm syz-executor.2: iget: root inode unallocated [ 420.194274] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors 22:33:40 executing program 5: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000200)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "6c004cc0e81caf0b9e6e600d947ad47d80f56151949ac669529457ad0d416add5b6db69e4e56397840cb48db195e04fff8f217a3ab715005f3c5c1ea8f1a545c", "3e420d4389d1920b8f821eca9a182ec8b23671ee84d6e873fff2c93620b2ae91"}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x4833, 0x0) [ 420.223989] EXT4-fs (loop0): Unrecognized mount option "e†)" or missing value 22:33:40 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)=ANY=[@ANYBLOB="a485880480ab39ff00"]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) r0 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000240)='X', 0x1, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r0, r1, r1}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)={'xcbc(anubis-generic)\x00'}}) r2 = add_key(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={'syz', 0x0}, &(0x7f00000002c0)='4', 0xba, 0xfffffffffffffffe) add_key(&(0x7f0000000280)='user\x00', 0x0, 0x0, 0x0, r2) keyctl$negate(0xd, r1, 0x9, r2) [ 420.267816] EXT4-fs (loop2): get root inode failed [ 420.274931] EXT4-fs (loop0): failed to parse options in superblock: e†) [ 420.289538] EXT4-fs (loop2): mount failed [ 420.294906] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 22:33:40 executing program 3: r0 = socket$inet(0x2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 420.313423] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 420.324289] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 420.333752] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 420.343934] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock 22:33:40 executing program 5: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000200)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "6c004cc0e81caf0b9e6e600d947ad47d80f56151949ac669529457ad0d416add5b6db69e4e56397840cb48db195e04fff8f217a3ab715005f3c5c1ea8f1a545c", "3e420d4389d1920b8f821eca9a182ec8b23671ee84d6e873fff2c93620b2ae91"}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000040)) [ 420.371520] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 76055972)! [ 420.382805] EXT4-fs error (device loop4): ext4_fill_super:4365: inode #2: comm syz-executor.4: iget: root inode unallocated [ 420.394995] EXT4-fs (loop1): group descriptors corrupted! [ 420.400762] EXT4-fs (loop4): get root inode failed [ 420.405876] EXT4-fs error (device loop0): ext4_fill_super:4365: inode #2: comm syz-executor.0: iget: root inode unallocated [ 420.419111] EXT4-fs (loop4): mount failed [ 420.427900] EXT4-fs (loop0): get root inode failed [ 420.433040] EXT4-fs (loop0): mount failed 22:33:40 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 420.514530] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 420.540213] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 420.577583] EXT4-fs (loop1): Unrecognized mount option "4c’" or missing value [ 420.578752] could not allocate digest TFM handle 4cbc(anubis-generic) [ 420.603045] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 420.622027] EXT4-fs: failed to create workqueue 22:33:40 executing program 0: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$USBDEVFS_RESET(r1, 0x5514) 22:33:40 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 420.629276] EXT4-fs (loop1): failed to parse options in superblock: 4c’ [ 420.643633] EXT4-fs (loop2): mount failed [ 420.652667] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 76055972)! [ 420.668396] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 420.668989] EXT4-fs (loop1): group descriptors corrupted! [ 420.694343] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock 22:33:40 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000040)={0x4, &(0x7f0000000240)=[{@fixed}, {@none}, {}, {@none}]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)=ANY=[@ANYBLOB="010000000004000000"]) 22:33:40 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 420.722375] EXT4-fs error (device loop5): ext4_fill_super:4365: inode #2: comm syz-executor.5: iget: root inode unallocated [ 420.735067] EXT4-fs (loop5): get root inode failed [ 420.760186] EXT4-fs (loop5): mount failed 22:33:40 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x60) ioctl$SNDRV_PCM_IOCTL_READI_FRAMES(r1, 0x80184151, &(0x7f0000000140)={0x0, &(0x7f0000000240)="8112d1356c451e55aa38b6e32dc511abd61dad47c03fd12398942b1d2130f52b613363ee6e66ba7965b5f31b151bd9ca725f65064e887a26e514aaec63b8228b3c0ba6ef3031d33bddbefdd7b4b1eff66068eaea133d8a9aa37fe498c7d84fb02429cacfd0bc61972c82877e4a5a9c81450b6d3d87d3e14c601d8a9f35f1802ebffb2f94c640393d5f3c91f28e3732fb74b7873bee3f4e9e4a00b353a757ca6d3a6bd8ebb3d6341441c55c9c42d734793a0f8626db750e3126c008a591742938aa627afec424ce1bd2622870bd5abfc90694cd795d36d8b3bea646986a5e19ca5a2d277540d0dcaf01", 0xe9}) dup(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x54, &(0x7f0000000200)=0xfffffdf5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f0000000340)=ANY=[@ANYRES32]) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x801, 0x0) [ 420.783846] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 420.799513] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 420.834358] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 420.869791] EXT4-fs error (device loop0): ext4_fill_super:4365: inode #2: comm syz-executor.0: iget: root inode unallocated 22:33:40 executing program 4 (fault-call:1 fault-nth:0): r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x0, 0x92]}}], 0x1c) 22:33:40 executing program 5: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000200)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "6c004cc0e81caf0b9e6e600d947ad47d80f56151949ac669529457ad0d416add5b6db69e4e56397840cb48db195e04fff8f217a3ab715005f3c5c1ea8f1a545c", "3e420d4389d1920b8f821eca9a182ec8b23671ee84d6e873fff2c93620b2ae91"}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) ioctl$VIDIOC_S_EDID(r0, 0xc0285629, &(0x7f0000000140)={0x0, 0x2, 0xfffff801, [], &(0x7f0000000040)=0x6}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 22:33:40 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCNXCL(r1, 0x540d) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 22:33:40 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 420.937464] EXT4-fs (loop0): get root inode failed [ 420.971392] EXT4-fs (loop1): bad geometry: block count 1080 exceeds size of device (1 blocks) [ 420.975312] EXT4-fs (loop0): mount failed 22:33:40 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f00000000c0)={r0, &(0x7f0000000000)="58eed3e7cbde3f9b55570d2320c8f31ae132718b2e712b57288b4adf386b4d4ca5c55ba2e41cf2f549afc5a23c7186e0c0ea09086c23c84ef65b8c85ee6732035439dbfc45bdacb3f1dff898e91b2de6cff492fa8fdaa73c9ddbec6a051166c94c3bf66911bfcc2651b02ed9749bc7563c94987b1bee62d8cbb97ef37060a1bff2ebae71ed30f0c69a2a294040cc013c9c09e1d6d9795048737a1c69e55a0123de581f01d194f4b5157ec88e84", &(0x7f0000000140)=""/154}, 0x20) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x0, 0x92]}}], 0x1c) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r2, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) ioctl$vim2m_VIDIOC_S_FMT(r2, 0xc0d05605, &(0x7f0000000340)={0x1, @win={{0x1, 0xfffffffe, 0x0, 0x80000000}, 0x5, 0x3af, &(0x7f0000000280)={{0x2, 0xb9e, 0x4, 0x83}, &(0x7f0000000240)={{0x0, 0x1, 0x4, 0xfff}, &(0x7f0000000200)={{0x0, 0x8000, 0xfffffffd, 0x200}}}}, 0x3, &(0x7f00000002c0)="7f83bcda302474284178f51c75e9b78c7d2d3dce06703741eef8656239ebb41de0f0461c84679e15e33ace2afb2ae1f1cd7fe8f32c93ac8e25f7e6b0278f0ccc868ffb5d851551c59dd847c538b9c2b2ee5a6ee3b83647a2b43d4da0d041454a94ec2d33ba6aeccd494229", 0x3f}}) 22:33:40 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 421.033852] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 421.060542] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 22:33:41 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 421.090693] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 421.112715] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 421.118866] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 421.125360] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 421.137656] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 421.150835] EXT4-fs error (device loop0): ext4_fill_super:4365: inode #2: comm syz-executor.0: iget: root inode unallocated [ 421.180825] EXT4-fs (loop0): get root inode failed [ 421.186812] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 421.202689] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 421.204045] EXT4-fs (loop0): mount failed 22:33:41 executing program 0: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff1, 0x4) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000040)=0x6e) accept4(r0, &(0x7f0000000240)=@isdn, &(0x7f00000001c0)=0x80, 0x80800) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 22:33:41 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000000000000060dd891a21a4d8edd64876adef0f4bb11c1dd13f24f7a3fcc7716538060dc84f84892ede2f69f1aa44993de4783f1ed49b4d4fb8a28f9c3201a720f10e8afe52e982"]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 22:33:41 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 421.259111] EXT4-fs error (device loop2): ext4_fill_super:4365: inode #2: comm syz-executor.2: iget: root inode unallocated [ 421.285631] EXT4-fs (loop2): get root inode failed [ 421.290979] EXT4-fs error (device loop5): ext4_fill_super:4365: inode #2: comm syz-executor.5: iget: root inode unallocated 22:33:41 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 421.328022] EXT4-fs (loop2): mount failed [ 421.334837] EXT4-fs (loop5): get root inode failed [ 421.348965] EXT4-fs (loop5): mount failed 22:33:41 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 22:33:41 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) r1 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmctl$IPC_RMID(r1, 0x0) fstat(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r2, 0x0) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000080)='./file0\x00', 0x0, r3) fstat(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r4, 0x0) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000080)='./file0\x00', 0x0, r5) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r7 = fcntl$getown(r0, 0x9) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000040)={{0x1, r2, r3, r4, r5, 0x28, 0x9}, 0x8000, 0x0, 0x2, 0x8, r6, r7, 0x2}) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x0, 0x92]}}], 0x1c) [ 421.496703] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 421.508701] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 421.530451] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 421.531800] audit: type=1800 audit(1594766021.410:51): pid=31088 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed" comm="syz-executor.4" name="SYSV00000000" dev="hugetlbfs" ino=0 res=0 [ 421.545960] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 421.569470] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 421.574064] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 421.594115] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 421.604238] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 421.619347] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 421.635708] EXT4-fs: failed to create workqueue [ 421.644271] EXT4-fs (loop5): mount failed [ 421.648756] EXT4-fs error (device loop0): ext4_fill_super:4365: inode #2: comm syz-executor.0: iget: root inode unallocated [ 421.660549] EXT4-fs error (device loop1): ext4_fill_super:4365: inode #2: comm syz-executor.1: iget: root inode unallocated [ 421.679196] EXT4-fs (loop0): get root inode failed [ 421.686116] EXT4-fs (loop1): get root inode failed [ 421.692987] EXT4-fs (loop1): mount failed 22:33:41 executing program 5: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000200)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "6c0063c0e81c000b9e6e600d947ad47d80f56151949ac669529457ad0d416add5b6db69e4e56397840cb68db195e04fff8f217a3ab715005f3c5c1ea8f1a545c", "3e420d4389d1920b8f821eca9a182ec8b23671ee84d6e873fff2c93620b2ae91"}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$FBIOGET_FSCREENINFO(r1, 0x4602, &(0x7f0000000140)) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x841, 0x0) 22:33:41 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f0000000040)=ANY=[@ANYBLOB="010bc6f98ad7bcf5af000000000000000000000000001000"]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) fstat(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r0, 0x0) syz_mount_image$hfsplus(&(0x7f0000000140)='hfsplus\x00', &(0x7f0000000180)='./file0\x00', 0x100, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000240)="29ba5c85290d0e6f8f7507089aea9dd0d9482fdfa3cf42d10a750908aa77b61e5ccae8e5226b7efc7d07dde25b05fb2ee5b466c9ea60ec968d43414caac9949a02eda6dd22155e1ea17dba56a24fc5b2e742724d49ab2ddd416b71920e0848f72ea601d7478c8467f633fb8f6d7e51fce35b70ed0b6d78256f21d2923325d14427820115ae540680fb40311af680e70b051047cb0b8dc0af5687a0348b331f9b9fb21894c3c47df7eb60cceabaecfc297099fb0e6e3ec37909c0afc0d6d3a010b6ddfbc7ffd5f75e8f6fa013e229bfff715eda92361ce9f956369c1ea3d7a10de3d2e8", 0xe3, 0x23ad}, {&(0x7f0000000340)="56907a66e824081b3fc0df8043e59871628ce2d30199f9bbe5100755e83d9ee753d0e9967895852c9c4912fa29799792f8ab64a0cd8a552ddcc7ce75b08811ffb0e8484cba0bad15c43d5dedf01539a21a8fe5b910ca07408ab644a5d35a279d77332717235fd24e12ed7619dec3535bcd099790d08ffe36510b9e3490bfdc13512a8dc7095e0d13f2a2e3ecb99f162de397e68fbf11834431488cc932afe1571372a9af99d421fb13b36180b63b05205e915c88e1e77dc4dab572b3876ddb46f65f7ec040af1a358988ae6406cf95e2203f2347b63dbebe12db8ab730907262c852f4ea25bf210b24da6e4b696f57a2ae55a294bc132e", 0xf7}], 0x2000400, &(0x7f0000000440)={[{@creator={'creator', 0x3d, "16ce0e1b"}}, {@barrier='barrier'}, {@barrier='barrier'}, {@creator={'creator', 0x3d, "d1c65d51"}}, {@nobarrier='nobarrier'}, {@creator={'creator', 0x3d, "4ebaff50"}}], [{@fsuuid={'fsuuid', 0x3d, {[0x61, 0x66, 0x39, 0x33, 0x33, 0x63, 0x35, 0x64], 0x2d, [0x66, 0x33, 0x36, 0x66], 0x2d, [0x37, 0x64, 0x54, 0x33], 0x2d, [0x64, 0x31, 0x63, 0x66], 0x2d, [0x62, 0x62, 0x64, 0x62, 0x30, 0x34, 0x39, 0x39]}}}, {@measure='measure'}, {@uid_lt={'uid<', r0}}, {@obj_role={'obj_role', 0x3d, 'ext4\x00'}}]}) 22:33:41 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 22:33:41 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick=0x1, {0x0, 0x5}, {}, @raw32={[0x0, 0x92]}}], 0x1c) [ 421.697248] EXT4-fs (loop0): mount failed 22:33:41 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 22:33:41 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x0, 0x92]}}], 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_CREATE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="00020000400000000000050000efdbda64bf1cc66c4f28d60ac79bbb00a100d927c4a91a5afb7d1e28e76dd1e06ac968c823b2b675c17599d121b53bf588329092a5091f32c2491c565b6ca3"], 0x14}}, 0x0) sendmsg$L2TP_CMD_SESSION_MODIFY(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x48, r4, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x4c90}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x7}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x3}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x10) [ 421.879075] EXT4-fs (loop5): bad geometry: block count 1080 exceeds size of device (1 blocks) [ 421.888207] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 22:33:41 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 421.947735] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 421.978923] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 421.995982] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 422.017616] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 422.033697] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 422.080540] EXT4-fs: failed to create workqueue [ 422.085253] EXT4-fs (loop1): mount failed [ 422.094269] EXT4-fs error (device loop2): ext4_fill_super:4365: inode #2: comm syz-executor.2: iget: root inode unallocated [ 422.119950] EXT4-fs (loop2): get root inode failed [ 422.124957] EXT4-fs (loop2): mount failed 22:33:42 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x16, &(0x7f0000000040)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 22:33:42 executing program 5: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000200)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "6c004cc0e81caf0b9e6e600d947ad47d80f56151949ac669529457ad0d416add5b6db69e4e56397840cb48db195e04fff8f217a3ab715005f3c5c1ea8f1a545c", "3e420d4389d1920b8f821eca9a182ec8b23671ee84d6e873fff2c93620b2ae91"}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000002c0)={{0x3, 0x1, 0x1000, 0x3716, '\x00', 0xffffff7f}, 0x0, [0xf679, 0x77, 0x4, 0x8, 0xfff, 0x4, 0x5, 0xe6ba, 0x7, 0x5, 0x5, 0x2707b79e, 0x200000, 0x8, 0x1, 0x40, 0x3, 0x5, 0x8, 0x3, 0x7, 0xffff, 0xeb, 0x101, 0x7, 0x0, 0x1, 0xffffffffffffffff, 0xa97e, 0x9, 0x9, 0x8, 0x8, 0x3, 0x0, 0x6, 0xfffffffffffffffa, 0xffffffffffffff00, 0xffff, 0x9, 0x80000001, 0xffffffffffff03f0, 0x4, 0x5, 0xffffffff80000001, 0x0, 0x1, 0x8, 0x3, 0x3, 0x1, 0x8001, 0x100000001, 0x3, 0x40, 0x6, 0x1ff, 0xffffffffffff8001, 0x4, 0x8, 0xfffffffffffffff8, 0x20, 0xd071, 0x9, 0xb51, 0x58, 0x0, 0x3, 0x5638, 0x7f, 0x1ff, 0x81, 0x5, 0x7, 0xba, 0x11f, 0x1, 0x8, 0x9, 0x401, 0x800, 0x1, 0x1000, 0x8000000000, 0x60, 0x100000000, 0x8, 0x0, 0x9b9b, 0x7f, 0xffff, 0x3, 0x7, 0xad5a, 0x80, 0x39b, 0x1be33ee6, 0x40, 0x1, 0x2, 0x10000, 0x0, 0x490, 0x7, 0x7ff, 0x3ff, 0x8000, 0x5, 0x0, 0x9, 0x0, 0xfffffffffffffce3, 0x0, 0x81, 0x3, 0x6, 0x80000001, 0x8, 0x401, 0xfffffffffffffff8, 0x0, 0x0, 0x200, 0x7, 0x400000000000, 0x1, 0x400, 0x8]}) 22:33:42 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x0, 0x92]}}], 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$SNDRV_PCM_IOCTL_STATUS32(r0, 0x806c4120, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VFIO_IOMMU_GET_INFO(r0, 0x3b70, &(0x7f0000000140)={0x18, 0x0, 0x0, 0x8000}) io_setup(0x48, &(0x7f0000000700)=0x0) io_cancel(r3, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) io_submit(r3, 0x1, &(0x7f00000002c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0x0, r5, &(0x7f0000000180)="7be6be78fb4e8add35fa744a2f4b36fc143d441dc598bc025ed6abfe80e652d74845c3fe72013c2a253d1317229c14e5abbd8d7c19f2b26f1123c1db6be90680ded9f0e508ec587ca51296f30abc5627d28b42eeb21c5887609f40697b2530ef0ac969afd6dbd29bb59aeaee04c4a87e90718eb09d011740d30e6d2616eec0e38b5f85363e17831801639d2e26c09d15e56ecebcc149e11414fba0d8b5852711ca1e27b14d6e5050e4a7ff4975f8172510be682eb395b668f20df521c1ff71d19de6c51f", 0xc4, 0x3f, 0x0, 0x2}]) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000000)) 22:33:42 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 22:33:42 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_bt_hci(r1, 0xcd95c, &(0x7f0000000140)="b4822115277520c0350adb616234592c45d69c4d7a43af9334bc37a8ae6c1840a7961e88a5a4906c4a2a0f9537206a5af11ef6812e40ec901f95d072d999ea115621d25b85ab92f5eefe") 22:33:42 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 422.307873] EXT4-fs (loop1): bad geometry: block count 1080 exceeds size of device (1 blocks) [ 422.334947] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 422.356986] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 422.381723] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 422.390156] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 22:33:42 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 22:33:42 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000000)={@multicast2}, &(0x7f0000000040)=0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x0, 0x92]}}], 0x1c) [ 422.414731] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 422.439889] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 422.481360] EXT4-fs error (device loop5): ext4_fill_super:4365: inode #2: comm syz-executor.5: iget: root inode unallocated [ 422.500482] EXT4-fs error (device loop2): ext4_fill_super:4365: inode #2: comm syz-executor.2: iget: root inode unallocated 22:33:42 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0xffffffffffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="800000003804000019000300e60100006c000000000000000100000000400000009840298d1799a68cc8ae21ad6b4000008000000010135a0000ffff53ef1f3b51b5537a04383e7bd6b0a62c1c93dca50000000000", 0x55, 0xabff}], 0x1014881, 0x0) 22:33:42 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 422.538608] EXT4-fs (loop2): get root inode failed [ 422.549538] EXT4-fs (loop2): mount failed 22:33:42 executing program 0: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={r2}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r2, 0x1}, &(0x7f0000000380)=0xc) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) r3 = syz_genetlink_get_family_id$netlbl_cipso(0x0) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000440)={&(0x7f0000000200)=ANY=[@ANYBLOB="38020000", @ANYRES16=r3], 0x238}, 0x1, 0x0, 0x0, 0x40040}, 0x2004c010) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000240)={&(0x7f0000000500)=ANY=[@ANYBLOB="000000013eadca4065d99ad7cdb3c37ab60ea42c17d1f4556290686e833613c69010b0dbf0deeb202cfa4be092eaaf2142f7974f7c1f988377bdb0307c6804b4f589d214017c5217cae84989241b08e8ed62157eb51c25fe000000003bae4c88bad500000000", @ANYRES16=r3, @ANYBLOB="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"], 0x140}, 0x1, 0x0, 0x0, 0x4004804}, 0x0) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x14, r3, 0x1, 0x70bd29, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x10) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000300)={&(0x7f0000000940)=ANY=[@ANYBLOB, @ANYRES16=r3, @ANYBLOB="00042dbd7000ffdbdf25040000007400088044000780080005007c24a91a08000600f9000000080005001579874508000500558a0e2108000600be000000080006008200000008000500a61ba827080006009e0000002c0007800800050038e6103208000500d3c0cc01080005001913ab2e08000600fa00000008000500bd58b8410800020003000000"], 0x90}}, 0x20000011) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r3, @ANYBLOB="30ef4172474412aad032a3af33ff7f00000000000019396799a991197dc14eabde3256f1a24031dcd02d8355bbc19393fc2af9cedce2869c423d214fdd2986c6ad5f89f0863889001384555c8100"], 0x14}, 0x1, 0x0, 0x0, 0x44}, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00012cbd7000fbdb030000000000080002000100000050000c8024000b8008000a007bad000008000a00f4a6000008000900952b5d0508000a0060d200000c000b800800ff0f202ce9241c000b80080009008216412408000a0022460000080009004af6df1a0800020002000000"], 0x74}, 0x1, 0x0, 0x0, 0xc0}, 0x8000) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x30, r3, 0x1, 0x70bd29, 0x25dfdbff, {}, [@NLBL_CIPSOV4_A_TAGLST={0x14, 0x4, 0x0, 0x1, [{0x5}, {0x5, 0x3, 0x1}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}]}, 0x30}}, 0x0) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r3, 0x200, 0x70bd2c, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x40888c0}, 0x40800) 22:33:42 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x81, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x0, 0x92]}}], 0x1c) [ 422.588408] EXT4-fs (loop5): get root inode failed [ 422.594052] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 422.624447] EXT4-fs (loop5): mount failed 22:33:42 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 422.679340] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 422.683312] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 22:33:42 executing program 5: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000200)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "6c004cc0e81caf0b9e6e600d947ad47d80f56151949ac669529457ad0d416add5b6db69e4e56397840cb48db195e04fff8f217a3ab715005f3c5c1ea8f1a545c", "3e420d4389d1920b8f821eca9a182ec8b23671ee84d6e873fff2c93620b2ae91"}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0xc6000, 0x0) sendmsg$nl_crypto(r0, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="e80000001000000129bd7000fddbdf2565636228626c6f7766697368290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000800010005000000"], 0xe8}, 0x1, 0x0, 0x0, 0x800}, 0x8000) 22:33:42 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000"]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000000140)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53efde013def479a001e8b412e2740ba549a80d8a3a05afd56175eb9bbee14b4b930934abcdf9f6f1e80d2f7aaa7d4fe40a30787b9ff2953cb99f67cd9ead627baae2c1be1f60e40ca0625372fcf135d1cfde765b8e22798f1dc039cfe439a4bfb108e1f945290b91f6e8bdd25438a4fda7039294a6901b68ec57b1da3c72b3814a00135b7f5", 0xbe, 0x400}], 0x4801, 0x0) [ 422.734033] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 422.744532] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 22:33:42 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r3, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) sendmsg$AUDIT_DEL_RULE(r3, &(0x7f0000000740)={&(0x7f0000000280), 0xc, &(0x7f0000000700)={&(0x7f00000002c0)={0x434, 0x3f4, 0x2, 0x70bd2c, 0x25dfdbfd, {0x10, 0x2, 0x2, [0x41ec, 0x5c7f, 0x5, 0x37a, 0x4, 0x7f9, 0xcd48, 0x6, 0x7fff, 0x7a9, 0xffff8000, 0x8001, 0x200, 0x2, 0x80000000, 0xff, 0x92, 0x7fffffff, 0x6, 0x0, 0x10000, 0x5, 0xf600, 0x4, 0x8, 0x3, 0xbc13, 0x8, 0x5, 0xe4a, 0x80000000, 0x7, 0x401, 0x7, 0x8, 0x1, 0x5, 0x3, 0x1ff, 0x4, 0x1, 0x0, 0xffff, 0x245, 0x0, 0x4, 0x40, 0x2, 0x1, 0x3c0b, 0x0, 0x8, 0x998, 0xfffffffc, 0x2, 0x3, 0x8513, 0x0, 0x5, 0x419, 0x200, 0x2, 0x1000, 0x800], [0x3f, 0xfa2, 0x1, 0x1, 0x6, 0x9, 0x0, 0x3ff, 0x6, 0x8000, 0x9381, 0x8, 0x7, 0x3, 0x4, 0x6, 0x0, 0x80000001, 0x800, 0x9, 0x8, 0x7dbc, 0x101, 0xff, 0x5, 0x78, 0x0, 0x3ff, 0x5, 0x1f, 0xffffffff, 0x6, 0x80000001, 0x2, 0x5, 0x2, 0x0, 0x9, 0x0, 0x7ff, 0x4, 0x5, 0x4604, 0x5, 0x80, 0x8a, 0x40, 0x3ff, 0xdba, 0xfff, 0x8, 0x0, 0x7ff, 0x80, 0x368a, 0xf3, 0x87, 0xf8, 0x5, 0x4, 0xabef, 0xfffffff9, 0xff000000, 0x61], [0x10000, 0x3, 0x1, 0x0, 0x6, 0x81, 0x4, 0x81, 0x401, 0xfffffffa, 0x3, 0x800, 0x81, 0x1, 0xfffff855, 0x0, 0x10001, 0x7fff, 0x0, 0xb7262000, 0x2, 0x43f, 0x100, 0x9, 0xffffffff, 0x1, 0x80000000, 0x5, 0x4, 0x0, 0x8, 0x6, 0x33a, 0x8, 0x1f, 0x2, 0x9, 0x8, 0x7, 0x3, 0x7ff, 0x9, 0x5, 0x9, 0x4, 0x3, 0x7, 0x511, 0x70b, 0x6, 0x1, 0x9, 0xd03, 0x1, 0xee3e, 0x3, 0x40, 0x80, 0x0, 0x800, 0x29, 0x2, 0x2, 0x7fff], [0xfffffffa, 0x6, 0x8, 0xfffffffd, 0x9, 0x9, 0x1, 0x8, 0x8, 0x400, 0x80, 0xfffff32b, 0x6, 0x5e, 0x8001, 0xf906, 0x3, 0x4e, 0x1000, 0x6, 0x6, 0x0, 0x1, 0x5, 0x905f98e7, 0x7, 0x20, 0xd1, 0x3, 0x961, 0x7, 0x6, 0x3, 0x0, 0x9, 0x149, 0xc3f2, 0x8, 0x10001, 0x97, 0x7, 0x80000000, 0x40, 0x6, 0x4, 0x6, 0x5, 0x0, 0x200, 0x4, 0x774400, 0x5, 0x1000, 0x200, 0x3, 0x8, 0x7, 0x5e6, 0x44, 0x9, 0x8, 0x1000, 0xfffff521, 0x1], 0x14, ['$-\x93}{-/\x00', 'RAS\x00', 'RAS\x00', 'RAS\x00']}, ["", "", "", ""]}, 0x434}, 0x1, 0x0, 0x0, 0x801}, 0x800) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r2, &(0x7f0000000080)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x140, 0x3, 0x1, 0x5, 0x0, 0x0, {0xa, 0x0, 0x7}, [@CTA_HELP={0xc, 0x5, 0x0, 0x1, {0x8, 0x1, 'RAS\x00'}}, @CTA_TUPLE_MASTER={0x64, 0xe, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private0}, {0x14, 0x4, @private1={0xfc, 0x1, [], 0x1}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @private=0xa010100}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x1}, @CTA_SEQ_ADJ_REPLY={0x14, 0x10, 0x0, 0x1, [@CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x4}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x6}]}, @CTA_TUPLE_MASTER={0x84, 0xe, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, {0x14, 0x4, @local}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private2}, {0x14, 0x4, @loopback}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @empty}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}]}, @CTA_LABELS={0x1c, 0x16, 0x1, 0x0, [0x423, 0x0, 0x1, 0x6, 0x5, 0xf798]}]}, 0x140}, 0x1, 0x0, 0x0, 0x400c0}, 0xc0000) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x0, 0x92]}}], 0x1c) [ 422.796071] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 422.805085] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 422.858069] EXT4-fs: failed to create workqueue [ 422.881638] EXT4-fs (loop1): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 422.882329] EXT4-fs (loop2): mount failed [ 422.893225] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 422.908232] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 22:33:42 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)=ANY=[@ANYBLOB="ffff00000000000000"]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) [ 422.936356] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 422.943462] EXT4-fs error (device loop0): ext4_fill_super:4365: inode #2: comm syz-executor.0: iget: root inode unallocated [ 422.975583] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock 22:33:42 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 22:33:42 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8001011}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0xd, 0x2, 0x500, 0x70bd2b, 0x25dfdbfe, {0x1, 0x0, 0x407}}, 0x14}, 0x1, 0x0, 0x0, 0x4800}, 0x10) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x6}, {}, @raw32={[0x0, 0x92]}}], 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$AUDIT_TTY_SET(r2, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x18, 0x3f9, 0x0, 0x70bd2b, 0x25dfdbfb, {0x0, 0x1}, ["", "", "", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x4004}, 0x4040040) [ 422.988614] EXT4-fs (loop1): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 422.996574] EXT4-fs (loop0): get root inode failed 22:33:42 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet(r0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 22:33:42 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)=ANY=[@ANYBLOB="c61e977500a3e1f247"]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 423.031801] EXT4-fs error (device loop5): ext4_fill_super:4365: inode #2: comm syz-executor.5: iget: root inode unallocated [ 423.050130] EXT4-fs (loop0): mount failed 22:33:43 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self\x00', 0x300, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x0, 0x92]}}], 0x1c) [ 423.101094] EXT4-fs (loop5): get root inode failed [ 423.129039] EXT4-fs (loop5): mount failed [ 423.155577] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 65535)! [ 423.213684] EXT4-fs (loop2): group descriptors corrupted! [ 423.248370] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 1972838086)! [ 423.280118] EXT4-fs (loop1): group descriptors corrupted! [ 423.318739] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 65535)! [ 423.366537] EXT4-fs (loop2): group descriptors corrupted! [ 423.475938] EXT4-fs (loop0): Unrecognized mount option "Ñ" or missing value [ 423.493813] EXT4-fs (loop0): failed to parse options in superblock: Ñ [ 423.513999] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 423.533905] EXT4-fs (loop0): Couldn't mount because of unsupported optional features (8100000) 22:33:43 executing program 0: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)=ANY=[@ANYBLOB="015b7858"]) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = open(&(0x7f0000000140)='./file0\x00', 0x4000, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000180)=0xffff9109) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000040)=0x1a59, 0x4) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VFIO_GET_API_VERSION(r4, 0x3b64) 22:33:43 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet(r0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 22:33:43 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100), 0x0) 22:33:43 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) 22:33:43 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f0000000340)=ANY=[@ANYBLOB="00000000000000000033f021919747161face8ad097cf05d07cc1b1258f6bd1538be8570a76147d7846879a3a37684db8dbc81a9fcc8baa22766febca03b96b182f726135cb4e3954b9751f22c2ee258712ff9ca84c9498442926a6731d587de85b079bc1e6f0db4fc65108d67f3a80b14edc4464701ee885b2e7503c3acc24330bc364ebabe55cd148c12cb663069af77f847d3e21c811067a68f76f1e746daf97316527b43ec1d67f778ae747a747be8ecb0d36c7d966cc026ab203ab627cca775af75e44e21b39f6adf244db6dec4c11c645761fba9a1cf9f8a"]) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="36c7f15d", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={r4}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r4, 0x4, 0x7}, 0x8) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000000c0)="3d29a1b2469f3929d458088cdd775f50e28560d9f3c55f514f7aa89b5b1f0c45a8b4f7310d2a053087b8568304f86ad3517f288b06357abe060a709828d0c12aacdca4046194400136f563993eb267bf760fce0f178d6cc22b69936d678eb1fd464fc87e5312b394fa6dc7796256b4469c3a154ccc256fe038111a0aa3a83855a5cd58daf4aaee1d0660e53fcaf7a90a7e7f75c28a704d998256a6c76d4f57fd31f001259f474c4c8dd7a9eb4a4bd2c303baabe4ceb9e4f55f33958d1b0c5ab23ee793ee1154223f58e7d4aaee2513fb098bfa5ff279cf931039fbbf76410ad660195603f00b21d7bd8e277db14cf40f5f0c1ba8219a1f8cace005c809a943", 0xff, 0x6}], 0x4000, 0x0) 22:33:43 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)=ANY=[@ANYBLOB="f90300000000010000"]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x4c01, 0x0) 22:33:43 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) socket$pptp(0x18, 0x1, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r2, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) getsockopt$llc_int(r2, 0x10c, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) write$sndseq(r1, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time=@time={0x80, 0x9}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r3, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) ioctl$TCSETS2(r3, 0x402c542b, &(0x7f0000000000)={0xed8a, 0x100, 0x400a55, 0x100, 0x1, "11290f5addda164744087b5e515616de07cfa7", 0x5, 0x7}) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x0, 0x91]}}], 0x1c) 22:33:43 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet(r0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 423.774813] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 1484282625)! [ 423.800454] EXT4-fs (loop1): bad geometry: block count 1080 exceeds size of device (1 blocks) [ 423.814790] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 22:33:43 executing program 5: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000200)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "6c004cc0e81caf0b9e6e600d947ad47d80f56151949ac669529457ad0d416add5b6db69e4e56397840cb48db195e04fff8f217a3ab715005f3c5c1ea8f1a545c", "3e420d4389d1920b8f821eca9a182ec8b23671ee84d6e873fff2c93620b2ae91"}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000180)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_ACCEPT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x40, r2, 0x1, 0x70bd2c, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'tunl0\x00'}]}, 0x40}, 0x1, 0x0, 0x0, 0x8000}, 0x811) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x70, r2, 0x0, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @local}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @local}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @empty}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_SECCTX={0x24, 0x7, 'system_u:object_r:var_lock_t:s0\x00'}]}, 0x70}, 0x1, 0x0, 0x0, 0x44800}, 0x20008080) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 22:33:43 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 423.826973] EXT4-fs (loop0): group descriptors corrupted! 22:33:43 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x301202, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x0, 0x92]}}], 0x1c) 22:33:43 executing program 0: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r3, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) dup2(r2, r3) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @tick=0x9e6, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x4801, 0x0) [ 423.928335] EXT4-fs (loop1): bad geometry: block count 1080 exceeds size of device (1 blocks) 22:33:43 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x81, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0x59a, 0x4) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x0, 0x92]}}], 0x1c) 22:33:43 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f0000000240)=ANY=[@ANYBLOB="010000fa5457f5a8e2a17ef1530000000000003c100b1b214cd62625db293e97f03b19a61445ed9fdbc8b0127e094571cf8d8eac88274b1bc3fdf854057be8fd4fc7eb20ef0e10e3b9c4eb2c638b5acd2357d8fe05726a2def784756e6e0262d5bf1a7c7a6bd216147fb0428307d13ac7fd1480e2a28e690fde97aae9d144c66481cb3bedd752b03872a4b9920eeff33de6dbda0203b631c4f4e5f15b26fcc5109e9758c222ae64e954077c47179"]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x3a, 0x3ff}], 0x24801, 0x0) [ 423.984031] EXT4-fs (loop5): Unrecognized mount option "@" or missing value [ 423.991947] EXT4-fs (loop5): failed to parse options in superblock: @ [ 424.001314] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 424.010877] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 22:33:43 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 424.032449] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 424.047194] EXT4-fs (loop0): bad geometry: block count 1080 exceeds size of device (1 blocks) 22:33:44 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000000), 0x4) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x2e, @tick, {}, {}, @raw32={[0x0, 0x92, 0x4]}}], 0x1c) socket$inet_smc(0x2b, 0x1, 0x0) [ 424.105010] EXT4-fs error (device loop5): ext4_fill_super:4365: inode #2: comm syz-executor.5: iget: root inode unallocated [ 424.138086] EXT4-fs (loop5): get root inode failed [ 424.147540] EXT4-fs (loop5): mount failed [ 424.210691] print_req_error: I/O error, dev loop1, sector 0 22:33:44 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x400002, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000140)="6baf5059be12d46cca34036175741d3387d3a32be9f055110a4efb3e367b9eb56723507465ee1e4ee46c205916ebaf1043c07cda749c7da0063c2724da") syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 22:33:44 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 22:33:44 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc0205649, &(0x7f0000000040)={0x390000, 0x0, 0x8, r2, 0x0, &(0x7f0000000000)={0xa20934, 0x6, [], @value=0x2}}) recvfrom$x25(r3, &(0x7f0000000140)=""/223, 0xdf, 0x20, &(0x7f0000000080)={0x9, @remote={[], 0x2}}, 0x12) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x0, 0x92]}}], 0x1c) 22:33:44 executing program 5: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000200)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x3, 0x8, "6c004cc0e81caf0b9e6e600d947ad47d80f56151949ac669529457ad0d416add5baf119e4e56397840cb48db195e04fff8f217a3ab715005f3c5c19c8f1a545c", "3e420d4389d1920b8f821eca9a182ec8b23671ee84d6e873fff2c93620b2ae91"}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 22:33:44 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)=ANY=[@ANYBLOB="01000000009c070e00"]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 22:33:44 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 22:33:44 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f0000000040)) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x80, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r5) readv(r5, &(0x7f0000000580)=[{&(0x7f00000002c0)=""/9, 0x9}, {&(0x7f0000000300)=""/136, 0x88}, {&(0x7f00000003c0)=""/156, 0x9c}, {&(0x7f0000000480)=""/216, 0xd8}], 0x4) sendmsg$TIPC_NL_BEARER_SET(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000740)={0x14, r4, 0x1}, 0x14}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r2, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0xc0, r4, 0x10, 0x70bd25, 0x25dfdbfb, {}, [@TIPC_NLA_NET={0x4}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8000}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x133d}, @TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x800}]}, @TIPC_NLA_NODE={0x60, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4a69}, @TIPC_NLA_NODE_KEY={0x3f, 0x4, {'gcm(aes)\x00', 0x17, "20953136995606c4680c8fbd161e0040fb1d913e9681a8"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}]}, 0xc0}}, 0x1) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x0, 0x92]}}], 0x1c) 22:33:44 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 424.598816] EXT4-fs (loop5): bad geometry: block count 1080 exceeds size of device (1 blocks) [ 424.613001] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 424.634543] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 424.661241] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 424.696894] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 235379712)! 22:33:44 executing program 5: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000140)={0x0, {}, 0x0, {}, 0x0, 0x0, 0xfffffffd, 0x0, "6c004cc0e81caf0b9e23600d947ad47d80f56151949a0ddd5b6db69e4e56397840cb48db195e04fff8f259adf16060b30e11bc618f1a540dd200", "3e420d4389d1920b8f821eca9a182ec8b23671ee84d6e873fff2c93620b2ae91", [0x8, 0x132d1649]}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$SOUND_OLD_MIXER_INFO(0xffffffffffffffff, 0x80304d65, &(0x7f0000000300)) r1 = syz_open_dev$cec(&(0x7f0000000200)='/dev/cec#\x00', 0x0, 0x2) ioctl$VIDIOC_SUBDEV_ENUM_MBUS_CODE(r1, 0xc0305602, &(0x7f0000000340)={0x0, 0xffffffff, 0x6016}) ioctl$VIDIOC_G_DV_TIMINGS(r1, 0xc0845658, &(0x7f0000000240)={0x0, @bt={0xff, 0x4, 0x1, 0x6, 0x400, 0xffffffff, 0x10001, 0xfffffffc, 0x5, 0x7fffffff, 0xffff, 0x5, 0x3c, 0x33, 0xf, 0x30, {0x1, 0x10a}, 0x2, 0x5}}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000040)=0x4) 22:33:44 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 424.706270] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 424.736223] EXT4-fs (loop1): group descriptors corrupted! [ 424.760015] EXT4-fs error (device loop2): ext4_fill_super:4365: inode #2: comm syz-executor.2: iget: root inode unallocated 22:33:44 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 22:33:44 executing program 0: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)=ANY=[@ANYBLOB="010000000000800000"]) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r5, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r6, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r7, &(0x7f0000000100)=[{0x0, 0x0, 0x2, 0x0, @time, {0x4}, {}, @raw8={"b44a415128f691d4ce837d5f"}}, {0x0, 0x0, 0x0, 0x0, @time, {0x7f}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x22, 0x0, 0x0, @time={0x0, 0x2}, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0xfa, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000700)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00012dbd7000fcdbdf25010000001c00078008000100abe801d18a3b2d6c576e109b0f970395d8a192dcc1f3bb73b1120a66ea74dac8f4db372203ffe98701088c572f74eb6cb6950c01d202cf6389e734d57a1abbbf8cdbcf72719fec07d7a2bd2b33b283ea2b21a33563e8b9f17ac99a0cb816554a41d8bbaa832ee95552d89cfe959f525e4a7d9ec97ac0dc66c87d4f5c4a63d9d0c8b1351fa527056df79ea911ea0fac9ce6", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="1c00078008000100", @ANYRES32=r0, @ANYBLOB="08000100", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="1c00078008000100", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB], 0x68}, 0x1, 0x0, 0x0, 0x40000}, 0x80) r8 = socket$isdn(0x22, 0x3, 0x26) pwritev(r8, &(0x7f0000000440)=[{&(0x7f0000000240)="02d997b9b89ca8634b9fca80a8f389c542f6fc8e4f0ea824bad7deaae9ca52039a35f39001b58361e1532e63f0e1c51a180a37d1bf2b73f827c3fd33d48a895399e7be75389a3b045a5a4f5b0740778c60bca120ff03da965010a45ede45abf2cec246da37ab27c7e56ab0085c8da7e459701ea5cf892cab3072576e10537e3cc008694818f03030efeae46d2f5b01f4f1d3f7f52303db5daca188e3802ccc314559bce13033b8923a4908c29511356005d457e3ede665b434c42bc9b151404122b977baa3f7f2a42a7319f63d6806ce3d98456ae070ba09594d9dabfc0e19f4e2becf4d91", 0xe5}, {&(0x7f0000000140)="66947a2c54c279539b67dc842247371938379114b25a02b57ee432794a5dc85008daba08a1959152ea2b0b64480d51dc109dae204d791a042e5995f9cd9380b625fff610331bf7afbaf750633fd1587161912cef1e26765164910ba22c7ff9348a8f626ff41555a154ad3390f42a4347b28ef9400e417dcc48cebd253be852", 0x7f}, {&(0x7f0000000340)="55bdbcc5d6f891ac5877c0b05e9ee6df4892920dedfca3ba0fce1b22bbecca5c8f7e75bea0c9bbdce27e9bb8608b7ed03e9ea2c9625531eb37f62c8cd0291780a334af84b5fb6ca3a09abfc25d79ef5cbbea6807cc2313e2705022a26e89", 0x5e}, {&(0x7f00000003c0)="cddbf08c0fd7e34bdf7d2a9c068e0a22a68a783c9fc2a10a77c55a7232dc6d47709bd5485a8f951ed8d32aeb340dd8c0c6f29e4ed490c90ef0389d6d47415b61222c5be8c6460716c1f85b04ee8f201839863b075351718811d9f175b8f8dec88a223da397", 0x65}, {&(0x7f0000000500)="c12cfd8d10a11d36137b5b143a38b995371dab90807c39291ce3c140cff0a769f8dbd424814fd09226fd95fb577aec67eb2c9c8e8fe77d0ea2339807c0c3445d0d34e30d0c367f093f870ec9702d853d5a2c43113ff11543397458280506db8bcff98e1ae2b0c78f6409ff123ab17a521a18d7bcbae6cd2c45de1955c312d30c36f907232139bcde827a5b7684beb37ed846e68942e39f6518780fec259432873fda4f4e9ffb50e475205a2c4c17412b64cfae5a8bf0727751028c6d2e73ba962d7aa1b81ed46450c89d67078eb34b774e0b8cbd267e169a55d727fe54a9e8acfcd79e52a20b6c2412746d9c0a80be", 0xef}], 0x5, 0xffffffff) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 424.791167] EXT4-fs (loop2): get root inode failed [ 424.807478] EXT4-fs (loop2): mount failed [ 424.815226] EXT4-fs (loop5): bad geometry: block count 1080 exceeds size of device (1 blocks) [ 424.888766] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 424.917669] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 424.956241] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 235379712)! [ 424.960036] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 424.973841] EXT4-fs (loop1): group descriptors corrupted! [ 424.991148] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 425.000976] EXT4-fs: failed to create workqueue [ 425.005656] EXT4-fs (loop2): mount failed [ 425.021227] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 425.031588] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 8388608)! 22:33:44 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) msgget(0x0, 0x85) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, r1, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [@NL80211_ATTR_KEY_DEFAULT={0x4}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_KEY_DEFAULT={0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x1e) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 22:33:44 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 22:33:44 executing program 5: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000200)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "6c004cc0e81caf0b9e6e600d947ad47d80f56151949ac669529457ad0d416add5b6db69e4e56397840cb48db195e04fff8f217a3ab715005f3c5c1ea8f1a545c", "3e420d4389d1920b8f821eca9a182ec8b23671ee84d6e873fff2c93620b2ae91"}) socket$inet6_udplite(0xa, 0x2, 0x88) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000040)={0x4, 0x101, 0x7, 0x6, 0xbaf0}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 22:33:44 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)=ANY=[@ANYBLOB="b7601b060000282400"]) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x1}, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40, 0x8}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={r3}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000340)={r3, @in6={{0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x18}}}, 0xb200, 0x0, 0x80000001, 0x401, 0x0, 0x1, 0xff}, &(0x7f00000001c0)=0x9c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000440)={r4, 0x10, &(0x7f0000000400)=[@in={0x2, 0x4e20, @multicast1}]}, &(0x7f0000000480)=0x10) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="016e7946", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r6}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={r6, @in6={{0xa, 0x4e20, 0x7f, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x10001}}, [0x4, 0x6, 0x2, 0x3, 0x100000001, 0x7ff, 0x9, 0x150, 0xc8ca, 0x80000000, 0x9, 0x400, 0x2, 0x8, 0x7fff]}, &(0x7f0000000040)=0x100) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 425.052516] EXT4-fs (loop0): group descriptors corrupted! 22:33:45 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 22:33:45 executing program 0: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100eeffffff000029"]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) r0 = socket$rxrpc(0x21, 0x2, 0xa) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x1d, &(0x7f0000000040)=0x5, 0x4) [ 425.139749] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 425.151915] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 425.168887] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 425.194204] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 425.210182] EXT4-fs error (device loop5): ext4_fill_super:4365: inode #2: comm syz-executor.5: iget: root inode unallocated [ 425.210995] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 425.231510] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 425.241857] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 4293787649)! [ 425.260017] EXT4-fs (loop5): get root inode failed [ 425.260031] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 425.264967] EXT4-fs (loop5): mount failed [ 425.273406] EXT4-fs (loop0): group descriptors corrupted! [ 425.275510] EXT4-fs error (device loop2): ext4_fill_super:4365: inode #2: comm syz-executor.2: iget: root inode unallocated [ 425.295929] EXT4-fs (loop1): Couldn't mount because of unsupported optional features (1) [ 425.305578] EXT4-fs (loop2): get root inode failed [ 425.319270] EXT4-fs (loop2): mount failed 22:33:45 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x8, @tick=0x6, {}, {}, @raw32={[0x0, 0x92]}}], 0x1c) 22:33:45 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 22:33:45 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)=ANY=[@ANYBLOB="010000000000001000"]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 425.422166] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 4293787649)! [ 425.434126] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 425.445885] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 425.461877] EXT4-fs (loop0): group descriptors corrupted! 22:33:45 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 = gettid() process_vm_writev(r0, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x2, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) ioctl$KDGKBLED(0xffffffffffffffff, 0xc0046d00, &(0x7f0000000080)) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002cc0)=[{0x0, 0x29e, 0x0, 0x0, &(0x7f00000016c0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x20}], 0x1, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) r2 = getpgrp(r1) ptrace$getregset(0x4204, r2, 0x5, &(0x7f0000000040)={&(0x7f0000000140)=""/158, 0x9e}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00']) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 425.517257] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 425.537584] EXT4-fs: failed to create workqueue 22:33:45 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 425.564795] EXT4-fs (loop5): mount failed 22:33:45 executing program 5: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000200)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "6c004cc0e81caf0b9e6e600d947ad47d80f56151949ac669529457ad0d416add5b6db69e4e56397840cb48db195e04fff8f217a3ab715005f3c5c1ea8f1a545c", "3e420d4389d1920b8f821eca9a182ec8b23671ee84d6e873fff2c93620b2ae91"}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$AUDIT_DEL_RULE(r0, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)={0x444, 0x3f4, 0x8, 0x70bd2c, 0x25dfdbff, {0x5, 0x3, 0x1, [0x80000000, 0x8, 0x1, 0x9, 0x10000, 0x4, 0x401, 0x3, 0x5, 0x6, 0x6, 0x2, 0x21eb0b1e, 0x3, 0x2d, 0xffff0001, 0x7, 0x3ff, 0x9, 0x20, 0x9, 0x80000000, 0x7, 0x9, 0x2, 0xffffffff, 0x1, 0x10001, 0xd5c, 0x3, 0x80000000, 0x8001, 0x100, 0x80000000, 0x40, 0x101, 0x5, 0x1, 0x5, 0x0, 0x8000, 0x8, 0x3ff, 0x7fffffff, 0x3, 0x7fffffff, 0x42, 0x5, 0xfffffffa, 0x8001, 0x7ed, 0xefb, 0x0, 0x7, 0x9, 0x4, 0x1, 0x400, 0x800, 0x4, 0x401, 0x0, 0x101, 0x6], [0x7, 0x0, 0xb79, 0x31, 0x1, 0x0, 0x1f, 0x3, 0x2, 0xfff, 0x9, 0x0, 0xb5, 0x5, 0x4, 0x0, 0xd40, 0x9, 0x6, 0x1, 0x6, 0x81, 0x9, 0x400000, 0x100, 0x6, 0x800, 0x401, 0xdae, 0x2, 0xfaf, 0x0, 0x400, 0x8, 0x9, 0x4, 0x8001, 0x4, 0x40, 0xfffffff8, 0x2, 0x3, 0x1000, 0x5, 0x234f637f, 0x6, 0x1, 0x7, 0x2, 0x9, 0x200, 0x8, 0xb309, 0x8, 0x101, 0x1, 0x3b, 0x6, 0x0, 0x80000000, 0xff, 0x8, 0x6, 0x4], [0x1, 0x5, 0x400000, 0x2, 0x5, 0x40f, 0x200, 0x40, 0x20, 0xffffffff, 0x3, 0x0, 0x632d, 0x1, 0x6, 0x4, 0x101, 0x6, 0x806f, 0x1, 0x1ff, 0x400, 0xd55, 0xfffffff9, 0x3f, 0x80000000, 0x406, 0x4, 0x303, 0x0, 0x7, 0x9a, 0x6, 0x81, 0x100, 0x4, 0x800, 0x3, 0x5, 0x5, 0x10, 0x6, 0xfffffff7, 0x22b2, 0x0, 0x80000000, 0x6, 0x8, 0xfffff41a, 0x8, 0x3, 0x84, 0x9, 0x7, 0x3, 0x8, 0x7, 0x5, 0x5, 0xc6f, 0x2, 0xffffffff, 0xf2, 0x80000000], [0x8000, 0x9, 0xae40, 0x4, 0x8000, 0x0, 0x4235, 0x0, 0xfffffffe, 0x1000, 0x9, 0x6, 0x9, 0x1a000, 0x28, 0x52, 0x0, 0xffffff9b, 0xdc4e, 0x35, 0x4, 0x1, 0x800, 0x8000, 0x8, 0x9, 0x61e9, 0x9, 0x6, 0x8, 0x6, 0x1, 0x40, 0x0, 0x4, 0x23de, 0x80000001, 0x8, 0x2, 0x86, 0x8cb, 0x80000001, 0x8, 0x86, 0x9, 0x1000, 0x2, 0x2, 0x8, 0x0, 0x7, 0x6, 0x9ed, 0x40, 0x0, 0x1, 0x7f, 0xffff, 0x1f, 0x5, 0x4, 0x7, 0x2, 0x40], 0x23, ['((\xc7\x00', 'ext4\x00', 'ext4\x00', '\x00', 'ext4\x00', '\x00', '.!}\x00', 'ext4\x00', 'ext4\x00']}, ["", "", "", "", "", "", ""]}, 0x444}, 0x1, 0x0, 0x0, 0x4}, 0x4040015) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 22:33:45 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x10000, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x0, 0x92]}}], 0x1c) sendto$l2tp6(r1, &(0x7f0000000040)="4fd0b41c392b08e078a5dc394425eccf07904f29a042a5448d3557d3d688b7a349f89d311d17bd998c0addb28716840da0fc57dcf672ba7d9a7307d3484af2dbbba420995fbdae3b83e8784cb99d6e1c37c4299f19d82fccd1c49b9af11715260e304b3113469457", 0x68, 0x10, 0x0, 0x0) r2 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000240)='X', 0x1, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r3, r3}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)={'xcbc(anubis-generic)\x00'}}) r4 = add_key(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={'syz', 0x0}, &(0x7f00000002c0)='4', 0xba, 0xfffffffffffffffe) add_key(&(0x7f0000000280)='user\x00', 0x0, 0x0, 0x0, r4) r5 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={'syz', 0x3}, &(0x7f0000000200)="4c3dd249de2782e793e1070647fdb76c6625d9096d891a5047b35a057686d5ae47b8cfc445e86dc21ea3f4e8744b37a4994bc76be52e568b99cf463723520c5b7b7c966d221cf07cb44924824d03d522aecc51372bd516ba7923ed83c78873c6d62b2c6216a8848da89a60d42d459362cdc8bd26273eeb5c1929c3f1300dd0d794eb8e61469436db2e06e461b6627c626d1ce42d00f7184efca9031aa0e382c1189f70813d3c81991044a43ebdc90939ebcecc65f5859e113c2874e92556f5ec6cd59a0df236f0d49f1f3d4d9824d0ec8a2da0ed657092", 0xd7, r4) keyctl$instantiate_iov(0x14, r3, &(0x7f0000000140)=[{&(0x7f00000000c0)="7d8f70eb0a4b486305a4905c4393c32d519093787178dae883145778c3", 0x1d}], 0x1, r5) 22:33:45 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 22:33:45 executing program 0: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$isdn_base(0x22, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r8 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$PPPIOCSMRU(r8, 0x40047452, &(0x7f00000001c0)=0x1) dup(r7) ppoll(&(0x7f0000000040)=[{r0, 0x4007}, {r2, 0x4000}, {r3, 0x1049}, {r5, 0x4a}, {r6, 0x1}, {r7}], 0x6, &(0x7f0000000140), &(0x7f0000000180)={[0xfffffffffffffffc]}, 0x8) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)=ANY=[@ANYBLOB="010005000000000000"]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 425.679478] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 425.710930] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 268435456)! [ 425.746290] EXT4-fs (loop2): group descriptors corrupted! [ 425.775327] EXT4-fs (loop5): Unrecognized mount option "D0" or missing value [ 425.791571] EXT4-fs (loop5): failed to parse options in superblock: D0 [ 425.807573] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 327681)! [ 425.833618] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 425.850549] EXT4-fs (loop0): group descriptors corrupted! [ 425.860844] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 135266304)! [ 425.872551] EXT4-fs (loop5): group descriptors corrupted! [ 425.885844] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 425.897340] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 268435456)! [ 425.911141] EXT4-fs (loop2): group descriptors corrupted! 22:33:45 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 22:33:45 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x0, 0x92]}}], 0x1c) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000000000)={0x6, 0x2, 0xffffffff, 0x3f, 0x1, "70d938a93b200cc30705be21a84cfceb6c5ca2", 0x4, 0x4}) 22:33:45 executing program 5: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000200)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "6c004cc0e81caf0b9e6e600d947ad47d80f56151949ac669529457ad0d416add5b6db69e4e56397840cb48db195e04fff8f217a3ab715005f3c5c1ea8f1a545c", "3e420d4389d1920b8f821eca9a182ec8b23671ee84d6e873fff2c93620b2ae91"}) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x2a0000) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000040)=@gcm_256={{0x303}, "dfe19048d53ea371", "b4e8bb12e07ede08c205d2cc25502481c31dcbb0acf165777be00fb5684946bc", "df557238", "8fcdfc02891644ba"}, 0x38) 22:33:45 executing program 0: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) setsockopt$PNPIPE_HANDLE(r0, 0x113, 0x3, &(0x7f0000000040)=0x1ffc, 0x4) 22:33:45 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$USERIO_CMD_SEND_INTERRUPT(r1, &(0x7f0000000040)={0x2, 0x1}, 0x2) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 22:33:45 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)={0xa4, r2, 0x23f, 0x0, 0x0, {{}, {0x0, 0x410c}, {0x88, 0x14, 'broadcast-link\x00'}}}, 0xa4}, 0x1, 0xfffffff0}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r2, 0x200, 0x70bd2c, 0x25dfdbfe, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000810}, 0x24008080) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 22:33:45 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) ioctl$VIDIOC_SUBDEV_S_CROP(r0, 0xc038563c, &(0x7f0000000000)={0x1, 0x0, {0x4b0, 0x9, 0x5}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x0, 0x92]}}], 0x1c) 22:33:46 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 22:33:46 executing program 5: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000200)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "6c004cc0e81caf0b9e6e600d947ad47d80f56151949ac669529457ad0d416add5b6db69e4e56397840cb48db195e04fff8f217a3ab715005f3c5c1ea8f1a545c", "3e420d4389d1920b8f821eca9a182ec8b23671ee84d6e873fff2c93620b2ae91"}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x4801, 0x0) [ 426.120172] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors 22:33:46 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r2, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x0, 0x92]}}], 0x1c) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0xd258, 0x6, 0xfffffc01}) 22:33:46 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 426.188069] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 426.202111] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 426.223579] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 426.241553] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 426.252897] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 426.263801] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 22:33:46 executing program 5: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000200)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x8, 0x9, "6c004cc0e81caf0b9e6e600d947ad47d80f56151949ac669529457ad0d416add5b6db69e4e56397840cb48db195e04fff8f217a3ab715005f3c5c1ea8f1a545c", "3e420d4389d1920b8f821eca9a182ec8b23671ee84d6e873fff2c93620b2ae91"}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 426.286134] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 426.296199] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 426.306995] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 426.317478] EXT4-fs error (device loop0): ext4_fill_super:4365: inode #2: comm syz-executor.0: iget: root inode unallocated [ 426.332543] EXT4-fs (loop0): get root inode failed [ 426.338011] EXT4-fs (loop0): mount failed 22:33:46 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 22:33:46 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x0, 0x92]}}], 0x1c) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @remote, @empty}, &(0x7f00000000c0)=0xc) sendmsg$NL80211_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x48, r1, 0x1, 0x70bd2a, 0x25dfdbfd, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x101, 0x3}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1ff}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x8, 0x2}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x4050) [ 426.348104] EXT4-fs error (device loop1): ext4_fill_super:4365: inode #2: comm syz-executor.1: iget: root inode unallocated [ 426.360371] EXT4-fs error (device loop2): ext4_fill_super:4365: inode #2: comm syz-executor.2: iget: root inode unallocated [ 426.373899] EXT4-fs (loop2): get root inode failed [ 426.378986] EXT4-fs (loop2): mount failed [ 426.403456] EXT4-fs (loop1): get root inode failed [ 426.436508] EXT4-fs (loop1): mount failed 22:33:46 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 426.461522] EXT4-fs (loop5): bad geometry: block count 1080 exceeds size of device (1 blocks) [ 426.496423] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 426.523328] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 426.538729] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 426.596301] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 426.606708] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 426.620162] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 426.634122] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 426.636432] EXT4-fs: failed to create workqueue [ 426.645350] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 426.653476] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 426.663339] EXT4-fs: failed to create workqueue [ 426.670262] EXT4-fs (loop0): mount failed [ 426.677977] EXT4-fs (loop1): mount failed [ 426.686663] EXT4-fs: failed to create workqueue [ 426.693011] EXT4-fs (loop2): mount failed 22:33:46 executing program 5: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000200)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "6c004cc0e81caf0b9e6e600d947ad47d80f56151949ac669529457ad0d416add5b6db69e4e56397840cb48db195e04fff8f217a3ab715005f3c5c1ea8f1a545c", "3e420d4389d1920b8f821eca9a182ec8b23671ee84d6e873fff2c93620b2ae91"}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) ioctl$TIOCSCTTY(r0, 0x540e, 0x2d3d505d) 22:33:46 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000000000000066d8bf82a75ec79402321855c910e7b7ee4d89efb2d45ce782a93a6bf60b0af2515bfe6b7635faea00009333302615ed61538a2606736a44a38775a9015dce9b5d9a609af4d8d2cfc8691b70b8bbbaf0c5201773b46e8fb38717"]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 22:33:46 executing program 0: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) open_by_handle_at(r0, &(0x7f0000000240)={0xf6, 0x7fff, "2794791ae1104d50564d25d41ad70527d7e5db16258dd80cab7bdce9fa21c56ae9c1a58a154950ba293f754144d16023e7702fed6efbf61813f7e094d811e157184a19187344b0fb142b8fbb5d9af86c5da7dd29a593adbcd91f29e1563bd04d4466d8bfb5f4fb951bab2b21ff0f446ebfa6e605280488f30815241a4165fc16ed8aa8c3c7d9bffa839bca91ee75cb64090e9fc06766af20056c65ade4e2cd175b4d9963d884446a36cb1ffaa2e051eafa0af9b5618f1c21afb05f1be8a60082e8fe9c7d80e609cbd6cdba5021f1ccde8ec4863795f10149697e914a17835daeedab6a9e36e069fec3895aabf6ff"}, 0x82) getpeername$tipc(r0, &(0x7f0000000040)=@id, &(0x7f0000000140)=0x10) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)=0xa6) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 22:33:46 executing program 1: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000200)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "6c004cc0e81caf0b9e6e600d947ad47d80f56151949ac669529457ad0d416add5b6db69e4e56397840cb48db195e04fff8f217a3ab715005f3c5c1ea8f1a545c", "3e420d4389d1920b8f821eca9a182ec8b23671ee84d6e873fff2c93620b2ae91"}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$AUDIT_DEL_RULE(r0, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)={0x444, 0x3f4, 0x8, 0x70bd2c, 0x25dfdbff, {0x5, 0x3, 0x1, [0x80000000, 0x8, 0x1, 0x9, 0x10000, 0x4, 0x401, 0x3, 0x5, 0x6, 0x6, 0x2, 0x21eb0b1e, 0x3, 0x2d, 0xffff0001, 0x7, 0x3ff, 0x9, 0x20, 0x9, 0x80000000, 0x7, 0x9, 0x2, 0xffffffff, 0x1, 0x10001, 0xd5c, 0x3, 0x80000000, 0x8001, 0x100, 0x80000000, 0x40, 0x101, 0x5, 0x1, 0x5, 0x0, 0x8000, 0x8, 0x3ff, 0x7fffffff, 0x3, 0x7fffffff, 0x42, 0x5, 0xfffffffa, 0x8001, 0x7ed, 0xefb, 0x0, 0x7, 0x9, 0x4, 0x1, 0x400, 0x800, 0x4, 0x401, 0x0, 0x101, 0x6], [0x7, 0x0, 0xb79, 0x31, 0x1, 0x0, 0x1f, 0x3, 0x2, 0xfff, 0x9, 0x0, 0xb5, 0x5, 0x4, 0x0, 0xd40, 0x9, 0x6, 0x1, 0x6, 0x81, 0x9, 0x400000, 0x100, 0x6, 0x800, 0x401, 0xdae, 0x2, 0xfaf, 0x0, 0x400, 0x8, 0x9, 0x4, 0x8001, 0x4, 0x40, 0xfffffff8, 0x2, 0x3, 0x1000, 0x5, 0x234f637f, 0x6, 0x1, 0x7, 0x2, 0x9, 0x200, 0x8, 0xb309, 0x8, 0x101, 0x1, 0x3b, 0x6, 0x0, 0x80000000, 0xff, 0x8, 0x6, 0x4], [0x1, 0x5, 0x400000, 0x2, 0x5, 0x40f, 0x200, 0x40, 0x20, 0xffffffff, 0x3, 0x0, 0x632d, 0x1, 0x6, 0x4, 0x101, 0x6, 0x806f, 0x1, 0x1ff, 0x400, 0xd55, 0xfffffff9, 0x3f, 0x80000000, 0x406, 0x4, 0x303, 0x0, 0x7, 0x9a, 0x6, 0x81, 0x100, 0x4, 0x800, 0x3, 0x5, 0x5, 0x10, 0x6, 0xfffffff7, 0x22b2, 0x0, 0x80000000, 0x6, 0x8, 0xfffff41a, 0x8, 0x3, 0x84, 0x9, 0x7, 0x3, 0x8, 0x7, 0x5, 0x5, 0xc6f, 0x2, 0xffffffff, 0xf2, 0x80000000], [0x8000, 0x9, 0xae40, 0x4, 0x8000, 0x0, 0x4235, 0x0, 0xfffffffe, 0x1000, 0x9, 0x6, 0x9, 0x1a000, 0x28, 0x52, 0x0, 0xffffff9b, 0xdc4e, 0x35, 0x4, 0x1, 0x800, 0x8000, 0x8, 0x9, 0x61e9, 0x9, 0x6, 0x8, 0x6, 0x1, 0x40, 0x0, 0x4, 0x23de, 0x80000001, 0x8, 0x2, 0x86, 0x8cb, 0x80000001, 0x8, 0x86, 0x9, 0x1000, 0x2, 0x2, 0x8, 0x0, 0x7, 0x6, 0x9ed, 0x40, 0x0, 0x1, 0x7f, 0xffff, 0x1f, 0x5, 0x4, 0x7, 0x2, 0x40], 0x23, ['((\xc7\x00', 'ext4\x00', 'ext4\x00', '\x00', 'ext4\x00', '\x00', '.!}\x00', 'ext4\x00', 'ext4\x00']}, ["", "", "", "", "", "", ""]}, 0x444}, 0x1, 0x0, 0x0, 0x4}, 0x4040015) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 22:33:46 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 22:33:46 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x0, 0x92]}}], 0x1c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001040)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x4, 0x7}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001040)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0x4, 0x7}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockopt$PNPIPE_IFINDEX(r5, 0x113, 0x2, &(0x7f0000000080)=0x0, &(0x7f0000000a80)=0x4) sendmsg$ETHTOOL_MSG_LINKMODES_GET(0xffffffffffffffff, &(0x7f0000000cc0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000c80)={&(0x7f0000000ac0)={0x18c, 0x0, 0x210, 0x70bd2d, 0x25dfdbff, {}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}]}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0\x00'}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x18c}, 0x1, 0x0, 0x0, 0x1000}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$VIDIOC_G_ENC_INDEX(r8, 0x8818564c, &(0x7f0000000140)) [ 426.815534] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 426.858526] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 426.870907] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 22:33:46 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 426.899396] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 426.923225] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 426.934990] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 426.936896] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 426.954143] EXT4-fs error (device loop5): ext4_fill_super:4365: inode #2: comm syz-executor.5: iget: root inode unallocated [ 426.972900] EXT4-fs (loop1): Unrecognized mount option "D0" or missing value [ 426.981608] EXT4-fs (loop5): get root inode failed [ 426.983676] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 22:33:46 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 426.986609] EXT4-fs (loop1): failed to parse options in superblock: D0 [ 426.986968] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 427.015817] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 427.025731] EXT4-fs (loop5): mount failed [ 427.032744] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 135266304)! [ 427.043615] EXT4-fs (loop1): group descriptors corrupted! [ 427.049228] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 427.057328] EXT4-fs error (device loop0): ext4_fill_super:4365: inode #2: comm syz-executor.0: iget: root inode unallocated [ 427.059542] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock 22:33:47 executing program 5: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000200)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "6c004cc0e81caf0b9e6e600d947ad47d80f56151949ac669529457ad0d416add5b6db69e4e56397840cb48db195e04fff8f217a3ab715005f3c5c1ea8f1a545c", "3e420d4389d1920b8f821eca9a182ec8b23671ee84d6e873fff2c93620b2ae91"}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) openat$vfio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vfio/vfio\x00', 0x0, 0x0) [ 427.132180] EXT4-fs (loop0): get root inode failed 22:33:47 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)=ANY=[@ANYBLOB="010000000000800000"]) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r5, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r6, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r7, &(0x7f0000000100)=[{0x0, 0x0, 0x2, 0x0, @time, {0x4}, {}, @raw8={"b44a415128f691d4ce837d5f"}}, {0x0, 0x0, 0x0, 0x0, @time, {0x7f}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x22, 0x0, 0x0, @time={0x0, 0x2}, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0xfa, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000700)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00012dbd7000fcdbdf25010000001c00078008000100abe801d18a3b2d6c576e109b0f970395d8a192dcc1f3bb73b1120a66ea74dac8f4db372203ffe98701088c572f74eb6cb6950c01d202cf6389e734d57a1abbbf8cdbcf72719fec07d7a2bd2b33b283ea2b21a33563e8b9f17ac99a0cb816554a41d8bbaa832ee95552d89cfe959f525e4a7d9ec97ac0dc66c87d4f5c4a63d9d0c8b1351fa527056df79ea911ea0fac9ce6", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="1c00078008000100", @ANYRES32=r0, @ANYBLOB="08000100", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="1c00078008000100", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB], 0x68}, 0x1, 0x0, 0x0, 0x40000}, 0x80) r8 = socket$isdn(0x22, 0x3, 0x26) pwritev(r8, &(0x7f0000000440)=[{&(0x7f0000000240)="02d997b9b89ca8634b9fca80a8f389c542f6fc8e4f0ea824bad7deaae9ca52039a35f39001b58361e1532e63f0e1c51a180a37d1bf2b73f827c3fd33d48a895399e7be75389a3b045a5a4f5b0740778c60bca120ff03da965010a45ede45abf2cec246da37ab27c7e56ab0085c8da7e459701ea5cf892cab3072576e10537e3cc008694818f03030efeae46d2f5b01f4f1d3f7f52303db5daca188e3802ccc314559bce13033b8923a4908c29511356005d457e3ede665b434c42bc9b151404122b977baa3f7f2a42a7319f63d6806ce3d98456ae070ba09594d9dabfc0e19f4e2becf4d91", 0xe5}, {&(0x7f0000000140)="66947a2c54c279539b67dc842247371938379114b25a02b57ee432794a5dc85008daba08a1959152ea2b0b64480d51dc109dae204d791a042e5995f9cd9380b625fff610331bf7afbaf750633fd1587161912cef1e26765164910ba22c7ff9348a8f626ff41555a154ad3390f42a4347b28ef9400e417dcc48cebd253be852", 0x7f}, {&(0x7f0000000340)="55bdbcc5d6f891ac5877c0b05e9ee6df4892920dedfca3ba0fce1b22bbecca5c8f7e75bea0c9bbdce27e9bb8608b7ed03e9ea2c9625531eb37f62c8cd0291780a334af84b5fb6ca3a09abfc25d79ef5cbbea6807cc2313e2705022a26e89", 0x5e}, {&(0x7f00000003c0)="cddbf08c0fd7e34bdf7d2a9c068e0a22a68a783c9fc2a10a77c55a7232dc6d47709bd5485a8f951ed8d32aeb340dd8c0c6f29e4ed490c90ef0389d6d47415b61222c5be8c6460716c1f85b04ee8f201839863b075351718811d9f175b8f8dec88a223da397", 0x65}, {&(0x7f0000000500)="c12cfd8d10a11d36137b5b143a38b995371dab90807c39291ce3c140cff0a769f8dbd424814fd09226fd95fb577aec67eb2c9c8e8fe77d0ea2339807c0c3445d0d34e30d0c367f093f870ec9702d853d5a2c43113ff11543397458280506db8bcff98e1ae2b0c78f6409ff123ab17a521a18d7bcbae6cd2c45de1955c312d30c36f907232139bcde827a5b7684beb37ed846e68942e39f6518780fec259432873fda4f4e9ffb50e475205a2c4c17412b64cfae5a8bf0727751028c6d2e73ba962d7aa1b81ed46450c89d67078eb34b774e0b8cbd267e169a55d727fe54a9e8acfcd79e52a20b6c2412746d9c0a80be", 0xef}], 0x5, 0xffffffff) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 427.159107] EXT4-fs (loop0): mount failed 22:33:47 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 427.208894] EXT4-fs error (device loop2): ext4_fill_super:4365: inode #2: comm syz-executor.2: iget: root inode unallocated [ 427.251834] EXT4-fs (loop2): get root inode failed 22:33:47 executing program 0: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000140)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKINFO_SET(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, r2, 0x2, 0x70bd2c, 0x25dfdbfb, {}, [@ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x3}, @ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0x81}, @ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x2}, @ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0x34}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000010}, 0x4000004) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 22:33:47 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 427.277232] EXT4-fs (loop2): mount failed [ 427.316335] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 427.338066] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 427.356951] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 427.383343] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 427.391380] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 8388608)! [ 427.406041] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 427.418352] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 427.431504] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 427.441680] EXT4-fs (loop1): group descriptors corrupted! [ 427.447693] EXT4-fs error (device loop5): ext4_fill_super:4365: inode #2: comm syz-executor.5: iget: root inode unallocated [ 427.459918] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 427.469430] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 427.473526] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 427.479114] EXT4-fs: failed to create workqueue [ 427.494058] EXT4-fs (loop5): get root inode failed [ 427.499124] EXT4-fs (loop5): mount failed [ 427.508614] EXT4-fs (loop2): mount failed [ 427.517617] EXT4-fs error (device loop0): ext4_fill_super:4365: inode #2: comm syz-executor.0: iget: root inode unallocated 22:33:47 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)=ANY=[@ANYBLOB="030000005e699e63d8"]) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000040)={0xff, 0x1f, 0xfffe, 0x7, 0x80}) write$binfmt_elf32(r0, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0xb5, 0x40, 0x2, 0x5, 0x7, 0x2, 0x3, 0x9, 0x2f6, 0x38, 0x258, 0x90, 0x101, 0x20, 0x1, 0x8, 0x4c, 0x9}, [{0x7, 0x5, 0x2, 0x5, 0x2, 0x6, 0x9, 0x8}], "13527a5ed61ccf3c5841a60296c9b03673da2fb6bec84fb53170492af94fd0aa19ba8f21030d67a4cc168227d29f55b96493c6a97e15d985491764bc68592234743bced838bf5543b26f038eabd0bc40b77d39b7bc1f41712dc2cbb01c806a12", [[], [], [], []]}, 0x4b8) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 22:33:47 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000000c0)={0x1c, r3, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5}]}, 0x1c}, 0x1, 0xf0ffff}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001040)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {}, {0x4, 0x7}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$FOU_CMD_GET(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r3, 0x619, 0x70bd28, 0x25dfdbfd, {}, [@FOU_ATTR_IFINDEX={0x8, 0xb, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0xc0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x0, 0x92]}}], 0x1c) 22:33:47 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 22:33:47 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)=ANY=[@ANYBLOB="010000000000800000"]) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r5, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r6, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r7, &(0x7f0000000100)=[{0x0, 0x0, 0x2, 0x0, @time, {0x4}, {}, @raw8={"b44a415128f691d4ce837d5f"}}, {0x0, 0x0, 0x0, 0x0, @time, {0x7f}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x22, 0x0, 0x0, @time={0x0, 0x2}, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0xfa, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000700)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00012dbd7000fcdbdf25010000001c00078008000100abe801d18a3b2d6c576e109b0f970395d8a192dcc1f3bb73b1120a66ea74dac8f4db372203ffe98701088c572f74eb6cb6950c01d202cf6389e734d57a1abbbf8cdbcf72719fec07d7a2bd2b33b283ea2b21a33563e8b9f17ac99a0cb816554a41d8bbaa832ee95552d89cfe959f525e4a7d9ec97ac0dc66c87d4f5c4a63d9d0c8b1351fa527056df79ea911ea0fac9ce6", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="1c00078008000100", @ANYRES32=r0, @ANYBLOB="08000100", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="1c00078008000100", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB], 0x68}, 0x1, 0x0, 0x0, 0x40000}, 0x80) r8 = socket$isdn(0x22, 0x3, 0x26) pwritev(r8, &(0x7f0000000440)=[{&(0x7f0000000240)="02d997b9b89ca8634b9fca80a8f389c542f6fc8e4f0ea824bad7deaae9ca52039a35f39001b58361e1532e63f0e1c51a180a37d1bf2b73f827c3fd33d48a895399e7be75389a3b045a5a4f5b0740778c60bca120ff03da965010a45ede45abf2cec246da37ab27c7e56ab0085c8da7e459701ea5cf892cab3072576e10537e3cc008694818f03030efeae46d2f5b01f4f1d3f7f52303db5daca188e3802ccc314559bce13033b8923a4908c29511356005d457e3ede665b434c42bc9b151404122b977baa3f7f2a42a7319f63d6806ce3d98456ae070ba09594d9dabfc0e19f4e2becf4d91", 0xe5}, {&(0x7f0000000140)="66947a2c54c279539b67dc842247371938379114b25a02b57ee432794a5dc85008daba08a1959152ea2b0b64480d51dc109dae204d791a042e5995f9cd9380b625fff610331bf7afbaf750633fd1587161912cef1e26765164910ba22c7ff9348a8f626ff41555a154ad3390f42a4347b28ef9400e417dcc48cebd253be852", 0x7f}, {&(0x7f0000000340)="55bdbcc5d6f891ac5877c0b05e9ee6df4892920dedfca3ba0fce1b22bbecca5c8f7e75bea0c9bbdce27e9bb8608b7ed03e9ea2c9625531eb37f62c8cd0291780a334af84b5fb6ca3a09abfc25d79ef5cbbea6807cc2313e2705022a26e89", 0x5e}, {&(0x7f00000003c0)="cddbf08c0fd7e34bdf7d2a9c068e0a22a68a783c9fc2a10a77c55a7232dc6d47709bd5485a8f951ed8d32aeb340dd8c0c6f29e4ed490c90ef0389d6d47415b61222c5be8c6460716c1f85b04ee8f201839863b075351718811d9f175b8f8dec88a223da397", 0x65}, {&(0x7f0000000500)="c12cfd8d10a11d36137b5b143a38b995371dab90807c39291ce3c140cff0a769f8dbd424814fd09226fd95fb577aec67eb2c9c8e8fe77d0ea2339807c0c3445d0d34e30d0c367f093f870ec9702d853d5a2c43113ff11543397458280506db8bcff98e1ae2b0c78f6409ff123ab17a521a18d7bcbae6cd2c45de1955c312d30c36f907232139bcde827a5b7684beb37ed846e68942e39f6518780fec259432873fda4f4e9ffb50e475205a2c4c17412b64cfae5a8bf0727751028c6d2e73ba962d7aa1b81ed46450c89d67078eb34b774e0b8cbd267e169a55d727fe54a9e8acfcd79e52a20b6c2412746d9c0a80be", 0xef}], 0x5, 0xffffffff) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 427.532635] EXT4-fs (loop0): get root inode failed [ 427.537935] EXT4-fs (loop0): mount failed 22:33:47 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$IMCTRLREQ(r1, 0x80044945, &(0x7f0000000040)={0x4004, 0x7, 0x5, 0x7}) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000200)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "6c004cc0e81caf0b9e6e600d947ad47d80f56151949ac669529457ad0d416add5b6db69e4e56397840cb48db195e04fff8f217a3ab715005f3c5c1ea8f1a545c", "3e420d4389d1920b8f821eca9a182ec8b23671ee84d6e873fff2c93620b2ae91"}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 22:33:47 executing program 0: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f0000000140)=ANY=[@ANYBLOB="255e9ad39c0cb1908ebc2cc937d4ccb2f0f1e7602eaed371f25dd2ab12dc11501d41eb667aea673c0d8f86c651ad06257730416b8513a65c8487d443e322f6b749fce6fa8c4cda7af27fdb7fecb2377cb559d43a347f096e54ef5175ba0c77a301ba"]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 427.605935] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 22:33:47 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 427.663870] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 22:33:47 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x0, 0x92]}}], 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r1, 0xc0406618, &(0x7f0000000000)={{0x2, 0x0, @reserved="10f8b7a0433830fd1cc13fe63a20888b3f3d586c86d3994bdc4e6c76079516cd"}}) fcntl$getown(r1, 0x9) [ 427.734048] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 427.775526] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 427.790229] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 1671326046)! 22:33:47 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100), 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 427.822847] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 427.849099] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 427.864353] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 427.876277] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 427.887315] EXT4-fs (loop2): group descriptors corrupted! [ 427.897579] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 427.906282] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 8388608)! [ 427.918721] EXT4-fs error (device loop5): ext4_fill_super:4365: inode #2: comm syz-executor.5: iget: root inode unallocated [ 427.930465] EXT4-fs (loop1): group descriptors corrupted! [ 427.930488] EXT4-fs error (device loop0): ext4_fill_super:4365: inode #2: comm syz-executor.0: iget: root inode unallocated 22:33:47 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x270042, 0x0) write$sndseq(r2, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400203) ioctl$SNDRV_PCM_IOCTL_XRUN(r1, 0x4148, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r3, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x0, 0x92]}}], 0x1c) 22:33:47 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100), 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 22:33:47 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r3, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) dup2(r2, r3) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @tick=0x9e6, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x4801, 0x0) [ 428.006132] EXT4-fs (loop5): get root inode failed [ 428.012496] EXT4-fs (loop0): get root inode failed [ 428.017534] EXT4-fs (loop5): mount failed [ 428.028072] EXT4-fs (loop0): mount failed 22:33:48 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)=ANY=[@ANYBLOB="010000d970b43a"]) r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r3) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r4, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000380)={0x9, 0xff, 0x3, 0x0, 0x0, [{{r2}, 0x200}, {{r3}, 0x6}, {{r4}, 0xc0}]}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x4, &(0x7f0000000300)=[{&(0x7f0000000040)="93e3c3cb3f2f47a35be32fec5490a97be7eaf590365d3920dda0ac6094f962caa7bba0387a90d99aa5f3768200000000000000", 0x33, 0x6000000000}, {&(0x7f00000000c0)="8a2b5a48823b9cafdf08e9220d41ce446482761760", 0x15, 0xf2b8}, {&(0x7f0000000100)="92905f4029ea67f709dea1775ec631f3989b5eed28d11f31b53f714179c67f560ac21dd7701de8cb1ac7f5834af45ea8026577a771fedf0a82357861d0a37ba82505c781036d69eb1c29d43838a4407aa25dffe8ff95e6947698644bcffd508d65a4eec1624ca996df6906c79af932f777ca08cd35b6471e57ecd7ac44112e5a1224c3670f7efde2da1f05258edca42dee22af6430b0c742ed73a8486682fdb5992684c9f024db7c9ca3e1d23ae7dea280", 0xb1, 0x8001}, {&(0x7f0000000240)="a7edcb695a4200458573d815c448c42acd3f1e6cca7b6e0c8dc2f47b61247369289ed67f770071f35f9c99e8ce935d92bc7592e5b540ad3c42030ebbd514dd54a17e662ddcdc1962dab8215907a57b2ad5fe95cc341a8063c55f1a48aa9f7f4e4cc30795d404c6cc829f6eaf65dea30d34d9cd9412a05331197a1b0cd3c83e225cbd74136f1b2d6e9718e9ecbd2d70b8c33ee2", 0x93, 0xecd0}], 0x0, 0x0) 22:33:48 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100), 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 22:33:48 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x7, 0xf4, 0x67, 0x4, @time={0x30bfdb64, 0x9}, {0x3, 0x8}, {0x8, 0x18}, @addr={0x8}}, {0x81, 0x20, 0x0, 0x4, @time={0x5, 0xffff10fc}, {0x8, 0x9}, {0x80, 0x5}, @raw32={[0x2, 0x44a4, 0x8d8f]}}, {0xbf, 0x1, 0x9, 0x0, @time={0x0, 0x80}, {0x0, 0x1f}, {0x1, 0x4}, @addr={0x2, 0x81}}], 0x54) 22:33:48 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0), &(0x7f00000002c0)=0x4) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000200)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "6c004cc0e81caf0b9e6e600d947ad47d80f56151949ac669529457ad0d416add5b6db69e4e56397840cb48db195e04fff8f217a3ab715005f3c5c1ea8f1a545c", "3e420d4389d1920b8f821eca9a182ec8b23671ee84d6e873fff2c93620b2ae91"}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000340)=0x8) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_PREPARE_BUF(r5, 0xc058565d, &(0x7f0000000140)={0x8, 0x8, 0x4, 0x70004, 0xedc, {0x0, 0x2710}, {0x5, 0x0, 0x8, 0x0, 0x3f, 0x4, "304bb30d"}, 0x1, 0x1, @planes=&(0x7f0000000040)={0x81, 0x3f, @fd, 0xfff}, 0x4}) 22:33:48 executing program 0: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f0000000140)=ANY=[@ANYBLOB="581e7521f1b97f62285a3d04e9c692d97410ca4b82257d9f5d2cf893844a128a98bbc5c88dcf5ecd36001ece75651db294a2179df9ebd5f91b20df04795779491547eb14c9dfe9a9"]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x3a, 0x402}], 0x4801, 0x0) 22:33:48 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 428.207662] EXT4-fs (loop1): bad geometry: block count 1080 exceeds size of device (1 blocks) 22:33:48 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000000)=r3) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r4, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x0, 0x92]}}], 0x1c) 22:33:48 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r3, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) dup2(r2, r3) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @tick=0x9e6, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x4801, 0x0) 22:33:48 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 428.254589] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 428.283300] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 22:33:48 executing program 4: openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$sndseq(r1, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick=0x100, {0x0, 0xff}, {0x0, 0x4}, @raw32={[0x80000000, 0x92, 0x2]}}], 0x1c) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000000)=""/42) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r2, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x4, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x9b, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @time={0x3, 0x8}, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x57, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @note={0x88, 0x1, 0x1, 0x9, 0x4}}], 0x8c) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r3, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="01975100", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000000c0)={r5}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000040)={0x7, 0x20, 0x0, 0x1, 0x7, 0x2, 0x3, 0xffff, r5}, 0x20) 22:33:48 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)=ANY=[@ANYBLOB="010000000000000092"]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, &(0x7f0000000040)=@v2={0x2, @aes256, 0x0, [], "4dee8b412f475638eea5f278770f8cb7"}) [ 428.340045] EXT4-fs (loop5): Unrecognized mount option "" or missing value [ 428.360923] EXT4-fs (loop5): failed to parse options in superblock:  22:33:48 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 428.397015] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 428.413461] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 428.426345] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 428.437587] EXT4-fs (loop1): bad geometry: block count 1080 exceeds size of device (1 blocks) 22:33:48 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r3, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) dup2(r2, r3) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @tick=0x9e6, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x4801, 0x0) 22:33:48 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, 0x0, 0x0, 0x11, 0x0, 0x0) [ 428.467077] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 428.494116] EXT4-fs error (device loop5): ext4_fill_super:4365: inode #2: comm syz-executor.5: iget: root inode unallocated 22:33:48 executing program 0: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000080)='./file0\x00', 0x0, r0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x3, 0x4, &(0x7f0000000440)=[{&(0x7f0000000180)="3861b38a839dd26ebc5f0a1f9ec3b4a33a6eec354767bb61fff76ce940c5dfe887e8682be0179f17560f607751d75eae36fe1545392fb922b981a18380ac5268eaa471a0e6702941d094a12b89042c5858ef3c3f0fcdbd3f04fb4c166f481edd31b905aec862a0f6d8a1b5c65b488ae9b2001a37", 0x74, 0x4}, {&(0x7f0000000240)="94c781c9e6e2e97a1ae08e86330478201f80d743b557d04866061e19e98c7d21a44b727e01ae55c9e10977deec5d15ef874cb83b2407b1a85ee5b787834975b1c2e44880d70d30ecb9695002c6bbc995d70b0c528c1455c6c095cd3a84b52378e2e581c029ca5a11b3811e6e022123856ff54a9812b210c2f3c860e665eaf94b7a3fb073934ef94b6bb31b04927b29324fb0aee8e4f93a8b778b50b24b727f4762d1f6e6e6f2c489f008c84f192fefcb93a8e41bc3fe3e2a7b69ae8bbe38468faf5aa9e9f3547ae4ec3868907e8cf2cd812b704a6861864b57560bcfc3156da152bb17c159218fc409f200bea4a033aa208761", 0xf3, 0x6}, {&(0x7f0000000340)="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", 0xff, 0xaf3}, {&(0x7f0000000500)="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", 0x1000, 0xa53}], 0x20800, &(0x7f0000001500)={[{@noload='noload'}, {@resgid={'resgid', 0x3d, r0}}, {@auto_da_alloc_val={'auto_da_alloc'}}, {@orlov='orlov'}, {@lazytime='lazytime'}, {@nouid32='nouid32'}, {@grpquota='grpquota'}], [{@dont_appraise='dont_appraise'}]}) [ 428.541767] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 428.573076] EXT4-fs (loop5): get root inode failed [ 428.599240] EXT4-fs (loop5): mount failed [ 428.607931] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 428.631161] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 428.642160] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 428.652509] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 428.662429] EXT4-fs error (device loop2): ext4_fill_super:4365: inode #2: comm syz-executor.2: iget: root inode unallocated [ 428.677463] EXT4-fs (loop1): bad geometry: block count 1080 exceeds size of device (1 blocks) [ 428.686738] EXT4-fs error (device loop0): ext4_fill_super:4365: inode #2: comm syz-executor.0: iget: root inode unallocated 22:33:48 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, 0x0, 0x0, 0x11, 0x0, 0x0) 22:33:48 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r3, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) dup2(r2, r3) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @tick=0x9e6, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) 22:33:48 executing program 5: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000200)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "6c004cc0e81caf0b9e6e600d947ad47d80f56151949ac669529457ad0d416add5b6db69e4e56397840cb48db195e04fff8f217a3ab715005f3c5c1ea8f1a545c", "3e420d4389d1920b8f821eca9a182ec8b23671ee84d6e873fff2c93620b2ae91"}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x40200, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x800, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r1, 0x40106614, &(0x7f00000001c0)) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000140)=0x1, 0x4) [ 428.700696] EXT4-fs (loop0): get root inode failed [ 428.704139] EXT4-fs (loop2): get root inode failed [ 428.706829] EXT4-fs (loop0): mount failed [ 428.738344] EXT4-fs (loop2): mount failed 22:33:48 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, 0x0, 0x0, 0x11, 0x0, 0x0) 22:33:48 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r3, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) dup2(r2, r3) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @tick=0x9e6, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)) 22:33:48 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0), 0x0, 0x11, 0x0, 0x0) [ 428.885504] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 428.914287] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 428.925947] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 428.957880] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 428.982464] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 428.994582] EXT4-fs: failed to create workqueue [ 429.001990] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 429.011934] EXT4-fs (loop2): mount failed [ 429.024909] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 429.038220] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 429.048085] EXT4-fs: failed to create workqueue [ 429.077980] EXT4-fs (loop0): mount failed [ 429.101510] EXT4-fs error (device loop5): ext4_fill_super:4365: inode #2: comm syz-executor.5: iget: root inode unallocated [ 429.113352] EXT4-fs (loop5): get root inode failed [ 429.118346] EXT4-fs (loop5): mount failed 22:33:49 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0), 0x0, 0x11, 0x0, 0x0) 22:33:49 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r3, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) dup2(r2, r3) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @tick=0x9e6, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) 22:33:49 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) tkill(0x0, 0x3c) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, 0x0, 0x0, 0x0) r5 = gettid() ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x3c) ptrace$cont(0x18, r5, 0x0, 0x0) ptrace$setregs(0xd, r5, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r5, 0x0, 0x0) sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)={0xec, 0x0, 0x300, 0x70bd2c, 0x25dfdbfd, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_PID={0x8}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_PID={0x8}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_PID={0x8}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_PID={0x8}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r5}}]}, 0xec}, 0x1, 0x0, 0x0, 0x44}, 0x4000000) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r3, 0xc0096616, &(0x7f0000000040)={0x1, [0x0]}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 22:33:49 executing program 0: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r1) sendto$unix(r1, &(0x7f0000000240)="3971739fa787599e549c27ae364b8e6db5865e9d817fb3aa1ff73e40a3e5771459d2c3f58c58da3793545d55e0d08dd2be8ccc6403a0bd8ee103094880cfbf9db9fdbcc8e0cdd7c7595ced61a30b158cd5361280ec7d1edb471d215706144381127e3e84e532c182d1f8b1b3c6decc0637a41ff42792169850a21a28ab9e9a3c41c2d0a2ba2ca0dbcad887b077a7ffe8b335ac5bb934f3f0b01e06c89f050724f6c642c980f7e058e09326a69d03427b41bca996c5a5d6b561d5365917abc6b57b764f5200b6f0f02b7dcd8bc4c5758a6c8b5af5e99058d8118999ca2e5c5b6e9f7c3c8e8d7a85d1068978794dc6118d750e", 0xf2, 0x0, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e24}, 0x6e) dup(r0) fremovexattr(r0, &(0x7f0000000140)=@random={'trusted.', '\x00'}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f0000000040)=ANY=[@ANYRES32=r3]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) pause() 22:33:49 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000040)={0x10201, 0x0, &(0x7f0000fff000/0x1000)=nil}) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000200)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "6c004cc0e81caf0b9e6e600d947ad47d80f56151949ac669529457ad0d416add5b6db69e4e56397840cb48db195e04fff8f217a3ab715005f3c5c1ea8f1a545c", "3e420d4389d1920b8f821eca9a182ec8b23671ee84d6e873fff2c93620b2ae91"}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_SET(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000740)={0x14, r2, 0x1}, 0x14}}, 0x0) sendmsg$TIPC_NL_BEARER_ADD(r0, &(0x7f0000000580)={&(0x7f00000001c0), 0xc, &(0x7f0000000540)={&(0x7f00000003c0)={0x16c, r2, 0x400, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_NET={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xfffffff7}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xa8c}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}]}, @TIPC_NLA_LINK={0xc4, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x712b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x101}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x79b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_TOL={0x8}]}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8000}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xd6fa}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xd6a1}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x9}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffffff}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x20000001}, 0x90) ioctl$VIDIOC_G_PARM(r0, 0xc0cc5615, &(0x7f00000002c0)={0x1, @capture={0x0, 0x1, {0x9, 0x31}, 0x7fff, 0xd66}}) 22:33:49 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r2, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) dup2(r1, r2) 22:33:49 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r0, 0xc0096616, &(0x7f0000000040)={0x2, [0x0, 0x0]}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 22:33:49 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0), 0x0, 0x11, 0x0, 0x0) [ 429.473033] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 429.484785] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 22:33:49 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b0", 0x27, 0x11, 0x0, 0x0) [ 429.524467] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock 22:33:49 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) dup2(r1, r2) [ 429.597657] EXT4-fs error (device loop0): ext4_fill_super:4365: inode #2: comm syz-executor.0: iget: root inode unallocated [ 429.612598] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 429.632354] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 22:33:49 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x0) [ 429.652577] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 429.665444] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 429.677252] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 429.697885] EXT4-fs (loop0): get root inode failed [ 429.700784] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 429.725735] EXT4-fs (loop0): mount failed 22:33:49 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0), 0x0, 0x11, 0x0, 0x0) [ 429.745365] EXT4-fs error (device loop2): ext4_fill_super:4365: inode #2: comm syz-executor.2: iget: root inode unallocated 22:33:49 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) dup2(r1, 0xffffffffffffffff) 22:33:49 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0), 0x0, 0x11, 0x0, 0x0) [ 429.793346] EXT4-fs error (device loop5): ext4_fill_super:4365: inode #2: comm syz-executor.5: iget: root inode unallocated [ 429.825320] EXT4-fs (loop2): get root inode failed 22:33:49 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) dup2(r1, 0xffffffffffffffff) [ 429.852756] EXT4-fs (loop2): mount failed [ 429.858466] EXT4-fs (loop5): get root inode failed [ 429.884000] EXT4-fs (loop5): mount failed [ 429.973026] EXT4-fs (loop5): Unrecognized mount option "" or missing value [ 430.052719] EXT4-fs (loop5): failed to parse options in superblock:  [ 430.085767] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 131080)! [ 430.098951] EXT4-fs (loop5): group descriptors corrupted! [ 430.222613] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 430.256447] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 430.306987] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 430.336362] EXT4-fs: failed to create workqueue [ 430.347960] EXT4-fs (loop0): mount failed 22:33:50 executing program 0: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000000c0)=ANY=[@ANYBLOB="02000000000000000100"]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x4407, 0x5, &(0x7f0000000180)=[{&(0x7f0000000100)="88f9a211c7c0d6a8b35cdff1d5d451d42b9986ee03cad0bd61a5ca75258bbd6af9e28fa5f18b21bfe44f5b07f211b304d164ab0de8595541b377226b96b6659b9b45f5d8fca8", 0x46, 0x800000002}, {&(0x7f0000000240)="94388ec5fc54ae853350644bb27eab89ab6c7097285973243c6b0b0bcf8bd07b441da7f4653893c31d80bfab7224e0ee626b88dbe82ba35b86b84ce9d0a7239cda7ec9de0f77200f41f54a42a8d377235946cd29256b6cf3f6d3bfbe5b8dfd3b3630c3a21b204a043043be94cd4c90f17f6a5bc8a764c82dc229ea9630afc3c16171b553f4eb9630772d8ebb68fc142b26cffb169dae273b88a0f7e94e0df0a590e732270eacec8e1e0e394e1e2fc65e7cb0411f4f4496d6d64fc932165dd4d5f2985adfb0ef463ac1861246", 0xcc, 0x7}, {&(0x7f0000000340)="429d6c83099bd67d7185206efe5b70092b0466dabe577dd779edec3fe6b60071d90d4ce893c171b11336ed066f1db2ea87237b63d8e4758190affdd91a2d8938072fbad9ba4cef545a2344781038679b32f6d6ab8af0afb3ebdbfa185e1dc4e2b03704370db5b576062398e6498bbf769a46d44981a20645de2d0e27ae462468fa6c2280b0566268d8419280b8b7e870ef342d6ce8dfce5ae88abf77aa22fdf6e2d205", 0xa3, 0x1ff}, {&(0x7f0000000400)="56268db593109f778577642dc2a0d256b3e68d8face5f08bc501e4d76be5402d222ae88841f774f298c2ce20668013ff616e6da2eba83390498edc72c3a1b858deb3aafcf2918ee64c9e175ac1906a9a4d5eff191c0893dd32d2c2cbdfafc1b31bfae7c351e696f763387d85dd01b591eb61409fba28f51f64866475fb8357299584010630212eef99682ee47bf76f040546643ae429344323ae", 0x9a, 0x80000000000ff}, {&(0x7f00000004c0)="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", 0x1000, 0x8}], 0x4801, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/full\x00', 0x400, 0x0) ioctl$SNDRV_PCM_IOCTL_DRAIN(r0, 0x4144, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) sendmsg$IPSET_CMD_PROTOCOL(r1, &(0x7f0000001580)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001540)={&(0x7f00000014c0)={0x5c, 0x1, 0x6, 0x3, 0x0, 0x0, {0x7, 0x0, 0x8}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000018}, 0x8000) 22:33:50 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0), 0x0, 0x11, 0x0, 0x0) 22:33:50 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) dup2(r1, 0xffffffffffffffff) 22:33:50 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)=ANY=[@ANYBLOB='\x00 \x00\x00\x00\x00\x00\x00\b']) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 22:33:50 executing program 5: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000200)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "6c004cc0e81caf0b9e6e600d947ad47d80f56151949ac669529457ad0d416add5b6db69e4e56397840cb48db195e04fff8f217a3ab715005f3c5c1ea8f1a545c", "3e420d4389d1920b8f821eca9a182ec8b23671ee84d6e873fff2c93620b2ae91"}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x3a, 0x5}], 0x4811, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$cgroup_ro(r1, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x12) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ubi_ctrl\x00', 0x800, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(0xffffffffffffffff, r5, &(0x7f0000000240)=0x202, 0x4000000000dc) r6 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r7 = syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_INTERFACE(r6, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x14, r7, 0x200, 0x0, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x24000080}, 0x20000000) sendmsg$NL80211_CMD_GET_REG(r5, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x2c, r7, 0x800, 0x70bd2b, 0x25dfdbfe, {}, [@NL80211_ATTR_DFS_REGION={0x5, 0x92, 0xd9}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}, @NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'aa\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x41}, 0x8010) sendmsg$NL80211_CMD_GET_KEY(r4, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000540)={0x98, r7, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@NL80211_ATTR_KEY={0x1c, 0x50, 0x0, 0x1, [@NL80211_KEY_DATA_WEP104={0x11, 0x1, "4ba9e195aac546334f8afc5aec"}, @NL80211_KEY_DEFAULT={0x4}]}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x28, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_SEQ={0xc, 0xa, "fffd9cc74ac88008"}, @NL80211_ATTR_MAC={0xa, 0x6, @local}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "266b93d56d"}]}, 0x98}, 0x1, 0x0, 0x0, 0x4004000}, 0x8051) sendmsg$NL80211_CMD_DEL_KEY(r3, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)={0xd4, r7, 0x200, 0x70bd29, 0x25dfdbff, {}, [@NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "7aaf4c8e7858853c52fe2cdf9f"}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "f2a0c4e5f1524b91f0f640543b"}, @NL80211_ATTR_KEY_TYPE={0x8, 0x37, 0x1}, @NL80211_ATTR_KEY_IDX={0x5}, @NL80211_ATTR_KEY={0x20, 0x50, 0x0, 0x1, [@NL80211_KEY_CIPHER={0x8, 0x3, 0xfac01}, @NL80211_KEY_DATA_WEP104={0x11, 0x1, "65cd416254c92d592a625e198b"}]}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "e550c3c79d6580be2ccaaa4aa0"}, @NL80211_ATTR_KEY={0x48, 0x50, 0x0, 0x1, [@NL80211_KEY_DATA_WEP40={0x9, 0x1, "a37a33aab3"}, @NL80211_KEY_IDX={0x5, 0x2, 0x2}, @NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_CIPHER={0x8, 0x3, 0xfac01}, @NL80211_KEY_IDX={0x5, 0x2, 0x4}, @NL80211_KEY_IDX={0x5, 0x2, 0x2}, @NL80211_KEY_DATA_WEP104={0x11, 0x1, "d8604f4488378c26900c4f0b15"}]}, @NL80211_ATTR_KEY_TYPE={0x8, 0x37, 0x1}, @NL80211_ATTR_KEY_DEFAULT={0x4}]}, 0xd4}, 0x1, 0x0, 0x0, 0x40}, 0x4000040) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000140)={'mangle\x00'}, &(0x7f00000001c0)=0x54) prctl$PR_SET_TSC(0x1a, 0x4) 22:33:50 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) dup2(r1, r2) 22:33:50 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x0, 0x0, 0x0) [ 430.548029] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 430.557492] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 430.586490] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 8192)! 22:33:50 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) dup2(r1, r2) [ 430.632527] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 430.649003] EXT4-fs (loop2): group descriptors corrupted! 22:33:50 executing program 0: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)=ANY=[@ANYBLOB="010000008000000000"]) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) ioctl$DRM_IOCTL_MODE_ADDFB(r0, 0xc01c64ae, &(0x7f0000000040)={0x3305, 0xff, 0x20, 0x0, 0x1000, 0x5b88, 0x1}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 22:33:50 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) dup2(r1, r2) 22:33:50 executing program 5: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000200)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "6c004cc0e81caf0b9e6e600d947ad47d80f56151949ac669529457ad0d416add5b6db69e4e56397840cb48db195e04fff8f217a3ab715005f3c5c1ea8f1a545c", "3e420d4389d1920b8f821eca9a182ec8b23671ee84d6e873fff2c93620b2ae91"}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x4801, 0x0) 22:33:50 executing program 3: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)=ANY=[@ANYBLOB="010000000000000092"]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, &(0x7f0000000040)=@v2={0x2, @aes256, 0x0, [], "4dee8b412f475638eea5f278770f8cb7"}) 22:33:50 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) dup2(0xffffffffffffffff, r0) [ 430.901766] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 430.917108] EXT4-fs (loop5): bad geometry: block count 1080 exceeds size of device (1 blocks) 22:33:50 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) dup2(0xffffffffffffffff, r0) [ 430.962729] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 430.988254] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 431.014403] EXT4-fs error (device loop0): ext4_fill_super:4365: inode #2: comm syz-executor.0: iget: root inode unallocated [ 431.027223] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 431.040278] EXT4-fs (loop0): get root inode failed [ 431.057761] EXT4-fs (loop0): mount failed 22:33:51 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) dup2(0xffffffffffffffff, r0) 22:33:51 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000140)=0x20) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={0x0, r3, r3}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)={'xcbc(anubis-generic)\x00'}}) keyctl$read(0xb, 0x0, &(0x7f0000000400)=""/109, 0x6d) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r4, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) r5 = dup3(0xffffffffffffffff, r4, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000000c0)={0x1c, r7, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5}]}, 0x1c}, 0x1, 0xf0ffff}, 0x0) sendmsg$FOU_CMD_GET(r5, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800088}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB='9\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="00022cbd7000fbdbdf2503000000140009000000000000000000000000000000000108000600ac14143308000800ac1414bb"], 0x38}}, 0x40000) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@empty, @in=@dev}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000040)=0xe8) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x4801, 0x0) [ 431.075543] EXT4-fs error (device loop3): ext4_fill_super:4365: inode #2: comm syz-executor.3: iget: root inode unallocated 22:33:51 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$NFT_MSG_GETSETELEM(r1, &(0x7f0000006e00)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000006dc0)={&(0x7f0000006fc0)={0x6ad4, 0xd, 0xa, 0x801, 0x0, 0x0, {0x3, 0x0, 0x5}, [@NFTA_SET_ELEM_LIST_ELEMENTS={0x3ea8, 0x3, 0x0, 0x1, [{0x4dc, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY={0x3c4, 0x1, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x4c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VALUE={0x75, 0x1, "fa192cc92b550c78fe8a1a59400c3c79d2303747c0ae6b3d1dfee3893b40324ee8f1ac6f7f1cbadb4af88d5a5ec756012c2753afad9f09e0fd337c6e5d5ff8921bcd0a0bf3ea5985f2c37bcf43fcb578de41e1f6eaa5e65057caff31407a30ae30523e91496f6d9d5fe9ec5cd45495bb99"}, @NFTA_DATA_VALUE={0xb9, 0x1, "eefca36f1a6ba63ec59e7a56375ec97def29e4f4833968becd34153974f68d7da39c42cfd2b7248767e530c0ee9545492291f6d54ded7470d9ea949606c8f8fb60fc4ca3d3d8640c263b16da2107f272cf00a8babc981662114bff32183ef704d63051f8ec49af63356a090f2df195a2da3d68aadad672c6235f3da1422b99d8564c5d92a79feb0f9e3b281363f9da68ca46efca365973d0345d8da4b9e792a86eccb5e767d64b57bc6a87a6afa4935235b7d9be3d"}, @NFTA_DATA_VALUE={0x101, 0x1, "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"}, @NFTA_DATA_VALUE={0xac, 0x1, "2a87eb8a77e345842da29b68c6f463ea9eaa870193831857cf67945f8a75dbd7625eab02ee3e143578c6fb75eed2c18c0f2a3e04425f7d540aad8545a010fa3e0a5bcd05b80d53161e391bafa6c46eb0731029be520ea71069ec139f61445d6191904190a00cc87b9f01743c8cac57224b13cc50605a202fdc9893e41ae18a0e91303f7304296fc8b67f8ff21ac3b0ad2a46aa6c367d7cc182c070e4dc42d0f53f0d75d03a623f5c"}, @NFTA_DATA_VALUE={0x90, 0x1, "7cb10688f55f27181248f22fa63ab5ba2d4d70a566ac7ba876867b81bff5ec58b22a2b421c08d709ce9bfd426e70d17543ee27d56d22d4c98d1fed00d6ac5674086fade308337841f54c0bfee69a846070a340f4ddc1a9780272c19707167466822c4b04c5533551bab74a5001d90a0920fdc2f5f7e4933a2303676da3bc73ed6eb6402da49acc24978806ad"}]}, @NFTA_SET_ELEM_USERDATA={0xfa, 0x6, 0x1, 0x0, "f4eca935c8abc7170dec4fb58d904013a6c4f5711ecf8f82186b6160ce9e177c97ba15182e4eb975268ce98ff81bbf253eeaf20e1c7cfbc27dd1c2af0862c53bd38da72854e2f0015c1faa80a8be9905c38bda155afb7479e4e2ad7ce68cf00b5db5809167a8face05939dca81399b31133b560aafb52a8d31e03f7f0b8b936d7f3c5a3e31fd966991db1e660e3619aa5fdbca2e47e51b5df05d29165a74ae8c3db043f7d371b4de83307bff626754a0b6f68946d310efb12bcb3efda23b28169d0c587558be31792cd24553726eaba1b3800b6c1b4c86c271345948a2b75d0681335cde233b268b71530035966e9826ec9a4e1bfc9e"}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0xffffffff}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x4}]}, {0x37c, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_FLAGS={0x8, 0x3, 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0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VERDICT={0x50, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0x7ffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}]}]}, @NFTA_SET_ELEM_KEY_END={0x14c, 0xa, 0x0, 0x1, [@NFTA_DATA_VERDICT={0xc, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}]}, @NFTA_DATA_VERDICT={0x34, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VERDICT={0x30, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0x1}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}]}, @NFTA_DATA_VALUE={0xd7, 0x1, "1f8351898507a4bbd6f8b717c435aa0fd6ce517a67402f032e47ea64677a13819ebf9a3db0c4dec07baf452494f2b4fd8a663f54f0a20c813833c9db4302472ad9cc68fa01f82b103e00f15c11f94a01e88c918a6e53af334706e27b8b385d2c4ac63769cc7b3a61ad0958a35205acad994aed02ed657538bb06c20ae75dbca9290c630c649a88bf91df4e0d6319fdd82fee8e8ad25dba2b0956a0990d37536b52eff5cb113a2ff64f05118484d0368bb11909055ef00994d1ad36b64fab27b13f571ef4d9e4cdbd06dc0fb3cd0712579c46a4"}]}]}, {0x104, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_DATA={0x4}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz2\x00'}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_KEY={0x80, 0x1, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x2c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VALUE={0x4f, 0x1, "b4c81c0c2f57a7547bdb4d73a7bbe68f79ad73ceded306d7155523ae24c207e6c0aceece82680645f943e38d93ec424c3750af3546d47e716d3ece8391690a6e647933e5576b421f0baf46"}]}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0xa7c}, @NFTA_SET_ELEM_USERDATA={0x55, 0x6, 0x1, 0x0, "fc77a143bddffaaad19200a37265e95b1541486bede7afae2b433968d5c9eaafb5d1b1c112cfe5d54a0323f86ce6d190f6265c4ed522147811976bd82c3ce796d6d531423ba3be9a777f7bbd1eb1e42a8a"}, @NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x1}]}, {0x4}]}, @NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x2}, @NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x2}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}]}, 0x6ad4}, 0x1, 0x0, 0x0, 0x20000004}, 0x4) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000200)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "6c004cc0e81caf0b9e6e600d947ad47d80f56151949ac669529457ad0d416add5b6db69e4e56397840cb48db195e04fff8f217a3ab715005f3c5c1ea8f1a545c", "3e420d4389d1920b8f821eca9a182ec8b23671ee84d6e873fff2c93620b2ae91"}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = accept4$netrom(0xffffffffffffffff, &(0x7f0000006e40)={{0x3, @bcast}, [@remote, @rose, @rose, @bcast, @netrom, @rose, @remote, @rose]}, &(0x7f0000006ec0)=0x48, 0x80000) ioctl$sock_SIOCADDRT(r3, 0x890b, &(0x7f0000006f40)={0x0, @vsock={0x28, 0x0, 0x0, @hyper}, @ax25={0x3, @null, 0x1}, @ipx={0x4, 0x4, 0x6, "7f215d944e5f"}, 0xaa2c, 0x0, 0x0, 0x0, 0x1f, &(0x7f0000006f00)='ipvlan1\x00', 0x80, 0x81, 0x401}) r4 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockopt$IP_VS_SO_GET_DESTS(r4, 0x0, 0x484, &(0x7f0000000140)=""/65, &(0x7f0000000040)=0x41) [ 431.123550] EXT4-fs (loop3): get root inode failed 22:33:51 executing program 0: syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040)='NLBL_UNLBL\x00') setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0x8, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 431.157444] EXT4-fs (loop3): mount failed 22:33:51 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) dup2(r0, r1) [ 431.218159] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 431.243440] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 431.280547] EXT4-fs (loop0): bad geometry: block count 1080 exceeds size of device (1 blocks) [ 431.296173] EXT4-fs (loop2): bad geometry: block count 1080 exceeds size of device (1 blocks) 22:33:51 executing program 3: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)=ANY=[@ANYBLOB="010000000000000092"]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, &(0x7f0000000040)=@v2={0x2, @aes256, 0x0, [], "4dee8b412f475638eea5f278770f8cb7"}) 22:33:51 executing program 5: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000200)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "6c004cc0e81caf0b9e6e600d947ad47d80f56151949ac669529457ad0d416add5b6db69e4e56397840cb48db195e04fff8f217a3ab715005f3c5c1ea8f1a545c", "3e420d4389d1920b8f821eca9a182ec8b23671ee84d6e873fff2c93620b2ae91"}) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, &(0x7f00000002c0)=""/230) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000040)={0x7, 0xf61d, 0x7, 0x5, 0x8, 0x5}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 22:33:51 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) dup2(r0, r1) 22:33:51 executing program 0: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f0000000240)=ANY=[@ANYBLOB="0100000000000000005f30dd1cc7ddbf9b3c03d20bb0e3f3d8763fee2582125dc755699877d00d33f8127268858bd21b3648b2879c2955d3f8cc4738f1efaf8b64450c668c6814ed52a8e514f5cd58f5cfd632feaa93190c5c465c1c4e2f9594035ce5464e1c322a6e79f6e7bcf5910104ea314f215a7c691be5daeb63dcb9270c671fcddd1347549b71266243cdbbc5405559c04c5d082d4a463cfac97552799b1e0a04a3d0508036a721efc776d3b7fbfe9a26218a349528261fa7b616e8bd3a60994b07690156530d224d054fc5888eb61ecf513c3a9f32a43ffcaea6d6b3778b0106a51db7c28de43f4eaaff07c070ff7876ab3635b4fe73dc7b468958b578416c5b37e0fb95747181c6d93fa47e99c556bc45cfb4ac0fbbf8"]) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x200000, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x101000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f00000003c0)={r8, r2, 0x4, r2}, 0x10) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f0000000380)={0xffffffffffffff0e}) 22:33:51 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000180)={0x0, 0x7f22, 0x4, 0xffffffffffffffff, 0x0, &(0x7f0000000140)={0x9a090d, 0x4, [], @string=&(0x7f0000000040)=0x4}}) bind$l2tp(r1, &(0x7f00000001c0)={0x2, 0x0, @multicast2, 0x4}, 0x10) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f00000002c0)={0x0, 0xffffffe0, 0x1, r1, 0x0, &(0x7f0000000280)={0x9a0916, 0xfff, [], @p_u16=&(0x7f0000000240)=0x80}}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffe, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x4801, 0x0) 22:33:51 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) dup2(r0, r1) [ 431.517617] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 431.526973] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 431.537954] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 431.550048] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 431.558477] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock 22:33:51 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) dup2(r1, r2) [ 431.591384] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 431.597463] EXT4-fs error (device loop2): ext4_fill_super:4365: inode #2: comm syz-executor.2: iget: root inode unallocated [ 431.600870] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 431.607433] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 431.636060] EXT4-fs error (device loop3): ext4_fill_super:4365: inode #2: comm syz-executor.3: iget: root inode unallocated [ 431.643260] EXT4-fs (loop2): get root inode failed [ 431.659316] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 431.679696] EXT4-fs (loop3): get root inode failed [ 431.696486] EXT4-fs (loop3): mount failed [ 431.702653] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 431.725628] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 431.732345] EXT4-fs (loop2): mount failed 22:33:51 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) dup2(r1, r2) 22:33:51 executing program 3: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)=ANY=[@ANYBLOB="010000000000000092"]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, &(0x7f0000000040)=@v2={0x2, @aes256, 0x0, [], "4dee8b412f475638eea5f278770f8cb7"}) [ 431.754610] EXT4-fs error (device loop0): ext4_fill_super:4365: inode #2: comm syz-executor.0: iget: root inode unallocated [ 431.783273] EXT4-fs error (device loop5): ext4_fill_super:4365: inode #2: comm syz-executor.5: iget: root inode unallocated [ 431.816082] EXT4-fs (loop0): get root inode failed [ 431.834209] EXT4-fs (loop0): mount failed [ 431.857512] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 431.875540] EXT4-fs (loop5): get root inode failed [ 431.885597] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 431.904210] EXT4-fs (loop5): mount failed 22:33:51 executing program 0: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000140)={@any, 0x4, 0x3, 0x4, 0xd6, 0x1000, "e7b97aea60fb68d2acd958794b2c15c4c841a352a95ab9dbf62d5402804247931fba637f29048c96da135fc324c1c662deabc9c634b292f2c3ac1494f3777a404841124eeb861138a1a378614362e91dbd71e355b1fc66f3236ce6e883ee567d9dba8341f0b9f23ae6657905edded391488cd826e8a5ff5a41fa568bdcb2107f"}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) socket$rxrpc(0x21, 0x2, 0x2) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 431.954079] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock 22:33:51 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) dup2(r1, r2) [ 431.995049] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 432.027648] EXT4-fs: failed to create workqueue [ 432.045708] EXT4-fs (loop2): mount failed [ 432.053188] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 22:33:52 executing program 5: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000200)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "6c004cc0e81caf0b9e6e600d947ad47d80f56151949ac669529457ad0d416add5b6db69e4e56397840cb48db195e04fff8f217a3ab715005f3c5c1ea8f1a545c", "3e420d4389d1920b8f821eca9a182ec8b23671ee84d6e873fff2c93620b2ae91"}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000040)={0x200, 0x7}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 22:33:52 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r0, 0xc0096616, &(0x7f0000000040)=ANY=[@ANYBLOB="fb7e3da412ed3aad831ed90712645821d450206de066a485332824505dcf16b9"]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mISDNtimer\x00', 0x2c4002, 0x0) 22:33:52 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) dup2(r1, r2) [ 432.098635] EXT4-fs error (device loop3): ext4_fill_super:4365: inode #2: comm syz-executor.3: iget: root inode unallocated 22:33:52 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) dup2(r1, r2) [ 432.170205] EXT4-fs (loop3): get root inode failed [ 432.187778] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 432.203085] EXT4-fs (loop3): mount failed [ 432.242073] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 432.273386] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 432.307336] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 432.334963] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 22:33:52 executing program 1: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) dup2(r0, r1) [ 432.356546] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 432.368043] EXT4-fs error (device loop0): ext4_fill_super:4365: inode #2: comm syz-executor.0: iget: root inode unallocated [ 432.395249] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 22:33:52 executing program 3: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)=ANY=[@ANYBLOB="010000000000000092"]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 432.416978] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 432.434814] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 432.453769] EXT4-fs (loop0): get root inode failed [ 432.462888] EXT4-fs error (device loop2): ext4_fill_super:4365: inode #2: comm syz-executor.2: iget: root inode unallocated [ 432.471962] EXT4-fs (loop0): mount failed [ 432.474822] EXT4-fs error (device loop5): ext4_fill_super:4365: inode #2: comm syz-executor.5: iget: root inode unallocated [ 432.497775] EXT4-fs (loop5): get root inode failed [ 432.507401] EXT4-fs (loop5): mount failed 22:33:52 executing program 1: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) dup2(r0, r1) [ 432.513158] EXT4-fs (loop2): get root inode failed [ 432.522705] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 432.546167] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 432.554625] EXT4-fs (loop2): mount failed 22:33:52 executing program 0: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$NFQNL_MSG_CONFIG(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x44, 0x2, 0x3, 0x101, 0x0, 0x0, {0xa, 0x0, 0x1}, [@NFQA_CFG_QUEUE_MAXLEN={0x8}, @NFQA_CFG_PARAMS={0x9, 0x2, {0x3f, 0x2}}, @NFQA_CFG_QUEUE_MAXLEN={0x8}, @NFQA_CFG_PARAMS={0x2a329701968aa6b1, 0x2, {0x0, 0x1}}, @NFQA_CFG_FLAGS={0x8, 0x5, 0x1, 0x0, 0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0xc010}, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 22:33:52 executing program 5: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000200)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "6c004cc0e81caf0b9e6e600d947ad47d80f56151949ac669529457ad0d416add5b6db69e4e56397840cb48db195e04fff8f217a3ab715005f3c5c1ea8f1a545c", "3e420d4389d1920b8f821eca9a182ec8b23671ee84d6e873fff2c93620b2ae91"}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x6ec441, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="cb0000000700000007000000270626657d563373d69b8b104d09c30b0f2fd0424d66fdee16847109c364cd3bf770497175847a5f507a49c4e7b66f801d8c22997b4b9accbe951c2bab7a859b99b28b04d357b43f981f7c2f2cabcf1ff702693ef0dcdf1e6636f02f1691df0157bd82423613ece83d1fac088a16e8dda4c6adefe0cce53dc8e8f03105ccb2826a11e800eda86ac23eb2a2c23f4d3740251e7ec111ff5f26c3163c0b025739721b92c0a1bfa581689c047052baf94bf0d25bfa9820133f5b54729c41c52a4026c1bb1a7e5b11fd6d4dda44"]) [ 432.579181] EXT4-fs error (device loop3): ext4_fill_super:4365: inode #2: comm syz-executor.3: iget: root inode unallocated [ 432.605377] EXT4-fs (loop3): get root inode failed [ 432.614320] EXT4-fs (loop3): mount failed 22:33:52 executing program 1: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) dup2(r0, r1) 22:33:52 executing program 3: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 432.738016] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors 22:33:52 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x40, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ipvlan0\x00', 0x400}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 22:33:52 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) dup2(r0, r1) [ 432.794964] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 432.815010] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 432.815526] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock 22:33:52 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) dup2(r0, r1) [ 432.855568] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 432.864145] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 22:33:52 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) dup2(r0, r1) [ 432.913195] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 432.946556] EXT4-fs error (device loop0): ext4_fill_super:4365: inode #2: comm syz-executor.0: iget: root inode unallocated 22:33:52 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) dup2(r1, r2) [ 432.964195] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 432.973691] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 432.981095] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 432.991650] EXT4-fs (loop0): get root inode failed [ 433.003265] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 433.020271] EXT4-fs (loop0): mount failed [ 433.025544] EXT4-fs error (device loop5): ext4_fill_super:4365: inode #2: comm syz-executor.5: iget: root inode unallocated [ 433.026042] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 433.054621] EXT4-fs error (device loop3): ext4_fill_super:4365: inode #2: comm syz-executor.3: iget: root inode unallocated [ 433.082874] EXT4-fs error (device loop2): ext4_fill_super:4365: inode #2: comm syz-executor.2: iget: root inode unallocated [ 433.106050] EXT4-fs (loop5): get root inode failed [ 433.112410] EXT4-fs (loop5): mount failed [ 433.116920] EXT4-fs (loop3): get root inode failed [ 433.125255] EXT4-fs (loop2): get root inode failed 22:33:53 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) dup2(r1, r2) 22:33:53 executing program 5: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000200)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "6c004cc0e81caf0b9e6e600d947ad47d80f56151949ac669529457ad0d416add5b6db69e4e56397840cb48db195e04fff8f217a3ab715005f3c5c1ea8f1a545c", "3e420d4389d1920b8f821eca9a182ec8b23671ee84d6e873fff2c93620b2ae91"}) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0xffffffffffffff56, 0x400}, {&(0x7f0000000100)="19e820d45762f8e7e135268bfab7dc6019899a27c72d1f75665194b5a3b06bb0036375b57cc243786021", 0x0, 0x7}, {&(0x7f0000000140)="4d7887783f1751935f3f4c091eeb386e17dea8e0cf18b44f9e38a36fd69f1100a5a9b9b065c8f9ddd7e7cead10de14d467f4c96c25a86d5beda3a70ac10bbe6f6660658ed7d5cad746b51ac33410a544c070eba208baaf419034623e7f98ab3a7203b3861b55c5ac4b665e86e27dd7cf854c2de7820288be502c6a7253c631830eb15e0d15f224ec93afc333bbab09f29149cb2cc4697c588ead89dfd8791b4499c66de2c98790125c586f222f8faed095a42ff8f2fb3a56f9a1", 0x0, 0x8}], 0x0, 0x0) [ 433.131687] EXT4-fs (loop3): mount failed [ 433.151654] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 433.161483] EXT4-fs (loop2): mount failed 22:33:53 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000040)="6de0a369eb80c18339a0a33d59ebac1b8a0683b7309387dc97ea44b424", &(0x7f0000000140)=@tcp6=r1}, 0x20) [ 433.216310] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 433.258680] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 433.296865] EXT4-fs: failed to create workqueue [ 433.311854] EXT4-fs (loop0): mount failed 22:33:53 executing program 0: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r2, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SIOCX25SSUBSCRIP(r1, 0x89e1, &(0x7f0000000240)={'batadv_slave_0\x00', 0x1, 0x2}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x4801, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockopt$SO_TIMESTAMP(r4, 0x1, 0x41, &(0x7f0000000040), &(0x7f0000000140)=0x4) 22:33:53 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) dup2(r1, r2) 22:33:53 executing program 3: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 433.370851] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 433.427685] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 433.457627] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 433.473049] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock 22:33:53 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) dup2(r1, r2) [ 433.499093] EXT4-fs error (device loop2): ext4_fill_super:4365: inode #2: comm syz-executor.2: iget: root inode unallocated [ 433.515728] EXT4-fs (loop0): bad geometry: block count 1080 exceeds size of device (1 blocks) [ 433.533095] EXT4-fs (loop2): get root inode failed [ 433.571327] EXT4-fs (loop2): mount failed [ 433.581979] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 22:33:53 executing program 5: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000200)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "6c004cc0e81caf0b9e6e600d947ad47d80f56151949ac669529457ad0d416add5b6db69e4e56397840cb48db195e04fff8f217a3ab715005f3c5c1ea8f1a545c", "3e420d4389d1920b8f821eca9a182ec8b23671ee84d6e873fff2c93620b2ae91"}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0xd9, @any, 0x1, 0x2}, 0xe) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 22:33:53 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) dup2(r1, r2) [ 433.613229] EXT4-fs (loop0): bad geometry: block count 1080 exceeds size of device (1 blocks) 22:33:53 executing program 0: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f0000000040)=ANY=[@ANYBLOB="47940493c467035bed583b010000000000080000"]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)={'syz1', "ec8ddc1244c9283a645926bd2dfb6fa7552c68335fe597d9c4beb8c4782c066b9416a49d361e5f9a098908df"}, 0x30) [ 433.662490] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 433.693825] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock 22:33:53 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) dup2(r1, r2) [ 433.734814] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 433.735739] EXT4-fs error (device loop3): ext4_fill_super:4365: inode #2: comm syz-executor.3: iget: root inode unallocated [ 433.774371] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 433.792833] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 433.812469] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 433.828262] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 433.833415] EXT4-fs (loop3): get root inode failed 22:33:53 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x1, 0x0) dup2(r1, r2) [ 433.855387] EXT4-fs: failed to create workqueue [ 433.863563] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 433.870444] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 433.880436] EXT4-fs (loop3): mount failed [ 433.888662] EXT4-fs (loop2): mount failed [ 433.895751] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 22:33:53 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ubi_ctrl\x00', 0x800, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(0xffffffffffffffff, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) r4 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_INTERFACE(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x14, r5, 0x200, 0x0, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x24000080}, 0x20000000) sendmsg$NL80211_CMD_GET_REG(r3, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x2c, r5, 0x800, 0x70bd2b, 0x25dfdbfe, {}, [@NL80211_ATTR_DFS_REGION={0x5, 0x92, 0xd9}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}, @NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'aa\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x41}, 0x8000010) sendmsg$NL80211_CMD_GET_KEY(r2, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x7c, r5, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@NL80211_ATTR_KEY={0x1c, 0x50, 0x0, 0x1, [@NL80211_KEY_DATA_WEP104={0x11, 0x1, "4ba9e195aac546334f8afc5aec"}, @NL80211_KEY_DEFAULT={0x4}]}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "bb2aafe8a4"}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_SEQ={0xc, 0xa, "fffd9cc74ac88008"}, @NL80211_ATTR_MAC={0xa, 0x6, @local}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "266b93d56d"}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4004000}, 0x8051) sendmsg$NL80211_CMD_DEL_INTERFACE(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r5, 0x20, 0x70bd29, 0x25dfdbff, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x84}, 0x4000040) [ 433.944196] EXT4-fs error (device loop5): ext4_fill_super:4365: inode #2: comm syz-executor.5: iget: root inode unallocated [ 433.947811] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock 22:33:53 executing program 3: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 22:33:53 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x1, 0x0) dup2(r1, r2) [ 434.036929] EXT4-fs (loop5): get root inode failed [ 434.062771] EXT4-fs (loop5): mount failed [ 434.064763] EXT4-fs error (device loop0): ext4_fill_super:4365: inode #2: comm syz-executor.0: iget: root inode unallocated 22:33:54 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x1, 0x0) dup2(r1, r2) [ 434.131110] EXT4-fs (loop0): get root inode failed [ 434.157495] EXT4-fs (loop0): mount failed [ 434.167576] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 434.184751] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 22:33:54 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x0, 0x0) dup2(r1, r2) [ 434.227511] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 434.256827] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 22:33:54 executing program 5: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000200)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "6c004cc0e81caf0b9e6e600d947ad47d80f56151949ac669529457ad0d416add5b6db69e4e56397840cb48db195e04fff8f217a3ab715005f3c5c1ea8f1a545c", "3e420d4389d1920b8f821eca9a182ec8b23671ee84d6e873fff2c93620b2ae91"}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, &(0x7f0000000040)) [ 434.269408] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 434.293634] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 434.303817] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 434.304261] EXT4-fs error (device loop2): ext4_fill_super:4365: inode #2: comm syz-executor.2: iget: root inode unallocated [ 434.326587] EXT4-fs (loop2): get root inode failed [ 434.332098] EXT4-fs (loop2): mount failed [ 434.336647] EXT4-fs error (device loop3): ext4_fill_super:4365: inode #2: comm syz-executor.3: iget: root inode unallocated [ 434.337642] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 434.349314] EXT4-fs (loop3): get root inode failed [ 434.362789] EXT4-fs (loop3): mount failed 22:33:54 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x0, 0x0) dup2(r1, r2) [ 434.371830] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 434.383752] EXT4-fs: failed to create workqueue [ 434.388781] EXT4-fs (loop0): mount failed 22:33:54 executing program 3: ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)=ANY=[@ANYBLOB="010000000000000092"]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 22:33:54 executing program 0: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f0000000240)=ANY=[@ANYBLOB="010000000000ff00000ca34b3a7c2364428d43285e1485c19a0608a8f2b2b4c9f18e45a61de7f451766f2d23234a699acaaf8267e1f481858b51e50679aba87a15270a5874e656584f1b95f9354e8b45943facf26974217fa6c7dd185cfea619f4806b5aaeda8ef5c6106ac35f83feef06a2aaf5cb3f7b61db208e6d4a36db2c796d87f19fa877afec836381005e8e0500000000000000ea96ad4f7afbbec8af38aeb3333a388ec5b4603f78497ae051b8217fae5ed8f83e0e94a554b1470615d4a1966a96ab44e3987f40d12b7855ddee4a8254775723"]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 22:33:54 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x4801, 0x0) [ 434.532188] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 22:33:54 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x0, 0x0) dup2(r1, r2) [ 434.593635] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 434.608761] EXT4-fs (loop2): bad geometry: block count 1080 exceeds size of device (1 blocks) [ 434.618596] EXT4-fs (loop3): bad geometry: block count 1080 exceeds size of device (1 blocks) [ 434.623116] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock 22:33:54 executing program 3: ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)=ANY=[@ANYBLOB="010000000000000092"]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 434.694252] EXT4-fs error (device loop5): ext4_fill_super:4365: inode #2: comm syz-executor.5: iget: root inode unallocated [ 434.726674] EXT4-fs (loop5): get root inode failed 22:33:54 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) dup2(0xffffffffffffffff, r2) [ 434.740011] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 434.742985] EXT4-fs (loop5): mount failed [ 434.767531] EXT4-fs (loop2): bad geometry: block count 1080 exceeds size of device (1 blocks) [ 434.797505] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 434.835379] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 434.872312] EXT4-fs (loop3): bad geometry: block count 1080 exceeds size of device (1 blocks) 22:33:54 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000040)={0x3, 'syz_tun\x00', {0x7ff}, 0x18}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$tipc(r0, &(0x7f0000000180)=@id={0x1e, 0x3, 0x1, {0x4e22, 0x2}}, 0x10) 22:33:54 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) dup2(0xffffffffffffffff, r2) [ 434.916290] EXT4-fs error (device loop0): ext4_fill_super:4365: inode #2: comm syz-executor.0: iget: root inode unallocated 22:33:54 executing program 3: ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)=ANY=[@ANYBLOB="010000000000000092"]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 434.972354] EXT4-fs (loop0): get root inode failed [ 434.991211] EXT4-fs (loop0): mount failed 22:33:54 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) dup2(0xffffffffffffffff, r2) [ 435.082015] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 435.105521] EXT4-fs (loop3): bad geometry: block count 1080 exceeds size of device (1 blocks) [ 435.116489] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 22:33:55 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) dup2(r1, 0xffffffffffffffff) [ 435.141646] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 435.151335] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 22:33:55 executing program 3: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)=ANY=[@ANYBLOB="010000000000000092"]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 435.195637] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 435.198747] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 435.225567] EXT4-fs: failed to create workqueue [ 435.240784] EXT4-fs (loop0): mount failed 22:33:55 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) dup2(r1, 0xffffffffffffffff) [ 435.273343] EXT4-fs error (device loop2): ext4_fill_super:4365: inode #2: comm syz-executor.2: iget: root inode unallocated [ 435.293423] EXT4-fs (loop2): get root inode failed [ 435.317141] EXT4-fs (loop2): mount failed 22:33:55 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000180)) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000200)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "6c004cc0e81caf0b9e6e600d947ad47d80f56151949ac669529457ad0d416add5b6db69e4e56397840cb48db195e04fff8f217a3ab715005f3c5c1ea8f1a545c", "3e420d4389d1920b8f821eca9a182ec8b23671ee84d6e873fff2c93620b2ae91"}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = semget$private(0x0, 0x4000000009, 0x0) semtimedop(r3, &(0x7f0000000280)=[{0x0, 0x80}, {0x2, 0xfffe}], 0x2, 0x0) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000000200)=[0x7fff]) semtimedop(r3, &(0x7f00000001c0)=[{0x0, 0x2359, 0x1000}, {0x2, 0x2, 0x2000}, {0x5, 0x6, 0x800}, {0x3, 0x4c, 0x1800}, {0x4, 0x8001, 0x29b86f3039a40361}, {0x1, 0x8000, 0x800}, {0x4, 0x4, 0x1000}], 0x7, &(0x7f00000002c0)) r4 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockopt$inet_dccp_int(r4, 0x21, 0xb, &(0x7f0000000040), &(0x7f0000000140)=0x4) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 435.343078] EXT4-fs (loop3): bad geometry: block count 1080 exceeds size of device (1 blocks) 22:33:55 executing program 0: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001040)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0x4, 0x7}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendto$packet(r0, &(0x7f0000000500)="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", 0x1000, 0x0, &(0x7f0000000040)={0x11, 0x2, r3, 0x1, 0x1, 0x6, @dev={[], 0x21}}, 0x14) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 22:33:55 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x1, 0x238, [0x200003c0, 0x0, 0x0, 0x200003f0, 0x20000420], 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]}, 0x19d) r3 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$DRM_IOCTL_MODE_LIST_LESSEES(r3, 0xc01064c7, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000080)=[0x0]}) ioctl$DRM_IOCTL_MODE_REVOKE_LEASE(r2, 0xc00464c9, &(0x7f0000000040)={r4}) socket$inet6_sctp(0xa, 0x1, 0x84) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r5, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r0, 0xc01864c6, &(0x7f0000000040)={&(0x7f0000000000)=[0x9, 0x2631, 0x5], 0x3, 0x800, r4, r5}) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x0, 0x92]}}], 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = fcntl$dupfd(r6, 0x406, r8) write$evdev(r9, &(0x7f00000001c0)=[{{0x77359400}, 0x1f, 0x6, 0x48}], 0x18) 22:33:55 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f0000000240)=ANY=[@ANYBLOB="010000000000000000b100a0bd25af700eb0fcf32b34b4562f6fdd5f987f617a199dc36792ea22135a2979aa317bd7703e8fd79fb966127e2cb39320285f747f719b5aa3ac0245f0f5f1249512896f4675b656199a743d0cee2b056137003d0a9152b968558cd33c80fbe571c97fc43066b152f75ae460c6e011138f8aea8da0d06a6f1dcfd9a0891f97aadaeea8fbe0d449dea1cc9804c38cd24d7eb77674b710b8616fb13c2c4e769314b90ab73a069a8343756bd9372b21085922401756c0d357b0ac1f59ec5eb1a4fc56e189bcfd9961a4ec26879e9e5d3eb885e7f7b06b0b2af5412a2675ae87c823eda7e53a06020737"]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 22:33:55 executing program 3: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)=ANY=[@ANYBLOB="010000000000000092"]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 22:33:55 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) dup2(r1, 0xffffffffffffffff) [ 435.526690] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 435.580812] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 435.596545] EXT4-fs (loop3): bad geometry: block count 1080 exceeds size of device (1 blocks) [ 435.610586] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 435.642525] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 22:33:55 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000180)={0x0, 0x7f22, 0x4, 0xffffffffffffffff, 0x0, &(0x7f0000000140)={0x9a090d, 0x4, [], @string=&(0x7f0000000040)=0x4}}) bind$l2tp(r1, &(0x7f00000001c0)={0x2, 0x0, @multicast2, 0x4}, 0x10) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f00000002c0)={0x0, 0xffffffe0, 0x1, r1, 0x0, &(0x7f0000000280)={0x9a0916, 0xfff, [], @p_u16=&(0x7f0000000240)=0x80}}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffe, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x4801, 0x0) [ 435.683136] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 435.701970] EXT4-fs (loop0): Unrecognized mount option " " or missing value [ 435.706435] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 435.718040] EXT4-fs (loop0): failed to parse options in superblock: [ 435.733550] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 435.739530] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 435.757284] EXT4-fs error (device loop5): ext4_fill_super:4365: inode #2: comm syz-executor.5: iget: root inode unallocated [ 435.783709] EXT4-fs (loop5): get root inode failed 22:33:55 executing program 3: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)=ANY=[@ANYBLOB="010000000000000092"]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 435.810116] EXT4-fs (loop5): mount failed [ 435.817929] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 435.841922] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 435.851581] EXT4-fs error (device loop2): ext4_fill_super:4365: inode #2: comm syz-executor.2: iget: root inode unallocated [ 435.885770] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 435.897030] EXT4-fs (loop2): get root inode failed [ 435.908563] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 435.921555] EXT4-fs error (device loop0): ext4_fill_super:4365: inode #2: comm syz-executor.0: iget: root inode unallocated 22:33:55 executing program 5: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000140)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "6c004cc0e81caf0b9e6e600d947ad47d80f56151949ac669529457ad0d416add5b6db69e4e56397840cb48db195e04fff8f217a3ab715005f3c5c1ea8f1a545c", "3e420d4389d1920b8f821eca9a182ec8b23671ee84d6e873fff2c93620b2ae91"}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @tick=0x1, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @time={0x3, 0x2fc}, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000040)) [ 435.936705] EXT4-fs (loop0): get root inode failed [ 435.943310] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 435.946746] EXT4-fs (loop2): mount failed [ 435.956096] EXT4-fs (loop0): mount failed [ 435.984245] EXT4-fs error (device loop1): ext4_fill_super:4365: inode #2: comm syz-executor.1: iget: root inode unallocated [ 436.002919] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 436.013234] EXT4-fs (loop3): bad geometry: block count 1080 exceeds size of device (1 blocks) [ 436.028259] EXT4-fs (loop1): get root inode failed 22:33:55 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_BEARER_NAMES(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r2, 0x10, 0x70bd2c, 0x25dfdbfb, {}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x800) r3 = semget$private(0x0, 0x4000000009, 0x0) r4 = socket$caif_seqpacket(0x25, 0x5, 0x3) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r4, 0x8010661b, &(0x7f0000000240)) write$sndseq(0xffffffffffffffff, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r6) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r7, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r8, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) io_submit(0x0, 0x6, &(0x7f0000000780)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x2, 0x3, r0, &(0x7f00000002c0)="db206cdfa441580cae3be94e38f9bb654aca139e49f303b83e5282b5f403ebafe53099de243eb6728a3f7ea49283d41001135aba70a96eaa42655cd7136d9de9e05718f811a5111ecc6a36666348b2b14697517c11693d0077f194a6742262dca506ac8c25fe1dbcff23fa62a0398cdc40344d71525d92340bd95fcf8d518b24cadc6b9b6e7a90b813f2f6", 0x8b, 0x7, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x1000, r1, &(0x7f0000000380)="fbc15c7902b014dedcacc02e5c33fa4e254760c0f0f42811eb977a709baf7872b739aa08e739de80c41bc6011e83", 0x2e, 0x401, 0x0, 0x3}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x1, 0xd1, r0, &(0x7f0000000400)="56fbd5872153d90cbcfdb2d3862f9282a45239da2be511f88b98959fca66dac9d6769ab5c1e3e85609d4c6118ad37d79fb441e0a", 0x34, 0x3, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x5, 0x7ff, r4, &(0x7f0000000480)="726c9e988e96f5c89daaedbf93d1229f30315aa3c1cd3a9f7b9df1fa39a2d3ffd843a176d960103b05a1d94a43e7af8d4087cbc46244ff7d3a9aa612adce7bd9dffc8ffd7ef6cba320d4b24e1e5f1d9a914f5a30fd186ddbd777b0b7885145793f3af74657ccde50963b10c15eaf05ee0aac5da02dd79d8c9bd0f5ea4049ffb48a77d16d77d1b738aebfad9328c47babbf9be7c719b5c0b865949f329e9dcf47c1ce8b7557ee6e2c065d", 0xaa, 0x1, 0x0, 0x2, r5}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x6, 0x7, r6, &(0x7f00000005c0)="741ec70b2a1968cbb98bcabe91b84cb547c07a67d931a56559ff1b637e0620b7d164", 0x22, 0x9, 0x0, 0x3, r7}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x2, 0x6, 0xffffffffffffffff, &(0x7f0000000640)="c7451dba78f12b6f3faed50a5199d1f58929889cc493a06a204952ffbdca83684b02f53ad281c601fdde8159a1fd4c88dca55848f0d2aa4bd1121967a8ca6ca6228016daaa2e393afc11a708f9a5bc20ad90c6760c89bf4b80b7c941ddb4a90be4adbe14697854e927662bd59c2f045cc60f2cc858bbc4511facd23170e21055d583ccaf3d13aa9da1e6974eaf1681ef6bb672ab436365b492cb69a272e417be8d666b3914f40c05e669b14545515643b919a191b365cb20b12bb185151bef89e58fe18e1608aaa50f935a7844da16bced0007ab9a9b0e63097cb52161ae989ac9362ad19c69a85c44549e7eb4", 0xed, 0x140000000000000, 0x0, 0x0, r8}]) semtimedop(r3, &(0x7f0000000280)=[{0x0, 0x80}, {0x2, 0xfffe}], 0x2, 0x0) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000000200)=[0x7fff]) semctl$SETVAL(r3, 0x2, 0x10, &(0x7f00000001c0)=0x172) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x0, 0x92]}}], 0x1c) [ 436.039480] EXT4-fs (loop1): mount failed 22:33:56 executing program 3: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200), 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)=ANY=[@ANYBLOB="010000000000000092"]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 22:33:56 executing program 0: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)=ANY=[@ANYBLOB="030000005e699e63d8"]) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000040)={0xff, 0x1f, 0xfffe, 0x7, 0x80}) write$binfmt_elf32(r0, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0xb5, 0x40, 0x2, 0x5, 0x7, 0x2, 0x3, 0x9, 0x2f6, 0x38, 0x258, 0x90, 0x101, 0x20, 0x1, 0x8, 0x4c, 0x9}, [{0x7, 0x5, 0x2, 0x5, 0x2, 0x6, 0x9, 0x8}], "13527a5ed61ccf3c5841a60296c9b03673da2fb6bec84fb53170492af94fd0aa19ba8f21030d67a4cc168227d29f55b96493c6a97e15d985491764bc68592234743bced838bf5543b26f038eabd0bc40b77d39b7bc1f41712dc2cbb01c806a12", [[], [], [], []]}, 0x4b8) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 22:33:56 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x7bb201, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000180)={'nat\x00', 0x0, 0x4, 0x1000, [], 0x2, &(0x7f0000000140)=[{}, {}], &(0x7f0000000500)=""/4096}, &(0x7f0000000240)=0x78) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 436.155094] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 22:33:56 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f0000000040)=ANY=[@ANYBLOB="010bc6f98ad7bcf5af000000000000000000000000001000"]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) fstat(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r0, 0x0) syz_mount_image$hfsplus(&(0x7f0000000140)='hfsplus\x00', &(0x7f0000000180)='./file0\x00', 0x100, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000240)="29ba5c85290d0e6f8f7507089aea9dd0d9482fdfa3cf42d10a750908aa77b61e5ccae8e5226b7efc7d07dde25b05fb2ee5b466c9ea60ec968d43414caac9949a02eda6dd22155e1ea17dba56a24fc5b2e742724d49ab2ddd416b71920e0848f72ea601d7478c8467f633fb8f6d7e51fce35b70ed0b6d78256f21d2923325d14427820115ae540680fb40311af680e70b051047cb0b8dc0af5687a0348b331f9b9fb21894c3c47df7eb60cceabaecfc297099fb0e6e3ec37909c0afc0d6d3a010b6ddfbc7ffd5f75e8f6fa013e229bfff715eda92361ce9f956369c1ea3d7a10de3d2e8", 0xe3, 0x23ad}, {&(0x7f0000000340)="56907a66e824081b3fc0df8043e59871628ce2d30199f9bbe5100755e83d9ee753d0e9967895852c9c4912fa29799792f8ab64a0cd8a552ddcc7ce75b08811ffb0e8484cba0bad15c43d5dedf01539a21a8fe5b910ca07408ab644a5d35a279d77332717235fd24e12ed7619dec3535bcd099790d08ffe36510b9e3490bfdc13512a8dc7095e0d13f2a2e3ecb99f162de397e68fbf11834431488cc932afe1571372a9af99d421fb13b36180b63b05205e915c88e1e77dc4dab572b3876ddb46f65f7ec040af1a358988ae6406cf95e2203f2347b63dbebe12db8ab730907262c852f4ea25bf210b24da6e4b696f57a2ae55a294bc132e", 0xf7}], 0x2000400, &(0x7f0000000440)={[{@creator={'creator', 0x3d, "16ce0e1b"}}, {@barrier='barrier'}, {@barrier='barrier'}, {@creator={'creator', 0x3d, "d1c65d51"}}, {@nobarrier='nobarrier'}, {@creator={'creator', 0x3d, "4ebaff50"}}], [{@fsuuid={'fsuuid', 0x3d, {[0x61, 0x66, 0x39, 0x33, 0x33, 0x63, 0x35, 0x64], 0x2d, [0x66, 0x33, 0x36, 0x66], 0x2d, [0x37, 0x64, 0x54, 0x33], 0x2d, [0x64, 0x31, 0x63, 0x66], 0x2d, [0x62, 0x62, 0x64, 0x62, 0x30, 0x34, 0x39, 0x39]}}}, {@measure='measure'}, {@uid_lt={'uid<', r0}}, {@obj_role={'obj_role', 0x3d, 'ext4\x00'}}]}) [ 436.211690] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 436.241375] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 436.302743] EXT4-fs (loop3): bad geometry: block count 1080 exceeds size of device (1 blocks) [ 436.303677] EXT4-fs error (device loop5): ext4_fill_super:4365: inode #2: comm syz-executor.5: iget: root inode unallocated [ 436.329469] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 1671326046)! [ 436.353021] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 436.363831] EXT4-fs (loop0): group descriptors corrupted! [ 436.371347] EXT4-fs (loop5): get root inode failed [ 436.376687] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 22:33:56 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000080)=@gcm_128={{0x304}, "6855d0448be362e3", "46250420c8860cc560a082423047c29a", "828d87bf", "30913c63bc959043"}, 0x28) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x0, 0x92]}}], 0x1c) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}]}) [ 436.407195] EXT4-fs (loop5): mount failed 22:33:56 executing program 5: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000200)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "6c004cc0e81caf0b9e6e600d947ad47d80f56151949ac669529457ad0d416add5b6db69e4e56397840cb48db195e04fff8f217a3ab715005f3c5c1ea8f1a545c", "3e420d4389d1920b8f821eca9a182ec8b23671ee84d6e873fff2c93620b2ae91"}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x3, &(0x7f0000001380)=[{&(0x7f00000000c0)="af17f10e067795eebc54aa443460508543de75bf2b171388f6d9e2d27d18ff05c666439aad17b48ed3a5e0b6c6d966129a79f1c92830c496108d8fcb5926a92ac9ff03c6f1741d485af3b912ed86a050254ced0ea95463d9b0890c3a68169aeeb9a467bc45b06fb296e1dcb455c2c10b8f47aa3f899a3aa7039f8e718f91c5ef1676ba7a1567a35e23a22418df37ccc6aca1ebbf368a0bf42af646779955d7300356bbacbe3d821c0e7a78b95f3a856157cba733c6ca9fe5a3df49f3f77cee146b688e1620b877dadc69459ce0992423c295450c24dc33b65916b7ca1f48cfd7a7ddec3429b2b03cb60109afba29b80f88f0239a788ed4f7a2", 0xf9, 0x5}, {&(0x7f00000002c0)="b263210f250378d51e3bcb3aae10419f74c87ecccbf5bd87652a54d993fff8d55e33d8df064c9d7c004b3f4ba1d9bd0782b4f5c6c7515dc5072e32d4e2cab20aa9052fe518df93f71f50a7cb875a7194faa1fa6a91aaf0a081193c28188da2a65dda0083e854c079f64e6c764e47c93a56b554894cf76a2ecb4622190da1c42658f80a0dfed480cf8b27bde5ab0afece3bf8629798233e6577dce3f72c4565e0a3ed99a599be9f42e9f0f2660c8b875ad392c8d9d80cf6fe5dced457fb9c64c5a047d3f34f1eb2a640373058d8936e05d798715337c509a791aec27137f62b94744978c6db222cb7e1c75b55a3609c435e0bfb204ffc45a7f44bb90bbb66f3def0f5ecf97d9a42c9c60f01f30166dd087581201fdd609307026f98da7c9f639cad2ca8952683f89a4557985ea0c53d80ffa89afd3c35df2fd1b3c6cba150937c853fee852645df7fd42450e4a2ad670d99ee3eca05cc914280638b0146165420abebb000e22798adf52b5e71896913e684d3992c9afcdcb652d821e98e4d4c8fa0995002a000863dd4acfce8f273b45ea049c1323dc26a905d1bf2170b5435c7ce3ebe540bb66c995931eed07dcd968b2c91fc43fafd9750cbf52b5a7da77a41fe3b4f0e8948bf8ce039832919bda8f30c4b865c8d89c5b646cfa9c0ea9e83857b921287bbda242d49b6c6a1a904bdd8365f08ae50e71757ae283ff5aa7b919f991ab8b95dd11853216c04194540c74aa99728b2c41c80e5a80f02f96ff07b4871049840d7543b7070470b7874a0c22532f239cc715a3a52b0fd22b7a6709ce55debdcc3b0ed719531db6280f559601c6da9d96713fb3d8167854d4feffc3f1971bafd63ce7da2af7d4c9d3a1187b6c8e82ab87bf6a0affdd74a04f170813e72195db29f783878dd029124c2c34b54ce44965f1753fdc68d6c0780dfb3a57e5d64cf2fda12d0ba8ae105e77a717ce82f69c8a950fefc57edb2955a075e1f74f3652d14e497ba768e9f376c79a246e1d0f752c49c06f3768bd2025290cbdee300ec175884310e5951dd03b454cae86cbe7ede29ababfa409c092cadf3e70fe461c6d005a26df0290147a08e4b8032d5643162f390c653d07522f5c300b6aa0568917c8b77d177c2c01dd968da8cdef653e0e357cf06e1fccc1e33b9426f9f34366eaab915ef9e121b190c52c51842b3fbf1590c2cbff59566e0ebe61ee7e838511259a3570256c4039069784fb6cd05b59b91dadac46185a41f162619d9752463f591bfdffeef3af45470a8a4b6ad023e1ab45befd557684a91c85dc51357c8da0e331b865d327d9ab2bceb228c1ab3174ba29a34a7a3123aee6d062d91c59c941b19c98b7796aa4c191006e3717106f9c6ff5aafe07470c867c021fbc6eed6826a4754649d8c314a37cfeb45047f3d844aae4a95479c9eb66cd01abfa800b03bfd3c323561179399cdf8fd2bc17d9a11f2c213ff9f0540f4f772fb0cf2fb74d39f81707cd985e0b0afa61fddbd5f9e12b317d91901962e088fc6995279106471e6f36a13aa2b0e4583e5d463462c786b96775809fc07f6c0435801fd41aae24c15a91269fed749b6d2e5042c5faf32e1e93a0b6773823c6d139362e83f311576b933d2b22fffd2f6ec2a8e9bb99c9b56562e5d303a3941ebf176274e1453936029f6770cdd46ed9926f349521f73733584e89a2f819ab3e420ff0cda1fcc3424d2490668b2495390868ca718b4478e85bed494bf2b269481961d027765b0e31f57799ed3e85951735a8c83e5471bbc1a18ca5fa762631a9e52b7ae9feb83dca15379895c65012780bb534b8c3b91301903a78d3132b804462f28005b4b3570003f06a6abb91693e02c63ec9d52d4cc6c26631e76705010b3b20237eabba1608a290c9c0b275ae80c0c441b643be5cee250109e150deac7187230d9bc722b8e3e3c9b19c6f926083d61d2a38230170e14ae093ad9bdce4d6cac96e5bbd66517c35e74b2dddf36435a467b6eefc63584f6591103d9932bccf029a66cfe3beed309000f444dcf4c545af7443c4091c84e85b93523360272acce840c12303a57c4858e273f9c86459d444d994fc2a72481d0b5ad24caca37ee72a6ada6818dd8ab83167db393ae661ae8f23ec2b92568eefed3b268742a50a4e23bb751963d0ff6ca4d3350bcd9dffecc5a3dd93bb99e9b2844edae3100783c16edc280dc52d8264b33cd3304c7dc051d57350c71cd512e37ff99b687202adefba04e5eb28c295636b37bc8bb03a29b47839e473c69f825aa3973a1e4a8c61154dc2703c464eb21cc1f8245ff2da0849411705c9a390c3c80004f9bb9cb3a1affb05dde967ea5ebae951e85145f9e7efd12cc74a31a7477cbdb388db4740d3fd320e0cee7ff2aa76be9c425ae04a2714fd5fe09b32bb35a698159194154c50d98b3f9427eea7314642fcc9f210e4c297fb3893871df6d39adc09a8fb31fc3b3b0d7b0818ff4bd9a3b04885f54c99c2ddb9c3549601d282e01b274aeedccef510b5f198dd70cb8c817f54bbf45ba18eacad6840a710ab1447ab3e863d2578dc41ecc6717f907eec26e724a56617b5309c3a395da3524e05de41fc88c5f2b5b5e9b3b59ad7221b17185b09e6c9ee0719d39872333a5ce48436e0113232b1f1d40edff313d33bf469a7924c2d007e6d046cca828b33f5694052573acb478b731e6b3bd11cba7cfaa0d7c87a7fb54cf5f1a47639cfb316a4a111112b495f6646f5231ff4ab630457affa1d87844b40f5c1a4b173c4509cdce0cf77b87d93298cbbae480aeba7cdeb9f196059b1f13675c036f6b577c7295f987c26d69a55cef5cb8d61699440fd6f730972273776ee9631dfa2c459f47c478b3f44d0762f280968d56810934844ff0322f11f7c17e3a214a49509c5a1f9f5b3d824d1882c1b867e66ed7e8b544c9cf36d3a2f285e918f4d112b81b29bf1d89bf781b9615219869c6b0714916680ed0637461d35b3bc5454450dafe12d2da0faf4538181297ef8454d8f0d8ba70b5c51391a252d0fc0a1ee99b2ad96df7d15b6fdf66d3f4d08022e6338e290505187ce038f2a6b07b55bc4f3ee9c98398f8fee10c153d2e1c7eae5abb95c24f875ac080c48ddb6f9998ffb7d5cf478620296a2538147a5cec7a20b0f6721b00aaf4ee9a2b7ac18606d31c60cb54dc49f3891a3af2e6a054eb4e815cb4cd4aedfa1781a81de1f37e05fb6e59caa28a3d5f834dc30ccfaf28eb7c28373edafa2d9f726ce39db872b56695f1e563548bbc6037a95ab4882a38164348bafd43921a4493b3bf6c4eed39900de2e79af7105a95b1027df76d31a6a5accba5a8c239aa1d7cb7c4c3017aebdfbdc64563e5baaa34913cd216e810c0282b1651a46a68d51f8aa327a490f85ecdb0d94e2b5cfa4ac421f93fc77a0524278acf3db50242d274e694c9e129bd346f2489e689c9695e2ae6756000007f05dbd7b3588a97963ba44a698491aa82db0f8e1ce7e1dfc9671ed09e2f82d8b0068fb6d8ecb6070d7a4666c4e34afbe48142bcc1ed581f265a563ff9130dd82e393e38bad01ddd1f83199d9696c199e2f5234a69c9bf51c87b58452993bbd177e9e2744d9f581459bb82da82ee9b841464374796744e7a2003fa6d7f645f2492a44e3250d565120e079a1929405f4fa73e9f7347b72654bf04b03d1b762cd6f44a28ecc6b8fd333c1f308ce29a9f6be4a08f08cac5d2ee62806f9630ab12ca636d6b754b1dc66d1a3ef925c46ce30daa8efb4a755fa140c487757ac82675bd12ba173596472514123f139358cce2baffef3c1b5be1f5d12c01effda50de4783fdecdd9eb3a57d3dfd26cfa4aeac2d35cbaca211c043288aa6816b4f9afbdaabd1aca93e2f4d8ba993a1ce3e42fd1d4a8ad11ad9f73179074044ca1d5a34a1defb50264a2f47c81242c72d21f3106b388aa8efb87f8b9e760b87c177ea2acfec8fe74d1a5245f81a150d618c6ee2096411082e22c226f9f9b79e4ed00bb0316e000df58f88de6697bcaf8e907abde20ab99786b931b2a425b0290b5531c2600a4938c21cffc847042ba1c32e639571f54f9459746915b88709ca27e50ee6a4f93d01cb83f08a0cc1b01f3db7acd648480ca025c5aae7252297a76a37f78f40e45c0d2430473a2335b091a293a357562f6a3c8f91c303f356ea7f11510503a1360a59c08c104a32e7b497ea7c2680e5e631e9c931e4e20117d1463a9cc60d2d29484e6e173c06e9b5ec9f3badb9e3fb5098acaa4e20e51d3055e5c1623abaad7f8cf37e0ea55765962e8eae16ab7cc07525fda8c4a2cbee5e04e12e833203285b964824253128f50220403e69b104d2edad78c90b9870428e9bf20744848c6d09dd0c65bcfe32a7c1ae1e0a8d14ab6e89722bca04550ad0dc4d109f2fc15830d59e9d1323bb1f94ac5749f274c14b609f6c7def5ea8f4d4deb9a0046c5a10bce09376e92369ea6b443f276256dec727eb3ca17b32c8e82c0d0166e723fd9f2f629cefd5232c0c08159c4949fe4dfc89c4ce53319fa2ac862380c47369f660b6aac1f908eb21a647b559f34d3b0b0bb1eb3f0ae66ce93f306afeae0ae53d43272cccf93e7b1e4bb3a4f77392715b06e7d608fce5c4014003322d444bbe0505b526f20c060eb0822631218f2b5e30565a9c735eb93c1df26a25a51e68fee4e300ce61f38c5c6a2ff9db74d485cd3f5f38e4083859e47869b3ab839b9fc9559ba0b49a56b6f8591419e6306a205a4191c6e7eae7d66cfe6739e816682b64b1b68a69d9a875f95c1d2d13937a4292402c90bb8e8e5592af5985903418b1ecaf8137f076a99831a4911ee9ec1b3c634e6374cdf8b199bb5a63e412d27e077e07102537e92220f4113f8fd8bc8ff761d1efa9d8fa13a916e5d021b83ea7ae7bc0bdf6c2fd90603167f9a0b1d553e2d6ff7866064f1b6d61f0da2d418f81d84c21aff4fefd0a8ee6f6e600f07a2c65b7cb759b33dce2bee962337e5b4c51ab8a009bfb43d32d2d3cfe3485c3c3dfd7ff055b252f6371adc912b3e910b042e02061d18c54e643dad98650da2ecd8f8a8f7fdad932a82b35613e6b37cb21bf615bda5c787132664f85fb621fa04abf3949bd50ec39513494e7dd66546fcbf1dc5b04ef1143eb58e68bb453fd5866b48ec6d1823ba057726d28c53a7b3204b20d749568882703a2b386cb945bb5e0628272e1727ed5694fb530a1e72fbadbf36fc0efab7d41da5e6e87fdf2358220dd0b1c197599a763b326860ee20bccf94bbfc8ba02c538761d3754267a7c88f2312c6fc7214d6340dcef19263cd86a61d9b04ce7ac68f97d284ed75c5c2e5c78f1d8b713598b2190784d57cf12f3025761406356ead83823a215eae56a490a94965ff9768a60c99714ccdfe9846816884749de5fcbf5f7186c5cdf7f5a794303fd8deb2c13cccb5fcca0b418b6bbc8dcc874b7d2a707962be6a643bcf2003f3eb430cc62b222817e282a50d5fe944ce4867d3e5f7277ee456733557a03a775fee7500ca15f7b84a2a485047e2e79a276dfb373b9d240ada3d3ded748bf15f0069a7f3cd3ce5c806f5d972bf08f3fef41703bd80e9227192c20480e54cbdd5024fc4da152a6935839b0cb5cef37da4bfa4c41bcd2a3df734fd9bc72a33c059f374bddfff54ace43c6cbafe6adac1aa0a1b41dcbf10f11c40cd91e93aa4526b485ae3d0ea06c6a51bb06e3994b306ef0da706fefc738816453c17c5e874efbaf925ec32252f0c3c25bccb90bbb172287b2331220a77d5d5e5a074624d99a463d7a7b1e3946b5c", 0x1000, 0x3}, {&(0x7f00000012c0)="cabf8c4ec49af8b1112b9d5eea3a7aa19b735f53280403d7ddad488eac008872b4d5c80ea3e31685df605beab5528956bc2682ccc7582998491eb5ff3305609632457c8ef17b1ee3db461c87d7e0b65584d4732015f234e8314e8d8e9450d32708a37af77e649895c4f8ee6bee3828e002f8aae7ac9e928facb884dc1181574a93ba951f157428073fa8ea1203c7fb0ec9040f08913134f1e5", 0x99}], 0x4801, 0x0) 22:33:56 executing program 3: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200), 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)=ANY=[@ANYBLOB="010000000000000092"]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 22:33:56 executing program 0 (fault-call:4 fault-nth:0): socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) dup2(r1, r2) [ 436.436161] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 436.445669] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 436.504641] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 436.518495] EXT4-fs error (device loop2): ext4_fill_super:4365: inode #2: comm syz-executor.2: iget: root inode unallocated 22:33:56 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x101) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x519dc1, 0x0) dup2(r1, r4) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40000, 0x0) connect$vsock_dgram(r5, &(0x7f0000000040)={0x28, 0x0, 0x2711, @hyper}, 0x10) connect$bt_rfcomm(r3, &(0x7f0000000080)={0x1f, @fixed={[], 0x11}, 0x1}, 0xa) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) fstatfs(r7, &(0x7f0000000140)=""/130) [ 436.564836] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 436.589691] EXT4-fs (loop2): get root inode failed [ 436.594720] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 436.602045] EXT4-fs (loop2): mount failed [ 436.621202] EXT4-fs (loop3): bad geometry: block count 1080 exceeds size of device (1 blocks) [ 436.633906] EXT4-fs error (device loop1): ext4_fill_super:4365: inode #2: comm syz-executor.1: iget: root inode unallocated 22:33:56 executing program 5: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000200)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "6c004cc0e81caf0b9e6e600d947ad47d80f56151949ac669529457ad0d416add5b6db69e4e56397840cb48db195e04fff8f217a3ab715005f3c5c1ea8f1a545c", "3e420d4389d1920b8f821eca9a182ec8b23671ee84d6e873fff2c93620b2ae91"}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) syz_read_part_table(0x6, 0x1, &(0x7f0000000140)=[{&(0x7f0000000040), 0x0, 0x2}]) [ 436.673258] print_req_error: I/O error, dev loop5, sector 0 [ 436.679203] Buffer I/O error on dev loop5, logical block 0, async page read [ 436.686479] EXT4-fs (loop1): get root inode failed [ 436.686797] print_req_error: I/O error, dev loop5, sector 4 [ 436.698192] Buffer I/O error on dev loop5, logical block 2, async page read [ 436.705571] print_req_error: I/O error, dev loop5, sector 6 [ 436.711365] Buffer I/O error on dev loop5, logical block 3, async page read [ 436.717140] EXT4-fs (loop1): mount failed 22:33:56 executing program 3: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200), 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)=ANY=[@ANYBLOB="010000000000000092"]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 22:33:56 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) close(r0) bind$unix(r1, &(0x7f0000000000)=@file={0x2, './file0\x00'}, 0x6e) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x711100, 0x0) dup2(r2, r3) [ 436.747430] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors 22:33:56 executing program 1 (fault-call:7 fault-nth:0): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x0, 0x0, 0x0) [ 436.803693] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 436.836885] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock 22:33:56 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r2, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000000)=0x100) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x402001, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r4, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) ioctl$vim2m_VIDIOC_S_FMT(r4, 0xc0d05605, &(0x7f00000002c0)={0x2, @win={{0x2, 0x2, 0x800, 0x7fff}, 0x3, 0x55b8f226, &(0x7f00000001c0)={{0x7, 0x1, 0xc0}, &(0x7f0000000080)={{0x2, 0x6, 0x80000000, 0x2}, &(0x7f0000000040)={{0xf8, 0x1, 0x80000000, 0x2}}}}, 0x5, &(0x7f0000000200)="baaa89ad5d3c9396646855d9cd7b50b3a1d0a0a4c5c158e25ac97a9244c65b5da748b44b09dfbbbba428b55e95f9570fa300847688522187d8daa868c3ea03574339aa76a27e28dc950e56a1cccfa08ff7ffec6bd7922ee60bd5796e8485374f83f0159ae96c6091c8f7de2e0b1790eceb47dfbb361bfb36aadcbcb4e8f92d0b47838507378c27b0494790f49c38", 0x33}}) dup2(r1, r3) [ 436.864365] EXT4-fs: failed to create workqueue [ 436.878177] EXT4-fs (loop2): mount failed [ 436.891650] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 436.923972] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 436.937168] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 436.941204] FAULT_INJECTION: forcing a failure. [ 436.941204] name failslab, interval 1, probability 0, space 0, times 0 [ 436.964961] CPU: 1 PID: 32483 Comm: syz-executor.1 Not tainted 4.14.184-syzkaller #0 [ 436.972874] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 436.982246] Call Trace: [ 436.984823] dump_stack+0x1b2/0x283 [ 436.988469] should_fail.cold+0x10a/0x154 [ 436.992607] should_failslab+0xd6/0x130 [ 436.996567] kmem_cache_alloc_node+0x25f/0x400 [ 437.001152] __alloc_skb+0x9a/0x4c0 [ 437.004759] ? __kmalloc_reserve.isra.0+0xd0/0xd0 [ 437.009675] ? lock_downgrade+0x6e0/0x6e0 [ 437.013896] sk_stream_alloc_skb+0xb1/0x760 [ 437.018200] ? tcp_send_mss+0x9f/0x2e0 [ 437.022077] tcp_sendmsg_locked+0xf04/0x2ef0 [ 437.026480] ? _kstrtoul+0x110/0x110 [ 437.030178] ? tcp_sendpage+0x60/0x60 [ 437.033962] ? __local_bh_enable_ip+0xc1/0x160 [ 437.038522] tcp_sendmsg+0x2b/0x40 [ 437.042043] inet_sendmsg+0x116/0x4d0 [ 437.045848] ? inet_recvmsg+0x4c0/0x4c0 [ 437.049809] sock_sendmsg+0xb5/0x100 [ 437.053527] SyS_sendto+0x1c7/0x2c0 [ 437.057141] ? SyS_getpeername+0x220/0x220 [ 437.061358] ? lock_downgrade+0x6e0/0x6e0 [ 437.065506] ? wait_for_completion_io+0x10/0x10 [ 437.070154] ? vfs_write+0x319/0x4d0 [ 437.073845] ? fput+0xb/0x140 [ 437.076933] ? SyS_write+0x14d/0x210 [ 437.080637] ? SyS_read+0x210/0x210 [ 437.084242] ? SyS_clock_settime+0x1a0/0x1a0 [ 437.088629] ? do_syscall_64+0x4c/0x640 [ 437.092581] ? SyS_getpeername+0x220/0x220 [ 437.096795] do_syscall_64+0x1d5/0x640 [ 437.100665] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 437.105920] RIP: 0033:0x45cba9 [ 437.109098] RSP: 002b:00007f642e2fbc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 437.116796] RAX: ffffffffffffffda RBX: 0000000000503ac0 RCX: 000000000045cba9 [ 437.124042] RDX: 0000000000000001 RSI: 00000000200012c0 RDI: 0000000000000003 [ 437.131312] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 437.138558] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 437.145804] R13: 0000000000000a77 R14: 00000000004cd522 R15: 00007f642e2fc6d4 [ 437.153848] EXT4-fs error (device loop5): ext4_fill_super:4365: inode #2: comm syz-executor.5: iget: root inode unallocated 22:33:57 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c0000000206010200000000000000000900000a0500010007000000d4d6b80539bbf6dc5bba218c4c8c03207dcb0a02aae8818804"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4044800) 22:33:57 executing program 4: ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, &(0x7f0000000080)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x0, 0x92]}}], 0x1c) r1 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video1\x00', 0x2, 0x0) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000040)={{r0}, 0x200, 0x2, 0xff}) r2 = socket(0x1, 0xa, 0x1000) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000180)='NLBL_UNLBL\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000280)='batadv\x00') sendmsg$BATADV_CMD_TP_METER(r5, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x44, r6, 0x1, 0x70bd28, 0x25dfdbfb, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x2}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}]}, 0x44}, 0x1, 0x0, 0x0, 0x240440c4}, 0x40004) sendmsg$NLBL_UNLABEL_C_ACCEPT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01002cbd7000fedbdf25010000000500010000000000080005000000000005000100000000001400060074756e6c300019000000000013f59b38"], 0x40}, 0x1, 0x0, 0x0, 0x8000}, 0x811) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x58, r3, 0x4, 0x70bd27, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @NLBL_UNLABEL_A_SECCTX={0x26, 0x7, 'system_u:object_r:hald_cache_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @broadcast}]}, 0x58}, 0x1, 0x0, 0x0, 0x10}, 0x0) 22:33:57 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r1) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0xce9d29dc99afe936, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r2, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) r3 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) dup2(r3, r4) [ 437.179062] EXT4-fs (loop5): get root inode failed [ 437.184340] EXT4-fs (loop5): mount failed 22:33:57 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x345241, 0x0) ioctl$VIDIOC_SUBDEV_G_SELECTION(r0, 0xc040563d, &(0x7f0000000000)={0x1, 0x0, 0x102, 0x0, {0x5, 0x7, 0x75c2, 0x1}}) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x0, 0x92]}}], 0x1c) 22:33:57 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SOUND_MIXER_WRITE_VOLUME(r2, 0xc0044d02, &(0x7f0000000000)=0x1e) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) dup2(r2, r3) 22:33:57 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x0, 0x40}, {}, @raw32={[0xfffffffc, 0xd82e]}}], 0x1c) [ 437.315298] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors 22:33:57 executing program 5: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000200)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "6c004cc0e81caf0b9e6e600d947ad47d80f56151949ac669529457ad0d416add5b6db69e4e56397840cb48db195e04fff8f217a3ab715005f3c5c1ea8f1a545c", "3e420d4389d1920b8f821eca9a182ec8b23671ee84d6e873fff2c93620b2ae91"}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x1, 0x0) dup(r0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'geneve1\x00', {0x2, 0x4e24, @private=0xa010101}}) 22:33:57 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r3, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) r4 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x28, r7, 0xf, 0x0, 0x0, {0x3}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @broadcast}]}, 0x28}}, 0x0) sendmsg$BATADV_CMD_SET_HARDIF(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r7, 0x10, 0x70bd25, 0x25dfdbfc, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20004000}, 0xc010) dup2(r1, r2) [ 437.383788] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 437.418432] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 437.451562] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 437.464934] EXT4-fs error (device loop2): ext4_fill_super:4365: inode #2: comm syz-executor.2: iget: root inode unallocated [ 437.469960] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 437.497531] EXT4-fs (loop2): get root inode failed [ 437.502657] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 437.515849] EXT4-fs (loop2): mount failed [ 437.525192] EXT4-fs (loop3): bad geometry: block count 1080 exceeds size of device (1 blocks) [ 437.534443] EXT4-fs error (device loop5): ext4_fill_super:4365: inode #2: comm syz-executor.5: iget: root inode unallocated 22:33:57 executing program 3: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 22:33:57 executing program 4: openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) 22:33:57 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r3, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @note={0x3f, 0x3f, 0x1, 0x61, 0x3}}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @queue={0x53, {0x8c, 0x7}}}], 0x8c) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f0000000480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x380, r4, 0x20, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x82f}]}, @TIPC_NLA_NODE={0x1d4, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x3f, 0x4, {'gcm(aes)\x00', 0x17, "166be52912ceed4beeb61b79447aee7816a4dd1c038637"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_KEY={0x3e, 0x4, {'gcm(aes)\x00', 0x16, "6b26fd36c11239b7948b5f6434b296dc15e7f4dabc13"}}, @TIPC_NLA_NODE_ID={0xe5, 0x3, "5657745e23e256b3b2916279d42ac74e95cc07b5ef376bde03d0d51922b72ca49d2a9c8400496103feacf097796a123139988eb1a9befa0f9767006bdc10070b27feccf542442308a3c1cf3754e0b9bcd354fecc2e5ddd9447835f76935c4d181de7f0645cf464e6e22937f5b76e54861e572da8d9dd15d2d851b6003718c6773667a03fdeae79c72ce205dae03383da6a0708668a08d7085c840a66fa3f65dfd234f245595da396c3956059aa2050682627ddc4656c358af11c75a99b6eee6610746c9ea407919ae53ae74996ab46ea3cf2209440306732d1a624e0c5a0c92a66"}, @TIPC_NLA_NODE_KEY={0x45, 0x4, {'gcm(aes)\x00', 0x1d, "aef07179a2402957a448f17ab31a80ba3f6d12d7cf3cf2c4d381e86f21"}}]}, @TIPC_NLA_NET={0x50, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xd7b}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xfe0000}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x10001}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xa6}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x400}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x525}]}, @TIPC_NLA_BEARER={0xa0, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x1, @remote, 0x3ff}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x9, @local, 0xffff8000}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x9, @private1, 0xfff}}, {0x14, 0x2, @in={0x2, 0x4e21, @multicast1}}}}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x80}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}]}, @TIPC_NLA_NODE={0x8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1f}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_TYPE={0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}]}, @TIPC_NLA_BEARER={0x38, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'ib', 0x3a, 'ipvlan1\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7f}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}]}]}]}, 0x380}, 0x1, 0x0, 0x0, 0x40084}, 0xc094) dup2(r1, r2) socket$nl_rdma(0x10, 0x3, 0x14) [ 437.581843] EXT4-fs (loop5): get root inode failed 22:33:57 executing program 1 (fault-call:7 fault-nth:1): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x0, 0x0, 0x0) [ 437.621940] EXT4-fs (loop5): mount failed [ 437.629221] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 437.663465] FAULT_INJECTION: forcing a failure. [ 437.663465] name failslab, interval 1, probability 0, space 0, times 0 [ 437.675105] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 437.731603] CPU: 0 PID: 32538 Comm: syz-executor.1 Not tainted 4.14.184-syzkaller #0 [ 437.739524] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 437.739708] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 437.748874] Call Trace: [ 437.748896] dump_stack+0x1b2/0x283 [ 437.748912] should_fail.cold+0x10a/0x154 [ 437.748927] should_failslab+0xd6/0x130 [ 437.748937] kmem_cache_alloc_node_trace+0x25a/0x400 [ 437.748950] __kmalloc_node_track_caller+0x38/0x70 [ 437.748962] __kmalloc_reserve.isra.0+0x35/0xd0 [ 437.748974] __alloc_skb+0xca/0x4c0 [ 437.748984] ? __kmalloc_reserve.isra.0+0xd0/0xd0 [ 437.748996] ? lock_downgrade+0x6e0/0x6e0 [ 437.764256] EXT4-fs: failed to create workqueue [ 437.768229] sk_stream_alloc_skb+0xb1/0x760 [ 437.768240] ? tcp_send_mss+0x9f/0x2e0 [ 437.772402] EXT4-fs (loop2): mount failed [ 437.777302] tcp_sendmsg_locked+0xf04/0x2ef0 [ 437.777320] ? _kstrtoul+0x110/0x110 [ 437.824400] ? tcp_sendpage+0x60/0x60 [ 437.828182] ? __local_bh_enable_ip+0xc1/0x160 [ 437.832747] tcp_sendmsg+0x2b/0x40 [ 437.836278] inet_sendmsg+0x116/0x4d0 [ 437.840067] ? inet_recvmsg+0x4c0/0x4c0 [ 437.844020] sock_sendmsg+0xb5/0x100 [ 437.847714] SyS_sendto+0x1c7/0x2c0 [ 437.851319] ? SyS_getpeername+0x220/0x220 [ 437.855546] ? lock_downgrade+0x6e0/0x6e0 [ 437.859775] ? wait_for_completion_io+0x10/0x10 [ 437.864444] ? vfs_write+0x319/0x4d0 [ 437.868168] ? fput+0xb/0x140 [ 437.871726] ? SyS_write+0x14d/0x210 [ 437.875854] ? SyS_read+0x210/0x210 [ 437.880357] ? SyS_clock_settime+0x1a0/0x1a0 [ 437.884999] ? do_syscall_64+0x4c/0x640 [ 437.889427] ? SyS_getpeername+0x220/0x220 [ 437.893651] do_syscall_64+0x1d5/0x640 [ 437.897788] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 437.902962] RIP: 0033:0x45cba9 [ 437.906143] RSP: 002b:00007f642e2fbc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 437.913832] RAX: ffffffffffffffda RBX: 0000000000503ac0 RCX: 000000000045cba9 [ 437.921101] RDX: 0000000000000001 RSI: 00000000200012c0 RDI: 0000000000000003 [ 437.928347] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 437.935594] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 437.942840] R13: 0000000000000a77 R14: 00000000004cd522 R15: 00007f642e2fc6d4 [ 437.969225] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 437.979950] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 437.990235] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 438.018643] EXT4-fs error (device loop3): ext4_fill_super:4365: inode #2: comm syz-executor.3: iget: root inode unallocated [ 438.030794] EXT4-fs (loop3): get root inode failed [ 438.035988] EXT4-fs (loop3): mount failed 22:33:57 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) ioctl$SNDCTL_DSP_GETCAPS(r0, 0x8004500f, &(0x7f0000000040)) 22:33:57 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @private, @empty}, &(0x7f0000000040)=0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x0, 0x92]}}], 0x1c) 22:33:57 executing program 5: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000200)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "6c004cc0e81caf0b9e6e600d947ad47d80f56151949ac669529457ad0d416add5b6db69e4e56397840cb48db195e04fff8f217a3ab715005f3c5c1ea8f1a545c", "3e420d4389d1920b8f821eca9a182ec8b23671ee84d6e873fff2c93620b2ae91"}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x28a841, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f00000002c0)={0x9, 0x4a8}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r2, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000340)={{r2}, 0xdd, 0x1, 0x48a5}) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x4, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time={0x0, 0xfffffffc}, {}, {0x55}, @addr={0x4}}, {0x9, 0x20, 0x20, 0x0, @time={0xfff, 0xfffffffc}, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @raw8={"131c0d002bbb064ba10daf64"}}], 0x8c) ioctl$PPPIOCATTCHAN(r1, 0x40047438, &(0x7f0000000380)=0x2) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="01"], 0x6) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r3, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000300)) syz_open_dev$ttys(0xc, 0x2, 0x1) 22:33:57 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200000, 0x0) dup2(r1, r2) 22:33:57 executing program 3: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 22:33:58 executing program 1 (fault-call:7 fault-nth:2): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x0, 0x0, 0x0) 22:33:58 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r2, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0xfe}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) write$sndseq(0xffffffffffffffff, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time=@time={0xef, 0x6}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6, 0x6}, @note={0x0, 0x2, 0x10, 0x40}}, {0x4, 0x79, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) r3 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000000)=0x3) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x0, 0x92]}}], 0x1c) 22:33:58 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SIOCNRDECOBS(r2, 0x89e2) r3 = dup(r0) r4 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) accept(r4, &(0x7f0000000000)=@sco={0x1f, @none}, &(0x7f0000000080)=0x80) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) dup2(r3, r5) sendmsg$TIPC_NL_NAME_TABLE_GET(r5, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="826dc444000000", @ANYRES16=0x0, @ANYBLOB="000325bd7000fedbdf2510000000300005802c00028008000100160000000800020002000000080003000700000008000300070000000800010003000000"], 0x44}, 0x1, 0x0, 0x0, 0x4004004}, 0x48050) 22:33:58 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000080)={0x41, &(0x7f0000000000)="80fddd95c37020b829754362821330321e6e3344156722cad53e0c27cb7a0ae564aaca0ce225e950591121600e431d98bb0759c1edec92bfe1e868d0fa6abc664a"}) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x0, 0x92]}}], 0x1c) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00000000c0)={0x3, 0x5, 0x0, 0xa4e2}) [ 438.209667] FAULT_INJECTION: forcing a failure. [ 438.209667] name failslab, interval 1, probability 0, space 0, times 0 [ 438.222293] CPU: 1 PID: 32570 Comm: syz-executor.1 Not tainted 4.14.184-syzkaller #0 [ 438.230189] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 438.239801] Call Trace: [ 438.242395] dump_stack+0x1b2/0x283 [ 438.246028] should_fail.cold+0x10a/0x154 [ 438.250184] should_failslab+0xd6/0x130 [ 438.254419] kmem_cache_alloc_node+0x54/0x400 [ 438.258918] __alloc_skb+0x9a/0x4c0 [ 438.262552] ? __kmalloc_reserve.isra.0+0xd0/0xd0 [ 438.267406] __tcp_send_ack.part.0+0x67/0x580 [ 438.271904] tcp_send_ack+0x6f/0x90 [ 438.275513] __tcp_ack_snd_check+0xf6/0x380 [ 438.279817] tcp_rcv_established+0x670/0x15e0 [ 438.284300] ? tcp_data_queue+0x3150/0x3150 [ 438.288601] tcp_v4_do_rcv+0x56c/0x800 [ 438.292485] __release_sock+0x12a/0x350 [ 438.296447] release_sock+0x54/0x1b0 [ 438.300158] tcp_sendmsg+0x36/0x40 [ 438.303680] inet_sendmsg+0x116/0x4d0 [ 438.307464] ? inet_recvmsg+0x4c0/0x4c0 [ 438.311417] sock_sendmsg+0xb5/0x100 [ 438.315124] SyS_sendto+0x1c7/0x2c0 [ 438.318819] ? SyS_getpeername+0x220/0x220 [ 438.323032] ? lock_downgrade+0x6e0/0x6e0 [ 438.327251] ? wait_for_completion_io+0x10/0x10 [ 438.331899] ? vfs_write+0x319/0x4d0 [ 438.335591] ? fput+0xb/0x140 [ 438.338675] ? SyS_write+0x14d/0x210 [ 438.342371] ? SyS_read+0x210/0x210 [ 438.345977] ? SyS_clock_settime+0x1a0/0x1a0 [ 438.350365] ? do_syscall_64+0x4c/0x640 [ 438.354318] ? SyS_getpeername+0x220/0x220 [ 438.358545] do_syscall_64+0x1d5/0x640 [ 438.362417] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 438.367587] RIP: 0033:0x45cba9 [ 438.370754] RSP: 002b:00007f642e2fbc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 438.378440] RAX: ffffffffffffffda RBX: 0000000000503ac0 RCX: 000000000045cba9 [ 438.385692] RDX: 0000000000000001 RSI: 00000000200012c0 RDI: 0000000000000003 [ 438.392938] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 438.400186] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 438.407434] R13: 0000000000000a77 R14: 00000000004cd522 R15: 00007f642e2fc6d4 [ 438.449127] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 438.461905] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 438.483762] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 438.509706] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 438.530003] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock 22:33:58 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x440042, 0x0) ioctl$TIOCSRS485(r3, 0x542f, &(0x7f0000000200)={0x5, 0xd6a, 0x9}) r4 = dup2(r1, r2) sendmsg$IPCTNL_MSG_CT_GET(r4, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x84, 0x1, 0x1, 0x201, 0x0, 0x0, {0x2}, [@CTA_SEQ_ADJ_ORIG={0x4}, @CTA_LABELS={0x20, 0x16, 0x1, 0x0, [0x8, 0x2, 0x8000, 0xf2, 0x1, 0x9, 0x7]}, @CTA_ID={0x8, 0xc, 0x1, 0x0, 0x3}, @CTA_PROTOINFO={0x20, 0x4, 0x0, 0x1, @CTA_PROTOINFO_SCTP={0x1c, 0x3, 0x0, 0x1, [@CTA_PROTOINFO_SCTP_VTAG_REPLY={0x8, 0x3, 0x1, 0x0, 0x9}, @CTA_PROTOINFO_SCTP_VTAG_REPLY={0x8, 0x3, 0x1, 0x0, 0x3}, @CTA_PROTOINFO_SCTP_VTAG_ORIGINAL={0x8, 0x2, 0x1, 0x0, 0x3}]}}, @CTA_LABELS_MASK={0x1c, 0x17, [0x1, 0x20008, 0x9, 0x4, 0x3, 0x8]}, @CTA_ID={0x8, 0xc, 0x1, 0x0, 0x1}]}, 0x84}, 0x1, 0x0, 0x0, 0x4}, 0x40048d1) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r5, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) ioctl$VIDIOC_STREAMOFF(r5, 0x40045613, &(0x7f0000000240)=0xa91) 22:33:58 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000006, 0x12, r0, 0x6dd69000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r2, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)={0xa4, r4, 0x23f, 0x0, 0x0, {{}, {0x0, 0x410c}, {0x88, 0x14, 'broadcast-link\x00'}}}, 0xa4}, 0x1, 0xfffffff0}, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r2, &(0x7f0000000600)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000005c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30020000", @ANYRES16=r4, @ANYBLOB="000127bd7000fddbdf2501000000000000000941000000140018000000827564703a73797a3200000000"], 0x30}}, 0x4014) write$sndseq(r1, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) ioctl$VT_DISALLOCATE(r1, 0x5608) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x0, 0x92]}}], 0x1c) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r5, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) ioctl$KDFONTOP_SET_DEF(r5, 0x4b72, &(0x7f0000000040)={0x2, 0x0, 0x6, 0x1c, 0x58, &(0x7f00000001c0)="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"}) [ 438.562535] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 438.563179] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 438.583375] EXT4-fs error (device loop2): ext4_fill_super:4365: inode #2: comm syz-executor.2: iget: root inode unallocated [ 438.600884] EXT4-fs (loop2): get root inode failed [ 438.605958] EXT4-fs (loop2): mount failed [ 438.625385] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 438.646576] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 438.646826] EXT4-fs error (device loop5): ext4_fill_super:4365: inode #2: comm syz-executor.5: iget: root inode unallocated 22:33:58 executing program 1 (fault-call:7 fault-nth:3): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x0, 0x0, 0x0) [ 438.667847] EXT4-fs error (device loop3): ext4_fill_super:4365: inode #2: comm syz-executor.3: iget: root inode unallocated [ 438.714491] EXT4-fs (loop3): get root inode failed [ 438.720881] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 438.728221] EXT4-fs (loop3): mount failed [ 438.745263] EXT4-fs (loop5): get root inode failed [ 438.758461] EXT4-fs (loop5): mount failed [ 438.764386] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 438.764479] FAULT_INJECTION: forcing a failure. [ 438.764479] name failslab, interval 1, probability 0, space 0, times 0 [ 438.789983] CPU: 0 PID: 32605 Comm: syz-executor.1 Not tainted 4.14.184-syzkaller #0 [ 438.797172] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 438.797888] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 438.797893] Call Trace: [ 438.797911] dump_stack+0x1b2/0x283 [ 438.797931] should_fail.cold+0x10a/0x154 [ 438.811897] EXT4-fs: failed to create workqueue [ 438.816456] should_failslab+0xd6/0x130 [ 438.816467] kmem_cache_alloc_node_trace+0x58/0x400 [ 438.816480] __kmalloc_node_track_caller+0x38/0x70 [ 438.820490] EXT4-fs (loop2): mount failed [ 438.822660] __kmalloc_reserve.isra.0+0x35/0xd0 [ 438.822673] __alloc_skb+0xca/0x4c0 [ 438.822685] ? __kmalloc_reserve.isra.0+0xd0/0xd0 [ 438.863322] __tcp_send_ack.part.0+0x67/0x580 [ 438.867840] tcp_send_ack+0x6f/0x90 [ 438.871454] __tcp_ack_snd_check+0xf6/0x380 [ 438.875759] tcp_rcv_established+0x670/0x15e0 [ 438.880259] ? tcp_data_queue+0x3150/0x3150 [ 438.884849] tcp_v4_do_rcv+0x56c/0x800 [ 438.888728] __release_sock+0x12a/0x350 [ 438.892694] release_sock+0x54/0x1b0 [ 438.896405] tcp_sendmsg+0x36/0x40 [ 438.899946] inet_sendmsg+0x116/0x4d0 [ 438.903754] ? inet_recvmsg+0x4c0/0x4c0 [ 438.907707] sock_sendmsg+0xb5/0x100 [ 438.911431] SyS_sendto+0x1c7/0x2c0 [ 438.915047] ? SyS_getpeername+0x220/0x220 [ 438.919287] ? lock_downgrade+0x6e0/0x6e0 [ 438.923469] ? wait_for_completion_io+0x10/0x10 [ 438.928163] ? vfs_write+0x319/0x4d0 [ 438.931886] ? fput+0xb/0x140 [ 438.934995] ? SyS_write+0x14d/0x210 [ 438.938714] ? SyS_read+0x210/0x210 [ 438.942348] ? SyS_clock_settime+0x1a0/0x1a0 [ 438.946863] ? do_syscall_64+0x4c/0x640 [ 438.950833] ? SyS_getpeername+0x220/0x220 [ 438.955075] do_syscall_64+0x1d5/0x640 [ 438.958961] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 438.964148] RIP: 0033:0x45cba9 [ 438.967326] RSP: 002b:00007f642e2fbc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 438.975754] RAX: ffffffffffffffda RBX: 0000000000503ac0 RCX: 000000000045cba9 [ 438.983013] RDX: 0000000000000001 RSI: 00000000200012c0 RDI: 0000000000000003 [ 438.990270] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 438.997531] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 439.004790] R13: 0000000000000a77 R14: 00000000004cd522 R15: 00007f642e2fc6d4 22:33:58 executing program 4: prctl$PR_GET_SECCOMP(0x15) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x0, 0x92]}}], 0x1c) 22:33:58 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) r3 = dup2(r1, r2) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x5fd) 22:33:58 executing program 5: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000200)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "6c004cc0e81caf0b9e6e600d947ad47d80f56151949ac669529457ad0d416add5b6db69e4e56397840cb48db195e04fff8f217a3ab715005f3c5c1ea8f1a545c", "3e420d4389d1920b8f821eca9a182ec8b23671ee84d6e873fff2c93620b2ae91"}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x3a, 0x8000400}], 0xa008, 0x0) 22:33:58 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r0) ioctl$sock_TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 22:33:58 executing program 3: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 22:33:58 executing program 1 (fault-call:7 fault-nth:4): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x0, 0x0, 0x0) 22:33:58 executing program 4: write$sndseq(0xffffffffffffffff, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x8, 0x92]}}], 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r2) fsetxattr$security_selinux(r2, &(0x7f0000000040)='security.selinux\x00', &(0x7f0000000080)='system_u:object_r:anacron_exec_t:s0\x00', 0x24, 0x3) ioctl$TCSETX(r1, 0x5433, &(0x7f0000000000)={0x81, 0x698e, [0x0, 0x2, 0x20, 0x5, 0x2], 0x401}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r4, 0xc1205531, &(0x7f0000000140)={0x20000000, 0x6, 0xb493, 0xffffffff, [], [], [], 0x40, 0x2, 0x5, 0x7, "df78f7c5e728826bd6656815bb1de3b8"}) 22:33:59 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) dup2(r1, r2) [ 439.138189] audit: type=1400 audit(1594766039.011:52): avc: denied { relabelto } for pid=32622 comm="syz-executor.4" name="UNIX" dev="sockfs" ino=99337 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:anacron_exec_t:s0 tclass=unix_stream_socket permissive=1 22:33:59 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x0, 0x92]}}], 0x1c) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x80000001) 22:33:59 executing program 5: syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x5, 0x406003) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000200)={0x0, {}, 0x0, {}, 0x0, 0x12, 0x0, 0x0, "6c004cc0e81caf0b9e6e600d947ad47d80f56151949ac669529457ad0d416add5b6db69e4e56397840cb48db195e04fff8f217a3ab715005f3c5c1ea8f1a545c", "0500ca9a1806f6e863617c5cbfe8010000002d0900000000000026176600", [0x10000, 0x3fffffffffe]}) syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x3a, 0x3fe}], 0x4801, 0x0) 22:33:59 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x800, 0x0) bind$inet(r3, &(0x7f0000000280)={0x2, 0x4e23, @remote}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x0, 0x0, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r4, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="566872dd8f497e90cd4e48ba91fd4743d5c533d433cfc413d385efca63844529dddc152f07bcd67597cbb510d9fbff9888afbbea88a22e5e5680cd1dcf6c7e32df3de55e8853033eea1f9e569b73e6937f33a89eea5b7c8c39b022888a590d2b0ff25b1689c8a8f3c044219fb8fd969f36b21562898a4652131edfddb9c39090529a", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000000)={r6, 0x400, 0x7}, 0x8) 22:33:59 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) exit_group(0x2) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x2aa082, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) dup2(r1, r2) [ 439.229199] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 439.240365] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 439.256300] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 439.269228] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 22:33:59 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x0, 0x92]}}], 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x280e80, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x20, "1ec7e8ccb977a58c3d34dc9c01f38802f1b921a9ac9fccb3c43750ca4302e94a"}, &(0x7f0000000180)=0x28) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000001c0)={r5, 0x7ff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={r6, 0x8000}, 0x8) [ 439.282345] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 439.298149] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 439.315459] EXT4-fs (loop5): unable to read superblock [ 439.324857] EXT4-fs error (device loop3): ext4_fill_super:4365: inode #2: comm syz-executor.3: iget: root inode unallocated [ 439.339212] EXT4-fs error (device loop2): ext4_fill_super:4365: inode #2: comm syz-executor.2: iget: root inode unallocated [ 439.367624] EXT4-fs (loop2): get root inode failed [ 439.373044] EXT4-fs (loop3): get root inode failed [ 439.379560] print_req_error: I/O error, dev loop5, sector 0 [ 439.385381] Buffer I/O error on dev loop5, logical block 0, async page read [ 439.393074] print_req_error: I/O error, dev loop5, sector 2 [ 439.400064] Buffer I/O error on dev loop5, logical block 1, async page read 22:33:59 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x22) ioctl$TIOCGICOUNT(r2, 0x545d, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20c03, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r4) dup2(r4, r3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) [ 439.426660] EXT4-fs (loop3): mount failed [ 439.431434] EXT4-fs (loop2): mount failed [ 439.440054] EXT4-fs (loop5): unable to read superblock 22:33:59 executing program 3: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 439.490245] print_req_error: I/O error, dev loop5, sector 0 [ 439.496124] Buffer I/O error on dev loop5, logical block 0, async page read [ 439.504642] print_req_error: I/O error, dev loop5, sector 2 [ 439.510495] Buffer I/O error on dev loop5, logical block 1, async page read [ 439.546925] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 439.568110] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 439.586393] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 22:33:59 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)=ANY=[@ANYBLOB="010000001000009900"]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) shutdown(r0, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000100)=[{0x10, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x40, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000140)="4718d3c3dcd7ae36f381350598b25f7c7cb9f3ef936b268ba4e393c393ed59ea44f1384a81d7d5bc2724abefdb895ac5f633f6658b0075fdd40e84d837fe8463b2ee477378425cca31f54509f2d631ab311cb9cc2f9d") 22:33:59 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x6, [0x4, 0x400, 0xff3b, 0x3, 0x6, 0x8001]}, 0x10) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r3, &(0x7f0000000100)=[{0x0, 0x0, 0xfd, 0x0, @time, {0x4}, {0x80}, @quote={{0x6f, 0x5}, 0xfff, &(0x7f00000001c0)={0x40, 0x3, 0x2, 0x2, @tick=0xef, {0x1f, 0xa9}, {0x8d, 0x3f}, @raw32={[0x81, 0x52, 0x1]}}}}, {0x0, 0x0, 0xff, 0x0, @time={0x4}, {}, {0x0, 0x7f}, @addr={0x7}}, {0x8, 0x0, 0x0, 0x0, @tick=0x5, {0x0, 0x8}, {0x55, 0x4}, @addr={0x0, 0x6}}, {0x9, 0x20, 0x20, 0x0, @tick=0x5d7, {0x0, 0x3c}, {0x6}, @note={0x0, 0x2, 0x0, 0xb2}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) write$FUSE_LK(r5, &(0x7f0000000080)={0x28, 0x0, 0x5, {{0x3, 0x4, 0x1, 0xffffffffffffffff}}}, 0x28) write$P9_RLOCK(r3, &(0x7f0000000000)={0x8, 0x35, 0x2, 0x3}, 0x8) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000240)={0x5, &(0x7f0000000200)=[{0x200, 0x0, 0x3f, 0x7ff}, {0x4b, 0x9, 0xa7, 0x3f}, {0x8, 0x1, 0x0, 0x200}, {0x2, 0xfd, 0x0, 0x2}, {0x1f, 0x20, 0x1}]}) r7 = openat$audio1(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio1\x00', 0x2044c0, 0x0) ioctl$int_in(r7, 0x5452, &(0x7f0000000300)=0x6) dup2(r2, r6) 22:33:59 executing program 5: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000200)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "6c004cc0e81caf0b9e6e600d947ad47d80f56151949ac669529457ad0d416add5b6db69e4e56397840cb48db195e04fff8f217a3ab715005f3c5c1ea8f1a545c", "3e420d4389d1920b8f821eca9a182ec8b23671ee84d6e873fff2c93620b2ae91"}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x18) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 439.596017] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 439.607790] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 439.619073] EXT4-fs: failed to create workqueue [ 439.624886] EXT4-fs (loop2): mount failed [ 439.632212] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock 22:33:59 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x1000000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x4, 0x1f}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) dup2(r3, r4) r5 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={'syz', 0x1}, &(0x7f0000000240)="0f6bd7847205ea8d3c84eaa8806ba22083d377c08a9d2c5fdee71807b649ef1fdd460d7e30128f8fa86976498f", 0x2d, 0xfffffffffffffff9) keyctl$revoke(0x3, r5) [ 439.668267] EXT4-fs error (device loop3): ext4_fill_super:4365: inode #2: comm syz-executor.3: iget: root inode unallocated [ 439.684969] EXT4-fs (loop3): get root inode failed 22:33:59 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) socket$nl_crypto(0x10, 0x3, 0x15) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$IMDELTIMER(r3, 0x80044941, &(0x7f0000000040)=0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) dup2(r0, r5) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$SNDCTL_DSP_STEREO(r8, 0xc0045003, &(0x7f0000000000)) [ 439.728491] EXT4-fs (loop3): mount failed [ 439.733298] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 439.758437] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 22:33:59 executing program 3: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 439.805143] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 439.827271] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 439.849656] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 2566914064)! [ 439.860460] EXT4-fs error (device loop5): ext4_fill_super:4365: inode #2: comm syz-executor.5: iget: root inode unallocated [ 439.873112] EXT4-fs (loop2): group descriptors corrupted! [ 439.892783] EXT4-fs (loop5): get root inode failed 22:33:59 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r3) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) dup2(r4, r5) [ 439.904001] EXT4-fs (loop5): mount failed [ 439.964584] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 439.978003] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 439.981476] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 2566914064)! [ 440.030272] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 440.054365] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 440.081751] EXT4-fs (loop2): group descriptors corrupted! 22:34:00 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20040fec, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x3b}}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$EBT_SO_SET_COUNTERS(r4, 0x0, 0x81, &(0x7f0000000140)={'filter\x00', 0x0, 0x0, 0x0, [], 0x3, &(0x7f0000000000)=[{}, {}], 0x0, [{}, {}, {}]}, 0xa8) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x0, 0x0, 0x0) 22:34:00 executing program 5: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000200)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "6c004cc0e81caf0b9e6e600d947ad47d80f56151949ac669529457ad0d416add5b6d0500000000b8630048db195e04fff8f217a3ab715005f3c5c1ea8f1a545c", "3e000d4389182ec8b236710f85d6e873fff2c93620b2ae9100"}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) connect$rds(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) prctl$PR_GET_SPECULATION_CTRL(0x34, 0x0, 0x0) 22:34:00 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x581001, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x0, 0x92]}}], 0x1c) 22:34:00 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000040)=0x3, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) dup2(r2, r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r4) r5 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r6, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="a4000000", @ANYRES16=r8, @ANYBLOB="3f02000000000000000001000000000000000c4100000088001462726f61646361735a2d6c696e6b000082b2183b88727e6bf2c6cb"], 0xa4}, 0x1, 0xfffffff0}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(r6, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r8, 0x200, 0x70bd25, 0x25dfdbfe, {}, ["", ""]}, 0x1c}}, 0x40000) setsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000000240)=0x9, 0x4) bind$rds(r5, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10) 22:34:00 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100000100000001000000004000000040000080000000101308006d5ebe5a1c8635dc4bd8", 0x32, 0x400}], 0x4801, 0x0) [ 440.122554] EXT4-fs error (device loop3): ext4_fill_super:4365: inode #2: comm syz-executor.3: iget: root inode unallocated [ 440.149715] EXT4-fs (loop3): get root inode failed [ 440.158320] EXT4-fs (loop3): mount failed 22:34:00 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x600000, 0x0) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x0, 0x0, 0x0) 22:34:00 executing program 3: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 22:34:00 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x201, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0x10001) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000140)={0x0, 0x5, 0x3, 0x6892, 0x9, [{0xfffffffffffffffc, 0x1, 0xd51a, [], 0x2000}, {0x2, 0x7, 0xd8, [], 0x200}, {0x1, 0x80000000}, {0x1b7be54b, 0xb9, 0x5, [], 0x481}, {0x101, 0x81, 0x6, [], 0x1001}, {0x3f, 0x91, 0x7fff, [], 0x1208}, {0x100000001, 0x1, 0x4}, {0x9, 0xffffffff, 0x3, [], 0x6}, {0x485d63be, 0x1000, 0x800000000, [], 0x100}]}) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x0, 0x92]}}], 0x1c) 22:34:00 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) dup2(r1, r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f0000000040)={0x2, 0x6, 0x2, 0x3f, 0x1000, 0x4}) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f0000000000)) [ 440.257716] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 440.267549] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 440.278402] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 22:34:00 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x101) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x0, 0x0, 0x0) [ 440.323675] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 440.340110] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock 22:34:00 executing program 4: syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f0000000080)='./file0\x00', 0xff, 0x5, &(0x7f0000000400)=[{&(0x7f0000000140)="d541bcf3118e49bd0a8e6a25030a7859f672493267fe5acc7e8523650a2dd732ab8e65516e9b0f4db98a0988f8b3bcda9cb66be4ec342226ed68c9c248d22a801900287bf6e60ca51ff5a13418b7e34ed99c8c84c47a243833", 0x59, 0xff}, {&(0x7f00000001c0)="92cc8b003121edc39050368c0386a5d6c563cdef1fa9434d8edfac842cbd1fb5f51221c89eaf8f292295b7588c83fd0a7b567be7ef720d7534a896a47d9f0a88a549b5bc7a7c3d57251f5601b36103994f1daaae66a5b3033ddbff4304f7138efd45f4dc370e077000129feccea1d6e08c0d219231d8296cd91e70d5072b21e1e28fe94ea3d806d1d1bb854dc7bf85e0e93bdfb7bcaa8f65cd1a8cbadb513fc824f80faf784766f7cc2a5e12b2fb5d36", 0xb0, 0xfffffffffffff000}, {&(0x7f0000000280), 0x0, 0x20}, {&(0x7f00000002c0)="632e9a6d293c15c31b93bad01bf761584afd64e1a614984a2878768236d1917e9cefcdb18eefcbffa549b09da0c2fa5092ad7aefccece28f7a482f47bc60b35cd9ae8923f52619b4e6d1c6294b660227230b8aaee74174fbe8bca9a9bfd8ce1fcae4e6a12785c53e684b7c85d43e10c372f4349b1d411b13fe88fcd5d6499109746f2f784a36b36ea346d19e79cdc46da8e1c6e4eb9893c98f046bd53ec30a9e944ce7973f16f58592f7f39bed69a0011e5f5bcdcb17a44c1aa6c2ca70103c1cb9009e535a61a298cc4e888f934f75435d6bae607fb9ec49650f6e7f6fba5eb75a3cb979a97612dc2190b49b", 0xec, 0xc39e}, {&(0x7f00000003c0)="59f9443ab061b8724411b73c05ee25f53581ef2dcad8fd412cddf202d6eb8296d6", 0x21, 0x8}], 0x808868, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$RTC_ALM_SET(r2, 0x40247007, &(0x7f0000000000)={0x14, 0x3, 0x17, 0x17, 0x7, 0x3, 0x3, 0x39, 0x1}) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick=0x101, {}, {}, @raw32={[0x0, 0x92]}}], 0x1c) syz_mount_image$ceph(&(0x7f0000000280)='ceph\x00', &(0x7f0000000480)='./file0\x00', 0xfffffffffffffe01, 0x1, &(0x7f0000000580)=[{&(0x7f00000004c0)="b6a52d0e465a30478b187d558f9cd59d3771c415b86f3a28b7c3596015a4c50342f1d14e6aeacd9868e9647dae5034f6d017142a3d525ad2f74c6199625b0e0b2daca30ac6529966550de781314559c59ec9ce8a753ccf1fcc16aa419aa191f9bd3e8f34251fc37ab15016a890ff8a68a0cdef84ef61cefcd89ea3cd46c78b230b2c0d148802f846156c581035dc0531bedaa806869f10edfdc61208ce8c650d1efff0bcb6857656e119a44299b34c72a7be", 0xb2, 0x5}], 0x400, &(0x7f00000005c0)='!$\x00') 22:34:00 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f0000000240)=ANY=[@ANYBLOB="010000053b498b8ed800b2aed25e06dc51dc95af11c5b8fdec55c8353b8c4c4dc0ee05d5458cd3a7acf1dd50fc1065c70fa574b76ccc9b03163bc5a9b20766b55b1c0fac47d83de9cb20249bafbc2b89694326ef255827febaa8da9abcd1bd063fde2d488d5b95c2ee6fb500d89aecfc4b05329873aaa3e488d7e7ada3f59832d85b93b9f41918c0b46bf880b5359844164412dcfa546843abaaeb7adc0b199c74d42a1985118f350ab397569b7c9632dbe7ad7e90a8e4355904f2555e6a2bf4f2bdccd1525f48a8aeaea0a605129d6237247486c0269d2dc02f4a15d9a3bcca46ab305c31b804cdc5b63fca8fe8d9db0ece"]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 440.365127] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 22:34:00 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x200800, 0x0) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x64) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4ea3, @empty}, 0xf) ioctl$vim2m_VIDIOC_ENUM_FMT(r2, 0xc0405602, &(0x7f0000000000)={0x0, 0x3, 0x2, "9639259e28493f39b7381a8a364648a74e4df55fbb254b3087c88430191bd2bd", 0x50424752}) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x0, 0x0, 0x0) [ 440.406023] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 440.417723] EXT4-fs error (device loop5): ext4_fill_super:4365: inode #2: comm syz-executor.5: iget: root inode unallocated [ 440.454219] EXT4-fs (loop5): get root inode failed [ 440.460149] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 440.472392] EXT4-fs (loop5): mount failed [ 440.487761] EXT4-fs error (device loop3): ext4_fill_super:4365: inode #2: comm syz-executor.3: iget: root inode unallocated 22:34:00 executing program 5: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000200)={0x0, {}, 0x0, {}, 0x0, 0x12, 0x0, 0x0, "6c004cc0e81caf0b9e6e600d947ad47d80f56151949ac669529457ad0d416add5b6db69e4e56397840cb48db195e04fff8f217a3ab715005f3c5c1ea8f1a545c", "3e420d4389d1920b8f821eca9a182ec8b23671ee84d6e873fff2c93620b2ae91", [0x100000000000000]}) ioctl$int_out(0xffffffffffffffff, 0x5461, &(0x7f0000000040)) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 22:34:00 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000100)={0x2, 0xb, 0xc, 0x9, 0x33f, 0x1}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) dup2(r3, r4) [ 440.506665] EXT4-fs (loop3): get root inode failed [ 440.512687] EXT4-fs (loop3): mount failed 22:34:00 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000340)={0x2, 0x4e23, @multicast1}, 0x10) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000240)='/dev/nvram\x00', 0x100, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x24, 0x0, 0x4, 0x70bd2a, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x18000}, 0x800) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r4, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000006c0)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@empty}}, &(0x7f0000000440)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@remote, @in=@rand_addr=0x64010101, 0x4e23, 0x200, 0x4e20, 0x7, 0x0, 0x0, 0xa0, 0x0, 0x0, r7}, {0x5, 0x100000001, 0xead, 0x6, 0x3, 0x1, 0xd372, 0x8}, {0xfffffffffff7fffd, 0x801, 0x9, 0x9}, 0x40, 0x6e6bb0, 0x0, 0x0, 0x2, 0x3}, {{@in6=@ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x24}}, 0x4d3, 0x2b}, 0x2, @in=@broadcast, 0x3500, 0x2, 0x3, 0x7, 0x39fbce40, 0x4ad445ba, 0x8}}, 0xe8) mmap$snddsp_status(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3000008, 0x50, r3, 0x82000000) recvmsg$can_raw(r2, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000008c0)=""/219, 0xdb}, {&(0x7f0000000240)}], 0x2}, 0x120) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x0, 0x0, 0x0) [ 440.550119] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 440.570458] ceph: device name is missing path (no : separator in /dev/loop4) [ 440.580528] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 22:34:00 executing program 3: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)=ANY=[@ANYBLOB]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 22:34:00 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x442041, 0x0) dup2(r1, r2) [ 440.636091] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 440.654160] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 440.672478] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 22:34:00 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x0, 0x92]}}], 0x1c) recvfrom$x25(r0, &(0x7f0000000180)=""/6, 0x6, 0x0, &(0x7f00000001c0)={0x9, @null=' \x00'}, 0x12) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x4c, 0x1, 0x4, 0x201, 0x0, 0x0, {0x3, 0x0, 0x7}, [@NFULA_CFG_CMD={0x5, 0x1, 0x4}, @NFULA_CFG_FLAGS={0x6}, @NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x1}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x80000000}, @NFULA_CFG_NLBUFSIZ={0x8, 0x3, 0x1, 0x0, 0x3ff}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x4}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x9}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20048010}, 0x4008010) [ 440.689776] EXT4-fs error (device loop2): ext4_fill_super:4365: inode #2: comm syz-executor.2: iget: root inode unallocated [ 440.703777] EXT4-fs (loop2): get root inode failed [ 440.717700] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 440.724451] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 440.735383] EXT4-fs (loop2): mount failed 22:34:00 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x3c) ptrace$cont(0x20, r2, 0xfffffffffffffffd, 0x6) ptrace$setregs(0xd, r2, 0x80000005, &(0x7f0000000340)="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") gettid() tkill(0x0, 0x3c) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, 0x0, 0x0, 0x0) sched_setparam(0x0, &(0x7f0000000100)=0x5) ptrace$cont(0x9, r2, 0xda8, 0x20000000000004) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_DELAY(r3, 0x80084121, &(0x7f0000000080)) sched_getparam(r2, &(0x7f0000000000)) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) dup2(0xffffffffffffffff, r4) [ 440.767431] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 440.768703] EXT4-fs error (device loop5): ext4_fill_super:4365: inode #2: comm syz-executor.5: iget: root inode unallocated [ 440.804506] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 440.812472] EXT4-fs (loop5): get root inode failed 22:34:00 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x0, 0x92]}}], 0x1c) 22:34:00 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) dup2(r1, 0xffffffffffffffff) [ 440.864273] EXT4-fs (loop5): mount failed [ 440.903035] EXT4-fs error (device loop3): ext4_fill_super:4365: inode #2: comm syz-executor.3: iget: root inode unallocated 22:34:00 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000140)=ANY=[@ANYBLOB="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"]) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r2, &(0x7f0000000100), 0x0) 22:34:00 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)=ANY=[@ANYBLOB="040000000000000000"]) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r3) fcntl$setlease(r3, 0x400, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)={r2}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 22:34:00 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r0, r3) [ 440.981951] EXT4-fs (loop3): get root inode failed [ 440.997380] EXT4-fs (loop3): mount failed 22:34:00 executing program 5: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000200)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "6c004cc0e81caf0b9e6e600d947ad47d80f56151949ac669529457ad0d416add5b6db69e4e56397840cb48db195e04fff8f217a3ab715005f3c5c1ea8f1a545c", "3e420d4389d1920b8f821eca9a182ec8b23671ee84d6e873fff2c93620b2ae91"}) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000001c0)="abd26e0b26356c8d30bf8a2fd28a34827b709cf00772fd7a20d3f2dbff6f6f19b064f4b55f2549bc78c70285eae8") ptrace$cont(0x9, r0, 0x0, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/dev_snmp6\x00') close(r1) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) r2 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x4, 0x200) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r2, 0x4020565b, &(0x7f0000000180)={0x3, 0x2, 0x3}) 22:34:00 executing program 3: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)=ANY=[@ANYBLOB]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 441.135938] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 441.152583] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 441.162165] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 441.188622] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 441.213929] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 441.218617] EXT4-fs error (device loop3): ext4_fill_super:4365: inode #2: comm syz-executor.3: iget: root inode unallocated [ 441.236708] EXT4-fs (loop3): get root inode failed [ 441.245412] EXT4-fs (loop3): mount failed [ 441.249804] EXT4-fs error (device loop2): ext4_fill_super:4365: inode #2: comm syz-executor.2: iget: root inode unallocated [ 441.276787] EXT4-fs (loop2): get root inode failed [ 441.281933] EXT4-fs (loop2): mount failed 22:34:01 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r0, 0x8983, &(0x7f0000000200)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000240)={0xffff, 0x81, 0x9}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r4, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r5, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) r6 = accept(r5, &(0x7f0000000040)=@ipx, &(0x7f00000001c0)=0x80) sendto$inet(r6, &(0x7f0000000000)="0c20001b6060cc998ad8dba62a52ed6ce3", 0x11, 0x20008000, 0x0, 0x0) 22:34:01 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) dup2(r1, r2) 22:34:01 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x2d) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KIOCSOUND(r2, 0x4b2f, 0x6) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x0, 0x92]}}], 0x1c) 22:34:01 executing program 5: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000200)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "6c004cc0e81caf0b9e6e600d947ad47d80f56151949ac669529457ad0d416add5b6db69e4e56397840cb48db195e04fff8f217a3ab715005f3c5c1ea8f1a545c", "3e420d4389d1920b8f821eca9a182ec8b23671ee84d6e873fff2c93620b2ae91"}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @initdev, @initdev}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300)={0x6, 0x7ff, 0x6, 0x5}, 0x8) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r0, 0x89f6, &(0x7f00000002c0)={'ip6gre0\x00', &(0x7f0000000180)={'ip6gre0\x00', r2, 0x2f, 0x6, 0x81, 0x45c, 0x8, @mcast2, @private2={0xfc, 0x2, [], 0x1}, 0x700, 0x20, 0x33b, 0x1}}) 22:34:01 executing program 3: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)=ANY=[@ANYBLOB]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 22:34:01 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)=ANY=[@ANYBLOB="011000000000000000"]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 22:34:01 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x0, 0x92]}}], 0x1c) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @host}, 0x10) 22:34:01 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r0) openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyprintk\x00', 0x100, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x2c1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) dup2(r1, r2) 22:34:01 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockname$unix(r4, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x0, 0x0, 0x0) [ 441.544747] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 441.560441] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 4097)! [ 441.576315] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 441.593355] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 441.600361] ttyprintk ttyprintk: tty_port_close_start: tty->count = 1 port count = 3 [ 441.610277] [ 441.610281] ====================================================== [ 441.610284] WARNING: possible circular locking dependency detected [ 441.610286] 4.14.184-syzkaller #0 Not tainted [ 441.610288] ------------------------------------------------------ [ 441.610291] syz-executor.0/431 is trying to acquire lock: [ 441.610293] (console_owner){-.-.}, at: [] vprintk_emit+0x2bd/0x600 [ 441.610299] [ 441.610302] but task is already holding lock: [ 441.610303] (&(&port->lock)->rlock){-.-.}, at: [] tty_port_close_start.part.0+0x28/0x4c0 [ 441.610310] [ 441.610313] which lock already depends on the new lock. [ 441.610314] [ 441.610315] [ 441.610318] the existing dependency chain (in reverse order) is: [ 441.610326] [ 441.610327] -> #2 (&(&port->lock)->rlock){-.-.}: [ 441.610334] _raw_spin_lock_irqsave+0x8c/0xc0 [ 441.610336] tty_port_tty_get+0x1d/0x80 [ 441.610339] tty_port_default_wakeup+0x11/0x40 [ 441.610341] serial8250_tx_chars+0x400/0x9f0 [ 441.610343] serial8250_handle_irq.part.0+0x1f8/0x240 [ 441.610346] serial8250_default_handle_irq+0x96/0x110 [ 441.610348] serial8250_interrupt+0xe4/0x1a0 [ 441.610349] __handle_irq_event_percpu+0xee/0x7f0 [ 441.610352] handle_irq_event_percpu+0x66/0x120 [ 441.610354] handle_irq_event+0xa2/0x12d [ 441.610355] handle_edge_irq+0x215/0x810 [ 441.610357] handle_irq+0x35/0x50 [ 441.610359] do_IRQ+0x93/0x1d0 [ 441.610361] ret_from_intr+0x0/0x1e [ 441.610363] _raw_spin_unlock_irqrestore+0xa3/0xe0 [ 441.610365] uart_write+0x28c/0x510 [ 441.610367] do_output_char+0x4f5/0x750 [ 441.610368] n_tty_write+0x409/0xe20 [ 441.610370] tty_write+0x3f1/0x6e0 [ 441.610373] redirected_tty_write+0x9c/0xb0 [ 441.610375] do_iter_write+0x3d9/0x550 [ 441.610377] vfs_writev+0x133/0x2a0 22:34:01 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000000)={0x3, 0x80000000, 0x3ff, 0x7, 0xd, 0x400000000000400}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SG_GET_SG_TABLESIZE(r4, 0x227f, &(0x7f0000000040)) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) dup2(r2, r5) 22:34:01 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x0, 0x0, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r3, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r3, 0x6, 0x15, &(0x7f0000000000)=0x2dd24795, 0x4) 22:34:01 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) shutdown(r0, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) dup2(r1, r2) [ 441.610379] do_writev+0xfc/0x2c0 [ 441.610381] do_syscall_64+0x1d5/0x640 [ 441.610383] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 441.610384] [ 441.610385] -> #1 (&port_lock_key){-.-.}: [ 441.610391] _raw_spin_lock_irqsave+0x8c/0xc0 [ 441.610393] serial8250_console_write+0x6ea/0x8e0 [ 441.610395] console_unlock+0x985/0xee0 [ 441.610397] vprintk_emit+0x3b8/0x600 [ 441.610399] vprintk_func+0x58/0x152 [ 441.610400] printk+0x9e/0xbc [ 441.610402] register_console+0x6ef/0xac0 22:34:01 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008f7d, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000000, 0x5, 0x80000) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r3, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) ioctl$VIDIOC_G_CTRL(r3, 0xc008561b, &(0x7f0000000000)={0x0, 0x75e}) [ 441.610404] univ8250_console_init+0x2f/0x3a [ 441.610406] console_init+0x46/0x53 [ 441.610408] start_kernel+0x52f/0x771 [ 441.610410] secondary_startup_64+0xa5/0xb0 [ 441.610411] [ 441.610412] -> #0 (console_owner){-.-.}: [ 441.610420] lock_acquire+0x170/0x3f0 [ 441.610422] vprintk_emit+0x2fa/0x600 [ 441.610424] vprintk_func+0x58/0x152 [ 441.610426] printk+0x9e/0xbc [ 441.610429] tty_port_close_start.part.0+0x466/0x4c0 [ 441.610430] tty_port_close+0x39/0xc0 22:34:01 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x800, 0x0, 0x0) [ 441.610432] tty_release+0x374/0xd60 [ 441.610434] __fput+0x25f/0x7a0 [ 441.610435] task_work_run+0x113/0x190 [ 441.610437] exit_to_usermode_loop+0x1ad/0x200 [ 441.610439] do_syscall_64+0x4a3/0x640 [ 441.610441] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 441.610442] [ 441.610445] other info that might help us debug this: [ 441.610445] [ 441.610447] Chain exists of: [ 441.610448] console_owner --> &port_lock_key --> &(&port->lock)->rlock [ 441.610457] 22:34:01 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) sendmsg$AUDIT_USER_TTY(r1, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x74, 0x464, 0x200, 0x70bd2a, 0x25dfdbff, "dceca61be429583db5a7d0bf5f5c0452bd49bd312b07bb0b7afe2ea1968666046c96103a97a5effc80eea8c9b5818b6b19f7ed3f6ff058a5bd36ffa7d573af0d093d75cc01f2771741c3572674161c306b52ef2573d021f0a08aea398061291849f94285", [""]}, 0x74}, 0x1, 0x0, 0x0, 0x8001}, 0x1) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket$l2tp(0x2, 0x2, 0x73) syz_open_dev$ttys(0xc, 0x2, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) dup2(r3, r5) [ 441.610459] Possible unsafe locking scenario: [ 441.610460] [ 441.610463] CPU0 CPU1 [ 441.610465] ---- ---- [ 441.610466] lock(&(&port->lock)->rlock); [ 441.610471] lock(&port_lock_key); [ 441.610476] lock(&(&port->lock)->rlock); [ 441.610479] lock(console_owner); [ 441.610482] [ 441.610484] *** DEADLOCK *** [ 441.610484] [ 441.610486] 2 locks held by syz-executor.0/431: [ 441.610487] #0: (&tty->legacy_mutex){+.+.}, at: [] tty_lock+0x5f/0x70 [ 441.610493] #1: (&(&port->lock)->rlock){-.-.}, at: [] tty_port_close_start.part.0+0x28/0x4c0 [ 441.610502] [ 441.610504] stack backtrace: [ 441.610507] CPU: 0 PID: 431 Comm: syz-executor.0 Not tainted 4.14.184-syzkaller #0 [ 441.610511] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 441.610513] Call Trace: [ 441.610515] dump_stack+0x1b2/0x283 [ 441.610517] print_circular_bug.isra.0.cold+0x2dc/0x425 [ 441.610519] __lock_acquire+0x3057/0x42a0 [ 441.610520] ? trace_hardirqs_on+0x10/0x10 [ 441.610522] ? down_trylock+0x45/0x60 [ 441.610524] ? lock_acquire+0x170/0x3f0 [ 441.610525] ? vprintk_emit+0x2d5/0x600 [ 441.610527] lock_acquire+0x170/0x3f0 [ 441.610529] ? vprintk_emit+0x2bd/0x600 [ 441.610530] vprintk_emit+0x2fa/0x600 [ 441.610532] ? vprintk_emit+0x2bd/0x600 [ 441.610534] vprintk_func+0x58/0x152 [ 441.610535] printk+0x9e/0xbc [ 441.610537] ? show_regs_print_info+0x5b/0x5b [ 441.610540] ? lock_acquire+0x170/0x3f0 [ 441.610542] tty_port_close_start.part.0+0x466/0x4c0 [ 441.610544] ? tpk_write+0x2c0/0x2c0 [ 441.610546] tty_port_close+0x39/0xc0 [ 441.610549] tty_release+0x374/0xd60 [ 441.610551] ? ima_file_free+0x4f/0x330 [ 441.610554] ? tty_register_driver+0x760/0x760 [ 441.610555] __fput+0x25f/0x7a0 [ 441.610557] task_work_run+0x113/0x190 [ 441.610559] exit_to_usermode_loop+0x1ad/0x200 [ 441.610561] do_syscall_64+0x4a3/0x640 [ 441.610563] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 441.610564] RIP: 0033:0x416721 [ 441.610566] RSP: 002b:00007ffe90ab8880 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 441.610571] RAX: 0000000000000000 RBX: 0000000000000009 RCX: 0000000000416721 [ 441.610573] RDX: 0000000000000000 RSI: 000000000000015c RDI: 0000000000000008 [ 441.610576] RBP: 0000000000000001 R08: 000000008068215c R09: 0000000080682160 [ 441.610578] R10: 00007ffe90ab8970 R11: 0000000000000293 R12: 00000000007903d0 [ 441.610582] R13: 000000000006bd74 R14: ffffffffffffffff R15: 000000000078bf0c [ 441.630229] EXT4-fs (loop2): group descriptors corrupted! [ 441.674719] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 441.695944] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 441.744500] EXT4-fs error (device loop3): ext4_fill_super:4365: inode #2: comm syz-executor.3: iget: root inode unallocated [ 442.014677] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 442.036679] EXT4-fs (loop3): get root inode failed [ 442.119094] EXT4-fs error (device loop5): ext4_fill_super:4365: inode #2: comm syz-executor.5: iget: root inode unallocated [ 442.123494] EXT4-fs (loop3): mount failed [ 442.180887] EXT4-fs (loop5): get root inode failed [ 442.197436] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 4097)! [ 442.223151] EXT4-fs (loop5): mount failed [ 442.227772] EXT4-fs (loop2): group descriptors corrupted! 22:34:02 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f0000000140)="f4b13e65882e16b4c461620868254311a7ef6231e15248956e5c5be3a28e06f0a5e739760e8df0060280c05ce37aca118a7410f2164dbd86d96a2a6c01ac1d91b7f342f50fefccd8f8aa7660a292360168118d95b0bdaa2053f8fea052c659cb937048f63fd566bc902d36c3bdb0b822367513471d00d478b15329b40413e9ab4d38d50b70b5f6ebc4ea933414afa4030002b5acf7cd351dac63186ff423b75afca4783cd0ad9d22b46d2d6ff2af99c6639cd555bfb22ee5a3e5d1649368594038157e66626a", 0x4, 0x20008000, 0x0, 0x0) 22:34:02 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000180)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_ACCEPT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x40, r1, 0x1, 0x70bd2c, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'tunl0\x00'}]}, 0x40}, 0x1, 0x0, 0x0, 0x8000}, 0x811) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, r1, 0x800, 0x70bd2c, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xc}}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @rand_addr=' \x01\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @empty}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8004) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) write$sndseq(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x0, 0x92]}}], 0x1c) recvfrom$rxrpc(r2, &(0x7f0000000200)=""/240, 0xf0, 0x161, &(0x7f0000000300)=@in6={0x21, 0x4, 0x2, 0x1c, {0xa, 0x4e23, 0x6, @mcast2, 0x7}}, 0x24) 22:34:02 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) dup(r2) r3 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x81, 0x0) dup2(r3, r4) 22:34:02 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000001c0)=',\x00', r1}, 0x10) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x8000, 0x8000) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)=ANY=[@ANYBLOB="000000000001000000"]) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r2) ioctl$FS_IOC_GETFLAGS(r2, 0x80086601, &(0x7f0000000280)) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 22:34:02 executing program 5: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000200)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "6c004cc0e81caf0b9e6e600d947ad47d80f56151949ac669529457ad0d416add5b6db69e4e56397840cb48db195e04fff8f217a3ab715005f3c5c1ea8f1a545c", "3e420d4389d1920b8f821eca9a182ec8b23671ee84d6e873fff2c93620b2ae91"}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x28, r5, 0xf, 0x0, 0x0, {0x3}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @broadcast}]}, 0x28}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x90000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x34, r5, 0x10, 0x70bd2a, 0x25dfdbfb, {}, [@BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x457}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x6}]}, 0x34}, 0x1, 0x0, 0x0, 0x40001}, 0x80) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 22:34:02 executing program 3: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000"]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 22:34:02 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x86440, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x0, 0x92]}}], 0x1c) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='^,{/\x00') 22:34:02 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ftruncate(r1, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = dup3(r0, r4, 0x80000) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000000)) dup2(r1, r2) [ 442.434736] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 442.453236] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 22:34:02 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @control={0x1f, 0x6}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/16, 0x10}, {&(0x7f0000000040)=""/20, 0x14}, {&(0x7f0000000080)}, {&(0x7f0000000140)=""/223, 0xdf}], 0x4) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x0, 0x92]}}], 0x1c) [ 442.480494] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 442.487527] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 442.524164] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 22:34:02 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) connect$inet6(0xffffffffffffffff, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={r3}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x40, 0x6, 0x7, 0x3, 0x0, 0x1ff, 0xf6, {r3, @in={{0x2, 0x4e20, @remote}}, 0x3f, 0x0, 0x7f, 0x3, 0x8c}}, &(0x7f0000000300)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000340)={r4, 0x1, 0xd1, "28e604520173b81a3f68a17f7c13c5b6265ddbb39fbd3cc3a2d23ac26abc116931b1fe6fe7bb1addb64f1fbdb4c7777053dd1cf1438c90c9a03ca348b15c9cc93e1b5479ebe16c837b001b8f934c47a7e6744de06547cc544354fcb171e4ae2649a9c1f2e03768a34d9982fde188f9e627918ff83c6e2d1189acea61106d774f300bb0b465634f88bc995187eaaf3efb536d80984c14924860bfd17660c8ac85b88d66dcff588d3751f82814351504d9ee37396ac6e535396318d327fb989d08871a0442a90951f0566c6470d7c722894a"}, 0xd9) r5 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x3, &(0x7f0000000100)=0x83, 0x4) r7 = add_key(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={'syz', 0x0}, &(0x7f00000002c0)='4', 0xba, 0xfffffffffffffffe) add_key(&(0x7f0000000280)='user\x00', 0x0, 0x0, 0x0, r7) keyctl$restrict_keyring(0x1d, r7, &(0x7f0000000080)='cifs.spnego\x00', 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, &(0x7f0000000040)=0x1) sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x0, 0x0, 0x0) [ 442.528952] EXT4-fs error (device loop2): ext4_fill_super:4365: inode #2: comm syz-executor.2: iget: root inode unallocated [ 442.545551] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 442.559012] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 442.572418] EXT4-fs (loop2): get root inode failed [ 442.577504] EXT4-fs (loop2): mount failed 22:34:02 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r3, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000000c0)={r5}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={r5, @in6={{0xa, 0x4e20, 0x3ff, @private0, 0x8001}}, 0x3, 0x0, 0x5, 0xffffff5e, 0x0, 0x1, 0x5}, 0x9c) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x0, 0x92]}}], 0x1c) 22:34:02 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) dup2(r1, r2) [ 442.586498] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 442.615942] EXT4-fs error (device loop5): ext4_fill_super:4365: inode #2: comm syz-executor.5: iget: root inode unallocated 22:34:02 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) dup2(r1, r2) 22:34:02 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={r6}, 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r6, @in={{0x2, 0x4e23, @private=0xa010102}}}, &(0x7f0000000240)=0x84) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) acct(&(0x7f0000000040)='./file0/file0\x00') [ 442.627572] EXT4-fs error (device loop3): ext4_fill_super:4365: inode #2: comm syz-executor.3: iget: root inode unallocated [ 442.645499] EXT4-fs (loop3): get root inode failed [ 442.654148] EXT4-fs (loop5): get root inode failed [ 442.665079] EXT4-fs (loop5): mount failed [ 442.681978] EXT4-fs (loop3): mount failed 22:34:02 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r4, 0x8983, &(0x7f0000000040)={0x3, 'veth1_to_bond\x00', {0x40000}, 0x544d}) r5 = open(&(0x7f0000000080)='./file0\x00', 0x4002, 0x82) ioctl$KDFONTOP_COPY(r5, 0x4b72, &(0x7f0000000500)={0x3, 0x1, 0xb, 0x5, 0x92, &(0x7f0000000100)}) dup2(r1, r2) 22:34:02 executing program 3: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000"]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 442.758286] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 442.791446] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 442.803244] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 442.817601] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 442.827700] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 442.830612] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 442.838440] EXT4-fs: failed to create workqueue [ 442.854426] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 442.866803] EXT4-fs (loop5): mount failed [ 442.885921] EXT4-fs error (device loop2): ext4_fill_super:4365: inode #2: comm syz-executor.2: iget: root inode unallocated [ 442.899787] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 22:34:02 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) getsockopt$PNPIPE_HANDLE(r0, 0x113, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000200)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "6c004cc0e81caf0b9e6e600d947ad47d80f56151949ac669529457ad0d416add5b6db69e4e56397840cb48db195e04fff8f217a3ab715005f3c5c1ea8f1a545c", "3e420d4389d1920b8f821eca9a182ec8b23671ee84d6e873fff2c93620b2ae91"}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 22:34:02 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80040, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r2, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r5) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r6, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) dup2(r6, r5) 22:34:02 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ocfs2_control\x00', 0x0, 0x0) ioctl$RTC_PLL_GET(r4, 0x80207011, &(0x7f0000000080)) tkill(r3, 0x3c) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) ptrace$cont(0x18, r3, 0x0, 0x0) r5 = gettid() ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x3c) ptrace$setregs(0xf, r5, 0xffffffffffffffff, &(0x7f0000000080)) ptrace$cont(0x20, r3, 0xfffffffffffffffc, 0x5) timer_create(0x6, &(0x7f0000000000)={0x0, 0xa, 0x0, @tid=r3}, &(0x7f0000000200)=0x0) timer_settime(r6, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) timer_gettime(r6, &(0x7f0000000000)) dup2(r1, r2) 22:34:02 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) dup2(r1, r2) syz_mount_image$nfs(&(0x7f0000000000)='nfs\x00', &(0x7f0000000040)='./file0\x00', 0x5, 0x2, &(0x7f0000000080)=[{&(0x7f0000000100)="ec70c2803d5f60a8d5f1b8119f73e821a9b3a20c2ff4262d0fb16793cf0fc6e5cf232e83122a109a284c3c76ebbd788b46b85faff07ad12b08605992b5fe859dd49a6cb3e5ae133ad0058a47f05fff6a1588a59c3488fde1448933afcdde2dfbd72e9ba2f3", 0x65, 0x2}, {&(0x7f0000000180)="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", 0x1000, 0x6}], 0x42, &(0x7f0000001180)='/dev/sequencer\x00') [ 442.903236] EXT4-fs (loop2): get root inode failed [ 442.908926] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 442.921070] EXT4-fs error (device loop3): ext4_fill_super:4365: inode #2: comm syz-executor.3: iget: root inode unallocated [ 442.922956] EXT4-fs (loop2): mount failed [ 442.935855] EXT4-fs (loop3): get root inode failed [ 442.952589] EXT4-fs (loop3): mount failed 22:34:02 executing program 3: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000"]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 443.009490] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 443.033979] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 443.047947] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 443.058799] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 443.068135] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 443.080974] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 443.081835] print_req_error: I/O error, dev loop0, sector 0 [ 443.101431] EXT4-fs error (device loop5): ext4_fill_super:4365: inode #2: comm syz-executor.5: iget: root inode unallocated [ 443.113409] EXT4-fs error (device loop2): ext4_fill_super:4365: inode #2: comm syz-executor.2: iget: root inode unallocated [ 443.117130] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 443.125081] EXT4-fs (loop2): get root inode failed [ 443.140506] EXT4-fs (loop2): mount failed [ 443.157699] EXT4-fs (loop5): get root inode failed [ 443.163156] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 443.163320] EXT4-fs (loop5): mount failed [ 443.174000] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 443.186460] EXT4-fs error (device loop3): ext4_fill_super:4365: inode #2: comm syz-executor.3: iget: root inode unallocated [ 443.198097] EXT4-fs (loop3): get root inode failed [ 443.205643] EXT4-fs (loop3): mount failed 22:34:03 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$RTC_AIE_OFF(r4, 0x7002) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x0, 0x0, 0x0) 22:34:03 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) mq_timedsend(r1, &(0x7f0000000140)="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", 0x1000, 0x1, &(0x7f0000000000)={0x77359400}) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x0, 0x92]}}], 0x1c) 22:34:03 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3, 0x20180) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r2, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r3, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$P9_RMKNOD(r4, &(0x7f0000000000)={0x14, 0x13, 0x1, {0x20, 0x4, 0x1}}, 0x14) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) dup2(r1, r5) 22:34:03 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) dup2(r1, r2) 22:34:03 executing program 5: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000200)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x20, 0x4, "6c004cc0e81caf0b9e6e600d947ad47d80f56151949ac669529457ad0d416add5b6db69e4e56397840cb48db195e04fff8f217a3ab715005f3c5c1ea8f1a545c", "3e420d4389d1920be873fff2c93620b2ae9100", [0x40000]}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x8f5611dc0e458732, 0x0) sendmsg$kcm(r0, &(0x7f0000000640)={&(0x7f0000000140)=@sco, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x360}, 0x20040804) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001040)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0x4, 0x7}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x89f9, &(0x7f00000001c0)={'syztnl2\x00', &(0x7f0000000680)={'syztnl2\x00', r3, 0x29, 0x6, 0xd4, 0x80000001, 0x3a, @empty, @local, 0x8, 0x8000, 0x9, 0x6}}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000700)={@mcast1, @private0={0xfc, 0x0, [], 0x1}, @private1={0xfc, 0x1, [], 0x1}, 0xd1, 0x5b8, 0x6, 0x100, 0x1, 0x40100004, r4}) 22:34:03 executing program 3: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)=ANY=[@ANYBLOB="01000000000000"]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 22:34:03 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000040)={0x0, @broadcast, @empty}, &(0x7f0000000080)=0xc) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r5, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick=0x78, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time={0xfffffffe}, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f00000001c0)="665b538775468af4488eba4a793127f0907e190f3ae5a8c57f7780e196f9bd8c4443cc031411920e0d6f3134308b489f1ed688ab23eeb01c5b01fb0816e18a4a5ebdba569f62bec808c9bc436ca7c484f9ef1eee1285398363c6d91cd5232a05f1089d126ef76c37e63da5b0238cf6ab091a66130ce984d168f421719282d99ad4fc44169fd78ca1a49fe6a585b2f9d06edbc7cca6e0dc812f1df0b1dc7b336a447c45fade49a62f7423f52f78a1f65bb923ffbe80") ptrace$cont(0x9, 0x0, 0x0, 0x0) r6 = getpgrp(0x0) ptrace$cont(0x1f, r6, 0x8000, 0x3) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000480), 0x80000) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x28, &(0x7f00000004c0)={@initdev={0xac, 0x1e, 0x0, 0x0}, @local, @empty}, 0xc) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x0, 0x0, 0x0) 22:34:03 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) dup2(r1, r2) 22:34:03 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r2, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r3, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @tick=0x8, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x220801, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r5) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r6, &(0x7f0000000300), 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ppoll(&(0x7f0000000240)=[{r2, 0x916}, {r3, 0x2000}, {r4, 0xa0}, {r5, 0x200}, {r0, 0x8422}, {r6, 0x302}, {r8, 0x2}], 0x7, &(0x7f0000000280)={0x0, 0x3938700}, &(0x7f00000002c0)={[0xa4]}, 0x8) connect$vsock_dgram(r1, &(0x7f00000001c0)={0x28, 0x0, 0x2710}, 0x10) recvfrom$phonet(r2, &(0x7f0000000300)=""/65, 0x41, 0x12100, &(0x7f0000000080)={0x23, 0x20, 0x6, 0x6}, 0x10) r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) dup2(r1, r9) 22:34:03 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) dup2(r1, r2) [ 443.543452] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 443.562699] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 443.577507] EXT4-fs (loop5): bad geometry: block count 1080 exceeds size of device (256 blocks) 22:34:03 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000080)='./file0\x00', 0x0, r2) getgroups(0x1, &(0x7f0000000040)=[r2]) r3 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockopt$ARPT_SO_GET_ENTRIES(r5, 0x0, 0x61, &(0x7f0000001300)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000001000006c631bea0757d612d306c53864401d4c3e6bc4f3ba49924793c092f69bb82a25fa3ef2b221c25abf920addb0eac4a08d86c0ec27658b063f4efde7fbbff2b06efe336a1275f9f8891772a43c97580379c3bed49e08e5c43f1fec9cf4e25444f7fd31a9db6a43a3696f888ebf43049e2481cec9c34c4b541da9da49d5a53d6db2f2d5e9013cc3c9a32e15b31673504d111a556a53af53661135da8e48a373bc9ca93ea59c73cebe2cca232ed5c4d96c06b11cff27721734abfc0aa7bc5152e6492d5d83c092fe5abb2460b308071d8f822807a6244ed13eaf4341cb5e335a459b1805ca4c8050796b484c3844b83860ca1f471d07fbc91df442f0102cdb803c1e82045a3ce4ebd59ce469671cab3dc9b7cac677fb62b59291e1a06fa40fc9a0428d74ca152ac277a8cde56e7f9aca3d96d0ac3655af91aff57b0e29b779b0eb177647398286ddc1846781dc64835ddc0b2fb0102ac5c0c46141f709e5a2b46710ebda31a378cfece1dd0ac41fb8c664ca83070a52ae0dd58e922c36e8466836abf9337e23c9577657d0049ecc8ba8de1510604ee9ab657524e74f50e48b12c6c8eeccb52097f14703b9feec35e7921ae29f858b17bf80aa1f60cac2ceb394d9fa7b8067484c175c276873d5b902d63340719b9571c1508833b7dfc6bd55fceb71d7cd1c17852b1429fec92c92fcaf70c8284773d85ce25804a8d80f0a724470249d4e0823fa6f4e90589a00ba9b930e71478a4d40c7acc021f3fe59f978653094ac80b4eb3961e7de1936c14c3534cca5fc3c28e4364e42c60ebb774cfce832c0d9e8fa8e5cb89db52867cb0ddd7c50496455ffa24a811149f102b58c0887ef496f4a9a18829bd39767072f6d25c000a57bb0ceecec0b1780a1700160d7e3ec5e0876b92b1509cc68986fdc20ade6f5bc6be65be3aed096c554b7005dbf3b17dc487b72c3e2a4ef8d968c8be73d8e8c8987c26bbd065b3067ef55f2cf892b8a17144861f55a62e91aa8ef8906d252b85bc94443b393a1340602b1487af66f8925155a9dd1348bf4b6496af53a0ea20e06c64120cc6aeb3d49048d12d005b94c1a06cde3e7a71b0e2228d7add3e3de4a21419c757b3b2e1a4a9bff56520c82dc3ccfca4ae03f2167e582a707611707e7589c53a503bc78102b20e494f5a67bd0e4aac789a834afb98b1247002f855db35207f6f0f5577aace0a53993a78d1a9ad34ebf92e48e1f1ef5b3581e61c9d13fba10e746fdcd152db437d6ac3f37c5038e1a45c5f8ae64b3e56610f09b221479bd0b3fcb69bdc5ff4876c12755d199fe6b03a468e2c17054fd46311b84bb9c47468d59a63884a7053184a0712e9ca59f7764b966e48df33c0e72b475ab96eef60d1f1e9b10032ff07b46ded7d06e09fdb18f47670d0b0af8040ba07ed423d5849a8664444837aaafdb06994f814cd46bfcd27b62b8bdb2eef647f0c2f963209beb9f92e4a267513b6fedeaa56168bcd9c5a1a8e5c292975682bd70b8592940c24ed7643c0c31c8551ec448655c5d0278be25b86a2a2ed0a10ef54c7791a41743f82c1ea0e68a8db4626322517274f58150a00f1aea65a50b057aa6f42f3a9c8be25d9cff59904e4112f40c5197c6f966ec3bc4d2805eb5f346eaf923e274046bffcb422afb47f12ac2a1dd5dec8455d553a605cd28215b7a28af42cf04d122e363c00347b363d2b946fffcbd230caae5b791277228d3583f6d39b40d97ef9d4a1b2832a553efa573de7e73144c8e824dfe84d94ab119d09789eb23ff85b763c56998ea2b16dda1d04dbc0cfd3e0f3bb2cd15f82727ec2737456892818d10d95ef3bf3e396913ed1ade4c3ac04c25ed38af3400883f05506ce35f77f078b42018a209e55c7863c79d583406ebafc8b266d8a974367097257f9e89ba8373ff6c083e004684d5156b1aa69b081d7c4af1314ac60f05470199b0dc3911f63451be17c3ed168a55197ff0a605d1f801b217d85aada87c3f7bf733c3bafb6e689eae51023fe1c78ef86ee1132a7feeca5d44e916c654ea5fab007c3d0aa10de24a37a8dc4996fb25a2ce3b206143e95d1e6cf5312252e7d5d282c76d9f1e5e86f54c65f59ed7253f3e000c7744e5f4455df22c6461ed2b54b7a38ad9ef6e0e36610840583e4f42077719190e4a1279d11eb5cfc90e01ccec86329f177ed790b8da56813f27bb30accef258bce5dac11e32b051c3ac2522c75c50fb8c92c1e5563b1bfb58cdcf108b6ef5ccb3c236475f81b1d2a7ea71f267835ccca9f9b3da0e854d4cec3cedbd6e1b47018538d93bcf486b68daba63fe4288046262965e01809de5dcd1dcabb26d993d099dc7de735ef12a84b86bd2d81dec6f02ad16be2b21417465b0bfe9b5ad07d116f80c2058cb6b176d77baa90bf65f9a7dd660a21093e1a03c1534673b75ec5f63df605b1381d7cc8848eb648160caadd4b6c6557324f9aa4f53cd22ac77241395bb7af0b624805b38a1ba705783f53147f77167c76849c8f1f8a78be97245e2662bb74c5b938c365be65e0c776462f241c85119174bf3011890cc55b430be40789f133bfb9d63c00d136799e404040e5f9170f371b0bc7dcb79f65278116dd02f7affa70d74d9881a7f3117802a5c067eb7d6c2bbfec2461b6a911588d00953a988b5f7f1ea49371b61e56415aa95528d6918ba674ca9a75f2819f4cc122fa2e3ae9c56ab276ed59510d164eab8be05216814b857277f09cd8e9ec84b3ce58ac836b4016ef3d4a84c0f24f55a4dd3866fa0b28f93583873556ebe3f7f2162794018de7e1f5b8413eb03253aae3d0e9c3c9cf156906540ee8f765f76b99ae0bb54d988bf56253bd205fcfb4961286e58d74fb7e85954d3d15d788282ff4ff2d64572775f3125ad32deb84c91ea9473c12070ccc42ea5ca3412a57c5a311a339d12a20c3b7736b7e9323ae2b32a86b386ad17be71c2f0e9c9b5aceb8cd822051185a3776439cfa3e8e22c6721a630b4f7aa1ee80ede6f7c19e158cf741ff8437515c9c94f93dab39110296c5e010e02a96a286045afcb40cb77421d1610e49cee0e7243d9d899fcfa6b0b4e3bbc29632b2f766f81ade6426a2d62e0e2f058ad8ab9e49f5c17d8d951b1b7ff912fcf99b133c1ea8f10f341209589fce1637594d40ca879ee5fdcc4a14e10d1bc810726c4dbd777e0ffbc4160e4c7aed7a7477a1839047b64b48290c4a7fb493794a60ae2696a97b3e1989aa182c4e6b0f769f98550e37010b4c46b404918218e785fea6fada51487f313c6ea4812208706d6f4d6a180cce0460672537dfe09febafcc80754d9f8805f70e0073c005d8f2a4f9a484227087496424c216a701d4310ce544c08f70b3fcd829795e089b85094eb121a23626a43a16aa5d8003f6447d981ea843e66e3e09a87dbcc21dc7e208ec04f7b497e645ce3138c4edfdedb021a15f2fc7f7f66b58a9417c773615dc64c29fa93a52e1d7df6866e5de95f7a610c4c5f2c418fa65b5ada1ff4bc42cd87613922433ae9b8db795a2b5c827aed128bf9c8213d2462e03a088423c967059ecfb1aa0973772d22086d91d671b62c988f654d9b804ebcd28b338c5d5246c395747931d2191d6c05a7b541e7b0a6b940fdcaf0692503730368ec38c1ae0758a1afdbd82a888c2333e37726b1ed6d4dcec51573307392d65c4586f501c9dc74c2989bb71ce1dc994fa59a42e5033749beb899a77198f90f62c96a14a999ecf21c9302a499be7f563c647bb5754d2d1aa2e508ad338af02699e96b9fb87d7d9a96610c1ffc274ba25a1752700e070490a9a64246fc9307f0264dccdc41faca6bb4242026789ff7e49f842d7df9f4db8204f70021a4b18e3dfbec72a050b6b9d3995950c274f60adf3a350e6c301d28a0ce9664e28d6b9a2f68a7ba26a39e9f91fef628e7d79481fd3a7a3603ef2e17a2c1c833ddd980e2f9db094bd7bf3951981cf13def067f20aad4ab64853d1552d7f3640d2b659303ac7df9e8d6d670ad881db5929ffc129ff1d2e02d8d86d280c4daa8d6a0b401ff6d22ef24d80a799b45f5163f2ead34eef68adfd54a9dfc12140869a27d2086788f7be7403bc5aae9e84128b21ff754080ac42735aa5dc2bb7a6b7c7d71523ed3074a502a65fd886eb52179d9de4fb356d16da05bbf1cb6867b5492291473d620cb01cbf759ac0e6494bbf8408a88249b7c876999ee47b2170d7b82786d2f6fab36b2221bc25e83ac2b17f00a1b44061cd2de66924aa0901b00ac1b43d500dbdaeb7ac110db8d0d9c492f8fe5df2b0bcff7127c3308068279a1ac14e8246756fb3687cf92fe77508cdeefeac2c683079d60ef6177a8c11fb3b3a569506a3196267b05aecb584280e2d9392c8650654e4cdf26d8244458515ebf14167eb3dd2174802bdb645056edd71e938b52e0132c2f22759081fa4ac0a533d55a64dbaefbf1c082be6b339de3c0a788829a75973df37e37312827eb6b642ae50c181b44fac80c72b05ff659641a5c2a4655a7f9df6206ebc176db526ad63c7a37ed0951e189b316f3955d88f92b4913f04946f5506f6f709c0edd5de458234c559fb2238234fe45f17d428733a434a07d27112bafc6e89b2dd891108c9e4f101f9d3da6352db6bb4a054ac71d2ab162b93a40fd4b7d3502cd321fe2929d45ef71d5e27233fbf644de597503d0ed2ec6cc3b61c45e3b9abab54c8cf352d390d5ef0c67781144994c6201c85e7af24d0cf62bc5613b7660b0131afb766a20b1709d0f13bb007db586e0fec8e3f8e25db53dfd55485e1faffa62df547f6e9098e7c6692c60f6260a2bc06841339c59c225134a6b5bcea6c56ce644a848efbab30b95adff099bea70781f07ff9898f481e078ab152de3ec9aed9f3de6c8d929f40500e709a9f94c85f60f9a8155eeb0cb53ba659a3e40d81492ec3d325a9b0d34b2b66d69cc6ee0ea57b1d8d38747cc994bfe7497062c8cf8257b9bda0543ae10b01eef7a50feb71038c592d51a7e42c0c9e9feecf0fc069a56170921014e987f438bcdae161d167f00fa27df2d4727593e30fc5e070eb0835fddcca0271bde68b03f396bd07095edbdd677ab0fa07dea80df0b516e95e323ffdfaca258797a9f6850cb2ba13c27f122c1efa80812b45040557d3b1f8bf78f31b9e8044a5c998e719e6165ab4394a77e8d6156a40b4c7f83a98dec33fe56166ca3692960e74ffe2b757d7b02814aab73373e86282bc8f3e092e6134d557a11489d645f50f65809985e2c8836a264187652f094d4a0f8bc8058e1fa36d81bc1157709e442fa228526b89514962f015ad3fd1fda161a4396b64c2b05a7c0ed171b80d8c33feb71b2a5641ab892cf39ffa98571f43f1fa0d95705c5e859b305a2d2afa1e540f0bbbdf8b6f34fce7ab01d8eec74921b2d97ac6f8cd1c3ff868d871b0fd785c3856a74aedde220e13c0cf674dc2054d4cc507fe6d851651a9658301a95678737adf08e0a1e1db1869b4b9f6d042a74bf822bdc59a390c8771e712abf54e0d13ba557a3c21638f06f1b813c6e8a2eecd5378b605bacff26c3e6de4f5ccb1955a8789c226f8f1105fe7897a3786e6bc8a353345bf4563bdfb779e2fabf8d32b4f149dc3891f0a6a213cb0a00f14765475832530d4696b374e656515e7b55a66f026438df83ea8441f15ce347827eb93d809bbc47987023f0e33df56d4017a668cad0cd4f2c644c34a092306536237f705c336d512a517a489c7f69269fe66b3ace6814a6da3e0f6ee2a538fbb26c30f6d4f0bb0e775d513190a68e4209cc1ece2d2861"], &(0x7f0000000000)=0x1024) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x0, 0x0, 0x0) 22:34:03 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x0, 0x92]}}], 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r1) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000080)='./file0\x00', 0x0, r2) fchown(r1, 0x0, r2) [ 443.616914] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 443.636707] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 443.659628] print_req_error: I/O error, dev loop5, sector 4 22:34:03 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) dup2(r1, 0xffffffffffffffff) [ 443.665376] Buffer I/O error on dev loop5, logical block 1, async page read 22:34:03 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x300000, 0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r5, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f00000000c0)={r7}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000080)={0x3, 0x9, 0x820f, 0xe1, 0x7f, 0x8, 0x4, 0x7, r7}, &(0x7f00000001c0)=0x20) write$sndseq(r3, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) dup2(r1, r3) [ 443.695429] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 443.719728] EXT4-fs error (device loop3): ext4_fill_super:4365: inode #2: comm syz-executor.3: iget: root inode unallocated 22:34:03 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) dup2(r1, 0xffffffffffffffff) 22:34:03 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) r3 = dup(r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_SET(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000400)={0x230, r5, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_NET={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x10000}]}, @TIPC_NLA_NODE={0x50, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x4a, 0x4, {'gcm(aes)\x00', 0x22, "a6d977b39381ace94bb4246e6c14489e4b2684fc3bc6a04dc94bf9acea2522197f52"}}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xff}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1000}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8fc}]}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xb07}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x401}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xcb4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xe95d}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_NODE={0xdc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_ID={0x7, 0x3, "3aa2a7"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9dc8}, @TIPC_NLA_NODE_ID={0xae, 0x3, "a31edec4bd8b6974ef3dfd64b43ae68e6868b4858ddfabb957c2e9269b4e3120edce89b337abcf796e891b20760e73a7abfbabc612365956d9d020a0442feddea8d6099057adeec6ceb5b28b4e18f31fcec3b76ba508ef7171515911c398d578a5bbcb78b6264ac043b5dc8b524d66cce655e3d2f757e12428f90fa23b2ee1be6fb53ccb53ad6a39a59d6ebe35b786413fc1350c58d04afc7c91fb7dde1f2f4617cd14a9a306d8ee8774"}]}, @TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x6}]}, @TIPC_NLA_BEARER={0x3c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x8, 0xffffffff, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1f}}, 0x6}}, {0x14, 0x2, @in={0x2, 0x4e22, @loopback}}}}]}]}, 0x230}}, 0x0) sendmsg$TIPC_NL_BEARER_DISABLE(r0, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)={0x118, r5, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0x90, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x40}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x800}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x101}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xd008}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x9}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x10001}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x2323}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5}]}, @TIPC_NLA_LINK={0x48, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x49e5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}]}]}]}, 0x118}, 0x1, 0x0, 0x0, 0x4040084}, 0x400d890) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000000)=0x200, 0x4) bind$inet(r3, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) write$FUSE_POLL(r2, &(0x7f0000000200)={0x18, 0x0, 0x8, {0x80000001}}, 0x18) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) pwrite64(0xffffffffffffffff, &(0x7f0000000040)="7bc1a2b2dafe9581b7f4789874c1941abd3b9d86f96075e41320ca03f296618f32bf4a05e46e5c472878ff0be99bb72e44b10026e2313e1fc4fdc2884fa457f21656a9856d9e65c5e65b7340c1df4643ff270ae65ad433c587ed197fec1a449e8c5c7f36d773a2957aaa69ccdd6339c9313af4dc1025c7897cbdc413e517", 0x7e, 0x6) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x0, 0x0, 0x0) 22:34:03 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x0, 0x92]}}], 0x1c) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={r4}, 0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040)={r4, 0x8000}, 0x8) [ 443.747254] EXT4-fs (loop3): get root inode failed [ 443.777564] EXT4-fs (loop3): mount failed 22:34:03 executing program 3: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)=ANY=[@ANYBLOB="01000000000000"]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 22:34:03 executing program 5: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000200)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "6c004cc0e81caf0b9e6e600d947ad47d80f56151949ac669529457ad0d416add5b6db69e4e56397840cb48db195e04fff8f217a3ab715005f3c5c1ea8f1a545c", "3e420d4389d1920b8f821eca9a182ec8b23671ee84d6e873fff2c93620b2ae91"}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x282500, 0x0) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r0, 0x110, 0x4, &(0x7f0000000140), 0x4) lgetxattr(&(0x7f0000000180)='./file0/../file0\x00', &(0x7f00000001c0)=@random={'osx.', '/dev/full\x00'}, &(0x7f00000002c0)=""/4096, 0x1000) 22:34:03 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) dup2(r1, 0xffffffffffffffff) 22:34:03 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) r3 = socket$inet6(0xa, 0x8000000000080001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000400)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400"/128], 0x90) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r6, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) sendto$inet(r6, &(0x7f00000012c0)='\f', 0x1, 0x0, 0x0, 0x0) 22:34:03 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getrusage(0xffffffffffffffff, &(0x7f00000001c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x6800, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x0, 0x0, 0x0) 22:34:03 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) dup2(0xffffffffffffffff, r0) 22:34:03 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x0, 0x0, 0x0) [ 443.897477] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 443.919061] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 443.931636] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 22:34:03 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) dup2(0xffffffffffffffff, r0) [ 443.951652] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 443.978524] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 443.991957] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 444.021119] EXT4-fs error (device loop5): ext4_fill_super:4365: inode #2: comm syz-executor.5: iget: root inode unallocated [ 444.032516] EXT4-fs error (device loop3): ext4_fill_super:4365: inode #2: comm syz-executor.3: iget: root inode unallocated [ 444.032734] EXT4-fs (loop3): get root inode failed [ 444.047666] EXT4-fs (loop5): get root inode failed [ 444.055183] EXT4-fs (loop5): mount failed [ 444.063973] EXT4-fs (loop3): mount failed 22:34:04 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) dup2(r1, r0) clock_getres(0x4, &(0x7f0000000000)) 22:34:04 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) dup2(0xffffffffffffffff, r0) 22:34:04 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x3, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x0, 0x0, 0x0) 22:34:04 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x0, 0x15]}}], 0x1c) 22:34:04 executing program 3: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)=ANY=[@ANYBLOB="01000000000000"]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 22:34:04 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x0, 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r2, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000140)={0xffffff81, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3f}}}, {{0x2, 0x4e20, @local}}}, 0x108) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x2) 22:34:04 executing program 2: r0 = dup(0xffffffffffffffff) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) dup2(r0, r1) 22:34:04 executing program 2: r0 = dup(0xffffffffffffffff) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) dup2(r0, r1) 22:34:04 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time=@time={0x8001, 0xffff}}, {0x0, 0x0, 0x0, 0x0, @tick=0x5, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40, 0x3}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x4, 0x800, 0x9]}, &(0x7f0000000040)=0xa) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x0, 0x92]}}], 0x1c) 22:34:04 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xd, &(0x7f0000000000)="1be2a8f856e584c445868f001c1f6958ee37c979f71ad746b0dbe8773eae5e6a90a6d12b286cca76c2e545c2ec06276d14897e08d61338ceec880d270fe0e8d05f61e7c22ac1730f9e55c3e0aad56e32e0eb922b49530ae215524159822761cd9cb3b6288d2512f1e29c6ec05225773f97f26eb2acd71238768983a8ba", 0x7d) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x0, 0x0, 0x0) 22:34:04 executing program 2: r0 = dup(0xffffffffffffffff) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) dup2(r0, r1) 22:34:04 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000100)='/dev/input/mice\x00', 0x400980) ioctl$FS_IOC_MEASURE_VERITY(r2, 0xc0046686, &(0x7f0000000600)=ANY=[@ANYBLOB="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"]) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x6) r5 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000240)='X', 0x1, 0xfffffffffffffffe) r6 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r5, r6, r6}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)={'xcbc(anubis-generic)\x00'}}) r7 = add_key(&(0x7f0000000080)='user\x00', &(0x7f0000000240)={'syz', 0x0}, &(0x7f00000002c0)='4', 0x1, 0xfffffffffffffffe) add_key(&(0x7f0000000280)='user\x00', 0x0, 0x0, 0x0, r7) keyctl$search(0xa, r6, &(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x1}, r7) fcntl$addseals(r3, 0x409, 0x1) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) dup2(r1, r8) [ 444.727506] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 444.766646] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 22:34:04 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) syz_emit_ethernet(0x2a, &(0x7f00000002c0)=ANY=[@ANYBLOB="0180c2000000000000000000080600010800060400010180c20000000a010100aaaaaaaaaa00ac1414aacebdae85a19119837a5901926935815c553336955971d941a8e77d91cd36f330315472479b722c384df9d300a63a12979151205f7c6a42f4df16c2ce53da7e44d92107e12df742a359602fc604739c43ecb8d2eacc350075f9ef8314097c800e7a7321fed1dff25a9ea014bba22bdb3b237cd2713a7c5bc4aa0ae831b681c1196771c75db2fed7f53905310c3b664e8ce78cb9a6632e410f060d07e35b76"], 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) rt_sigaction(0x2f, &(0x7f0000000140)={&(0x7f0000000000)="c482f9be600dc46199f1a42d0f000000c4e1fd2b26c462610a02f3470fa6d00fd1d5c4e11e5acbc4431546960000000006c4c1bdd4ebc4a36922ea00", 0x80000000, &(0x7f0000000080)="0f7ec2c481f9707bfea9c4624591246bc462490128c4420d37c666440f380ba02a0000008fc978d2f46764663e459ec4c220f3193ef3400faed2", {[0x6b]}}, &(0x7f0000000200)={&(0x7f0000000180)="410f195200461c323e0f2c3e0f4f8e71ef44d936f3470f1eff470fc3234580149f44450158a5c112e80ff518", 0x0, &(0x7f00000001c0)="c4415dc6a20700000059c4c2fd2070e2c4e16971f709c4e1385f46fec4c255965d0c64ad646541dd21c4426af723d99100000081f3460fbc01"}, 0x8, &(0x7f0000000240)) sendto$inet(r0, 0x0, 0x2f, 0x20040084, &(0x7f0000e68000)={0x2, 0x4e20, @broadcast}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x0, 0x0, 0x0) 22:34:04 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) dup2(r1, r2) [ 444.809911] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock 22:34:04 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) dup2(r1, r2) [ 444.864447] EXT4-fs error (device loop3): ext4_fill_super:4365: inode #2: comm syz-executor.3: iget: root inode unallocated [ 444.897801] EXT4-fs (loop3): get root inode failed 22:34:04 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r4, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x94, r5, 0x4, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x80, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7ff}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6e}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x8084}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x0, 0x0, 0x0) [ 444.917714] EXT4-fs (loop3): mount failed 22:34:04 executing program 3: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000"]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 22:34:04 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) dup2(r1, r2) 22:34:04 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x81, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r0, &(0x7f0000000040)="42fb00a901ada2ab70dbe1ebb9018137bb88411089386fcc8b11a659156c4344b3c2bf210491bcfcd1c34ee6082df349da4f83b521f7c19220e59d7657ec08048efe4d658ac9250dd779d2543063d0a5e6b811565e9bb14f3452821151ba759d6a7bb9", &(0x7f00000002c0)=""/4096}, 0x20) r1 = socket$inet(0x2, 0x4000000000000001, 0x81) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(r1, 0x8982, &(0x7f0000000000)={0x7, 'veth0_to_hsr\x00', {0x6}, 0x1}) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r1, &(0x7f00000012c0)='\f', 0x1, 0x0, 0x0, 0x0) 22:34:04 executing program 2: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = dup(0xffffffffffffffff) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) dup2(r0, r1) 22:34:04 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) r3 = semget$private(0x0, 0x4000000009, 0x0) semtimedop(r3, &(0x7f0000000280)=[{0x0, 0x80}, {0x2, 0xfffe}], 0x2, 0x0) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000000200)=[0x7fff]) semctl$IPC_RMID(r3, 0x0, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) r6 = dup(0xffffffffffffffff) ioctl$FS_IOC_ENABLE_VERITY(r6, 0x40806685, &(0x7f00000003c0)={0x1, 0x2, 0x1000, 0xae, &(0x7f0000000100)="ffc03d32b49d8a268b01cbf0204bebe33e32bbc6c14120f963af48ea8f9ec24a455770a8cdcd828e64dfa4b4c1c5e3f5e69eb9e4afc7a6a1fc6f3cf1c38fb60f3f99d83903f1a47eab2d43315a203159dd7bca91f09f220571fef23d254a2656e2ad838f9cd29293ae2a197d602a051784bbb7aa3ff338d5d28e3665de2501c992bf44358e6e075ea192deaadff8304a7b274e44d29c5b4659bbbd5adc67b5b2789f7d26f09fdc8a5f54127f3e0e", 0x110, 0x0, &(0x7f0000000580)="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"}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r5, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f00000000c0)={r8}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=r8, &(0x7f0000000080)=0x4) dup2(r1, r2) [ 445.040530] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors 22:34:04 executing program 2: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = dup(0xffffffffffffffff) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) dup2(r0, r1) [ 445.084072] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 22:34:05 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x0, 0x0, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r3, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x8000}, 0x8) 22:34:05 executing program 2: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = dup(0xffffffffffffffff) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) dup2(r0, r1) 22:34:05 executing program 4: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001040)=ANY=[@ANYBLOB="340000002c00270d000000968200000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000040007000b000100666c6f776572000004000200"], 0x34}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001040)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x4, 0x7}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001040)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0x7}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000580)={'syztnl2\x00', &(0x7f0000000500)={'ip6gre0\x00', r5, 0x0, 0x40, 0x9, 0x34df, 0x1d, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @private2={0xfc, 0x2, [], 0x1}, 0x40, 0x10, 0x1, 0x5}}) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000007c0)={&(0x7f00000005c0)={0x1cc, 0x0, 0x0, 0x70bd2d, 0x25dfdbfb, {}, [{{0x8}, {0x164, 0x2, 0x0, 0x1, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x7fff}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0xe7}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0xffffffff}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x3}}, {0x8}}}]}}, {{0x8, 0x1, r2}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0xc6}}, {0x8, 0x6, r6}}}]}}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r7, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x0, 0x92]}}], 0x1c) [ 445.125607] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock 22:34:05 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r3, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000000)={0x74, 0x0, [0x7, 0x6, 0x3, 0x2]}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x0, 0x0, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r4, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r5, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x3}, @addr={0x5, 0xff}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {0x55}, @addr}, {0x9, 0x20, 0x20, 0x0, @tick=0x4, {0x0, 0x3f}, {0x6}, @note={0x0, 0x2, 0x0, 0x40}}, {0x4, 0xf9, 0x4, 0x4, @tick=0x4, {0x40, 0x5}, {0x0, 0x2}, @ext={0xc, &(0x7f0000000000)="73a47391cff8634ad247c78b"}}], 0x8c) ioctl$FBIOGETCMAP(r5, 0x4604, &(0x7f0000000400)={0xfb, 0x9, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000002c0)={r4, &(0x7f00000001c0)="ddf025ee4a60751054c50d1430a356fa990a76db1a5fc29168f9e60daeb2af5849354403eca7b109830f367517697dcaa94e2650ef9578b0e892aad3d5333595c2f76315b866dcf051aad77c62b47db80cba0e55450136e3aa11acb9197545612e6d76381057546baaccc1b348f36c11b112f55a4cd4290808188525262e35abd39e1bd1dac0", &(0x7f0000000080)=""/41, 0x4}, 0x20) [ 445.175596] EXT4-fs error (device loop3): ext4_fill_super:4365: inode #2: comm syz-executor.3: iget: root inode unallocated [ 445.189668] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 22:34:05 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) r0 = dup(0xffffffffffffffff) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) dup2(r0, r1) [ 445.216270] EXT4-fs (loop3): get root inode failed [ 445.234644] EXT4-fs (loop3): mount failed [ 445.241267] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 22:34:05 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) r0 = dup(0xffffffffffffffff) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) dup2(r0, r1) 22:34:05 executing program 3: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0xfffffff5, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000"]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 22:34:05 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x3) ioctl$SG_GET_RESERVED_SIZE(r4, 0x2272, &(0x7f0000000000)) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x3, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_HWSYNC(r8, 0x4122, 0x0) sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x0, 0x0, 0x0) [ 445.276312] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 22:34:05 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) r0 = dup(0xffffffffffffffff) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) dup2(r0, r1) [ 445.330058] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 22:34:05 executing program 4: openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) [ 445.387665] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 445.407680] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 445.439807] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 445.465582] EXT4-fs error (device loop3): ext4_fill_super:4365: inode #2: comm syz-executor.3: iget: root inode unallocated [ 445.481561] EXT4-fs (loop3): get root inode failed [ 445.486521] EXT4-fs (loop3): mount failed 22:34:05 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendmmsg(r2, &(0x7f0000003e80)=[{{&(0x7f00000002c0)=@in6={0xa, 0x4e20, 0x800, @private2, 0x100}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000340)="1beea4750c4271ba1aa037e3b7841b4dd67705546dfcfa17d38204be668b908cefa1b72c1bcaa9ac07c34eb121d045f4e8a7422533626f9fe5d7b88002e38669f3be462be41e03b51b1142041d9872f73df3f9dbcde1e6af", 0x58}, {&(0x7f00000003c0)="1db5b87768fef12a9896842af7a04b48015577e7e3b70966f23612556ffacb3737c5c3acd697a2fb418346b00c496d206dc687cfe90110d56088a4317a4851fc73064e39093fbedfc479b7ffb1", 0x4d}, {&(0x7f0000000440)="7fb4b2c6df3e758169fcf3054d22041f224a8e1768341a76bafabe92009523bdddd91447196cb9e0b95bf8efc10a62cdcfe465a273402d9864821544f6f10dc792ca5316596936662d1a9ad3adbf1a823d40f1c52e36cfe7ca838666ed6815478381982df4318e932d0e731bb60b288d34cf2c683b31464ae757c2b8de634b35819e5ce011d8d4972b445eaf38d63c30378e9e6be2e363510a4bf8d8dcd7a3a6ede12a21da5c8b90c233beb38e17993b9dc4437bcc1670406dfcb215639ee3157c385b8446bdf9418e50", 0xca}, {&(0x7f0000000540)="c64b67088f2581e7e1f5a6806bd68d41e1c0987fb12cb2cb2916b383e2f5e26f198b890455ae7717ae3fefcd768d189907232a388a1ab98b3b415a6654c9d4308da8fbaa0283ff149657c499e18696fa83749f7ccfa14f2842c1252636303ca031d48574585dc0150b2dcdef8d6a4fa866a5d8a6cc7525bc196150888cd0930df3bcc026747e575be85f1801e138cff812b6fa4525be35daf9373204c3e7c362d870c9c9c467387ad5843f1f08ae09ee477205e43b10c41c4404a420d1e806a5bee8b49807abd22ff3f43b1a9b9eae96e451d0b4a0a22cb8d7d4e307312bcc4f0a12d0d2da33833dc90000", 0xeb}, {&(0x7f0000000640)="78ce2e4f7cf322e09151431cc4ad69f6cae9e5a3a27c07c8e874e875265d59fa1384ae14fd89d9d51a6a8f231bd9e3db7572189a409b633796a5896f4297a2e6aafd805b90a79cc8a5b50aa81bbcaf5d3ca38d5441dff00183b77d66d9f1eb7fc0747bd6a95122e966b61dfd49fbab36f590c6baab64407c78e6cb3d03a96de73d850e51424cfb2846c225e08d5594bfe498fa6318def5067f657af826c9408b828539bd", 0xa4}, {&(0x7f0000001300)="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0x1000}, {&(0x7f0000000700)="edd8e07fdbd73e741205d364b2e678f6a104ab8023b1988905a16cadcdbf63f4b9053aa931634924a581f888ef143ae35e260dc9d26038bb2e17d35207583b72ed9730e262f703677c799aa921", 0x4d}, {&(0x7f0000000240)="7cde9df286b1d0fec21ea29c7943752f8745f62da64abb79cdd42db77110ba45afa594b7a27d45ba14734ecd70576fe2513b8fd0ce39", 0x36}, {&(0x7f0000000780)="118b66d704036a461cc1a6711d1e5ff64a0744180edfdba61d4a99fba00de8dd4a30e37cd3ecf808184ffbc0a81cc469b0a646f6d388584f11013891b11f5e239bee9ff4df94a38f9b2cd3b59bc69a0b52eb6c9a1c534bc3c804bf17ebc3bbd3a98a8b4b51735bb1617d0bbfaae97d64b7092791823dd5bfd66f03519bbd89c5fbf7ee5b0d9d31a5ef91d6a7c30981d5a4973841fca3b7185349c40bc22ddb57", 0xa0}, 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